Polk Audio DB+ Series 12" 1110W 4-Ohm Single Voice Coil Subwoofer with Marine Certification: Polk DB+ Series Subwoofers Provide Big Bass on a Budget Everything you love about Polk's Dynamic Balance technology‚Äîthat rich, clean, full-range sound‚Äîis built into the marine-tough, yet ruggedly sophisticated, DB+ series. And with its universal fit, it can be installed in any vehicle: Automobiles, motorcycles, boats, ATVs‚Äîyou name it.Polk Audio DB1242SVC Features: High Performance Audio Upgrade - Delivers a signature and quality sound that goes beyond OEM factory systems Shallow Mount Marine Certified - Built to last for cars, boats and ATVs with IP65 rating Rigid polypropylene cone and durable Santoprene surround Peak Power Handling - 1050W (370W RMS) High Performance UpgradeUpgrade from your OEM speaker system toward a bigger, fuller, high-performance sound. The high-grade materials used in our DB+ Series ensure you get an audio system that's designed and engineered to last much longer than your factory setup.Marine CertificationThe DB+ Series is IP55 rated so it's dirt- & water- resistant. It also has been tested for salt-fog, UV and humidity. A big part of that marine certification also means that each speaker has a non-corrosive plastic grille, a polypropylene UV tolerant cone, waterproof inner and outer surrounds, and stainless steel mounting hardware, ensuring that it's fully protected against the elements.Polypropylene UV Tolerant ConeEnjoy the peace of mind knowing each speaker cone is built to last, whose clean and polished look won't discolor or degrade over time while giving that important low end sound the high-performance it deserves.Waterproof Inner and Outer SurroundsCompletely blocks dirt, liquid and grime from entering the speaker housing, which helps minimize corrosion and maximize longevity of the entire speaker and its housing basket.Universal FitEnjoy a simple drop in installation for any vehicle including cars, boats, ATV's -- you name it. This quick and easy experience also ensures a faster installation process so you can get back to what matters with our great sound always along for the ride.Zero Tweeter ProtrusionEach speaker in the DB+ Series features a shallow tweeter design to ensure your factory speaker grille re-installs with ease for a flush, seamless look. Legendary Products & Support From Authorized Dealers When you choose Polk Audio, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized Polk Audio dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by Polk Audio's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized Polk Audio dealer today!

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Rockford Fosgate T1D210 Power 10" T1 Dual 2-Ohm Subwoofer 600 Watts, VAST Technology, 1-Ohm Ready in 10" Product Overview The Rockford Fosgate T1D210 is a 10" dual 2-ohm voice coil subwoofer from the flagship Power T1 series, rated at 600 Watts RMS and 1200 Watts peak. The 1-ohm stable counterpart to the T1D410, the T1D210 carries the complete Power T1 technology package patented VAST cone technology, FlexFit die-cast aluminium basket, Kevlar fibre reinforced paper cone, Nomex-reinforced high-temp voice coil, and anodized aluminium construction in the most compact T1 driver size available, with dual 2-ohm voice coils that wire in parallel to a 1-ohm load for maximum power extraction from 1-ohm stable mono amplifiers. For builds where a 1-ohm stable high-output mono amplifier is already specified and a 10" driver format is preferred for enclosure efficiency or vehicle fitment, the T1D210 is the direct T1 choice. All construction, technology, and performance specifications are identical to the T1D410 the sole differentiator is voice coil impedance and the resulting wiring options. Grille and integral trim ring included. Key Specifications Driver size: 10" Voice coil configuration: Dual 2-ohm (DVC) Wiring options: 1 ohm (parallel) / 4 ohm (series) Power handling: 600W RMS / 1200W peak Technology: Patented VAST up to 25% increased cone surface area Basket: FlexFit rigid die-cast aluminium Cone: Kevlar fibre reinforced paper Voice coil former: Anodized aluminium with copper-clad aluminium wire Voice coil reinforcement: Spun-laced Nomex collar (high-temp) Dust cap: Anodized aluminium heat-sinking Input terminals: Proprietary 8 AWG insulated all-metal spring terminals Spiders: Symmetrical dual progressive roll tear-resistant poly-cotton Tinsel leads: Periodic-stitched fatigue-resistant Grille: Included with integral trim ring Frequency response: Confirm with supplier Sensitivity: Confirm with supplier Xmax: Confirm with supplier Mounting depth: Confirm with supplier Cutout diameter: Confirm with supplier Features & Benefits Dual 2-ohm voice coils 1-ohm parallel or 4-ohm series wiring: The key differentiator from the T1D410. Wiring the dual 2-ohm coils in parallel presents a 1-ohm load extracting maximum rated power from 1-ohm stable mono amplifiers. Wired in series, it presents a 4-ohm load for specific bridged or multi-driver configurations. Choose the T1D210 when your amplifier is 1-ohm stable and 1-ohm wiring is the system target. Patented VAST technology up to 25% more cone surface area: VAST (Vertical Attach Surround Technique) repositions the surround attachment point to reclaim up to 25% of the cone area traditionally covered by the surround. In a 10" driver where piston area is at a premium, this technology is particularly impactful delivering meaningfully more output per watt and performing like a larger woofer from the same basket diameter. FlexFit rigid die-cast aluminium basket: Precision-cast for structural rigidity with installation geometry flexibility for custom fabrication and compact vehicle builds where standard basket angles create clearance issues. Ideal for Australian hatchbacks, sedans, and utes where enclosure space is at a premium. 600W RMS / 1200W peak power handling: Identical to the T1D410, the T1D210 handles 600W RMS continuously in a 10" format the most powerful 10" T1 option available from Rockford Fosgate, suited to high-performance builds where compact enclosure size and high power handling are both required. High-temp voice coil with spun-laced Nomex reinforcement collar: Nomex reinforcement at the critical former-to-cone junction prevents delamination under sustained 600W RMS, high-excursion use in compact sealed or ported enclosures where thermal stress is concentrated. Anodized aluminium voice coil former with copper-clad aluminium wire: Superior heat dissipation versus paper or plastic formers, critical for a 600W RMS 10" driver operating in a compact enclosure where heat accumulates more rapidly than in larger enclosure volumes. Copper-clad aluminium winding reduces moving mass, improving transient response and punch. Kevlar fibre reinforced paper cone: Stiffness and break-up resistance without excessive weight, maintaining accurate pistonic motion at the high excursion levels a 600W RMS 10" driver operates at. Anodized aluminium heat-sinking dust cap: Active heat sink drawing thermal energy away from the pole piece and voice coil gap during sustained high-power use directly contributing to long-term reliability in compact enclosure environments where heat management is critical. Optimised pole piece and spider venting: Internal air channels reduce compression behind the cone at high excursion levels, improving linearity and bass accuracy particularly beneficial in compact sealed enclosures where back-pressure management directly affects performance. Proprietary 8 AWG insulated all-metal spring input terminals: Heavy-gauge terminals consistent with the Power T1 range standard, appropriate for the high current demands of a 600W RMS, 1-ohm system. Symmetrical dual progressive roll poly-cotton spiders: Dual spider configuration provides linear restoring force symmetry, reducing harmonic distortion and maintaining voice coil alignment at high displacement levels. Periodic-stitched fatigue-resistant tinsel leads: Periodic stitching distributes flex stress along a longer lead length, extending fatigue life at the sustained high-excursion levels the T1D210 is designed for. Grille and integral trim ring included: Ships complete with protective grille and trim ring for a finished, professional installation appearance. Technical Specs Specification Detail SKU T1D210 Brand Rockford Fosgate Driver Size 10" Voice Coil Configuration Dual 2-ohm (DVC) Wiring Options 1 ohm (parallel) / 4 ohm (series) Power Handling 600W RMS / 1200W peak Technology Patented VAST up to 25% increased cone surface area Basket FlexFit rigid die-cast aluminium Cone Kevlar fibre reinforced paper Dust Cap Anodized aluminium heat-sinking Voice Coil Former Anodized aluminium Voice Coil Wire Copper-clad aluminium Voice Coil Reinforcement Spun-laced Nomex collar (high-temp) Spiders Symmetrical dual progressive roll tear-resistant poly-cotton Tinsel Leads Periodic-stitched fatigue-resistant Input Terminals Proprietary 8 AWG insulated all-metal spring terminals Grille Included with integral trim ring Frequency Response Confirm with supplier Sensitivity Confirm with supplier Xmax Confirm with supplier Mounting Depth Confirm with supplier Cutout Diameter Confirm with supplier Shipping Weight Confirm with supplier Warranty Confirm with supplier Compatible With High-output mono amplifiers stable at 1 ohm (parallel wiring) rated at or near 600W RMS Mono amplifiers stable at 4 ohms (series wiring) for specific system configurations Rockford Fosgate Power T1 and T2 series mono amplifiers Compact sealed and ported enclosures designed for the T1D210 confirm recommended enclosure specifications with Rockford Fosgate documentation before building Rockford Fosgate 8 AWG and heavy-gauge wiring kits for high-current 1-ohm installations Rockford Fosgate RCA cables and signal processors for high-output system integration Australian vehicles where 10" driver diameter is preferred for compact enclosure fitment and a 1-ohm stable amplifier is in the system Frequently Asked Questions What is the difference between the T1D210 and T1D410? Both are 10" Power T1 subwoofers with identical 600W RMS power handling, VAST technology, FlexFit basket, and construction. The T1D210 has dual 2-ohm coils (1-ohm parallel / 4-ohm series), while the T1D410 has dual 4-ohm coils (2-ohm parallel / 8-ohm series). Choose the T1D210 for 1-ohm stable amplifier pairings; choose the T1D410 for 2-ohm stable amplifier pairings. What impedance does the T1D210 present to the amplifier? The T1D210 has dual 2-ohm voice coils. Wired in parallel, it presents a 1-ohm load the standard configuration for maximising power from a 1-ohm stable high-output mono amplifier. Wired in series, it presents a 4-ohm load. Confirm your amplifier's stable impedance rating before wiring. How does the T1D210 compare to the T1 12" and 15" models? The T1D210 shares the same full T1 technology stack as the T1D412, T1D215, and T1D415. The differences are driver size and power handling 10" at 600W RMS versus 12" at 800W RMS and 15" at 1000W RMS. Choose the T1D210 when a compact 10" format and 1-ohm amplifier pairing are both required. What enclosure does the T1D210 require? The T1D210 requires a custom or aftermarket enclosure. Rockford Fosgate publishes recommended sealed and ported enclosure specifications for the T1D210 confirm these with official documentation or a qualified installer before designing or building an enclosure. Does the T1D210 include a grille? Yes. The T1D210 ships with a grille and integral trim ring included, providing a finished, professional installation appearance without requiring a separately purchased grille. Legendary Products & Support From Authorized Dealers When you choose Frankies BrandBeast, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & TrainingOnly authorized Frankies BrandBeast dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty ProtectionWe offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don’t be misled by unauthorized sellers who can’t provide genuine warranty support. ▸ Reliable Customer SupportIf you ever run into an issue, you’re backed by Frankies BrandBeast’s official manufacturer’s warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your InvestmentBuying from an authorized dealer ensures you’re getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few bucks worth losing all that? Choose wisely. Buy from Frankies BrandBeast today!

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Provides Seamless and Smooth Sound Pioneer’s A-series sound design purposely matches the subwoofer and full-range loudspeakers to provide seamless and smooth sound characteristics with dynamic, high impact bass that lets you hear and feel the music. Reinforced Cone StructureThe cone structure of this subwoofer uses a highly rigid cone made with MICA injected molded resin which creates a rigid and durable cone, giving it the ability to produce accurate bass. Shallow Compact DesignOur line of shallow subwoofers are designed to provide wider installation options for a broad range of vehicles. These shallow-mount subwoofers feature multiple patent-pending features to deliver the big bass performance of a full-size subwoofer, but in a compact design that can be installed either behind or under seats depending on the type of vehicle. The mounting depth is just 2-5/8″ – less than half a typical subwoofer in this class. Pioneer TS-A2000LD2 Features: 700W Max (250W Nom) Dual 2Ω Voice Coil Glass Fibre & Mica Reinforced Injection Moulded Polypropylene (IMPP) Cone Construction Double Reinforced Spider Legendary Products & Support From Authorized Dealers When you choose Pioneer, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & Training Only authorized Pioneer dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty Protection: We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support. ▸ Reliable Customer Support: If you ever run into an issue, you're backed by Pioneer's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your Investment: Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that? Choose wisely. Buy from an authorized Pioneer dealer today!

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10" P3S Shallow 4-Ohm DVC 300W RMS, 83dB, 42Hz Fs, 89mm Depth, 230mm Cutout. Confirmed Enclosure Volumes: 14.1L Sealed, 28.3L Vented. Product Overview The Rockford Fosgate Punch P3SD4-10 is a 10" 4-Ohm Dual Voice Coil (DVC) shallow subwoofer rated at 300W RMS (600W peak) the most completely specified P3S model in the supplier data. The full specification set includes 83dB sensitivity, 42Hz free-air resonance, 8.1mm Xmax, 89mm (3.50") mounting depth, 230mm (9.06") cutout diameter, and Rockford Fosgate's confirmed enclosure recommendations: 0.5 cu ft (14.1 litres) sealed, 1.0 cu ft (28.3 litres) vented. CEA-2031 compliant. Input terminals are confirmed Dual 10-AWG compression consistent with the P3D2-10 and P2D4-10 spec tables, and confirming that "push terminals" in P3S features lists is a supplier data error. The 4-Ohm DVC provides wiring options of 2-Ohm (parallel), 8-Ohm (series), or 4-Ohm per coil for bi-amplification no 1-Ohm stability requirement. All confirmed P3S construction applies: anodised aluminium cone and dustcap, M-Roll Santoprene surround, dual linear spider, StampCast basket with spider venting, and diamond-cut cast aluminium trim ring. Key Specifications Subwoofer size: 10 inch (shallow) Voice coil configuration: Dual Voice Coil (DVC) Impedance: 4-Ohm per coil (2-Ohm parallel / 8-Ohm series / 4-Ohm biamp) Power handling (RMS): 300W ✓ (CEA-2031) Power handling (peak): 600W ✓ Sensitivity (SPL): 83dB @ 1W/1M ✓ Free-air resonance (Fs): 42Hz ✓ Xmax: 8.1mm ✓ Mounting depth: 3.50" (89mm) ✓ Cutout diameter: 9.06" (230mm) ✓ Voice coil diameter: 2.5" (65.5mm) ✓ Magnet weight: 47 oz (1.32 kg) ✓ Effective piston area (Sd): 333 cm² ✓ Equivalent air volume (Vas): 14.3 litres ✓ Total Q (Qts): 0.78 ✓ Electrical Q (Qes): 0.90 ✓ Mechanical Q (Qms): 6.00 ✓ Voice coil inductance (Le): 4.3 mH ✓ DC resistance (Re): 6.80 Ohms ✓ Woofer displacement: 0.074 cu ft (2.1 litres) ✓ Recommended sealed enclosure: 0.5 cu ft (14.1L) ✓ Recommended vented enclosure: 1.0 cu ft (28.3L) ✓ Shipping weight: 11.9 lbs (5.39 kg) ✓ CEA-2031 compliant: Yes ✓ Input terminals: Dual 10-AWG compression ✓ Cone: Anodised aluminium ✓ Dustcap: Anodised aluminium ✓ Surround: M-Roll Santoprene ✓ Spider: Dual linear with embedded 16 AWG tinsel leads ✓ Basket: StampCast with integrated spider venting ✓ Trim ring: Diamond-cut cast aluminium (grille insert compatible) ✓ Motor assembly: Shallow ✓ Enclosure compatibility: Sealed and vented ✓ Sold as: Individual unit Warranty: Not specified — confirm with Rockford Fosgate Features & Benefits 300W RMS / 600W Peak — CEA-2031 — 300W RMS confirmed to the CEA-2031 standard — the same sustained power as the P3SD2-10, delivered in the 4-Ohm impedance format. 89mm Mounting Depth — Confirmed — At 3.50" (89mm), the P3SD4-10's mounting depth is confirmed. This is significantly shallower than the standard P3D2-10 (156.8mm) — making the P3SD4-10 suitable for shallow enclosures, rear doors with limited depth, or under-seat installations that the full-depth P3 cannot fit. 230mm Cutout Diameter — The confirmed 9.06" (230mm) cutout is slightly smaller than the standard 10" P3 (232mm) — check baffle dimensions against this confirmed figure. Confirmed Enclosure Volumes: Sealed: 0.5 cu ft (14.1 litres) Vented: 1.0 cu ft (28.3 litres) 83dB Sensitivity — The 83dB @ 1W/1M is slightly lower than the standard P3D4-10 (from the P3D2-10's 82dB reference), consistent with the shallow motor's Fs of 42Hz and Qts of 0.78. 42Hz Free-Air Resonance (Fs) — The Fs of 42Hz is higher than full-depth P3 subwoofers (P3D2-10: 26.6Hz), reflecting the shallow motor's stiffer suspension. This affects the enclosure design: the sealed box resonance will be higher than full-depth drivers in the same volume. 8.1mm Xmax — 8.1mm of linear peak excursion — less than the 15.2mm of the full-depth P3D2-10, consistent with the shallow motor's reduced excursion range. Qts = 0.78 — The higher Qts (versus 0.49 for the full-depth P3D2-10) is characteristic of shallow motor designs. At 0.78, the driver is well-suited to the 14.1L sealed box recommendation; the vented alignment at 28.3L provides additional output at bass frequencies above the port tuning point. 4-Ohm DVC — Broad Amplifier Compatibility: 2-Ohm (parallel): Most common configuration 8-Ohm (series): For amplifiers with higher minimum impedance 4-Ohm per coil (biamp): Separate channels Compression Terminals Confirmed — The spec table confirms Dual 10-AWG compression — the correct terminal type across the P2/P3/P3S range. Update all P3S features list descriptions accordingly. Anodised Aluminium Cone, M-Roll Santoprene Surround — P3S platform materials confirmed. Technical Specs Specification Detail Brand Rockford Fosgate Part Number P3SD4-10 Series Punch P3S (Shallow) Subwoofer Size 10 inch (shallow) Voice Coil Dual Voice Coil (DVC) Impedance per Coil 4-Ohm ✓ Wiring Options 2-Ohm (parallel) / 8-Ohm (series) / 4-Ohm biamp ✓ Power Handling (RMS) 300W ✓ (CEA-2031) Power Handling (Peak) 600W ✓ Sensitivity 83dB @ 1W/1M ✓ Fs 42Hz ✓ Xmax 8.1mm ✓ Cutout Diameter 9.06" (230mm) ✓ Mounting Depth 3.50" (89mm) ✓ Voice Coil Diameter 2.5" (65.5mm) ✓ Magnet Weight 47 oz (1.32 kg) ✓ Sd 333 cm² ✓ Vas 14.3 litres ✓ Qts 0.78 ✓ Qes 0.90 ✓ Qms 6.00 ✓ Le 4.3 mH ✓ Re 6.80 Ohms ✓ Woofer Displacement 0.074 cu ft / 2.1L ✓ Sealed Enclosure (Vb) 0.5 cu ft (14.1L) ✓ Vented Enclosure (Vb) 1.0 cu ft (28.3L) ✓ Shipping Weight 11.9 lbs (5.39 kg) ✓ CEA-2031 Compliant Yes ✓ Input Terminals Dual 10-AWG Compression ✓ Cone Anodised Aluminium ✓ Dustcap Anodised Aluminium ✓ Surround M-Roll Santoprene ✓ Spider Dual Linear, Embedded 16 AWG Tinsel Leads ✓ Basket StampCast with Integrated Spider Venting ✓ Motor Shallow ✓ Trim Ring Diamond-Cut Cast Aluminium (Grille Compatible) ✓ Enclosure Type Sealed and Vented ✓ Sold As Individual Unit Warranty Not specified — confirm with Rockford Fosgate Compatible With / Goes Well With Confirmed enclosure volumes: Sealed: 0.5 cu ft (14.1 litres) net internal Vented: 1.0 cu ft (28.3 litres) net internal — confirm port dimensions from Rockford Fosgate Wiring: 2-Ohm → parallel 8-Ohm → series 4-Ohm per coil → biamp Pairs well with: A mono amplifier rated at 300W RMS at 2-Ohm A shallow sealed 14.1L or vented 28.3L enclosure Weight 5.39 kg (11.9 lbs) Frequently Asked Questions What are the confirmed enclosure volumes for the P3SD4-10? Sealed: 0.5 cu ft (14.1 litres); Vented: 1.0 cu ft (28.3 litres). Both are Rockford Fosgate's official confirmed recommendations. Confirm vented port dimensions from the official P3SD4-10 installation guide. Why is the Fs of the P3SD4-10 higher than a full-depth subwoofer? An Fs of 42Hz reflects the shallow motor's stiffer suspension — required to control the cone within a reduced excursion range. Full-depth subwoofers with long-travel motors have lower Fs values (e.g. the P3D2-10 at 26.6Hz) because their suspensions are more compliant over a greater travel distance. The higher Fs means the P3SD4-10's useful bass extension begins at a higher frequency than full-depth drivers. What is the confirmed mounting depth? 89mm (3.50") — confirmed in the specification table. What does the 230mm cutout mean for enclosure building? A 9.06" (230mm) cutout is required in the baffle. This is 2mm smaller than the standard 232mm cutout on the full-depth P3D4-10 and P2D4-10 — a meaningful difference if using a pre-drilled enclosure. Confirm the exact cutout before purchase. Are the terminals push or compression? The specification table confirms Dual 10-AWG compression terminals — the correct type across the P2, P3, and P3S range. The "push terminals" language in features lists is a consistent supplier data error. Legendary Products & Support From Authorized Dealers When you choose Frankies BrandBeast, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & TrainingOnly authorized Frankies BrandBeast dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty ProtectionWe offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don’t be misled by unauthorized sellers who can’t provide genuine warranty support. ▸ Reliable Customer SupportIf you ever run into an issue, you’re backed by Frankies BrandBeast’s official manufacturer’s warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your InvestmentBuying from an authorized dealer ensures you’re getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few bucks worth losing all that? Choose wisely. Buy from Frankies BrandBeast today!

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12" 4-Ohm SVC Punch Subwoofer 250W RMS, Kevlar Fibre-Reinforced Paper Cone, VAST, Nomex® Voice Coil Collar, Extended Pole Piece, 10-AWG Nickel Push Terminals. Product Overview The Rockford Fosgate Punch P1S4-12 is a 12" 4-Ohm Single Voice Coil (SVC) subwoofer rated at 250W RMS the 4-Ohm variant of the 12" Punch P1 platform. Identical construction to the P1S2-12 with the sole difference being the 4-Ohm voice coil impedance, which suits a broader range of mono amplifiers than the 2-Ohm variant. Optimised for sealed and vented enclosures. Sold as an individual unit. All confirmed Punch P1 construction applies: Kevlar fibre-reinforced paper cone, VAST surround (up to 25% increased cone area), high-temperature voice coil with spun-laced Nomex® reinforcement collar, extended pole piece with bumped vented backplate, StampCast basket with integrated spider venting, 10-AWG nickel-plated push terminals, rubberized ABS trim ring with grille insert provision, and protective PVC textured magnet cover. Key Specifications Subwoofer size: 12 inch Voice coil configuration: Single Voice Coil (SVC) Impedance: 4-Ohm Power handling (RMS): 250W (confirmed) Peak power: Not specified — confirm with Rockford Fosgate Surround technique: VAST (up to 25% increased cone area) Sensitivity: Not specified — confirm with Rockford Fosgate Frequency response: Not specified — confirm with Rockford Fosgate Xmax: Not specified — confirm with Rockford Fosgate Voice coil: High-temp, Nomex® reinforcement collar Cone: Kevlar fibre-reinforced paper Spider: Linear with embedded 16 AWG tinsel leads Basket: StampCast with integrated spider venting Pole piece: Extended Backplate: Bumped and vented Input terminals: 10-AWG nickel-plated push terminals Trim ring: Rubberized ABS (grille insert compatible) Magnet cover: Protective PVC textured Enclosure compatibility: Sealed and vented ✓ Mounting depth: Not specified — confirm with Rockford Fosgate Cutout diameter: Not specified — confirm with Rockford Fosgate Sold as: Individual unit Weight: Not specified — confirm with Rockford Fosgate Warranty: Not specified — confirm with Rockford Fosgate Features & Benefits 4-Ohm SVC — Broad Amplifier Compatibility — A 4-Ohm SVC presents a universally compatible load to most mono subwoofer amplifiers. Two P1S4-12 units in parallel = 2-Ohm; in series = 8-Ohm. 12" Cone — Larger cone area than the 10" P1 models for greater air movement, more bass output, and lower frequency extension. 250W RMS — Confirmed 250W RMS sustained power handling. Kevlar Fibre-Reinforced Paper Cone — Kevlar reinforcement for improved stiffness and breakup resistance at high output levels, with paper's natural damping and low mass. VAST — Up to 25% increased effective cone area for improved efficiency and output. Nomex® Voice Coil Reinforcement Collar — Heat and mechanical reinforcement at the voice coil-to-cone junction. Extended Pole Piece and Bumped Vented Backplate — Extended pole for increased Xmax; vented backplate eliminates air spring compression. 10-AWG Nickel-Plated Push Terminals — Heavier gauge for lower contact resistance at 250W. StampCast Basket with Integrated Spider Venting — Motor cooling during operation. Rubberized ABS Trim Ring / Grille Provision / PVC Magnet Cover — Clean installation finish with optional grille. Sealed and Vented Compatible — Both enclosure types confirmed. Technical Specs Specification Detail Brand Rockford Fosgate Part Number P1S4-12 Series Punch P1 Subwoofer Size 12 inch Voice Coil Single Voice Coil (SVC) Impedance 4-Ohm ✓ Power Handling (RMS) 250W ✓ Peak Power Not specified Surround Technique VAST (up to 25% increased cone area) ✓ Sensitivity Not specified Frequency Response Not specified Xmax Not specified Voice Coil High-Temp, Nomex® Collar ✓ Cone Kevlar Fibre-Reinforced Paper ✓ Spider Linear, Embedded 16 AWG Tinsel Leads Basket StampCast with Integrated Spider Venting Pole Piece Extended ✓ Backplate Bumped and Vented ✓ Input Terminals 10-AWG Nickel-Plated Push Terminals ✓ Trim Ring Rubberized ABS (Grille Insert Compatible) ✓ Magnet Cover Protective PVC Textured ✓ Enclosure Type Sealed and Vented ✓ Mounting Depth Not specified Cutout Diameter Not specified Sold As Individual Unit Weight Not specified Warranty Not specified — confirm with Rockford Fosgate Compatible With / Goes Well With Suitable enclosure types: Sealed — tight, accurate bass Vented — higher efficiency at tuning frequency Wiring: 4-Ohm SVC — single 4-Ohm load per unit Two units in parallel = 2-Ohm; two units in series = 8-Ohm Pairs well with: Rockford Fosgate T1000-1BDCP, T1500-1BDCP, or T2500-1BDCP mono amplifiers at 4-Ohm Frequently Asked Questions What is the difference between the P1S4-12 and P1S2-12? Both are identical 12" Punch P1 subwoofers with the same 250W RMS rating and construction. The only difference is impedance: the P1S4-12 is 4-Ohm SVC, the P1S2-12 is 2-Ohm SVC. The 4-Ohm is compatible with a wider range of amplifiers; the 2-Ohm suits amplifiers that produce their maximum rated output at 2-Ohm. What amplifier power is appropriate? 250W RMS at 4-Ohm. Confirm the amplifier's RMS output at 4-Ohm before purchasing. What enclosure volume is recommended? Not confirmed in the supplier data. Pull the official Rockford Fosgate P1S4-12 datasheet for sealed and vented volume recommendations. Is a grille available? The rubberized ABS trim ring accommodates an optional grille insert. Confirm the compatible grille SKU with Rockford Fosgate. Does this subwoofer suit trucks as well as cars? The supplier description confirms this model is designed for cars and trucks. The sealed and vented enclosure compatibility provides flexibility for the range of install locations common in both passenger vehicles and utes, vans, and trucks. Legendary Products & Support From Authorized Dealers When you choose Frankies BrandBeast, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice: ▸ Expert Knowledge & TrainingOnly authorized Frankies BrandBeast dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations. ▸ Authorized Warranty ProtectionWe offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don’t be misled by unauthorized sellers who can’t provide genuine warranty support. ▸ Reliable Customer SupportIf you ever run into an issue, you’re backed by Frankies BrandBeast’s official manufacturer’s warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently. ▸ Protect Your InvestmentBuying from an authorized dealer ensures you’re getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few bucks worth losing all that? Choose wisely. Buy from Frankies BrandBeast today!

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