Description
JL Audio JLA-010-03080-00 M6 8" Marine Subwoofer - White Classic Grille
Compact marine bass reproduction with timeless styling — M6 8" subwoofer delivers high-output low-frequency performance with traditional aesthetics in space-efficient format for Australian offshore conditions.
Product Overview
The JL Audio M6 8" marine subwoofer with white classic grille delivers reference-grade bass reproduction in a corrosion-resistant package with traditional marine styling for infinite baffle or enclosed installations. Engineered with injection-moulded mica-filled polypropylene cone and 14mm linear excursion capability, this marine subwoofer handles 200W RMS continuous power with 86.8 dB sensitivity. The compact 8" format provides space-efficient bass reinforcement ideal for smaller vessels, under-seat installations, and space-constrained applications requiring dedicated low-frequency output with timeless white classic aesthetics without modern LED embellishments, perfect for fishing boats and traditional cruiser installations.
Features & Benefits
Compact 8" Format: Space-efficient design delivers substantial bass output in smaller footprint compared to 10" subwoofers, ideal for centre console boats, smaller cruisers, and installations where mounting space is limited including under-seat locations, small enclosures, or tight bulkhead mounting applications.
Dual-Configuration Versatility: Engineered for both infinite baffle (free-air) and enclosed (sealed/ported box) installations with optimized Thiele-Small parameters (Qts: 0.787, Vas: 15.29L), enabling flexible mounting options matching available space constraints in compact vessel configurations and space-limited installations.
200W RMS Power Handling: Robust thermal management and heavy-duty voice coil construction supports continuous 200W power with recommended amplifier range of 50-200W, enabling substantial bass output levels for compact format critical for smaller vessels and space-constrained installations requiring dedicated low-frequency reinforcement.
14mm Linear Excursion: Generous Xmax specification (14mm one-way) provides exceptional cone travel capability for 8" format, enabling high output levels without distortion critical for reproducing deep bass frequencies in demanding marine environments where space limitations require maximum excursion capability.
Traditional White Classic Grille: Timeless white finish with classic styling provides proven marine aesthetics compatible with traditional vessel interiors, fishing boat configurations, and recreational craft where conventional appearance complements reliable marine audio performance without modern LED embellishments or sport styling aggression.
Mica-Filled Polypropylene Cone: Advanced injection-moulded cone material delivers exceptional rigidity, controlled damping characteristics, and superior moisture resistance compared to paper or treated fabric cones, ensuring consistent bass performance in high-humidity marine environments with temperature fluctuations and continuous vibration exposure.
Marine-Grade Corrosion Protection: Fully marinized construction with UV-resistant materials, sealed motor structures, and corrosion-resistant hardware provides reliable long-term performance in harsh saltwater environments including coastal cruising, offshore fishing, and tropical marine conditions with sustained exposure to spray and humidity.
Optimized Enclosure Specifications: Factory-engineered sealed and ported enclosure recommendations eliminate guesswork, with sealed IB configuration (56.6L, F3: 51.78 Hz) for space-efficient output or ported configuration (42.5L, F3: 31.26 Hz, tuned to 37 Hz) for extended bass response in compact enclosures.
Simplified Installation: Classic grille design without LED components reduces installation complexity and cost compared to Sport models, eliminating additional wiring requirements and LED current draw concerns while maintaining traditional white aesthetics and reference-grade bass performance ideal for straightforward upgrades or retrofit installations.
4-Ohm Nominal Impedance: Standard impedance rating ensures broad compatibility with marine amplifiers and multi-subwoofer configurations while maintaining stable load characteristics during extended operation in varying temperature conditions and demanding marine environments.
Technical Specs
| Specification |
Value |
| Subwoofer Type |
Infinite baffle or enclosed-use marine subwoofer |
| Woofer Size |
203mm (8") |
| Continuous Power Handling |
200W RMS |
| Recommended Amplifier Power |
50-200W |
| Nominal Impedance |
4Ω |
| Sensitivity |
86.8 dB (1W/1m) |
| Frequency Response (IB Sealed) |
51.78 Hz F3 cutoff |
| Frequency Response (Ported) |
31.26 Hz F3 cutoff |
| Linear Excursion (Xmax) |
14mm (0.53") one-way |
| Free Air Resonance (Fs) |
54.92 Hz |
| Total Q (Qts) |
0.787 |
| Equivalent Volume (Vas) |
15.29 L |
| Overall Diameter |
224mm (8.80") |
| Mounting Depth |
162mm (6.37") |
| Mounting Depth Clearance Required |
127mm (5") |
| Frontal Grille Protrusion |
35mm (1.37") |
| Mounting Hole Diameter |
187mm (7.375") |
| Bolt Hole Circle |
202mm (7.97") |
| Driver Displacement |
0.93 L (0.033 cu ft) |
| Cone Material |
Injection-moulded mica-filled polypropylene |
| Grille Colour |
White classic finish |
| Grille Style |
Classic (traditional styling) |
| LED Lighting |
No |
| Subwoofer Connection |
Spade connectors |
| Mounting Hardware |
Stainless steel screws and washers included |
| Weight |
3.90 kg (8.70 lbs) |
| Quantity |
Single subwoofer |
| Warranty Period |
2 years |
| Part Number |
JLA-010-03080-00 |
Compatible With / Goes Well With
- JL Audio M6 marine speakers (6.5", 7.7", 8.8")
- JL Audio M6 enclosed tower speakers
- JL Audio MHD marine amplifiers
- JL Audio MVi marine amplifiers
- JL Audio MX marine and powersports amplifiers
- JL Audio XDM car and marine amplifiers
- JL Audio VeX enclosed systems
- Fusion Apollo MS-RA800 marine stereo
- Centre console boats with under-seat mounting
- Fishing boats requiring compact bass
- Traditional cruisers with white trim
- Bay boats with cockpit audio
- Recreational vessels with classic styling
- Smaller pontoon boats with limited space
Caution: Verify mounting depth clearance (127mm minimum) and mounting hole diameter (187mm) before installation. Subwoofer requires dedicated amplifier power—do NOT connect to head unit speaker outputs. This Classic model does NOT include LED lighting functionality. Classic models are slightly shallower than Sport models (162mm vs 164mm total depth). Infinite baffle installations require adequate backside volume. Enclosed installations require properly constructed sealed or ported enclosures matching JL Audio specifications. 8" format provides compact solution with less bass extension than 10" models.
Frequently Asked Questions
What's the difference between Classic and Sport grille models?
Classic models feature traditional white styling without LED lighting, offering simpler installation and lower cost. Sport models may include Transflective™ LED lighting with multi-colour illumination requiring additional wiring and current draw. Classic 8" models are also slightly shallower (162mm vs 164mm total depth) with less grille protrusion (35mm vs 37mm).
What's the advantage of 8" subwoofers over 10" models?
The 8" format provides space-efficient bass reinforcement ideal for smaller vessels, under-seat installations, and space-constrained applications. While 10" models offer deeper bass extension and higher output, 8" subwoofers require less mounting space and smaller enclosure volumes, making them perfect for compact installations.
Does this subwoofer come as a pair or individually?
This is sold as a SINGLE subwoofer. Marine subwoofers are typically sold individually as many installations use one centrally-located unit. Order multiple units for dual-subwoofer configurations in larger vessels or high-output systems.
What size enclosure is required for this 8" subwoofer?
For sealed IB configuration: 56.6L net internal volume (406mm W x 406mm H x 464mm D external). For ported configuration: 42.5L with 102mm diameter port (343mm length), tuned to 37 Hz (406mm W x 406mm H x 384mm D external). See complete specifications in documentation.
What's the difference between infinite baffle and enclosed configurations?
Infinite baffle (free-air) mounts the subwoofer directly to a bulkhead or panel without an enclosure, requiring adequate backside airspace. Enclosed configurations use sealed or ported boxes with specific internal volumes. IB provides simpler installation, while enclosed offers deeper bass extension and more control over response characteristics.
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