JL Audio
JL Audio MV600/6i 600W 6-Channel Marine DSP Amplifier 010-03338-00 (98639)
JL Audio MV600/6i 600W 6-Channel Marine DSP Amplifier 010-03338-00 (98639)
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JL Audio MV600/6i is a marine-rated 6-channel Class-D amplifier with integrated digital signal processing (DSP), engineered for multi-speaker marine and powersports systems requiring clean power, load flexibility, and precise tuning. Its NexD2™ switching architecture and TüN™ DSP interface allow installers to configure crossovers, EQ, delays, routing, and level management for cockpit, cabin, and tower arrays.
Rated for 600 watts total system output, the MV600/6i can run six independent full-range speakers or bridge into three higher-power channels for tower/sub duty. Corrosion-resistant construction, a compact marine chassis, and JL’s DSP ecosystem make it suitable for high-output 12-volt installations that must survive water, vibration, and long duty cycles.
Key Features
- 600W marine DSP amplifier for multi-speaker systems
- Six channels of Class-D NexD2™ amplification
- Approx. 75W × 6 @ 4Ω or 100W × 6 @ 2Ω (14.4V)
- Bridged: approx. 200W × 3 @ 4Ω
- Integrated DSP programmable via JL Audio TüN™ software
- Flexible crossover, EQ, routing, and delay options
- Corrosion-resistant marine construction for harsh environments
Technical Specifications
| Model | MV600/6i |
| Garmin PN | 010-03338-00 |
| JL Legacy PN | 98639 |
| Total Power | ≈600W total system output |
| RMS @ 4Ω | ≈75W × 6 |
| RMS @ 2Ω | ≈100W × 6 |
| Bridged @ 4Ω | ≈200W × 3 |
| Amplifier Class | Class-D (NexD2™) |
| DSP | Integrated; configured via TüN™ |
| Inputs | RCA + speaker-level |
| Marine Build | Corrosion-resistant chassis and hardware |
| Voltage | 12–16 VDC typical |
Ideal Applications
- Multi-speaker cockpit/cabin marine audio systems
- Powersports installations with distributed speaker arrays
- DSP-tuned 12-volt builds requiring bridged tower/sub power
- OEM-plus integrations using JL DSP workflow
What’s Included
- JL Audio MV600/6i amplifier (010-03338-00 / JL PN 98639)
- Power and speaker harnesses
- USB tuning cable for DSP
- Mounting hardware and documentation
Why Buy From MCOR Automotive
- Authorized JL Audio dealer
- Marine DSP system design and amplifier matching expertise
- Focus on OEM-plus integration, tuning, and durability
- 20+ years advanced 12-volt system design experience
Fitment & Installation Help
Need help confirming fitment or installation parts? Use our Fit Guide or contact us through the chat button before ordering.
Authorized Retailer & Warranty
MCOR Automotive is an authorized JL Audio / Garmin retailer. Products purchased from MCOR include applicable manufacturer warranty coverage when installed and used according to manufacturer guidelines.
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