The big power your boat's system needs
If you've ever tried to power your boat's speakers with a marine radio, then you know that you need some serious power to get good sound out on the open water. Sporting a stylishly sleek profile, JBL's Marine A1504 amplifier will deliver 150 watts RMS to each of four separate high-performance speakers or component sets so your music will play loudly and clearly everywhere throughout your boat, fore and aft.
High-power applications
For maximum fun, you can bridge the amp to 2-channel mode and power a pair of high-performance speakers or subwoofers with 450 watts RMS each. You can also use this amp to power two speakers and a subwoofer in 3-channel mode, with 150 watts going to each of your full-range speakers and up to 450 watts going to the sub.
Works with almost any system
High- and low-pass filters help the amp to clarify and maximize the performance of your speakers and subs. Speaker-level inputs allow this amplifier to work in almost any system, even if you're keeping your boat's original radio. JBL includes the right adapters to make these high-level connections. They also build the amp with coated circuit boards and stainless steel connectors to ensure that this amp will rock on the water for many seasons to come.
Specifications
- 4-channel marine amplifier
- 150 watts RMS x 4 at 4 ohms
- 225 watts RMS x 4 at 2 ohms
- 450 watts RMS x 2 bridged at 4 ohms
- variable high- and low-pass filters (32-320 Hz, 12 dB/octave)
- conformal-coated circuit boards and stainless steel connections resist corrosion
- preamp and speaker-level inputs
- high-level input adapters included
- preamp outputs
- wiring and hardware not included with amplifier
- 4-gauge power and ground leads recommended
- fuse rating: 35A x 3
- dimensions: 14.13"W x 2.03"H x 6.97"D
What's in the box
- 4-Channel marine amplifier (three installed 35A ATO fuses)
- 3 Spare 35A fuses
- 4 Speaker wire-to-RCA adapters
- Four 2-1/8" screws
- JBL Logo badge with adhesive backing
- QR Code for owner's manual
- Safety instructions & warranty information
