| Management number | 238020307 | Release Date | 2026/07/11 | List Price | US$139.98 | Model Number | 238020307 | ||
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<p></p><p><strong>MA754AM 4-Channel Amplifier - 75W</strong></p><p>The marine A754 4-channel amplifier delivers a powerful 75-watt RMS to each of the front and rear speakers in a boat. You can also bridge the amp to 2-channel mode to drive a couple of subs with a 200-watt RMS or 3-channel mode to drive both a pair of full-range speakers and a subwoofer.</p><p>Speaker-level inputs allow this amplifier to integrate into almost any system, even one using a marine factory radio. Separate high-pass and low-pass crossovers on the front and rear channels allow users to dial in the perfect roll-off to best suit speaker placement and cabin acoustics.</p><p><strong>Features:</strong></p><ul><li>Compact size</li><li>High and low-level input</li><li>Variable crossover and bass boost</li><li>Low noise and distortion</li><li>Input Level Control</li><li>Full on-board protection </li><li>Phase Switch</li><li>RBC wired remote</li><li>Class D amp technology</li><li>Turn-on mode</li></ul><p><strong>General Specifications:</strong></p><ul><li>4-channel marine amplifier</li><li>75 watts RMS x 4 at 4 ohms (100 watts RMS x 4 at 2 ohms)</li><li>200 watts RMS x 2 at 4 ohms in bridged mode (4-ohm stable in bridged mode)</li><li>Variable high- and low-pass filters (32-320 Hz, 12 dB/octave) on front and rear channels</li><li>Preamp and speaker-level inputs</li><li>Preamp outputs</li><li>Fuse rating</li><li>30A x 2</li><li>8-gauge power and ground leads recommended — wiring and hardware not included with amplifier</li><li>Dimensions (W x H x D) 320mm x 51.3mm x 180mm (12-5/8” x 2-1/16" x 7-1/8”)</li></ul><p><strong>What’s in the Box:</strong></p><ul><li>One marine A754 4-channel amplifier</li><li>4 Bare wire-to-RCA adapters</li><li>Four 30A ATO fuses (2 installed, 2 spare)</li><li>Two JBL stickers</li><li>Owner's Manual</li><li>4 Mounting screws (M4 x 53mm)</li><li>1 logo badge</li></ul> <p></p><p><b>Specifications:</b></p><ul><li>Bridgeable: Yes</li><li>Channels - Available: 4</li><li>Watts: 75w</li><li>Box Dimensions: 5"H x 9"W x 15"L WT: 7.55 lbs</li><li>UPC: 050036396943</li></ul><br><a href="https://productimageserver.com/literature/quickGuide/102889QG.pdf">Quick Guide (pdf)</a><br><a href="https://productimageserver.com/literature/ownersManual/102889OM.pdf">Owner's Manual (pdf)</a>
| Brand | JBL |
|---|---|
| Rms power rating | 75 W |
| Channels | 4 |
| Impedance | 4 ohm |
| Features | Compact |
| Input/output type | RCA |
| Rec. use | Car Audio |
| Color | MultiColor |
| Audio output | 75 W |
| Items included | Marine A754 4-channel amplifier, Bare wire-to-RCA adapters, ATO fuses, JBL stickers, Owner's Manual, Mounting screws, Logo badge |
| Accessories | Bare wire-to-RCA adapters, ATO fuses, JBL stickers, Owner's Manual, Mounting screws, Logo badge |
| Inputs/Outputs | Preamp outputs |
| Input/output direction | Input, Output |
| Model | JBLMA754AM |
| Vehicle type | Boat |
| Has written warranty | No |
| Has nrtl listing certification | N |
| Assembled product weight | 7.55 lb |
| Amps | 30 Amps |
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