These efficient, easy-to-install amplifiers work with your compatible Fusion stereo system1 and let you choose from monoblock, multichannel and zone amplifier options.
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| Keep the music going for longer without draining your battery as quickly. | No more manual adjustments to your audio settings. The Easy Tune feature does it for you2. | A glance at the LED indicators lets you identify if the amplifiers have a short or if they’re overheating. | These amps have less distortion and noise, so you enjoy quality audio. | Mounting brackets are included for simple installation. | Don’t worry about potential overheating damage with our ignition protection design. |
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POWER AND EFFICIENCYThe Apollo amplifiers are designed to produce impressive power with less drain on your battery. The monoblock produces 650-watt RMS and the 4/6/8 channel amplifiers produce 150-watt RMS per channel. |
EASY TUNE FEATUREThese amplifiers use the Easy Tune feature2, which automatically regulates audio settings. So, you can get the best quality sound without making manual adjustments. |
LESS DISTORTIONSome amplifiers distort audio when they add power. Ours are specifically designed with minimal distortion and noise, so you can enjoy high-quality audio, even at higher volumes. |
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LED INDICATORSIdentify electrical issues at a glance. These indicator lights will show you issues with electrical currents and shorts as well as temperature. |
MOUNTING BRACKETSEasily install the amplifiers on board with the included mounting brackets. |
IGNITION PROTECTEDThe ignition protected design helps prevent potential damage from overheating. |
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CONFORMAL-COATED PCBSThe amplifier’s circuit board has been specially coated to provide extra protection from the marine elements. |
2 OHM STABLEYou can connect up to two speakers per channel, increasing setup options. |
FUSION TRUE-MARINE™ DESIGNThe amplifiers are designed to last season after season. They have been tested to a high level of protection against salt fog, temperature, vibration and UV. |
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2000-WATT MONOBLOCK AMPLIFIERAdd extra power to your system with this 2000-watt (650-watt RMS) monoblock amplifier that’s specifically designed to power a subwoofer. |
1200-WATT 4 CHANNEL AMPLIFIERThis 4 channel amplifier with 150-watt RMS per channel can power up to four pairs of speakers or two pairs of speakers and one subwoofer. It includes high-power mode adapters for simple bridging to increase power. |
1800-WATT 6 CHANNEL AMPLIFIERThis 6 channel amplifier with 150-watt RMS per channel can power up to six pairs of speakers or four pairs of speakers and one subwoofer. It includes high-power mode adapters for simple bridging to increase power. |
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2400-WATT 8 CHANNEL AMPLIFIERThis 8 channel amplifier with 150-watt RMS per channel can power up to eight pairs of speakers or four pairs of speakers and two subwoofers. It includes high-power mode adapters for simple bridging to increase power. |
140-WATT ZONE AMPLIFIERThe compact zone amplifier provides audio zone expansion for high-quality sound in more areas on your boat. It’s compatible with 12- and 24-volt electrical systems. |
General |
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| Channels | Monoblock/4/6/8/Zone |
| Physical dimensions (Height) | Monoblock/4/6/8-Channel: 180 mm (7.06″) Zone: 100 mm (3.94″) |
| Physical dimensions (Width) | Monoblock/4-Channel: 235 mm (9.25″) 6-Channel: 297 mm (11.69″) 8-Channel: 359 mm (14.13″) Zone: 100 mm (3.94″) |
| Physical dimensions (Depth) | Monoblock/4/6/8-Channel: 45 mm (1.75″) Zone: 40 mm (1.57″) |
| Weight | Monoblock/4-Channel: 2.2 kg (4.85 lbs) 6-Channel: 2.7 kg (5.95 lbs) 8-Channel: 3.15 kg (6.94 lbs) Zone: 460 g (1.01 lbs) |
| Water and dust rating | Monoblock/4/6/8-Channel: IPX2 Zone: IPX7 |
| Operating temperature range | 0° to 50° C (32° to 122° F) |
| Warranty | 3 years |
Audio |
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| Amplifier class | Class D |
| Rated continuous (RMS) power (14.4 V input @ 4 Ohm < 1% THD) | Monoblock: 650 W x 1 4-Channel: 150 W x 4/580 x 2 (Bridged) 6-Channel: 150 W x 6/580 x 3 (Bridged) 8-Channel: 150 W x 8/580 x 4 (Bridged) Zone: 20 W x 2 |
| Rated continuous (RMS) power (14.4 V input @ 2 Ohm < 1% THD) | Monoblock: 1100 W x 1 4-Channel: 290 W x 4 6-Channel: 290 W x 6 8-Channel: 290 W x 8 Zone: 30 W x 2 |
| Frequency response (+0, -1dB) | 20 Hz-20 kHz |
| Input sensitivity @ RCA inputs | Monoblock: 2.15 V RMS 4/6/8-Channel: 1.3 V RMS Zone: 0.45 V RMS |
| Input voltage range @ RCA inputs | Monoblock: 2.15 V RMS 4/6/8-Channel: 1.3 V RMS Zone: 0.45 V RMS |
| Input impedance | Monoblock/4/6/8-Channel: 22 kΩ Zone: 9 kΩ |
| Current consumption (StandBy) | Monoblock/4/6/8-Channel: < 5 mA @ 14.4 V input Zone: < 1 mA @ 14.4 V input |
| Current consumption (Idle) | Monoblock: < 0.89 A @ 14.4 V input 4-Channel: < 1.15 A @ 14.4 V input 6-Channel: < 1.32 A @ 14.4 V input 8-Channel: < 1.60 A @ 14.4 V input Zone: < 0.04 A @ 14.4 V input |
| Current consumption (Max) | Monoblock: 87 A 4-Channel: 53 A 6-Channel: 78 A 8-Channel: 104 A Zone: 10 A |
| Fuse rating | Monoblock/6/8-Channel: 125 A electronic fuse (no replacement neccessary) 4-Channel: 85 A electronic fuse (no replacement neccessary) Zone: 16 A electronic fuse (no replacement necessary) |
| Min. copper power/Ground wire gauge | Bussmann™ BK/AMI-030 30 A fast-acting |
| Ignition Safety Protected (SAE J1171) | Yes |
| Protection circuits | Reverse voltage Input under/over voltage Over temperature Output short circuit |
