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These efficient, easy-to-install amplifiers work with your compatible Fusion stereo system1 and let you choose from monoblock, multichannel and zone amplifier options.
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.
The 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.
These amplifiers use the Easy Tune feature2, which automatically regulates audio settings. So, you can get the best quality sound without making manual adjustments.
Some 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.
Identify electrical issues at a glance. These indicator lights will show you issues with electrical currents and shorts as well as temperature.
Easily install the amplifiers on board with the included mounting brackets.
The ignition protected design helps prevent potential damage from overheating.
The amplifier’s circuit board has been specially coated to provide extra protection from the marine elements.
You can connect up to two speakers per channel, increasing setup options.
Add extra power to your system with this 2000-watt (650-watt RMS) monoblock amplifier that’s specifically designed to power a subwoofer.
This 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.
This 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.
This 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.
The 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.
The 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.
| General | |
| Channels | Monoblock/4/6/8/Zone |
| Physical dimensions (Height) | Monoblock/4/6/8-Channel: 7.06" (180 mm) Zone: 3.94" (100 mm) |
| Physical dimensions (Width) | Monoblock/4-Channel: 9.25" (235 mm) 6-Channel: 11.69" (297 mm) 8-Channel: 14.13" (359 mm) Zone: 3.94" (100 mm) |
| Physical dimensions (Depth) | Monoblock/4/6/8-Channel: 1.75" (45 mm) Zone: 1.57" (40 mm) |
| Weight | Monoblock/4-Channel: 4.85 lbs (2.2 kg) 6-Channel: 5.95 lbs (2.7 kg) 8-Channel: 6.94 lbs (3.15 kg) Zone: 1.01 lbs (460 g) |
| Water and dust rating | Monoblock/4/6/8-Channel: IPX2 Zone: IPX7 |
| Operating temperature range | 32° to 122° F (0° to 50° C) |
| Warranty | 3 years |
| Audio | |
| 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) | Protection circuits Reverse voltage Input under/over voltage Over temperature Output short circuit |
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