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Manufacturer: EFX [remove]
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AB (3)
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Minimum Impedance Bridged: 
4 Ohms (4)
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CEA-2006 Compliant: 
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Multi-channel Amps

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800W Max, 4-Channel Amplifier (HD-4300)
Free Ground Shipping within the 48 states
800W 4-Channel Amplifier • 65W x 4 chan. @ 4 Ohms • 75W x 4 chan. @ 2 Ohms • extruded aluminum heatsink • overheating/short circuit protection • soft start turn-on/off • RCA line/speaker inputs
$199.99
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300c4 thumbnail
300W Max, EFX Series 4-Channel High Power Amplifier
Free Ground Shipping within the 48 states
EFX 4-Channel Class A/B Car Amplifier • 60 Watts x 4 Chan. @ 4 Ohms • 75 Watts x 4 Chan. @ 2 Ohms • 300 Watts Max • Multi-Mode Capability • Speaker-Level Inputs • 5-Way System Protection • Low Noise Circuitry
$239.99
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hd4600 thumbnail
1200W Max, 4-Channel Amplifier (HD-4600)
Free Ground Shipping within the 48 states
HyperDrive Series 4-Channel Class AB Car Amplifier • 100W x 4 chan. @ 4 ohms • 140W x 2 chan. @ 2 ohms • 280W x 2 chan. @ 4 ohms • 1200W Max • MOSFET power switching transistors • Soft start turn on/off
$329.99
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600c4 thumbnail
600W Max, EFX Series 4-Channel High Power Amplifier
Free Ground Shipping within the 48 states
EFX 4-Channel Class A/B Car Amplifier • 100 Watts x 4 Chan. @ 4 Ohms • 125 Watts x 4 Chan. @ 2 Ohms • 1200 Watts Max • Multi-Mode Capability • Speaker-Level Inputs • 5-Way System Protection • Low Noise Circuitry
$309.99
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