Description
4-Channel Class D Full-Range Amplifier, 150 W x 4 @ 1.5-4 Ω
This compact multi-channel powerhouse employs our Single-Cycle Control switching design and R.I.P.S. technology to deliver 150 W x 4 or 300 W x 2. Tight power supply regulation keeps distortion down and maximizes sound quality.
When using the HD750/1 or HD1200/1 to drive a subwoofer system, the HD600/4 is the ideal satellite amplifier, delivering huge dynamics with pristine resolution. From a pure sound quality perspective, we invite you to compare the real-world, in-car performance of this amplifier to any other amplifier on the market, of any type, at any price.
It can also be deployed on its own as a very capable 3-channel system amplifier with 150 W x 2 to the satellites and 300 W x 1 to a subwoofer system.
This amplifier features a brushed aluminum finish with black powder-coated cast alloy heat sinks and bottom panel. A black powder-coated, gasketed cover is also provided to protect the controls.
Rated Continuous (RMS) Power @ 14.4 V
@ 4 Ω 150 W RMS x 4
@ 3 Ω 150 W RMS x 4
@ 2 Ω 150 W RMS x 4
@ 1.5 Ω 150 W RMS x 4
Bridged @ 8 Ω 300 W RMS x 2
Bridged @ 4 Ω 300 W RMS x 2
Rated Continuous (RMS) Power @ 12.5 V
@ 4 Ω 150 W RMS x 4
@ 3 Ω 150 W RMS x 4
@ 2 Ω 150 W RMS x 4
@ 1.5 Ω 150 W RMS x 4
Bridged @ 8 Ω 300 W RMS x 2
Bridged @ 4 Ω 300 W RMS x 2
General Specifications
Frequency Response : 6 Hz – 8 kHz (+0, -1dB)
S/N Ratio, referred to highest rated power : >110 dB (A-weighted, 20 Hz – 20 kHz noise bandwidth)
S/N Ratio, referred to 1 W (Main Channels) : >88.2 dB (A-weighted, 20 Hz – 20 kHz noise bandwidth)
Damping Factor @ 4 Ω : >300 / 50 Hz
Damping Factor @ 2 Ω : >150 / 50 Hz
THD+N @ Rated Power (Main Channels) : <0.03% @ 4 Ω per Ch.
Input Voltage Range @ RCA Inputs : Switchable from 200 mV – 2 V RMS to 800 mV – 8 V RMS
RMS (High) Min Copper Power / Ground Wire Gauge : 4 AWG wire
Fuse Rating : 50 A (AFS, AGU or MaxiFuse™)
