This system amplifier is an amazing feat of engineering and packaging efficiency. Inside the HD900/5's diminutive chassis is a 500 watt subwoofer amplifier PLUS a 400 watt four-channel amplifier. This effectively matches the performance of the best-selling amplifier combination of all time (the JL Audio 500/1 and 300/4), but it does so in less than a third of the space!
The HD900/5 can be used as a five-channel, full-system amplifier driving front and rear speaker systems with 100W x 4, plus a subwoofer with 500W. It can also be operated as a very powerful three-channel amplifier, with 150W x 2 (main channels at 4 ohms) to the main speakers, plus 500W to a subwoofer. A comprehensive signal processing section includes variable slope crossovers, an infrasonic filter and a port for a remote subwoofer level control.
| Features & Specification: |
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- 5-channel amplifer
- 100 watts RMS x 4 at 4 ohms + 500 watts RMS x 1 (at 1.5-4 ohms)
- 75 watts RMS x 4 (at 1.5-3 ohms) + 500 watts RMS x 1 (at 1.5-4 ohms)
- 150 watts RMS x 2 bridged (at 3-6 ohms) + 500 watts RMS x 1 at (1.5-4 ohms)
- variable high-pass filter on front and rear channels (50-500 Hz, 12 or 24dB/octave)
- variable low-pass filter on subwoofer channel (50-500 Hz, 12 or 24dB/octave)
- subsonic filter on sub channel (24 dB/oct at 30 Hz)
- removable power and speaker plugs
- optional wired remote for level control
- Class D amplifier design
- MOSFET power and output stages
- differential-balanced inputs eliminate noise from your vehicle's electrical system
- preamp and speaker-level inputs
- preamp outputs
- 4-gauge power and ground leads and a 60-amp fuse recommended — wiring and hardware not included with amplifier
- no onboard fuses — when installing multiple amps in a system, an additional 60-amp in-line fuse between the distribution block and the amplifier is recommended
- 10-3/4"W x 1-15/16"H x 8-5/16"D
HD900/5 HD900 HD900-5 HD9005 - JL Audio 5 Channel 500 Watt HD Series Amplifier