Stetsom HL 800.4 2 Ohms - Multichannel Car Audio Amplifier, Audio Amplifier, Car Amplifier, 800 Watts RMS Amplifier, Full Range Amplifier, Full Range, Car Stereo, Stereo, Car Audio, Crossover

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SKU: STE-HL800.42
Brand New with Manufacturer Warranty
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Regular price $169.99 USD

The HL800.4, is a 900W RMS product with 4 CHANNELS OF 225W RMS and great installation versatility.

It offers independent front and rear channels such as LEVEL to adjust the input signal level and Crossover, allowing you to choose between LOW-PASS, HIGH-PASS or FLAT (FULL-RANGE) operation.



  • 16 tweeters/drivers being 4 in parallel per channel.
  • 2 channels in 400W Bridge in 4 Ohms (Front, Rear).
  • 3 channels being two independent of 200W and one in Bridge of 400W.
  • Tri-mod mode with a 4-ohm speaker in bridge + 2 horns or 2 super twitters per channel.


Technical Specifications (2 Ohm)

Number of Channels 4
RMS Power in 2 Ohms 12.6V 4 x 225W RMS (STEREO)
RMS Power in 4 Ohms 12.6V 4 x 140W RMS (STEREO)
RMS Power in 2 Ohms 13.8V 4 x 260W RMS (STEREO)
RMS Power in 4 Ohms 13.8V 4 x 165W RMS (STEREO)
Power @ 12.6V Bridge 4 Ohms 2 x 450W RMS
Power @ 13.8V Bridge 4 Ohms 2 x 520W RMS
Power Supply 9 ~ 15V
Frequency Response 20 Hz ~ 22 KHz
Low Pass Crossover 90 Hz
High Pass Crossover 90 Hz
Bass Boost (Low Pass) +12 dB
Minimum output impedance 2 Ohm (STEREO) / 4 Ohms (BRIDGE)
Dimensions (H x W x L) 2.5" x 8.1" x 8.1"
Weight 3.7 lb