top of page

Developed for those seeking high performance and sound fidelity in automotive amplifiers …

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

It features 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.



Number of Channels4
RMS Power at 2 Ohm 12.6V4 x 225W RMS (STEREO)
RMS Power at 4 Ohm 12.6V4 x 140W RMS (STEREO)
RMS Power at 2 Ohm 13.8V4 x 260W RMS (STEREO)
RMS Power at 4 Ohm 13.8V4 x 165W RMS (STEREO)
Power @ 12.6V Bridge 4 Ohms2 x 450W RMS
Power @ 13.8V Bridge 4 Ohms2 x 520W RMS
Supply Voltage9V ~ 15V DC
Frequency Response10Hz ~26KHz
Crossover Low Pass90Hz
Crossover High Pass90Hz
Signal to Noise>90 dB
Harmonic Distortion>0,4 % THD
Input Sensitivity200mV
Input Impedance14K OHMS
Impedance OutputSTEREO 2 OHMS / STEREO 4 OHMS
Consumption with Signal Musical44A
Consumption with Signal Bass88A
Dimensions (H x W x D) mm66 x 206 x 206 mm
Weight Kg1,7 Kg

STETSOM HL 800.4 2ohm


    Related Products