HELIX P SIX DSP ULTIMATE

Technical data

Power RMS ≤ 1% THD+N - @ 4 OhmsChannel A - F: 6 x 120 Watts - @ 2 OhmsChannel C - F: 4 x 230 Watts - @ 1 Ohm- - bridged @ 4 Ohms- - bridged @ 2 Ohms- 
Max. output power per channel*Channel A - F: up to 145 Watts RMS @ 4 Ohms
Channel C - F: up to 285 Watts RMS @ 2 Ohms
Amplifier technologyUltra HD Class DInputs6 x RCA / Cinch
6 x Highlevel speaker input
1 x Optical SPDIF (12 - 96 kHz)
1 x Coax SPDIF (12 - 192 kHz)
1 x Remote In
Input sensitivityRCA / Cinch 1 - 4 Volts or 4 - 8 Volts
Highlevel 4 - 16 Volts or 8 - 32 VoltsInput impedance RCA / Cinch13 kOhmsInput impedance highlevel9 - 33 Ohms with ADEP.3Outputs6 x Speaker output
4 x RCA / Cinch
1 x Optical SPDIF (96 kHz)
2 x Remote Out

Output voltage RCA / Cinch3 Volts
Frequency response10 Hz - 44,000 Hz
DSP resolution64 Bit
DSP power2 x 295 MHz (2.4 billion MAC operations/second)
Sampling rate96 kHz
DSP type2 x Audio signal processor
Signal convertersA/D: BurrBrown

D/A: BurrBrown

Signal-to-noise ratio digital input108 dB (A-weighted)
Signal-to-noise ration analog input102 dB (A-weighted)
Distortion (THD)< 0,004 %
Damping factor> 100
Operating voltage10.5 - 32 Volts (max. 5 sec.down to 6 Volts)
Power ratingDC 12 / 24 V ⎓ 65 A max.
Idle current1350 mA
Max. remote output current500 mA
Operating temperature range-40 °C to +70 °C
Fuse3 x 20 A LP-Mini-fuse (APS)
Additional features32 Bit CoProcessor, HEC slot, ADEP circuit, Auto Remote switch, Smart Control Port
Dimensions (H x W x D)50 x 260 x 190 mm /
1.97 x 10.24 x 7.48“