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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 D
Inputs6 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 Volts
Input impedance RCA / Cinch13 kOhms
Input impedance highlevel9 - 33 Ohms with ADEP.3
Outputs6 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“

HELIX P SIX DSP ULTIMATE

$3,188.00Price
  • The P SIX DSP ULTIMATE 6-channel amplifier delivers enormous power and sophisticated DSP technology in perfect harmony. Up to 285 Watts RMS per channel into 2 Ohms and the integrated 12-channel signal processor with doubled processing power guarantee an incomparable sound experience in high-res quality. Our „ULTRA HD Class D“ philosophy focuses on combining the excellent sound characteristics of Class AB technology with the efficiency of a digital amplifier. In addition, the integration of numerous new functions and features, such as the ACO platform, the optical digital output and much more, make one thing clear: The P SIX DSP ULTIMATE is in a league of its own.

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