Helix P SIX DSP ULTIMATE 6 Channel Amplifier with integrated 12CH DSP

Features

• Up to 285 W RMS output power per channel into 2 Ω

• Ultra HD Class D concept – combines the high-end sound quality of Class AB technology with the benefits of Class D amplifiers

• TwinDSP Power – two extremely powerful “fixed point” Audio DSPs with 64 Bit resolution and 2.4 billion MAC operations per second

• A/D and D/A signal converters from BurrBrown

• VCP (Virtual Channel Processing) allows even more flexible configuration for highly complex sound systems

• ACO – Advanced CoProcessor for extended feature set

• ISA (Input Signal Analyzer) and InputEQ for easy analysis and compensation of input signals

• Proprietary TuneEQ function for automated adjustment of the output equalizers

• SFX (DSP Sound Effects) – Augmented Bass Processing, RealCenter & Co.

• High power 6-channel highlevel input with up to 32 V RMS input sensitivity and ADEP.3 circuit

• Optical (max. 96 kHz) and coaxial (max. 192 kHz) digital input in SPDIF format

• Four RCA / Cinch outputs with max. 3 Volts output voltage

• Optical digital output in SPDIF format (96 kHz)

• Compact, future-proof Smart Control Port (SCP) for connecting remote controls and accessories

• HEC slot for system expansions like Bluetooth® HD Audio Streaming, High Resolution Audio Streaming via USB etc.

• Automatic Remote switch

• Start-Stop capability down to 6V supply voltage

• Very compact design with low heat dissipation thanks to extraordinary efficiency

Power RMS ≤ 1% THD+N

- @ 4 Ohms Channel A - F: 6 x 120 Watts 

- @ 2 Ohms Channel C - F: 4 x 230 Watts 

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 technology Ultra HD Class D

Inputs 6 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 sensitivity RCA / Cinch 1 - 4 Volts or 4 - 8 Volts
Highlevel 4 - 16 Volts or 8 - 32 Volts

Input impedance RCA / Cinch 13 kOhms

Input impedance highlevel 9 - 33 Ohms with ADEP.3

Outputs 6 x Speaker output
4 x RCA / Cinch
1 x Optical SPDIF (96 kHz)
2 x Remote Out

Output voltage RCA / Cinch 3 Volts

Frequency response 10 Hz - 44,000 Hz

DSP resolution 64 Bit

DSP power 2 x 295 MHz (2.4 billion MAC operations/second)

Sampling rate 96 kHz

DSP type 2 x Audio signal processor

Signal converters A/D: BurrBrown, D/A: BurrBrown

Signal-to-noise ratio digital input 108 dB (A-weighted)

Signal-to-noise ration analog input 102 dB (A-weighted)

Distortion (THD) < 0,004 %

Damping factor > 100

Operating voltage 10.5 - 32 Volts (max. 5 sec.down to 6 Volts)

Power rating DC 12 / 24 V ⎓ 65 A max.

Idle current 1350 mA

Max. remote output current 500 mA

Fuse 3 x 20 A LP-Mini-fuse (APS)

Additional features 32 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“