Helix V Twelve DSP

$2,650.00

Model: V Twelve DSP

Specification

Power RMS ≤ 1% THD+N
– @ 4 Ohms 75 Watts per channel
– @ 2 Ohms 120 Watts per channel
– @ 1 Ohm
– bridged @ 4 Ohms
– bridged @ 2 Ohms
Max. output power per channel* Up to 160 Watts RMS @ 2 Ohms
Amplifier technology Pure Class GD
Inputs 6 x RCA / Cinch
12 x High-level speaker input
1 x Optical SPDIF (12 – 96 kHz)
1 x Remote In
Input sensitivity RCA / Cinch max. 4 V or max. 8 V
High-level max. 16 V or max. 32 V
Input impedance RCA / Cinch 12 kOhms
Input impedance high-level 9 – 33 Ohms or 20 kOhms
Outputs 12 x Speaker output
2 x RCA / Cinch
2 x Remote Out
Output voltage RCA / Cinch 3 Volts RMS
Frequency response 20 Hz – 22,000 Hz
DSP resolution 64 Bit
DSP power 295 MHz (1.2 billion MAC operations/second)
Sampling rate 48 kHz
DSP type Audio signal processor
Signal converters A/D: AKM 32 Bit
D/A: AKM 32 Bit
Signal-to-noise ratio digital input 107 dB (A-weighted)
Signal-to-noise ration analog input 102 dB (A-weighted)
Distortion (THD) < 0.015 %
Damping factor > 70
Operating voltage 10.5 – 16 Volts (max. 5 sec.down to 6 Volts)
Idle current 700 mA
Max. remote output current 500 mA
Fuse 2 x 30 A LP-Mini-fuse (APS)
Additional features HEC slot, ADEP.3 circuit, Auto Remote switch, 32 Bit CoProcessor, Control Input

Description

The HELIX V TWELVE DSP is the first amplifier worldwide that offers 12 high-level inputs and just as many amplifier channels, a digital input and a HEC slot. The integrated DSP can handle this easily, since it comes with the incredible number of 14 separate channels. It incorporates an extraordinary powerful 32-bit Co Processor of the latest generation for all monitoring and communication tasks, both internally and externally.

Separate A/D converter: AK5536 and D/A converters: AK4456, AK4458 of the latest generation from Asahi Kasei Microdevices (AKM) with a native resolution of 32-bit ensure optimal sound performance, best possible signal-to-noise ratio and minimal distortion.

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