Name: Helix - M Four DSP
Brand: Helix
SKU: 7935
Availability: InStock

Helix – M Four DSP

Main Features: Up to 135 Watts RMS max. output power per channel into 4 & 2 Ω Extremely powerful 64 Bit “fixed point” Audio DSP and state-of-the-art 32 Bit AD and DA signal converters from AKM Smart 6-channel highlevel input with ADEP.3 circuit Six RCA / Cinch line outputs with max. 6 Volts output voltage…

Brands: Helix

Technical data

Power RMS ≤ 1% THD+N
– @ 4 Ohms	4 x 100 Watts
– @ 2 Ohms	4 x 100 Watts
– @ 1 Ohm	–
– bridged @ 4 Ohms	2 x 200 Watts
– bridged @ 2 Ohms	–
Max. output power per channel*	Up to 135 Watts RMS @ 4 / 2 Ohms
Amplifier technology	Class D
Inputs	6 x RCA / Cinch 6 x Highlevel speaker input 1 x Optical SPDIF (12 – 96 kHz) 1 x Remote In
Input sensitivity	RCA / Cinch 1 – 4 Volts Highlevel 5 – 20 Volts
Input impedance RCA / Cinch	22 kOhms
Input impedance highlevel	9 – 33 Ohms or 20 kOhms
Outputs	4 x Speaker output 6 x RCA / Cinch 2 x Remote Out
Output voltage RCA / Cinch	6 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-to-noise ratio digital input	105 dB (A-weighted)
Signal-to-noise ration analog input	102 dB (A-weighted)
Distortion (THD)	< 0.03 %
Damping factor	100
Operating voltage	10.5 – 16 Volts (max. 5 sec.down to 6 Volts)
Idle current	1500 mA
Max. remote output current	500 mA
Operating temperature range	-40° C to +70° C
Fuse	2 x 30 A Maxi-fuse (APX)
Power rating	DC 12 V ⎓ 45 A max.
Additional features	ADEP.3 circuit, Auto Remote switch, 32 Bit CoProcessor, Control Input
Dimensions (H x W x D)	50 x 230 x 154 mm / 2.00 x 9.06 x 6.06“