HELIX DSP PRO User Manual

23
Inputs ............................................................................... 8 x RCA / Cinch
8 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 2 - 4 Volts (adjustable) -
default 4 Volts
Highlevel 5 - 10 or 10 - 20 Volts (corresponds
to 6 - 100 Watts RMS - not max. power) -
default 10 Volts
Outputs ............................................................................10 x RCA / Cinch
1 x Remote out
Output voltage .................................................................6 Volts RMS
Frequency response ........................................................ 10 Hz - 44,000 Hz
DSP resolution .................................................................64 Bit
DSP processing power ....................................................295 MHz (1.2 billion MAC operations/second)
DSP type .........................................................................Audio signal processor
Signal converter...............................................................A/D: Asahi Kasei
D/A: Analog Devices
Signal-to-noise ratio - digital input ...................................116 dB (A-weighted)
Signal-to-noise ratio - analog input .................................. 108 dB (A-weighted)
Total harmonic distortion (THD+N) - digital input .............< 0.0006%
Total harmonic distortion (THD+N) - analog input ...........< 0.001%
IM distortion (IMD) - digital input......................................< 0.002%
IM distortion (IMD) - analog input ....................................< 0.006%
Crosstalk..........................................................................> 90 dB
Operating voltage ............................................................9.6 - 18 Volts, short drops (up to 5 sec.) down to
6 Volts acceptable
Current draw ....................................................................450 mA
Additional features ........................................................... Control Input, USB, ground lift switch, HEC Slot
Dimensions (H x W x D) ..................................................40 x 177 x 150 mm / 1.58 x 6.97 x 5.91“
The limited warranty comply with legal regulations.
Failures or damages caused by overload or improp-
er use are not covered by the warranty.
Please return the defective product only with a
valid proof of purchase and a detailed malfunction
description.
Technical specications are subject to change!
Errors are reserved!
For damages on the vehicle and the device, caused
by handling errors of the device, we can’t assume
liability.
All HELIX products are tagged with a E-Certi-
cation number and also a CE-Certication mark.
Thereby these devices are ceritied for a use
inside vehicles inside the European Union (EU).
Technical Data
Warranty Disclaimer

HELIX DSP PRO Specifications

General

Brand	HELIX
Model	DSP PRO
Category	Signal Processors
Language	English