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HELIX V EIGHTEEN DSP
Whether it's an upgrade to a multi-channel premium sound system or even designing a completely new sound setup: the HELIX V EIGHTEEN DSP is the all-in-one tool for anyone with insatiable sound system goals. This versatile DSP sets new standards for the enhancement and implementation of highly complex sound systems.
The new 32-bit ACO platform enables fast operation in everything, but it also does much more. The most important feature is the analysis of the signal from OEM audio sources and automatic response straightening. This compensates for the input signal distortion that is often done in OEM devices to compensate for poor quality original speakers.
The HELIX V EIGHTEEN DSP seamlessly integrates with any OEM audio source thanks to the ADEP.3 circuitry and incredibly wide input sensitivity. The 4-32 Volt input sensitivity on the speaker level input allows installation behind OEM amplifiers in cars where removing it from the player is impossible.
Specifications:
Power RMS ≤ 1% THD+N
- @ 4 Ohms Channel 1 - 12: 70 Watts
Channel 13 - 18: 75 Watts
- @ 2 Ohms Channel 13 - 18: 120 Watts
- @ 1 Ohm -
- bridged @ 4 Ohms -
- bridged @ 2 Ohms -
Max. output power per channel* Channel 1 - 12: Up to 100 Watts RMS @ 3 Ohms
Channels 13 - 18: Up to 160 Watts RMS @ 2 Ohms
Amplifier technology Pure Class GD
Inputs 6 x RCA / Cinch
18 x High-level speaker input
1 x Optical SPDIF (12 - 96 kHz)
1 x Remote In
Input sensitivity RCA / RCA: max. 4 or 8 Volts
High level: max. 16 or 32 Volts
Input impedance RCA / RCA 12 kOhms
Input impedance high level 9 - 33 Ohms or 20 kOhms with ADEP.3
Outputs 18 x Speaker output
2 x RCA / Cinch
2 x Remote Out
Output voltage RCA / RCA 3 Volts
Frequency response 20 Hz to 22,000 Hz
DSP resolution 64 Bit
DSP power 2 x 295 MHz (2.4 billion MAC operations/second)
Sampling rate 48 kHz
DSP type 2 x Audio signal processor
Signal converters A/D: BurrBrown 24 Bit
D/A: BurrBrown 24 Bit
Signal-to-noise ratio digital input 107 dB (A-weighted)
Signal-to-noise ratio analog input 102 dB (A-weighted)
Distortion (THD) 0.015 %
Damping factor 50
Operating voltage 10.5 - 18 Volts (max. 5 sec. down to 6 Volts)
Power rating DC 12 V ⎓ 108 A max.
Idle current 1.3 A
Max. remote output current 500 mA
Operating temperature range -40° C to +70° C
Fuse 3 x 30 A LP-Mini-fuse (APS)
Additional features HEC slot, ADEP.3 circuit, Smart Control Port, Auto Remote switch, 32 Bit CoProcessor
Dimensions (H x W x D) 44 x 255 x 220 mm /
1.73 x 10.04 x 8.66"