Features

• New “Ultra HD Class D” concept which combines the high-end sound quality of Class AB technology with the benefits of Class D amplifiers
• Full audio bandwidth up to more than 40 kHz thanks to 96 kHz sampling rate
• Cutting-edge, extremely powerful “fixed point” Audio DSP with 64 Bit resolution and 1.2 billion MAC operations per second
• 24 Volts compatible without the need to make any changes to the unit
• Six speaker outputs with up to 230 Watts RMS into 2 Ohms
• Two processed RCA outputs
• Inputs: 6 x RCA, 6 x Highlevel with up to 20V RMS input sensitivity, optical SPDIF input
• Smart highlevel input with ADEP circuit
• HELIX Extension Card slot (HEC) for additional input / output modules like Bluetooth Audio Streaming, High Resolution Audio Streaming via USB etc.
• Compact design with low heat dissipation thanks to ­extraordinary efficiency
• Automatic Remote switch

Technical data

Output power RMS / max.:
- @ 4 Ohms: Channel A - F: 120 / 240 Watts per channel
- @ 2 Ohms: Channel C - F: 230 / 460 Watts per channel
- @ 1 Ohm: - 
- bridged @ 4 Ohms: - 
- bridged @ 2 Ohms: - 

Max. output power per channel*:
Channel A - F: up to 140 Watts RMS @ 4 Ohms
Channel C - F: up to 260 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 Remote In

Input sensitivity:
RCA / Cinch 2 - 4 Volts or 4 - 8 Volts
Highlevel 5 - 10 Volts or 10 - 20 Volts

Input impedance RCA / Cinch: 64 kOhms

Input impedance highlevel: 13 Ohms oder 64 kOhms

Outputs:
6 x Speaker output
2 x RCA / Cinch
2 x Remote Out

Output voltage RCA / Cinch: 3 Volts RMS

Frequency response: 20 Hz - 44,000 Hz

DSP resolution: 64 Bit

DSP power: 295 MHz (1.2 billion MAC operations/second)

Sampling rate: 96 kHz

DSP type: Audio signal processor

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

Signal-to-noise ratio digital input: 105 dB (A-weighted)

Signal-to-noise ration analog input: 100 dB (A-weighted)

Distortion (THD): < 0,008 %

Damping factor: > 100

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

Idle current: 2200 mA

Max. remote output current: 500 mA

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

Additional features: HEC slot, ADEP circuit, Auto Remote switch, Control Input

Dimensions (H x W x D): 50 x 260 x 190 mm / 1.97 x 10.24 x 7.48“

* In typical multi-channel applications (2- / 3-way system + rear + subwoofer)

Features

• New “Ultra HD Class D” concept which combines the high-end sound quality of Class AB technology with the benefits of Class D amplifiers
• Full audio bandwidth up to more than 40 kHz thanks to 96 kHz sampling rate
• Cutting-edge, extremely powerful “fixed point” Audio DSP with 64 Bit resolution and 1.2 billion MAC operations per second
• 24 Volts compatible without the need to make any changes to the unit
• Six speaker outputs with up to 230 Watts RMS into 2 Ohms
• Two processed RCA outputs
• Inputs: 6 x RCA, 6 x Highlevel with up to 20V RMS input sensitivity, optical SPDIF input
• Smart highlevel input with ADEP circuit
• HELIX Extension Card slot (HEC) for additional input / output modules like Bluetooth Audio Streaming, High Resolution Audio Streaming via USB etc.
• Compact design with low heat dissipation thanks to ­extraordinary efficiency
• Automatic Remote switch

Technical data

Output power RMS / max.:
- @ 4 Ohms: Channel A - F: 120 / 240 Watts per channel
- @ 2 Ohms: Channel C - F: 230 / 460 Watts per channel
- @ 1 Ohm: - 
- bridged @ 4 Ohms: - 
- bridged @ 2 Ohms: - 

Max. output power per channel*:
Channel A - F: up to 140 Watts RMS @ 4 Ohms
Channel C - F: up to 260 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 Remote In

Input sensitivity:
RCA / Cinch 2 - 4 Volts or 4 - 8 Volts
Highlevel 5 - 10 Volts or 10 - 20 Volts

Input impedance RCA / Cinch: 64 kOhms

Input impedance highlevel: 13 Ohms oder 64 kOhms

Outputs:
6 x Speaker output
2 x RCA / Cinch
2 x Remote Out

Output voltage RCA / Cinch: 3 Volts RMS

Frequency response: 20 Hz - 44,000 Hz

DSP resolution: 64 Bit

DSP power: 295 MHz (1.2 billion MAC operations/second)

Sampling rate: 96 kHz

DSP type: Audio signal processor

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

Signal-to-noise ratio digital input: 105 dB (A-weighted)

Signal-to-noise ration analog input: 100 dB (A-weighted)

Distortion (THD): < 0,008 %

Damping factor: > 100

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

Idle current: 2200 mA

Max. remote output current: 500 mA

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

Additional features: HEC slot, ADEP circuit, Auto Remote switch, Control Input

Dimensions (H x W x D): 50 x 260 x 190 mm / 1.97 x 10.24 x 7.48“

* In typical multi-channel applications (2- / 3-way system + rear + subwoofer)