Reference 2.1 DSP
2-channel high-end amplifier with DSP processor
Extreme power reserves and an extensive DSP audio signal processor make the 2-channel amplifier Reference 2.1 DSP into a high-end powerhouse.
2-channel high-end amplifier with DSP processor
Go to the car Hi-Fi summit with the Reference 2.1 DSP! The 2-channel amplifier with high-end sound performance offers extreme power reserves with 2 x 750 watts in 2 ohm but is also an acoustic precision weapon thanks to its flexibility untypical for that of a car Hi-Fi. The integrated DSP audio signal processor, which can be set using the display remote control or via PC offers a 31 band graphic equalizer, variable high and low passes, time delay correction and electronic level control. In combination with twin power supply, Sanken power transistors, high-quality polypropylene capacitors and high-power low impedance electrolytic capacitors it creates the reference in the 2-channel amplifier segment.
Technical specifications
Max. power output into 4 ohms,
14.4 V (sine burst 2:8, 1 kHz)
- 2x500 / 1x1500 W
Max. power output into 2 ohms,
14.4 V (sine burst 2:8, 1 kHz)
- 2x750 W
RMS power output into 2 ohms, 14.4V
(DIN 45 324)
- 2x350 W
Frequency response
- 5 Hz – 50 kHz (-3 dB)
THD
- < 0,025 % (1 kHz)
Input sensivity
- 0.2 – 5 V
Signal-to-noise ratio (A-weighted)
- > 100 dB
Dimensions (W x H x D)
- 213 x 55 x 452 mm
Highlights
Features
- High quality polypropylene capacitors for a distortion-free connection to the power amplifier
- Twin Power Supply
- Amplifier with high-end sound quality
- Integrated DSP audio signal processor with 2 stereooutputs for connecting additional amplifiers
- DSP features adjustable via display remote control or via PC software
- 31-band graphic equalizer
- Runtime correction
- Electronic level control
- High level input and optical SPDIF digital input
- Power transistors from Sanken
- 2 ohm stable