PRE35 DAC Preamplifier User Guide

Technical specification

Analogue inputs

Balanced inputs

2 x XLR, 30kΩ impedance

Unbalanced inputs

3 x RCA, 15kΩ impedance 

Analogue outputs

Preamplifier output

2x XLR, 380Ω impedance 

1 x RCA, 100Ω impedance

Line output

1 x RCA, 100Ω impedance 

Digital inputs

4 x Optical/TOSLINK 192kHz/24 bit

2 x RCA 192kHz/24 bit

1 x USB-A up to 192kHz/24 bit; up to DSD128 (5.6MHz)

1 x USB-B up to 768kHz/32 bit; up to DSD256 (11.2MHz)

Digital output

1 x RCA

Analogue input = selectable between 48 or 96kHz

Digital input = native output

Wireless output

1x Wireless stereo output using WiSA® technology (future software upgrade)



Preamplifier output: 16.5dB

Line output: 0dB

Speaker output: 42.5dB

Analogue frequency response

20Hz – 20kHz: ±0.1dB


THD + N: < 0.002%, 20Hz – 20kHz

Signal to noise

>100dB (AES17 filter) 



C25 system remote control
IR in/out
Trigger out

Power Consumption

Off: 0W
Standby (ECO): 0.3W
Operating: <33W


430 x 420 x 106 mm (w x d x h) with knobs and connectors

430 x 382 x 106 mm (w x d x h) without knobs and connectors


11 kg


Black or titanium



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