Technical Specifications

Audio

Parameter

Value

Note

Balanced input connectors

3 pin XLR, gold-plated.

Case=Gnd, Pin1=Gnd,

 

 

Pin2=Hot(+), Pin3=Cold(-)

Balanced input impedance

10KOhm

AC-coupled.

Unbalanced input connectors

RCA (phono) jack, gold-plated.

Case=Gnd, Tip=Hot(+)

Unbalanced input impedance

10KOhm

AC-coupled

DAC Out impedance

50Ohm

Gain According to volume con-

 

 

trol setting. 88 dB = 0 dB with

 

 

sensitivity normal and rel.

 

 

volume 0 dB

Input sensitivity

4.4V (2.2V with high sens.)

 

Unbalanced output

4.4Vrms

 

 

 

 

Balanced output

8.8Vrms

 

Frequency Response 20 - 20KHz

+/-0.1dB

RoomPerfect Highpass Filter

 

 

-3dB at 18Hz

THD+N A-wgt

-103dB

Neutral voicing - ref 4.4V

Digital to Analog

 

 

S/N Ratio

-113dB

Neutral voicing - ref 4.4V

Digital to Analog

 

 

Dynamic Range

-113dB

Neutral voicing - ref 4.4V

Digital to Analog

 

 

THD+N A-wgt

-110dB

Neutral voicing - ref 4.4V

Analog to Digital

 

 

S/N Ratio

-119dB

Neutral voicing - ref 4.4V

Analog to Digital

 

 

Dynamic Range

-119dB

Neutral voicing - ref 4.4V

Analog to Digital

 

 

THD+N A-wgt

-103dB

Neutral voicing - ref 4.4V

Analog to Analog

 

 

S/N Ratio

-113dB

Neutral voicing - ref 4.4V

Analog to Analog

 

 

Dynamic Range

-113dB

Neutral voicing - ref 4.4V

Analog to Analog

 

 

Channel Separation

-114dB

AC Sweep from 125 - 16KHz

All audio measurements, except frequency response, are measured with a 20KHz low-pass filter in accordance with AES-17.

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Lyngdorf Audio DPA-1 owner manual Technical Specifications, Audio