Technical Speciﬁcations, Audio | Lyngdorf Audio DPA-1

Technical Speciﬁcations

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.