Technical specifications Audio, Parameter, Value

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	10 KOhm	AC-coupled
Balanced input CMRR	40 dB	20 Hz – 20 kHz
Unbalanced input connectors	Phono, gold-plated.	Case=Gnd, Tip=Hot(+)
Unbalanced input impedance	100 KOhm	AC-coupled
Max. input voltage	±15Vp AC, 0-20 VDC
Input sensitivity	2 V	200 W/8 Ohms
Voltage gain	26 dB
Output connectors	4 insulated binding posts, gold-	Will accept bare wire ends up
	plated	to 5 mm diameter.
Output power, 8 Ohms	2 x 200 W	1 kHz, 1% THD+N
Output power, 4 Ohms	2 x 375 W	1 kHz, 1% THD+N
Nominal load impedance	4 - 8 Ohms	It is safe to operate the
		amplifier with no load.
Frequency response	0.3 Hz – 33 kHz	-3 dB points, 8 Ohms load.
Frequency response	-0dB/+0.2dB	20 Hz - 20 kHz, 8 Ohms load
Frequency response	-0.2dB/+0dB	20 Hz – 20 kHz, 4 Ohms load
Output impedance	0.035 Ohms	20 Hz - 1 kHz
Output impedance	0.4 Ohms	20 kHz
THD+N, 1 W /8 Ohms	0.004%	A-wgt.
THD+N, 1 W/4 Ohms	0.006%	A-wgt.
THD+N, 100 W/8 Ohms	0.01%	A-wgt.
THD+N, 180 W/8 Ohms	0.07%	A-wgt.
THD+N, 275 W/4 Ohms	0.07%	A-wgt.
S/N ratio	117 dB	A-wgt. ref 200 W/8 Ohms.
Channel separation	84 dB	1 kHz, 200 W/8 Ohms.
Peak output current	±40 A
Output common mode voltage	35 VDC	Ref. Ground. The amplifier can
		not be used in bridged mono
		mode
Output DC voltage	±5 mV

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