PRS-4AEX4 Analog audio expander

Power consumption	9 W (DC)
Performance
Frequency response	20 Hz to 20 kHz (-3 dB)
Line inputs	2 x
Connectors	3-pin XLR and 2 cinch (for each line)
S/N	>87 dBA at maximum level
CMRR	>40 dB
Input range	+6 dBV to +18 dBV (XLR)-6 dBV to +6 dBV (cinch)
Mic / line inputs	2 x
Connector	3-pin XLR and 2 cinch (for each line)
Nominal Input Level	-57 dBV
S/N	>62 dBA with 25 dB headroom
CMRR	>55 dB at 100 Hz
Input Impedance	1360 ohm

Phantom supply	12 V ±1 V at 15 mA
Input range	-7 dB to 8 dB ref nominal input level
Line outputs	4 x
Connectors	XLR and 2 cinch (for each line)
Output Impedance	<100 ohm
S/N	>89 dBA at maximum level
Crosstalk	<-85 dB
Signal range	-12 dBV to +18 dBV (XLR)-24 dBV to +6 dBV (cinch)
Distortion at 1 kHz	<0.05%
Control inputs	8 x
Connectors	Removable screw terminals
Operation	Closing contact (with supervision)
Control outputs	5 x
Connectors	Removable screw terminals

Dimensions (H x W x D)
for tabletop, with feet	92 x 440 x 400 mm(3.6 x 17.3 x 15.7 in)
for 19” rack, with brackets	88 x 483 x 400 mm(3.5 x 19 x 15.7 in)
in front of brackets	40 mm (1.6 in)
behind brackets	360 mm (14.2 in)
Weight	6.2 kg (13.7 lbs)
Mounting	Tabletop, 19”-rack
Color	Charcoal (PH 10736) with silver

Operating temperature	-5 °C to +55 °C (23 °F to 131 °F)
Storage and transport temperature	-20 °C to +70 °C (-4 °F to 158 °F)
Humidity	15% to 90%
Air pressure	600 to 1100 hPa

SẢN PHẨM CHÍNH