supplied pro loudspeaker China digital audio dsp Drive Rack PA system processor

With more settings and enhanced circuitry, the easiest way to improve the sound of your PA system is with the Drive Rack PA management system.
Drive your PA to a whole new level of performance with the Drive Rack PA Complete Equalization & Loudspeaker Control System.

Input	(2) line inputs. (1) RTA Mic input
Input Connectors	(2) Female XLR line inputs. XLR RTA Mic input
Input Type	Electronically balanced/RF filtered
Input Impedance	>40k ohm
Max Input	>+20dBu
CMRR	> 45dB
Mic Preamp Phantom Power	+15VDC (RTA)
Mic Preamp Equivalent Input Noise (EIN)	< -117dB, 22Hz-22kHz, 150 ohm (RTA)
Output	(6) Line Outputs
Output Connectors	Male XLR
Output Type	Electronically balanced, RF filtered
Output Impedance	120ohm
Max Output	+20dBu
Alignment Delay	10ms per channel (60ms total)
A/D Converter	dbx Type IV™ Conversion System
A/D Dynamic Range	110 dB A-weighted, >107 dB weighted
Type IV Dynamic Range	123 dB with transient material, A-weighted,  22kHz BW; 121 dB with transient material,  unweighted, 22kHz BW; 115 dB typical with program material,  A-weighted, 22kHz BW
Sample Rate	48kHz
D/A Dynamic Range	112 dB A-weighted, 110dB unweighted
Dynamic Range	>110 dB A-weighted, >107dB unweighted
THD+Noise	0.004% typical at +4dBu, 1kHz, 0dB input gain
Frequency Response	20Hz – 20kHz, +/- 0.5dB
Interchannel Crosstalk	< -110 dB, -120dB typical (input-to-output: < -100 dB)
Operating Voltage	100-120VAC 50/60 Hz - EU: 220-240 VAC 50/60 Hz
Power Consumption	25 W
Unit Weight	5.5 lbs. (2.5 kg)
Shipping Weight	7 lbs. (3.18 kg)
Dimensions	1.75" (4.4cm) H x 5.75"(14.6cm) D x 19" (48.26cm) W