RDL RDL-RUADA8D Rack Up Series Audio Distribution Amplifier With 8 Outputs, Stereo audio distribution with 8 outputs, Mono audio distribution with 16 outputs, Front panel input level trimmers, Dual LED VU meter for each input channel, Front panel output level trimmers, Inputs and outputs on rear panel detachable terminal blocks, UPC 813721013415, Exceptional audio quality for the most demanding applications, Dimensions 5.75" x 1.65" x 3.54", Shipping Dimensions 6.00" x 6.00" x 2.63",Weight 1.34 lbs, Shipping Weight 1.59 lbs

General Information
Manufacturer	RDL
Manufacturer Part Number	RDL-RUADA8D
Product Name	Rack Up Series Audio Distribution Amplifier With 8 Outputs
UPC Code	813721013415
Overview
The RU-ADA8D is an eight channel stereo audio distribution amplifier with input and output gain adjustments and input level metering. The module may be operated in mono to provide up to sixteen distributed mono signals The inputs and outputs are connected on rear-panel detachable terminal blocks. Each of the two line level inputs accepts either a balanced or an unbalanced signal Each input is equipped with a front panel INPUT GAIN trimmer. Input signal levels between -14 dBV unbalanced and +9 dBu balanced may be set to the proper operating level as indicated by a dual-LED VU meter This assures ample headroom at all normal operating levels. The maximum input level is +25 dBu A rear-panel switch selects between stereo and mono operation. In the mono position, input A (left) is used to drive all 16 output channels. When the module is used in a monaural system, only input A must be wired Audio outputs are isolated from each other and may be wired balanced or unbalanced. Each of the outputs is provided with a front panel screwdriver adjusted OUTPUT LEVEL control Relative to a balanced +4 dBu output level, this gain potentiometer allows an adjustment range from -9 dB to +6 dB. Relative to an unbalanced -10 dBV output, each output potentiometer allows an adjustment from -3 dB to +12 dB The RU-ADA8D offers exceptional headroom, very low distortion, excellent crosstalk isolation, wide flat frequency response and extremely low noise with very high common-mode signal rejection. It provides exceptional audio performance for the most critical applications in a professional audio environment The RU-ADA8D operates from 24 Vdc connected through a rear-panel detachable terminal block
Features
Stereo audio distribution with 8 outputs Mono audio distribution with 16 outputs Front panel input level trimmers Dual LED VU meter for each input channel Front panel output level trimmers Inputs and outputs on rear panel detachable terminal blocks Exceptional audio quality for the most demanding application
Pictures
Specifications
Inputs (4)	Stereo (A/left and B/right) on detachable terminal block
Input Impedance	20 kOhms balanced, 10 kOhms unbalanced
Input Level	+4 dBu balanced (nominal), +25 dBu maximum; -10 dBV unbalanced
Input Gain Adjustments (2)	-5 dB to +15 dB (rel. +4 dBu balanced); -3 dB to +17 dB (rel. -10 dBV unbalanced)
Input Metering (2)	Dual-LED VU Meter for Input A and Input B
Mono mode	Rear-panel switch-selectable (input A feeds all 16 outputs)
Outputs (16)	Stereo, A (8), B (8) on detachable terminal blocks
Output Impedance	150 Ohms balanced; 75 Ohms unbalanced
Output Level	+4 dBu balanced (nominal), +24 dBu maximum; -10 dBV unbalanced
Output Level Adjustments (16)	-9 dB to +6 dB (rel. +4 dBu, balanced); -3 dB to + 12 dBu (rel. -10 dBV, unbalanced)
Frequency Response	10 Hz to 165 kHz (+/- 0.25 dB); 10 Hz to 35 kHz (+/- 0.01 dB)
THD+N	Less than 0.0025 percent (20 Hz to 20 kHz)
Headroom	Greater than 20 dB (above +4 dBu input or output)
Noise	Less than -92 dB (below +4 dBu output, 20 Hz to 20 kHz)
Crosstalk	Less than -85 dB (20 Hz to 1 kHz); Less than-70 dB (1 kHz to 20 kHz)
CMRR	Greater than 90 dB (100 Hz)
Power Requirement	GROUND REFERENCED, 24 Vdc at 140 mA (idle, nominal), 170 mA (max.)
Ambient Operating Environment	0C to 50C
Dimensions	5.75" x 1.65" x 3.54"
Shipping Dimensions	6.00" x 6.00" x 2.63"
Weight	1.34 lbs
Shipping Weight	1.59 lbs

A-20170713-1505-210-L
M-20191026-1505-254-L

*This item is BRAND NEW - not refurbished. It comes with all manufacturer supplied accessories, and full manufacturer's USA warranty.