Quantcast


Where everything is always ON SALE!

Serving our customers since 1990
Store Ratings & Reliability: BBB, Amazon
Over 50,000 products
Home - About  Us - Contact Us - FAQs - Policies
305-652-0442
(Mon-Fri 10am-6pm EST)
Resellers: Call for Volume Pricing


View Cart



 


Electronics > Audio > Professional Audio > Amplifiers > RADIODESIGNLABSRUADA4D Rack Up Series Audio Distribution Amplifier, Four Channel Stereo Audio; Stereo audio distribution with 4 outputs; Mono audio distribution with 8 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 813721013408 (RADIODESIGNLABSRUADA4D RACK AMPLIFIER TERMINAL SOUND)
Electronics > Audio > Professional Audio > Professional Audio Accessories > RADIODESIGNLABSRUADA4D Rack Up Series Audio Distribution Amplifier, Four Channel Stereo Audio; Stereo audio distribution with 4 outputs; Mono audio distribution with 8 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 813721013408 (RADIODESIGNLABSRUADA4D RACK AMPLIFIER TERMINAL SOUND)
Electronics > Audio > Professional Audio > Sound Systems > RADIODESIGNLABSRUADA4D Rack Up Series Audio Distribution Amplifier, Four Channel Stereo Audio; Stereo audio distribution with 4 outputs; Mono audio distribution with 8 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 813721013408 (RADIODESIGNLABSRUADA4D RACK AMPLIFIER TERMINAL SOUND)
RADIODESIGNLABSRUADA4D Rack Up Series Audio Distribution Amplifier, Four Channel Stereo Audio; Stereo audio distribution with 4 outputs; Mono audio distribution with 8 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 813721013408 (RADIODESIGNLABSRUADA4D RACK AMPLIFIER TERMINAL SOUND)
RADIODESIGNLABSRUADA4D Rack Up Series Audio Distribution Amplifier, Four Channel Stereo Audio; Stereo audio distribution with 4 outputs; Mono audio distribution with 8 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 813721013408 (RADIODESIGNLABSRUADA4D RACK AMPLIFIER TERMINAL SOUND)

SKU: RUADA4D

Brand: RDL

Retrieving current price...      Add to Cart Qty:    
Estimate Shipping Cost: Choose the quantity to add to cart, press the "Add to Cart" button and in the Shopping Cart press "Calculate Shipping".
Availability: In Stock (see Disclaimer below).

 
 

 

RDL RDL-RUADA4D Rack Up Series Audio Distribution Amplifier, Four Channel Stereo Audio; Stereo audio distribution with 4 outputs; Mono audio distribution with 8 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 813721013408; Exceptional audio quality for the most demanding applications; Dimensions 5.75" x 1.65" x 3.54", 3.90" Depth with connectors; Shipping Dimensions 6.00" x 6.00" x 2.63"; Weight 1.13 lbs; Shipping Weight 1.38 lbs


General Information

Manufacturer

RDL

Manufacturer Part Number

RDL-RUADA4D

Product Name

Rack Up Series Audio Distribution Amplifier, Four Channel Stereo Audio
UPC Code 813721013408

Overview

The RU-ADA4D is a four 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 eight 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 8 output channels. When the module is used in a monaural system, only input A must be wired

The RU-ADA4D 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-ADA4D operates from 24 Vdc connected through a rear panel detachable terminal block

Features

  • Stereo audio distribution with 4 outputs
  • Mono audio distribution with 8 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 applications

Pictures

Specifications

Inputs (2) Stereo (A/left and B/right) on detachable terminal block
Input Impedance 20 kOhms balanced or 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 8 outputs)
Outputs (8)
Stereo, A (4), B (4) 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 (8)
-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 -90 dB (20 Hz to 5 kHz); Less than-80 dB (5 kHz to 20 kHz)
CMRR
Greater than 90 dB (100 Hz)
Power Requirement
GROUND REFERENCED, 24 Vdc at 82 mA (idle, nominal), 120 mA (maximum)
Ambient Operating Environment 0C to 50C
Dimensions 5.75" x 1.65" x 3.54", 3.90" Depth with connectors
Shipping Dimensions 6.00" x 6.00" x 2.63"
Weight 1.13 lbs
Shipping Weight 1.38 lbs

A-20170810-1505-210-L
M-20200126-1505-254-L
M-20200120-1505-253-L

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

*** DISCLAIMERS: 1) Availability is not always guaranteed: Please call or email us to double-check stock before placing your order. We ship from our inventory and also drop-ship from hundreds of suppliers. We try very hard to show only available products but sometimes products sell out before we can update the product webpage.  2) Some information may have been supplied by 3rd Party Content Suppliers: We are not responsible for Data or Image errors.  3) We do not offer Installation, Training or Technical Support on this product.***

Home  -  About  Us  -  Contact Us  -  FAQs  -  International Shipping - Store Policies - Privacy & Security Policies

 

Copyright © Sales Stores, All Rights Reserved