![]() 800-476-9886 608-227-3000 |
Talk to a Pro or Buy Online! Monday - Friday 9:00 AM - 5:30 PM CST ¡Expertos que hablan Español! | ![]() 800-356-5844 608-831-7330 |
APPLICATION: The RU-DA4D is the ideal choice in applications where line level signals need to be distributed. All connections are made using full-size barrier block terminals on the rear panel.
The RU-DA4D has two separate line level inputs. Each input permits the connection of either balanced or unbalanced, high or low impedance audio lines.
When a stereo source is used, each channel is connected to an individual input. In this configuration, the RU-DA4D provides four isolated outputs from each of the two (left and right) inputs. When a monaural source is used, a total of eight outputs can be fed simultaneously. A jumper may be placed between the two rear-panel terminals which feed the audio source signal connected to the channel A input, to all of the channel B outputs, as well as to the normal channel A outputs.
Each of the outputs is provided with a front-panel screwdriver gain control. Relative to the input level, this gain potentiometer allows an adjustment ranging from -15 dB to +18 dB gain. Each of the outputs drive balanced audio lines, and may be unbalanced if required. A convenient write-on label area is provided to identify the feed controlled by each output level control.
Audio `presence' is indicated by an LED indicator. An indicator is provided for each channel. Whenever an audio signal is present for the given channel input, the indicator lights.
Specifications:
|
Radio Design Labs PS24A Power Supply, 24 Vdc @ 400 mA 24 VDC power supply for use with Radio Design Labs audio equipment. Usually ships in 1-2 business days List Price: $27.48 |
|
|
Radio Design Labs RC1U Universal Rack Chassis, 3 Units RC-1U Holds Up To 6 RACK-UP Products or 12 STICK-ON Modules. RACK-UPs, STICK-ONs and Accessory Panels May Be Installed in Unlimited Combinations. Usually ships in 1-2 business days List Price: $167.38 |
|
|
Radio Design Labs MB1-RDL Mounting Kit for STICK-ON, TX, or Rack-Up module Two mounting brackets mounts a STICK-ON, TX, or Rack-Up module to a flat surface. Usually ships in 1-2 business days List Price: $3.62 |
|
|
Radio Design Labs MB2-RDL Mounting Kit for RU and TX Series MB-2 pair mounts a RACK-UP or TX module above or below a surface. Usually ships in 2-3 weeks List Price: $2.46 |
|
|
Radio Design Labs RURA3A 19" Rack Adapter, multi The RU-RA3A permits the mounting of five STICK-ON modules together with three RACK-UP modules. If AMS accessories are mounted in the RACK-UP mounting spaces, then up to 10 STICK-ON modules may be secured to the RU-RA3A shelf. Usually ships in 1-2 business days List Price: $75.68 |
|
|
Radio Design Labs RURA3 Rack mount (up to 3 units) RU-RA3 Rack mounts 3 RACK-UP Modules Forward-Mounted or Reverse-Mounted (Using FP-1 Filler Panel/Reverse-Mount Kit) JP-1 Jack Panels Also Mount Forward-Facing In The RU-RA3. Usually ships in 1-2 business days List Price: $40.13 |
|
|
Radio Design Labs RURA3HD Rack Adapter, 19" Reinforced RU-RA3HD rack mounts 3 RACK-UP or MAX RACK-UP modules in fixed or mobile installations. Usually ships in 1-2 business days List Price: $79.12 |
|
|
Radio Design Labs UC1 Utility Chassis, Single The UC-1 is an ULTRASTYLE design tabletop chassis for mounting RDL modules and accessories. The front panel features a single RACK-UP mounting bay. The rear panel has an identical mounting bay and is supplied with matching filler panels. ... Usually ships in 2-3 weeks List Price: $102.05 |
|
|
Radio Design Labs WDG1 Table-Top Wedge-Mount Enclosure WDG1 Holds 1 RACK-UP and 2 STICK-ON Modules. Front-panel LED Can Be Used To Indicate Power or Anything Desired! Usually ships in 2-3 weeks List Price: $122.67 |
|
|
Radio Design Labs RU-BR1 Mounting Bracket for RACK-UP Series The RU-BR1 mounts an RDL 'RACK-UP' module above or below a horizontal surface. Usually ships in 2-3 weeks List Price: $35.55 |
|
|
Radio Design Labs RUFP1 Rack Filler Panel The RU-FP1 fills unused openings in an RU-RA3, RU-RA3A, RU-RA3HD or RC-1U, or reverse-mounts RACK-UP modules in an RU-RA3, RU-RA3A, or RU-RA3HD. Usually ships in 1-2 business days List Price: $12.62 |
|
|
Radio Design Labs RUWMP1 Wall Mount Plate Wall mount plate assembly that mounts a single RACK-UP module or AMS accessory frame. It mounts to a standard 4-gang US electrical box. A label strip is provided for labeling the panel or installed module functions. The label is secured ... Usually ships in 2-3 weeks List Price: $47.14 |
|
|
Radio Design Labs RUWHA4 Wire Harness Adapter Kit Kit includes set of 4 wiring harness retainers Usually ships in 2-3 weeks List Price: $14.91 |
|
Click to download
Lease-to-Own financing now available from Full Compass & LFCI!

Episode 134: Alesis
Jeff Fortin from Alesis highlights a variety of Alesis products, including the M1-Active 302 USB. Tune in to find out how to win a set of M1-Active 302 USB speakers!
Download Now!
Promotional Offer
6 Months No Payments, No Interest on Web Orders!
Apply Today for your Full Compass Credit Card!
