Rolls DA134 4-Channel Distribution Amp

Model #DA134

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Packaging Info

Package Weight 1.95 lb
Box Dimensions (LxWxH) 13.9 x 8.7 x 3.9"

General Information

Output Impedance 470Ω
Maximum Output Level +12 dB
Maximum Gain 20 dB
Signal-to-Noise Ratio > 90 dB
Crosstalk -70 dB (stereo)
Input Impedance 10kΩ
THD < 0.008%
Power 15VDC
Dimensions (W x D x H) 6.5 x 3.5 x 1.5" (165 x 89 x 38 mm)
Weight 1.19 lb (0.54 kg)
Frequency Response DC to 60 kHz, ±1 dB
Maximum Input Level +12 dBV
User Reviews
B h photo.34921152
24 December 2015

We have a 3 channel distribution amplifier with separate inputs and outputs. This pre-amp is the perfect solution as it takes a single source and allows for independent control of each set of speakers. It replaced an older pre-amp that wasn't really designed for the task.

20 September 2014

Just what I needed. Works perfectly and gives me adjustable volume on electrically isolated outputs. I run audio to a camera, an MP3 recorder, and down the table to a court reporter.

B h photo.34921152
23 July 2015

I use this product to distribute a signal to 5 amplifiers from a single preamp. The volume controls allow one to adjust for the slight differences in levels for different amp/speaker combinations. The case size is compact and it fits just above my preamp so the controls are easy to access.

12 February 2014

Used this on a computer output. Having two or more devices overloaded the computer sound chip, solution was this line distribution amp. Perfect! I also like the variable level control for each output. Very well thought out!

B h photo.34921152
18 March 2014

I had very simple needs for this product, and it is meeting those like a champ. Having the volume option for each channel was a nice bonus. All in all it's solidly built and working well.

B h photo.34921152
4 June 2015

Working great, even has passthru channel that I did not notice, so it will allow 5 channels from 1

Product Highlights
  • Distributes a Stereo Signal to 4 Outputs
  • Raises Weak Signals to Line Level
  • Stereo Pass-Thru for Daisy Chaining
  • Includes PS27s Power Supply
In The Box
  • Rolls DA134 4-Channel Distribution Amp
  • PS27s Power Supply
  • Limited 1-Year Warranty
Still Have Questions?
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