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 |
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.
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.
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.
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!
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.
Working great, even has passthru channel that I did not notice, so it will allow 5 channels from 1
- Distributes a Stereo Signal to 4 Outputs
- Raises Weak Signals to Line Level
- Stereo Pass-Thru for Daisy Chaining
- Includes PS27s Power Supply
- Rolls DA134 4-Channel Distribution Amp
- PS27s Power Supply
- Limited 1-Year Warranty