The MTR-500 70V/100V Amplifier/Transformer is a unique problem-solver for residential and commercial applications. The OSD MTR-500 coverts an 8-ohm amplifier to a 70V/100V amp and allows multiple pairs of speakers to be run to a single amplifier. Different scenarios where the MTR-500 would be useful, for example would be an expanding business or retail establishment where more speakers must be added to the existing audio system. By connecting the MTR-500 amp transformer to the inputs of the existing 8 ohm, the installer can run additional 70V speakers with transformer taps without having to add another amp. The output of the MTR becomes a high impedance or 70V transformer.
This unit is also ideal for both professional stage or PA applications that require running multiple pairs of speakers to a single amplifier.
- 70V/100V Mono Power Output, RMS 500W
- Frequency (-1dB): 20Hz-20kHz
- Stereo Output 170W Per Channel Into 8 Ohm Loads
- Rugged 1U Metal Chassis
- Internal Constant Voltage Transformers
- Extensive Short Circuit & Overload Protection
- Signal In LED Indicator
- Stereo Out LED Indicator
- 70V/100V Out LED Indicator
- 70V/100V Mono Speaker Output
- Power Out Select. Left = 8 Ohm Output. Right = 70V/100V Output
- 8 Ohm Stereo Speaker Output
- AMP Stereo In. Maximum Capacity 85W per channel at 8 Ohm. For bridge connection, connect ampli ers
- + to the L+ screw terminal connector and connect - to the R+ screw terminal connector.
- Maximum power handling for bridge connection is 500W
Rugged 1U Metal Chassis
Internal Constant Voltage Transformers
Extensive Short Circuit & Overload Protection
Signal In LED Indicator
Stereo Out LED Indicator
70V/100V Out LED Indicator
70V/100V Mono Speaker Output
Power Out Select. Left = 8 Ohm Output. Right = 70V/100V Output
8 Ohm Stereo Speaker Output
AMP Stereo In. Maximum Capacity 85W per channel at 8 Ohm. For bridge connection, connect ampli ers
+ to the L+ screw terminal connector and connect - to the R+ screw terminal connector.
Maximum power handling for bridge connection is 500W
Write a Review1 user rated 5 out of 5 stars
VERY EASY TO CHOOSE AND ORDER PRODUCTS. FAST DELIVERY SERVICE , AFFORDABLE PRICES AND GOOD QUALITY ITEMS.WILL CONTINUE TO SHOP HERE.
I USE THIS DEVICE TO CONVERT MY OLD AMP TO A 70V AMP SO I CAN RUN 6 70V PATIO SPEAKERS IN MY SMALL SHOP. - PHILIP
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