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Tram TR-79 - Power Supply for TR-50 with Sony 4-Pin Connector
Key Features
- For Sony Wireless Lavalier Microphones
- Operates on Internal Battery Only
- Negative Bias
- 4-Pin Connector
The Tram TR-79 supplies power to Sony wireless lavalier microphones featuring a 4-pin connection and negative bias wiring (such as a TR-50). The power supply is capable of power via a 1.5v (LR44) battery. The output features a standard XLR-male connection.
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$49.00
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question
Could I plug in a sennheiser me2 to the tr-79+?
The Sennheiser ME2 is compatible with the Tram TR 79 SET+.
Date published: 2018-08-27
question
Will this product work with this? B&H # TRTR50BSETM
B&H# TRTR50SETM is not compatible with this power supply. This unit is designed specifically for the TR50 wired for Sennheiser systems. http://bhpho.to/2fIs7Bx
Date published: 2018-08-27
How long does the battery last?
How long does the battery last?
Hours? No wonder! I noticed the lav signal seemed to weaken over a period of couple days. I was hoping it'd last weeks or months. Maybe I'll mod mine with a 1.5V AA battery.
Date published: 2021-12-20