Description
CANFORD ELECTRET MICROPHONE ADAPTERS
Lapel microphones used with radio-mic transmitter body-packs usually require a low-voltage bias that is normally provided by the pack. These useful adapters take the place of the pack, plugging directly into a standard XLR-3 microphone connection. The adapter derives a power supply for the microphone from a mixer or standard phantom power supply, and provides a balanced output.
Several versions are available for commonly-encountered microphones, together with a test-bench “bodge” version, providing spring-terminals for testing unterminated microphones. The bodge version may also be useful for live emergency situations such as unforeseen flat batteries in a transmitter pack.
Please note that the connectorised versions, other than the 20-767 are for use with 2-wire microphones.
Versions available
|
Stock code | Microphone connector | Compatible with | |
|---|
|
20-761 | Spring terminals | Test work (max. wire diameter 1.8mm) | |
|
20-762 | Hirose (HRS) 4-pin | Canford, Audio Technica | |
|
20-763 | 4-pin Lemo | Trantec, Beyer | |
|
20-764 | 8-pin Hermaphrodite Lemo | Micron (2-wire) | |
|
20-765 | 4-pin Tiny QG | Shure, Audio-Technica | |
|
20-767 | 8-pin Hermaphrodite Lemo | Micron (3-wire) | |
|
20-768 | 3-pin Lemo | Sennheiser 3000 and 5000 series | |
|
20-769 | 3.5mm locking jack | Sennheiser Evolution G1/G2 series | |
Technical Specification:
|
Phantom power: | 24-48V |
|
Insertion loss: | 3 to 8 dB, depending on microphone |
|
Audio output: | Balanced, male XLR |
|
Dimensions: | 19mm (diameter) x 105mm |
Manufactured by Canford.