Bogen WMT1A Input/Line Transformer
SKU
WMT1A
Model No
WMT1A
$39.95
Product Highlights
- Hi-Z, 10k-ohm primary impedance
- Lo-Z, 600-ohm secondary impedance, balanced with center tap
- Matches high-to-low impedance or low-to-high impedance
- Adapts line-level signals to microphone inputs
- RCA connector for Hi-Z side

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The Bogen WMT1A Input/Line Transformer is a versatile audio solution designed to seamlessly connect and match high-impedance and low-impedance audio devices. With its robust design and exceptional frequency response, it ensures optimal audio performance in professional settings. This transformer enables easy adaptation between microphone and line-level signals, making it ideal for various audio applications.
Bogen WMT1A Input/Line Transformer Features
- Hi-Z Primary Impedance: The 10k-ohm primary impedance allows for efficient connection to high-impedance devices, ensuring minimal signal loss.
- Lo-Z Secondary Impedance: The 600-ohm secondary impedance with a balanced center tap ensures compatibility with professional audio equipment, providing clean and reliable signal transmission.
- Impedance Matching: Capable of matching high-to-low and low-to-high impedance, making it versatile for various audio setups.
- Signal Adaptation: Easily adapts line-level signals to microphone inputs, expanding your equipment's connectivity options.
- RCA Connector: Features an RCA connector for Hi-Z side, simplifying connections with other audio devices.
- Screw Terminals: Utilizes screw terminals for Lo-Z side connections, ensuring secure and stable wiring without soldering.
- Compact Design: The small steel enclosure with mounting ears enables straightforward installation in any setup.
- No Wiring Required: The design allows for easy plug-and-play use with no complex wiring or soldering needed.
- 600-Ohm Output: Can provide a 600-ohm output from a Bogen mixer/pre-amplifier, enhancing versatility in audio routing.
Detailed Specifications for Bogen WMT1A Input/Line Transformer
| Feature | Details |
|---|---|
| Primary Impedance | 10k-ohm (High-Z) |
| Secondary Impedance | 600-ohm (Low-Z), balanced with center tap |
| Frequency Response | ±2 dB from 50 Hz to 20 kHz |
| Output Voltage | Approximately 1.73 volts across 25V output tap |
| Connection Type | Three-screw terminal strip for Lo-Z; RCA plug for Hi-Z |
| Mounting | Steel enclosure with mounting ears; screws included |
| Usage | Matches high-to-low impedance, adapts line-level to mic input |
| Installation | No wiring or soldering required |
| Application | Can be used with Bogen mixer/pre-amplifier for audio routing |
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