Product Categories
Sonifex CM-HPX1
Headphone Vol Control (XLR In - Jack Out)
This product allows the connection of a stereo balanced line input via 2 x female XLRs and creates a heaphone output, with level control.
It is tranformer balanced, and can be used with any headphones above 150Ω impedance. The transformer ratio of 2:1 ensures that any headphone load presented at the output is reflected through to the input at a 1:4 ratio (hence a 150Ω set of headphones looks like 600Ω at the input, a suitable load for most good quality line output stages).
Technical Specifications
- Input/Output Level Ratio: 2:1
- Input/Output Impedance Ratio: 4:1
- Minimum Headphone Impedance: 150Ω
- Max Input Level: +28dBu
- Max Output Level: +22dBu
- Frequency Response: 20Hz to 20kHz, +0/-0.5dB
- Noise: < -115dBu A-wgtd
- Distortion Ref +8dBu (Output): <0.01%
- Common Mode Rejection: >80dB
- Dimensions: 7.7cm (W), 8.3cm (D), 4.2cm (H)
- Weight: Nett: 0.22kg, Gross: 0.33kg