The AB-135 is Channel Vision’s next generation class D A-BUS Multi-Source Amplified Keypad for single source A-BUS audio systems. The AB-135 has convenient volume control and with its elegant decorator styling blends in seamlessly with other wall switch devices. The AB-135 is 36% more energy efficient than its previous model with an increase in A-BUS audio performance.
A-BUS One-Source Amplified Keypad (AB-135)
Key Features
- Locates the amplifer in the room – power and keypad control
- Local push-button volume control
- Single-gang screwless decorator plate included
- Back-lit keypad with Green LED indicators
- NO: IR Repeating system with this model, see model AB-134 for remote control
Download Description | Type | Size | Download Link |
|---|---|---|---|
| AB-135 Specification Sheet | 698.7KB | Download | |
| AB-135 Instruction Manual | 810.3KB | Download |
Specifications
| Operating Voltage | 24VDC 2.3 Amps |
|---|---|
| Cable Requirements | CAT5 or better |
| Speaker impedance | 6-8 ohm |
| IR repeating | 30-60kHz |
| IR sensor range | 40’ @ 40kHz, 25’ @ 56kHz |
| Operating Temperature | -10ºC to +50ºC |
Frequently Asked Questions
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