









🎧 Elevate your space with effortless, high-power audio control!
The OSD AB12 is a sleek, in-wall impedance matching volume control delivering 100 watts of power with minimal bass roll-off. Featuring a user-friendly push-button switch, it allows seamless toggling between two amplifiers or speaker pairs. Designed to fit standard single-gang junction boxes, it supports wide frequency response (20Hz-20kHz) and easy, solderless installation with 14-gauge wiring compatibility—perfect for professional-grade home or commercial audio setups.










































| Item model number | AB12 |
| Is Discontinued By Manufacturer | No |
| Color Name | white |
| Compatible Devices | スピーカー。 |
| Connector | Solder |
| Material Type | Plastic |
| Size | 100-Watts |
| Color Screen | No |
| Power Source | 電源コード式 |
| Wattage | 100 W |
Trustpilot
2 weeks ago
1 month ago