Description
Product Resume
This is a digitally controlled stereo electronic audio volume board with gorgeous appearance, specially designed for WONDOM audio amplifier board. With a 12pin double row needle, it can be connected with WONDOM amplifiers without any other wires. Three click is the whole procedure for the installation. Besides that, VC01 can also be powered the audio amplifier directly and no external power supply is required.
Video for connection with WONDOM amplifier boards: video link
Video for volume adjustment: video link
- Specially Designed for Audio Amplifier Board
- 20cm Cable, Flexible Connection and Easy Installation
- Single-end Audio Signal Input and Output
- LED Status Indicator
- DIP alike module for plug in play
- Size:
- Volume Control Board: 1.1"X0.9"
- Decode Board:2"X1.5"X1.7"
Specifications typical @ +25℃,Powered by 5V DC, unless otherwise noted. Specifications subject tochange without notice.
| Parameter | Conditions | Min. | Typ. | Max. | Units | |
| Power Supply | - | - | 5 | - | VDC | |
| Quiescent Current | - | - | 10 | - | mA | |
| THD | F=1kHz, Vo=0.5Vrms, ATT=0 | - | 0.01 | 0.05 | % | |
| Maximum Input Voltage | THD=1%, ATT=-6dB | 1.5 | 1.7 | - | Vrms | |
| Maximum Output Voltage | THD=1% | 0.8 | 1.3 | - | Vrms | |
| Operating Temperature | - | - | 20 | 50 | ℃ | |
| Storage Temperature | - | -20 | 20 | 105 | ℃ | |
| Thermal Temperature | - | - | 150 | - | ℃ |
