INTER-SOUND Multi-function Amplifier VCM-250 180W
The INTER-SOUND VCM-250 is a reliable, multi-function amplifier engineered for public address and distributed audio systems. Delivering a strong 180W of rated output power, it supports both low-impedance (4–16Ω) and high-voltage (70V/100V) speaker connections. With wide compatibility and robust build, it’s a dependable choice for schools, conference centers, religious facilities, and more.
The unit operates on standard 220VAC ±10%, consuming 20W in typical operation, and offers high signal clarity with a signal-to-noise ratio of 80dB. With versatile input sensitivity levels (-5dB and -10dB), it accommodates a range of input devices, ensuring strong and stable audio performance across different installations.
Features:
- 180W rated output power for medium to large installations.
- Supports both 4–16Ω speaker output and 70V/100V line distribution.
- High signal-to-noise ratio of 80dB for clear, interference-free audio.
- Compatible input sensitivity: -5dB and -10dB.
- Low power consumption: only 20W.
- Designed for consistent, reliable audio amplification.
- Operates on standard AC 220V ±10%, 50Hz.
- Suitable for public address and professional sound systems.
Specifications:
| Parameter | Value |
|---|---|
| Brand | INTER-SOUND |
| Model | VCM-250 |
| Rated Output Power | 180 W |
| Power Consumption | 20 W |
| Output Impedance | 4 – 16 Ω |
| Voltage Output | 70V / 100V |
| Input Sensitivity | -5 dB / -10 dB |
| Signal-to-Noise Ratio | 80 dB |
| Power Supply | 220VAC ±10%, 50 Hz |
Applications:
- Public address systems in schools and institutions.
- Paging and background music in offices or commercial centers.
- Audio distribution in religious venues and halls.
- Conference room audio reinforcement.
- Multi-zone speaker installations using 70V/100V lines.
Package Contents:
- 1x INTER-SOUND Multi-function Amplifier VCM-250 180W



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