TOA DA-250FH 100V 4-Channel Class D Amplifier

The TOA DA-250FH is a 4-channel digital power amplifier designed for 100V high-impedance audio distribution.

Delivering 250W per channel (at 40Ω) via a high-efficiency switching power supply, it offers strong performance in a lightweight, compact form.

Each channel operates independently, and electrical isolation is possible using the optional MT-251H Output Transformer. The unit fits a standard 1U EIA equipment rack, making it ideal for professional installations.

Details:

• Power Source – 220- 240v AC
• Amplification System – Class D
• Power Consumption – 200w
• Rated Output – 250w x 4 (100v)
• Frequency Response – 50Hz – 20kHz
• Dimensions – 482mm x 44m x 401.8mm (WxHxD)
• Weight – 6.8kg

Documentation:

• Datasheet