The DA-250FH is a 4-Channel Digital Power Amplifier designed for 70 V line high-impedance distribution and features lightweight, compact, high power output, and high efficiency. It delivers 250 W × 4 channels (19.6 Ω output) using a switching power supply. Each channel is equipped with an independent power section. It can be electrically isolated from the high-impedance speaker system by attaching the MT-251H Output Transformer (optional). It can be mounted in an EIA Standard equipment rack (1 unit size).
AC Input Frequency
- 50 - 60 Hz
MPN
- DA-250FH
Peak Power Per Channel
- 250 W
Amplifier Class
- D
Power Protection Features
- Overload, Short circuit
Signal-to-Noise Ratio (SNR)
- 100 dB
Audio Output Channels
- 4.0 channels
Input Impedance
- 10000 Ω
Frequency Range
- 20 - 20000 Hz
Total Harmonic Distortion (THD)
- 0.3%
On/Off Switch
- Yes
Purpose
- Performance/stage
AC Input Voltage
- 120 V
LED indicators
- Power
Connectivity technology
- Wired
Operating temperature (T-T)
- -10 - 40 °C
Power consumption (typical)
- 1200 W
Weight
- 6.6 kg
Depth
- 401.8 mm
Width
- 482 mm
Height
- 44 mm
Product Colour
- Black
Material
- Steel
Brand
- TOA UK
