DA250DH TOA Power Amplifier – 100V Line
DA250DH 2 x 250 Watts into 100 Volt Line.
- First input link-able to all outputs.
- Accepts balanced XLR or Phoenix (bare wire) connectors.
- All inputs suitable for balanced or unbalanced connections.
- Class D amplifier – 85% Efficiency. Produces? stable, very low heat dissipation for extended periods at full power.
- Weight – 5.3Kg.
- Height – 1 rack unit.
Specifications.
| Power Source | 220 – 240 V AC |
|---|---|
| Amplification System | Class D |
| Power Consumption | 120 W (based on EN standards)
580 W (rated output 100 V line |
| Input | 2 circuits
10 k?? XLR-3-31 type connector CH 1 mode ON/OFF switch (ON: PARALLEL |
| Rated Output | 2 channels: 250 W ?? 2 (100 V line
M4 screw terminal |
| Frequency Response | 50 Hz – 20 kHz (-3 dB |
| Total Harmonic Distortion | 0.1 % (1 kHz)
0.3 % (100 Hz – 20 kHz) |
| Protection Circuit | Protection against excessive current flow due to overload
short circuit temperature rise at power amp. heat sink (100 ??? (212 ???F) or more) temperature rise inside the unit (80 ??? (176 ???F) or more) |
| S/N Ratio | 100 dB (A-weighted) |
| Crosstalk | 70 dB (A-weighted) |
| LED Indicator | Power (blue) ?? 1
Protect (red) ?? 2 |
| Cooling | Forced air cooling |
| Operating Temperature | -10 ??? to 40 ??? (14 ???F to 104 ???F) |
| Operating Humidity | 90 %RH or less (no condensation) |
| Finish | Panel: Aluminum
Case: Plated steel sheet |
| Dimensions | 482 (W) ?? 44 (H) ?? 401.8 (D) mm (18.98 ?? 1.73″ ?? 15.82) |
| Weight | 5.3 kg (11.68 lb) |
| Accessory | Power cord (2 m (6.56 ft)) ???1
Tamper-proof cap ???2 |
| Option | Matching transformer: MT-251H |
