Description
The ADS DA2250 is a two-channel Digital Amplifier, creatively designed for commercial and industrial public address applications. Featured rack mounts for this specific product are 1U, with a rated power of 125, 250 & 500W.
Both balanced and unbalanced line inputs are available for each channel, alongside Balanced Line Output feeds to other Power Amplifiers; thereby securing the signal transmission. Complete protection of this Class D Digital Amplifier includes clip, short circuit, high temp and overload, in addition to indications for power, signal, clip, protection and temperature.
Product Features
- Standby function for Power Saving
- 70/100V speaker output for long distance transfer
- Industrial design for audio project, long term & stable use
Product Specifications | DA2250 | DA2500 |
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Frequency Response | 80Hz – 15kHz @ ±3dB | 80Hz – 15kHz @ ±3dB |
Channel Separation | >70dB | >70dB |
Rated Output | 250W | 500W |
Input Sensitivity |
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Input Impedance | 60K Ohms = Balanced20K Ohms = Balanced Priority | 60K Ohms = Balanced20K Ohms = Balanced Priority |
THD | <0.3 % | <0.3 % |
Protection |
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Indicators | “Protection”, “Limit”, “Voltage limit”, “Signal”, “70V Gear” | “Protection”, “Limit”, “Voltage limit”, “Signal”, “70V Gear” |
Power Supply | AC180-250V/50HzDC24V; 3dB Rated Output Power | AC180-250V/50HzDC24V; 3dB Rated Output Power |
Weight | Net = 6.4 kg | Net = 6.4 kg |
Weight | Shipping = 7.4 kg | Shipping = 7.4 kg |
Dimensions | Machine = 483 mm L x 435 mm W x 44 mm H | Machine = 483 mm L x 435 mm W x 44 mm H |
Dimensions | Package = 552 mm L x 510 mm W x 105 mm H | Package = 552 mm L x 510 mm W x 105 mm H |
Accessories (Included) | N/A | N/A |
Accessories (Optional) | N/A | N/A |
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