DA-1250D Dual-Channel Power Amplifier

DA-1250D Dual-Channel Power Amplifier

DA-1250D Dual-Channel Power Amplifier

DA-1250D *এএস মডেল*

DA-1250D একটি ডুয়েল চ্যানেল পাওয়ার অ্যামপ্লিফায়ার যেটি চমৎকার একটি সল্যুশন যেখানে হাই পাওয়ার ডেনসিটি লাগে। এটি 2500W এর দুই চ্যানেল অ্যামপ্লিফায়ার যেটিতে স্বাছন্দ্যে TOA HX-7 স্পিকার ব্যবহার করা যায়। আরো কি চাই, এই মডেলগুলো এখন CE ভার্সনেও পাওয়া যাবে।


DA-1250D Dual-Channel Power Amplifier (CE model spec sheet)


*1: 2/3 rated, 8Ω/CH
*2: 0 dB = 1 V
*3: the power is tested under the condition of 40ms burst 1kHz sin wave and 1% THD.
*4: the power is tested under the condition of 20ms burst 1kHz sin wave and 1% THD.
Non-CE Model  
Power Source 100 - 240 V AC, 50/60 Hz
Amplification System Class D
Power Consumption 1100 W *1
Input CH 1-2: 20kΩ (balanced) / 10kΩ (unbalanced), 0.775/1.0V/32dB*2, XLR-F connector
Output LINK CH 1-2: XLR-M connector
Speaker 1-2: 
                   2 channels: 700 W × 2 (8 Ω)*3, 1250 W x 2 (4 Ω)*4
                   1 channel (BRIDGE): 2500 W × 1 (8 Ω)*4
                   NL4 SPEAKON connector
Frequency Response 20 Hz - 20 kHz (±3 dB)
Total Harmonic Distortion ≤ 0.15 %
S/N Ratio ≥ 100 dB
LED Indicator Protect (Red) / Clip (Red) / -5dB (Green) / -10dB (Green) / -20dB (Green) / Signal (Green) / Power (Green)
Cooling Air flow from front to rear
Operating Temperature 0 ℃ to +35 ℃ (32 ゜F to 95 ゜F)
Operating Humidity 80 %RH or less (no condensation)
Finish Case: Plated steel sheet, black
Dimensions 483 (W) × 89 (H) × 305 (D) mm
Weight 6.1 kg
Accessory Power cable …1

CE Model  
Power Source 100 - 240 V AC, 50/60 Hz
Amplification System Class D
Power Consumption 1100 W *1
Input CH 1-2: 20kΩ (balanced) / 10kΩ (unbalanced), 0.775/1.0V/32dB*2, XLR-F connector
Output LINK CH 1-2: XLR-M connector
Speaker 1-2: 
                   2 channels: 700 W × 2 (8 Ω)*3, 1250 W x 2 (4 Ω)*4
                   1 channel (BRIDGE): 2500 W × 1 (8 Ω)*4
                   NL4 SPEAKON connector
Frequency Response 20 Hz - 20 kHz (±3 dB)
Total Harmonic Distortion ≤ 0.15 %
S/N Ratio ≥ 100 dB
LED Indicator Protect (Red) / Clip (Red) / -5dB (Green) / -10dB (Green) / -20dB (Green) / Signal (Green) / Power (Green)
Cooling Air flow from front to rear
Operating Temperature 0 ℃ to +35 ℃ (32 ゜F to 95 ゜F)
Operating Humidity 80 %RH or less (no condensation)
Finish Case: Plated steel sheet, black
Dimensions 483 (W) × 89 (H) × 305 (D) mm
Weight 6.4 kg
Accessory Power cable …1

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