1A3250 - Dukane 1A3250 250 Watt Amplifier Simple Type: Amplifier
- Part Number:
- 1A3250
- Model Number:
- 1A3250
- Make:
- DUKANE
- Lead Time:
- Available
- Qty In Stock:
- Available
Dukane 1A3250 250 Watt Amplifier Simple Type: Amplifier
The Dukane Model 1A3250 Direct Coupled Power Amplifier is designed for use in auditoriums, gymnasiums, and in field applications where professional sound quality is required. Output level is indicated by a VU light bar. The amplifier is protected from damage which could result from an over temperature condition in the output stage circuitry. A foldback circuit is employed to prevent damage in case of a short circuit developing in the speaker line(s) served by the amplifier.
For Resellers and High Volume Orders:
Please request a quote to obtain preferred pricing.
Features
- None Available
Specifications
- CONTINUOUS AVERAGE POWER OUTPUT: 250 watts.
- CONTROLS: Volume Control, AC Switch
- FREQUENCY RESPONSE: 20-20,000 Hz, +2dB (direct coupled). 25-20,O00 Hz, -3dB, +ldB (transformer).
- HARMONIC DISTORTION: Less than .05% LB 1 kHz (@ rated output); Less than 0.5% @ 1 kHz (@ rated output) for transformer option.
- INDICATORS: Power On LED, Over Temperature LED, Color Bar VU Graphic
- INPUT IMPEDANCE: 1Ok ohms unbalanced, 15k ohms balanced (using 3A230 input transformer)
- INPUT SENSITIVITY: 1 volt rms @ 1kHz for rated output.
- OUTPUT IMPEDANCE: 4 ohms direct unbalanced, 8 ohms (25 and 70.7V) balanced (output transformer option).
- OUTPUT REGULATION: Direct, 0.5dB no load to full load @ 1 kHz; Transformer, 1dB no load to full load @ 1 kHz.
- POWER SOURCE: 120/240 volts, 50/60 Hz
- SIGNAL TO NOISE RATIO: Greater than -1O0dB below rated output (20-20,000 Hz bandwidth).
Applications
- None Available
Aliases
- None Available
