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KTA-250W High Power PA Amplifier
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- Stock: In Stock
- Brand: Krown
- Size: KTA-250W
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| Technical Specifications | |
| Digital Player | NA |
| Dimensions | W450 × H160 × D340 mm |
| Frequency Response | 50-15,000Hz ±3dB |
| Input Channels | 6 × Mic 0.65mV/4.7kΩ, 2 × Aux 100mV/470 kΩ, 1 × Line 1V/50kΩ |
| Output | Preamp 200mV/600Ω, Line 1V/1kΩ |
| Output Regulation | ≤ 2 dB, no load to full load at 1kHz |
| Power Consumption | AC: 460VA DC: 6A |
| Power Output | 250W Max., 190W RMS at 10% THD, 170W RMS at 5% THD, 150W RMS at 2% THD |
| Power Supply | AC: 220-240V 50/60Hz DC: 24V (2×12V Car Battery) |
| Signal to Noise Ratio | 60dB |
| Speaker Output | 2Ω, 4Ω, 8Ω, 70V & 100V |
| Tone Controls | Bass: ±10dB at 100Hz, Treble: ±10dB at 10kHz |
| Weight | 12.8kg |
KTA-250W High Power PA Amplifier
KTA-250W High Power PA Amplifier is part of the High Power PA Amplifiers range.
Features
- 6 Mic & 2 Aux Inputs.
- Preamplifier and Line Output for connecting to a Booster Amplifier and for recording the programme.
- Line Input for connecting the output from any external mixer or permitting KTA-250 to be used as a Booster Power Amplifier.
- Resettable circuit breaker for protection against overload and short circuit.
- Instant transfer to DC power (Car Battery) if AC power fails.
- Box Speaker/Driver Unit selector switch. Bass boost defeated at Driver Unit position for safer operation of driver units.
Specifications
| Power Output | 250W Max., 190W RMS at 10% THD, 170W RMS at 5% THD, 150W RMS at 2% THD |
| Output Regulation | ≤ 2 dB, no load to full load at 1kHz |
| Input Channels | 6 × Mic 0.65mV/4.7kΩ, 2 × Aux 100mV/470 kΩ, 1 × Line 1V/50kΩ |
| Frequency Response | 50-15,000Hz ±3dB |
| Signal to Noise Ratio | 60dB |
| Tone Controls | Bass: ±10dB at 100Hz, Treble: ±10dB at 10kHz |
| Output | Preamp 200mV/600Ω, Line 1V/1kΩ |
| Speaker Output | 2Ω, 4Ω, 8Ω, 70V & 100V |
| Digital Player | NA |
| Power Supply | AC: 220-240V 50/60Hz DC: 24V (2×12V Car Battery) |
| Power Consumption | AC: 460VA DC: 6A |
| Dimensions | W450 × H160 × D340 mm |
| Weight | 12.8kg |