The itc KT-P21000 is a professional Digital Amplifier from itc's KT Series Amplifiers range, built for powering loudspeaker systems in halls, auditoriums, places of worship, banquet venues and live events.
Key figures: output power Continuous power amplification; frequency response 20Hz~20kHz/+3~-1dB; thd+n ≤0.01%. Highlights include more than 95% ultra-high efficiency and excellent stability, with signal, power, temperature voltage limit function, MONO/STEREO/BRIDGE mode for selection and temperature-controlled fan.
AudioVisual Nepal supplies, installs and commissions itc professional sound systems across Nepal — with system design, acoustic simulation on request, and local after-sales support.
Key features
- More than 95% ultra-high efficiency and excellent stability — Variable oscillation modulation technology Multiple feedback regulation technology Innovative output power control technology
- With signal, power, temperature voltage limit function
- MONO/STEREO/BRIDGE mode for selection
- Temperature-controlled fan — Turn on immediately when booting Accelerate as the temperature rises Full speed at about 60℃
- Normal loads of 8 ohms, 4 ohms, and 2 ohms
- Comprehensive protective measures — Overvoltage protection Undervoltage protection Overcurrent protection DC protection Short circuit protection
Technical specifications
| Output | |
|---|---|
| Output power (1kHz/THD≤1%) | Continuous power amplification |
| Frequency response (@1W power) | 20Hz~20kHz/+3~-1dB |
| THD+N (@1/8 power) | ≤0.01% |
| Power supply | ~220 50Hz |
| Maximum power consumption | 1000W |
| General | |
| Stereo 8Ω×2 | 2*1000W |
| Stereo 4Ω×2 | 2*1700W |
| Stereo 2Ω×2 | 2*2900W |
| Bridge 16Ω | 2000W |
| Bridge 8Ω | 3400W |
| Bridge 4Ω | 5800W |
| Separation (@1kHz) | ≥85dB |
| Indicator light | Power, Protection, Signal, Clip |
| Connectivity | |
| Connector | XLR interface |
| Input impedance | 10KΩ unbalanced, 20KΩ balanced |
| Performance | |
| Voltage gain (@1kHz) | 39dB |
| Input sensitivity | 2.2dBU(1V), 8.2dBU(2V) |
| SNR (A-weighted) | ≥105dB |
| Damping coefficient (@1kHz) | ≥200@8ohms |
| Physical | |
| Protection mode | Overvoltage protection, undervoltage protection, overcurrent protection, DC protection, short circuit protection |
| Dimension (L×W×H) | 483×370×44mm |
| Weight | 7.6kg |
| Power & Cooling | |
| Cooling method | Fan cooling |
Spec sheet: Download the itc KT-P21000 spec sheet (PDF)
Applications: Events, Religious, Education, Hotel, Government
Price on request — contact us or WhatsApp +977 976-2109538 for a system design and quotation.
