The OMNITRONIC XPA-1000 is a robust 2-channel power amplifier designed for both professional and home audio applications. Delivering up to 500 watts per channel at 4 ohms or 1000 watts in bridged mode at 8 ohms, it delivers powerful and clear audio reproduction. Its versatile design makes it suitable for live performances, studio setups, and high-fidelity home audio systems.
Constructed with a durable steel chassis and an aluminium front panel, the XPA-1000 is built to withstand rigorous use. The 19-inch, 2U rack-mountable design facilitates easy integration into standard audio racks. Front panel controls include intuitive level knobs for each channel and LED indicators for power, protection status, and output levels, enabling straightforward operation and monitoring.
| Specification | Details |
|---|---|
| Power Output (Stereo 4Ω) | 2 x 500 W RMS |
| Power Output (Stereo 8Ω) | 2 x 375 W RMS |
| Power Output (Bridged 8Ω) | 1 x 1000 W RMS |
| Frequency Range | 20 Hz - 20 kHz ±1 dB |
| Total Harmonic Distortion (THD) | < 0.5% at 1 kHz |
| Signal-to-Noise Ratio (S/N) | > 95 dB |
| Input Sensitivity | 1.4 V |
| Input Impedance (Balanced) | 20 kΩ |
| Input Impedance (Unbalanced) | 10 kΩ |
| Damping Factor | > 350 |
| Slew Rate | > 20 V/µs |
| Cooling | Fan-cooled |
| Power Supply | 115/230 V AC, 50/60 Hz |
| Power Consumption | 710 W (1/8 power) |
| Dimensions (W x H x D) | 483 x 89 x 354 mm |
| Weight | 9.9 kg |
The XPA-1000 delivers reliable, distortion-free audio at high volumes, making it ideal for demanding environments such as clubs, live events, or installations. With minimal background noise and a high damping factor, it controls speaker drivers efficiently. Its user-friendly layout and robust protective features ensure peace of mind even in the most challenging applications.
Q: Is the XPA-1000 suitable for both professional and home use?
A: Yes, the amplifier is designed for versatility and performs well in both home hi-fi setups and professional installations.
Q: Can I bridge the amplifier for mono operation?
A: Yes, the XPA-1000 supports bridged mode for up to 1000 W output at 8 ohms, ideal for powering subwoofers or high-output applications.
Q: What kind of protection does the amplifier have?
A: It includes short-circuit, DC, overheating, and startup protection to safeguard both the unit and connected speakers.
Q: Does it include a ground-lift switch?
A: Yes, a ground-lift switch is integrated to help eliminate hum caused by ground loops.
Q: How is cooling managed?
A: The XPA-1000 is fan-cooled to ensure it operates efficiently even under high loads or extended use.
