PZ2800
Features
- Rear panel gain controls for tamper resistant operation with gain controls bypass option internally selectable
- Male 3 - pin Phoenix inputs
- Independent clip limiters for reduced distortion
- Internally selectable high pass filter protect speakers and prevent speaker transformer saturation with minimal effect on program material
- Class G complementary bipolar output circuitry reduces AC power draw and waste heat by 40%
- Front panel indicators include signal presence, clip & protect
- Modular construction for convenient serviceability
- Stereo and bridge mono mode
- Forced front to back air cooling
- Comprehensive protection circuitry including DC, infrasonic, thermal overload and short circuit protection
- 4 way binding post speaker connectors
The PZ2800 Premium Amplifier is designed for applications requiring sonic excellence and ruggedness. It can deliver 1800 watts RMS @ 4 ohms in the bridged-mono mode.This level of performance is achieved utilising high quality discrete components and by taking advantage of the latest innovations in class G technology
The class A input stages and the complementary BJT output stage ensures low noise and distor-tion with excellent transient and overload response. The power supply consists of a heavy duty high current toroidal transformer and large capa citors banks that deliver continous power without any hiccups when driving low impedance loudspeakers
The front panel features signal presence, clipping protect & thermal status indicators. Modular design ensures convenient serviceability in the unlikely event of breakdown
The PZ2800 Premium Amplfier is housed in a heavy duty rack mountable chassis.The front to back forced air-cooling facilitates direct stacking. Studio qaulity sound combined with sturdy construction makes the PZ2800 is an investment that guarantees many years of trouble free service.
| Output Power ( per channel) | 810 watts @4W, 520 watts @8W (both channels driven at 1KHz, < 0.1% THD) 1400 watts@ 8W, bridged mono; 1800 watts @4W, bridged mono |
| Continous Power | 750 watts @ 4W; 500 watts @8W (both channels driven at 20Hz – 20KHz, 0.1% THD) |
| Frequency Response | 20 Hz – 20 KHz, ± 0.2 dB 8 Hz – 100 KHz, ± 3.0 dB |
| Total harmonic Distortion | 0.01%, 1 KHz, 8; 0.01%, 20 Hz, 8; 0.05%, 20Hz-20KHz, 8 (at rated power) |
| Inter Modulation Distortion | <0.01% SMPTE, <0.01% IHF (at rated power, 8) |
| Output Hum & Noise | -105 dB from full output (20 Hz - 20 KHz unweighted) |
| Damping factor | > 200 into 8 ohms <1KHz |
| Crosstalk | -90 dB (20 Hz – 1 KHz) |
| Full Power Sensitivity | 1.3 V RMS |
| Bandwith | 100 KHz |
| Slew Rate | 50 V/µs |
| Rise Time | 2µs 10% - 90% |
| Voltage Gain | 34 dB |
| Input Impedance | 20KΩ, balanced |
| Amplifier Protection | Fuseless short-circuit protection, ultrasonic and RF protection, thermal protection |
| Load Protection | Turn-on delay, DC fault protection, ultrasonic limiting |
| Cooling | Forced air front to rear |
| Power | 230 - 240 VAC, 50-60 Hz |
| Product Dimensions | 133 mm x 483 mm x 457 mm (5.3" x 19" x 18") |
| Net weight | 21 kg (46 lb) |
| Packed Weight | 24 kg (53 lb) |
