SKU: AP-PCD450
The AP-PCD450 is the highest-output amplifier in AVTRON's Class D range, delivering 500W across each of four channels for demanding professional environments and large-scale installations.
Switching power technology delivers that performance at low consumption, and the compact 1U height fits standard 19-inch racks — a space-saving setup where four separate amplifiers would otherwise fill a cabinet.
Every channel offers 8 ohm and 100V speaker outputs with balanced Phoenix line inputs and individual gain control, plus high-cut filters on all channels for precise tuning per zone.
An auto standby feature saves energy during periods of inactivity, and real-time status indicators cover protection, clip, input and output on each channel.
| Amplifier | Class-D Power Dual Channel |
|---|---|
| Rated Power Output | 4x500W |
| Speaker Out | 100V, 4 ~ 16Ω |
| Frequency response | L/H Cut OFF 20Hz-20KHz ( + 1/-2dB) L/H Cut ON 70Hz-10KHz ( + 1/-3dB) |
| S/N Ratio | >80dB |
| Crosstalk | >60dB, 1KHz, max. output |
| Input Impedance | 10K Ohms |
| Input | 0.775V, Balanced phoenix connector |
| THD | <0.1% (1KHz/-3dBv, 100W) |
| Protection | Short circuit, Overload, High temp, Clip, DC protection |
| Power Input | 220V AC Input, 50 ~ 60Hz (115V & 24V-DC Input Optional) |
| Power Consumption | <1100W |
| Working temp. & Humidity | 0 ℃ ~ 40 ℃, ≤ 95%RH (Not Condensing) |
| Mount | 19" Rack Mount 1U, Table Top |
| Enclosure & Color | Full Metal, Black |
| Dimension & Weight | 44(H) x 485(W) x 420(D)mm, <10Kg |