4-Channel Digital Amplifier
This is a 4-channel digital amplifier designed for high-performance audio applications. It is suitable for live sound reinforcement, studio monitoring, and fixed installations.
Technical Specifications
Overview
Professional 4-Channel Performance
The DP-4500 is a high-performance 4-channel digital amplifier engineered for demanding audio environments. Featuring an independent power supply and high-frequency transformer design, it ensures reliable power delivery and exceptional signal dynamics. With versatile operation modes including stereo, mono, and bridging, this amplifier is built to handle live sound reinforcement and fixed installations with precision.
Performance Metrics
Power Output Specifications
| Mode | 8Ω Load | 4Ω Load |
|---|---|---|
| Stereo Output | 500W x 2 | 750W x 2 |
| Bridge Output | 900W | 1200W |
Key Performance Indicators
0.5 %
T.H.D
300 (1KHz/8Ω)
Damping Factor
20 KΩ
Input Impedance
Technical Specifications
- Frequency Response
- 20Hz~20KHz, +0,-2.5dB
- Slew Rate
- >28V/us
- Cooling
- Stepless variable speed DC fan
- Power Requirements
- 90V~250V, 50Hz
Protection & Safety
- Protection Systems
- Short CircuitThermalOver LoadClip LimiterDC VoltageSoft StartUltrasonic ProtectionRF Protection
