Overview:
The DP20000Q 4-channel Class D power amplifier is also an ideal solution for driving professional subwoofer speaker systems. With extremely high output power and stable current delivery, it can easily power large bass cabinets used in touring sound systems and fixed installations.
Designed to handle demanding low-frequency loads, the amplifier delivers strong and controlled bass performance while maintaining efficiency and thermal stability. This makes it suitable for powering single subwoofer cabinets, dual subwoofer systems, or large-scale bass arrays.
Thanks to its high current output capability and advanced power supply design, the DP20000Q ensures consistent low-frequency performance even during high-SPL events such as concerts, festivals, and nightclub sound systems.
Key Features:
High Efficiency Class D Technology
Advanced switching amplification technology ensures high efficiency, reduced power consumption, and minimal heat generation.
Active PFC Power Supply
Integrated Power Factor Correction (PFC) technology provides stable energy conversion and improves overall electrical efficiency.
Global Voltage Compatibility
Supports 90V–265V universal voltage, making the amplifier suitable for worldwide touring and international venues.
Intelligent Cooling System
Optimized airflow design ensures efficient heat dissipation and stable performance during high-power operation.
Complete Protection System
Multiple protection mechanisms ensure system safety and amplifier reliability:
Subwoofer System Compatibility:
The DP20000Q amplifier is widely used to drive different types of professional subwoofer systems, including:
18 inch subwoofer speaker systems
dual 18 inch subwoofer cabinets
high power concert subwoofer systems
touring bass speaker systems
line array subwoofer stacks
cardioid subwoofer arrays
professional PA subwoofer cabinets
Typical Subwoofer Applications:
• Large outdoor concerts
• EDM festivals and DJ events
• Nightclub sound systems
• stadium and arena audio systems
• touring sound reinforcement rigs
• large venue PA installations
Specification:
Model | DP20000Q |
Output Power |
|
8Ω Stereo Power | 4×2100W |
4Ω Stereo Power | 4×4000W |
8Ω Bridged Monon Power | 2×10000W |
Frequenty Response | 20Hz-20kHz ±0.5dB |
THD+N:1KHz | 0.10% |
Signal Noise Ration (dB) | 110dB |
Input Impedance | 20KΩ Balanced / 10kΩ Unbalanced |
Output Connectors | Speakon Connectors (NEUTRIK) |
Power Requirement | worldwide: 90V-265V |
Dimension | 483×377×88mm |
Net weight | 13kg |
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