Description
The Dynatech V-4001 is a professional Class-H power amplifier designed for DJ systems, live sound reinforcement, auditoriums, rental PA applications, and medium-to-large subwoofer setups. It is built with a high-current power supply, dual-speed cooling fans, and comprehensive protection circuitry to ensure reliable operation and clean audio performance even under demanding conditions.
More Information
Key Features
- Class-H amplifier design
- High-current toroidal transformer power supply
- Stereo and Bridge mode operation
- Dual 2-speed cooling fans with heatsinks
- Low distortion audio performance
- Selectable input sensitivity
- XLR balanced inputs
- Speakon speaker outputs
- Advanced protection circuitry
- Suitable for DJ, PA, monitor, and subwoofer applications
Technical Specifications
- Output Power @ 8Ω Stereo: 700 W × 2 RMS
- Output Power @ 4Ω Stereo: 1200 W × 2 RMS
- Output Power @ 2Ω Stereo: 1700 W × 2 RMS
- Output Power @ 8Ω Bridge: 2400 W RMS
- Output Power @ 4Ω Bridge: 3400 W RMS
- Frequency Response: 10 Hz – 40 kHz (±1 dB)
- Rated Frequency Response: 20 Hz – 20 kHz (±0.2 dB)
- THD: Less than 0.02%
- Signal-to-Noise Ratio: 100 dB (Unweighted)
- Input Sensitivity: 0.775V / 32 dB / 26 dB Selectable






