- 1U Digital amplifier
- 2U switch amplifier
- RS600 line array speaker
- AK compact speaker
- LAT mid-large system
- VT series large speaker
- VX12LA compact speaker
- K15 & K12 large line array
- VR plywood compact speaker
- Other line array speaker
- SM plywood speaker
- PK12 full range speaker
- PS two way speaker
- SR25 speaker
- CO15 coaxial monitor speaker
- Specifications
- Feature
- Application
- Download
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Model DH4-600 DH4-800 DH4-1200 Output Power 4 Channel 8ΩStereo Power(RMS) 4X 600W 4X 800W 4X1200W 4ΩStereo Power(RMS) 4X 900W 4X 1200W 4X 1800W 8 OHM Bridge 2X1800W 2X2200W 2X3200W THD 20 Hz - 20 kHz for 1 W <0.04% Signal-to-Noise Ratio >105 dBA Channel separation >75 dB Input Sensitivity 0.775V, 1.4 V Model Switch stereo, parallel /mono Input Connectors (per channel) 3-pin XLR, electronically balanced Damping factor >200 Output Connectors (per channel) NL4 -Speakon Class circuitry Class H (new tech step circuitry) Tour Class Protection short circuit, open circuit, direct voltage, high temperature, radio-frequency, ultralow frequency Operating voltage 110V / 230V / 220V, 50/60Hz (factory configured) Input impedance (unbalanced) 20 k Ohm (10k Ohm) Dimensions (H×W×D) 2U: 88×488×330mm Net weight (kg) 8 11 11 Gross weight (kg) 10.5 14 14 -
• 4-channel digital switch power amplifier
• 1200W high-efficiency output
• Compact rack-mount design
• Stable operation with low power consumption
• Built-in protection against overload, short circuit, overheating, and DC faults
• Suitable for professional touring and installation projects
• OEM and ODM customization available
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• Line Array Speaker Systems
• Professional PA Systems
• Concert and Live Sound
• Houses of Worship
• Nightclubs and Entertainment Venues
• Conference and Event Halls
• Rental Audio Systems
• Fixed Installations
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Download Available:
• Product Datasheet (PDF)• Technical Specifications• User Manual• OEM/ODM Product Catalogue
Please contact us to receive the latest documentation and customization information. -
DH4-1200 1200W 4 Channel Digital Switch Power Amplifier
Professional OEM/ODM Audio Equipment Manufacturer
Designed for line array systems, live sound reinforcement, and commercial installations with reliable performance and efficient power delivery.
Related Tags : 1200W four channel digital amplifier 4 channel switch power amplifier OEM professional audio amplifier manufacturer
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DH4-1200 1200W Four Channel Digital Switch Power Amplifier DH4-1200 is a professional 1200W 4-channel digital switch power amplifier designed for line array systems, fixed installations, and live sound reinforcement. OEM and ODM manufacturing services are available for global audio brands and distributors.
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DK3000 2×6350W Two Channel Digital Power Amplifier | OEM Audio Manufacturer DK3000 is a high-power two-channel digital power amplifier engineered for professional PA systems, line arrays, and touring applications. OEM and ODM services are available for global audio brands and distributors.
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