500/700/1000 Watt Dual Channel Digital Power Amplifier

• Customization: Available
• Type: Professional Amplifier
• Usage: Hi-Fi, AV
• Model NO.: CH-D2-500
• Used For: Professional
• Function: Pre-amplifier
• Sound Channel: 3.1
• Output Number: 2
• Voltage: 230V
• Element Number: Push-Pull Amplifier
• Conductive Mode: D
• G.W: 6.5kgs
• Cooling System: Variable Speed Fan
• Surface Treatment Process: Black Painted Chassis,
• Transport Package: Carton
• Specification: 482*200*88(mm)
• Trademark: CHARTU
• Origin: China
• HS Code: 8518210000
• Production Capacity: 500 PCS /Month

Product Description

The professional high-power stereo amplifier is designed for high-fidelity audio systems and professional sound reinforcement scenes. It is based on excellent driving force, ultra-low distortion, and multiple intelligent protections to meet demanding acoustic performance requirements.

Core advantages:

Powerful output: supports dual-channel and bridge mode, easily drives low-impedance loads, and is suitable for large sound systems.

Accurate restoration: 5Hz~25kHz ultra-wide frequency response and >115dB signal-to-noise ratio, presenting delicate dynamics and pure sound.

Extreme control: Damping coefficient >500, ensuring accurate transient response of the speaker and solid bass without tailing.

Fully compatible interface: Balanced/unbalanced input optional, suitable for professional mixers and consumer-grade audio source equipment.

Reliable protection: integrated temperature, short circuit, overload and other full-link protection mechanisms to ensure long-term stable operation.

Applicable scenarios:

Main sound reinforcement for music festivals, low-frequency array drive for theaters/cinemas

High-end Hi-Fi systems, studio monitoring control

Distributed sound reinforcement for conference centers and stadiums

Design highlights:

Compact and lightweight (6.5kg/1U height), taking into account both rack installation and portability for mobile performances;

29V/μS high conversion rate, accurately reproduces transient music details;

<0.1% distortion, meeting audiophile-level listening standards.


Technical Parameters

Product Name	500W Dual Channel Digital Power Amplifier	700W Dual Channel Digital Power Amplifier	1000W Dual Channel Digital Power Amplifier
Model No.	CH-D2-500	CH-D2-700	CH-D2-1000
Rated Power RMS	(8Ω)2x500W	(8Ω)2x700W	(8Ω)2x1000W
Rated Power RMS	(4Ω)2x750W	(4Ω)2x1050W	(4Ω)2x1650W
Rated Bridge Power	(8Ω)1200W	(8Ω)2100W	(8Ω)3300W
Frequency Response Range:	5Hz~25kHz
Signal-to-Noise Ratio:	>115dB
Input Sensitivity	0.77V/26dB/32dB
Damping Factor	>500(8Ω)(5Hz-1kHz)
Input Impedance	20kΩ/Balanced, 10kΩ/Unbalanced
Distortion:	Less than 0.1%
Conversion Rate	29V/uS
Operating Voltage	AC 230 V, 50/60Hz
Protection Method	Temperature power control, power amplifier output short circuit, overload protection, output DC protection
Weight:	6.5kg
Sizes:	482x200x88 mm

 

Product Name	1300W Dual Channel Digital Power Amplifier	1600W Dual Channel Digital Power Amplifier	2400W Dual Channel Digital Power Amplifier
Model No.	CH-D2-1300	CH-D2-1600	CH-D2-2400
Rated Power RMS	(8Ω)2x1300W	(8Ω)2x1600W	(8Ω)2x2400W
Rated Power RMS	(4Ω)2x2300W	(4Ω)2x2800W	(4Ω)2x3800W
Rated Bridge Power	(8Ω)4600W	(8Ω)5600W	(8Ω)7600W
Frequency Response Range	5Hz~25kHz
Input Sensitivity	0.77V/26dB/32dB
Signal-to-Noise Ratio	>115dB
Damping Factor	>500(8Ω)(5Hz-1kHz)
Input Impedance	20kΩ/Balanced, 10kΩ/unbalance
Distortion	Less than 0.1%
Conversion Rate	29V/uS
Operating Voltage	AC 230 V, 50/60Hz
Protection Method	Power protection,Temperature power control, power amplifier output short circuit, overload protection, output DC protection
Weight	6.5kg	6.5kg	6.8kg
Sizes	482x200x88 mm

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