500/700/1000 Watt Dual Channel Digital Power Amplifier
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Product Attributes
- Type
- Professional Amplifier
- Usage
- Hi-Fi, AV
- Used For
- Professional
- Model NO.
- CH-D2-500
- 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 Images of 500/700/1000 Watt Dual Channel Digital Power Amplifier
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500/700/1000 Watt Dual Channel Digital Power Amplifier -
500/700/1000 Watt Dual Channel Digital Power Amplifier
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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
About CHARTU
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 | ||
About CHARTU
About the Supplier
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Company Profile
About CHARTU
CHARTU is a national high-tech enterprise specializing in audio and video solutions. We provide integrated AV and centralized control systems to enhance collaboration, efficiency, and immersive experiences worldwide.
Product Line
Our offerings include:
Audio Equipment: High-fidelity speakers and amplifiers.
KVM over Fiber Systems: Secure, high-speed remote control solutions.
Turing AV Controller: Smart centralized AV management.
AV-over-IP: Scalable network-based AV distribution.
Video Wall Processors & Matrix Switchers: High-performance signal management.
5G WiFi Conference Systems & Recorders: Wireless conferencing and content recording.
Industry Applications Our products are widely used in conference rooms, control centers, broadcasting, education, and corporate environments.
With a strong presence both domestically and internationally, we provide innovative, high-quality AV solutions tailored to the unique needs of our clients.
CHARTU - Redefining Audiovisual Technology.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Floor 5 & 6, Building 3, Dr. Yi Building, Banhe Road, Huangpu District, Guangzhou, Guangdong, China
-
Plant Area
- 2320 square meters
-
Number of Employees
- 120
-
Registered Capital
- 99,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Guangzhou Port
-
Minimum Order Quantity
- 10
-
Supply Chain Partners
- 10
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2016-04-21
-
Export Year
- 9 Years
-
Main Markets
- Southeast Asia/ Mideast, Central Asia
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE, RoHS
-
Cooperated with Fortune 500
- No
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