High-Performance 1u D-Class Amplifier, 4000W X4 at 2Ω

• Customization: Available
• Type: Professional Amplifier
• Usage: KTV System
• Model NO.: U4220
• 8Ω Stereo Power: 2200W X4
• 4Ω Stereo Power: 3500W X4
• 2Ω Stereo)Power: 4000W X4
• 8Ω Bridge Power: 6000W X2
• 4Ω Bridge Power: 7600W X2
• Weight: 17kg
• Voltage Rate: 90-264V
• Plug: American / European / British Plug Optional
• Specification: 59X56X15 cm
• Trademark: ASY
• Origin: China

Product Description

The U series power amplifiers signify a revolutionary leap in the realm of D-class power amplifiers. As a beacon of advanced technology, these modules integrate cutting-edge D-class power amplification and sophisticated SMPS power modules, achieving unparalleled efficiency and performance in the industry.

1U 2CH D-Class Power Amplifier: Compact, Efficient, and Powerful
Power Data (EIAJ Test Standard 1kHz, TH): Precision and Performance Defined
Item U4150 U4180 U4220 U4250
8Ω Stereo Power 1500W x4 1800W x4 2200W x4 2500W x4 4Ω Stereo Power 2500W x4 3000W x4 3500W x4 4500W4
2Ω Stereo Power 3000W x4 3500W x4 4000W x4 5000W x4
8Ω Bridged 3600W x2 4600W x2 6000W x2 7600W x2
4Ω Bridged Power 4000W x2 5200W x2 7600W x2 10000W x2
Weight 15KG 15KG 17KG 17KG

Applications: Expanding Audio Horizons
. Mobile Events - Versatility on the Move
KTV / Club Concert Halls - Elevate the Energy
. Sports Halls / Arenas - Unleashing  Power

Features: Innovation Meets Excellence
. 1U 9-Inch Standard Chassis - Compact and Portable Excellence
. Fixed Switch-Class Module - Consistent Reliability
. Soft Switch LLC Resonant Switch Power Module - Efficiency Redefined
. PFC Technology - Seamless Operation Across 90-264V Voltage
. Control Frequency Conversion - Optimized Airflow From Front to Back
. Backplane Connection Type - Stereo/Parallel Configuration
. Circuit Protection - Comprehensive Safeguards for Optimal Performance
Size: 59X56X15 cm - Compact Dimensions with Mighty Output

Nestled in the picturesque Yangcheng - Baiyun District, Guangzhou Jinbao Sound Equipment Co., Ltd. stands as a beacon of audio innovation with over two decades of relentless pursuit of excellence. We're propelled by a seasoned team of R&D engineers boasting over 20 years of expertise. Our impressive portfolio covers professional speakers, amplifiers, karaoke systems, and stage audio solutions, extending to home theaters, conference systems, microphones, and mixing consoles. Dedicated to delivering comprehensive audio solutions, we embody quality and innovation like no other.
At the forefront of industrial excellence, Jin Bao Sheng boasts a cutting-edge production line and rigorous online testing systems. Housed within our state-of-the-art facility, independent departments excel in product development, sales, and specialized laboratories. Equipped with the latest German DASS and US LMS audio testing systems, along with Germany's MARTIN IWATSW oscilloscopes and an arsenal of precision testing instruments, we ensure exceptional audio quality. Our pioneering products seamlessly fuse delicate vocal nuances with powerful low frequencies, consistent mid-high frequencies, and state-of-the-art HIFI technology, crafting a unique sound experience that is quintessentially Jin Bao Sheng.
Our unwavering dedication to superior quality is exemplified through strategic alliances with prestigious brands such as the revered Italian B&C, RCF, Faital, CELESTION, and the esteemed German BMS unit. Through relentless research and innovation, our custom audio solutions have garnered widespread acclaim. Our products not only boast a strong presence nationwide but are also available for OEM services, ensuring seamless adaptability to customer-specific needs. Our factory is fully equipped to execute comprehensive audio projects, catering to venues such as gymnasiums, theaters, conference rooms, and more. From the initial consultation to the final installation and commissioning, Jin Bao Sheng offers unparalleled expertise in public broadcasting, lighting, and sound engineering. Each project reflects our unwavering commitment to delivering unsurpassed excellence.
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FAQ

Q1. Can I get samples?

Yes.

Q2. Can I use my own logo or design on the products?
Yes, we offer OEM/ODM service; your logo and design can be made on the Productsy.

Q3. Do you have a factory?
Yes, we have a factory in Baiyun District, Guangzhou City. Welcome to visi-tour factory.We are a professional audio manufacturer and provide OEM/ODM service to our customers.

Q4. How many days you could deliver?
For the sample order, we could send by Express upon receipt of this funds.
You receive them approx 3-5 days after we receive the deposit.
For the batch order, we will produce on the premise of guarantee quality as so possible.

Q5. What's mode of transportation?
For the sample order, we will deliver by Express, like DHL, Fedex, TNT and EM. Of course, it is more economical by sea for batch order.