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Quality Low Distortion Wide Frequency 2 Channel Power Amplifier Audio Amplifier for Professional Sound Systems factory
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Quality Low Distortion Wide Frequency 2 Channel Power Amplifier Audio Amplifier for Professional Sound Systems factory
Quality Low Distortion Wide Frequency 2 Channel Power Amplifier Audio Amplifier for Professional Sound Systems factory
Quality Low Distortion Wide Frequency 2 Channel Power Amplifier Audio Amplifier for Professional Sound Systems factory
Quality Low Distortion Wide Frequency 2 Channel Power Amplifier Audio Amplifier for Professional Sound Systems factory
>

Low Distortion Wide Frequency 2 Channel Power Amplifier Audio Amplifier for Professional Sound Systems

Brand Name: MEKEY
Minimum Order Quantity: 1 Piece
Price: US $158-230 / Piece

Product Details


Model NO.: MP-2604 Used For: Professional
Tube Type: Transistor Amplifier Function: Post Amplifier, Amplifier Combined, Pre-amplifier
Sound Channel: 2CH Output Number: 4
Voltage: AC 220V Element Number: Monoamplifier
Conductive Mode: AB Harmonic Distortion (1kHz,8ohms: <0.01%
Frequency Response: 20Hz-20kHz: +/-1dB Sensitivity: 0.775V
Signal-to-Noise Ratio: ≥100dB (a-Weighted) Output Cascade: Class-2h
Dimensions(W*D*H): 482mm×346mm×88mm Transport Package: Strong Packing
Specification: Black Trademark: MEKEY
Origin: Guangzhou, China HS Code: 8518400090
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audio power amplifier

Product Description

Professional Power Amplifier
Professional 2-channel power amplifier front view with metal chassis and LED indicators
Rear panel of the professional power amplifier showing XLR inputs, SPEAKON outputs and terminal posts
Technical Specifications
Model specifications and performance parameters
Rated Output Power (8Ω Stereo) 400W × 2
Rated Output Power (4Ω Stereo) 700W × 2
Rated Bridged Output Power (8Ω) 1250W
Power Supply Requirements AC220V (customizable AC110V), voltage range AC190V–250V, 50/60Hz
Structure 2U metal chassis design
Number of Channels 2CH
Harmonic Distortion (1kHz, 8Ω) <0.01%
Frequency Response 20Hz–20kHz: ±1dB
Sensitivity 0.775V
Signal-to-Noise Ratio ≥100dB (A-weighted)
Damping Coefficient ≥300 @ 8Ω
Conversion Rate 25V/US
Input Impedance Balanced 20K, unbalanced 10K
Channel Isolation 60dB @ 8Ω, 1kHz
Output Cascade Class-2H
LED Indicator Light Power / Signal / Distortion / Clipping
Input Connector Balanced XLR male and female sockets
Output Connector SPEAKON, terminal post
Cooling System Dual-speed fans, front-to-rear air intake
Protection Functions Overheat, overload, short circuit, DC output protection, soft start, impact limiting
Dimensions (W × D × H) 482mm × 346mm × 88mm
Close-up detail of the power amplifier's front panel controls and LED indicators
Close-up detail of the power amplifier's rear connectivity and cooling system
Company Profile
Guangzhou Jiuding Audio-Visual Technology Co., Ltd. modern industrial plant exterior

Guangzhou Jiuding Audio-Visual Technology Co., Ltd. is a comprehensive enterprise integrating R&D, production, and sales, and it owns the high-quality "MEKEY" brand of professional audio equipment.

Our company operates its own large modern industrial plant covering an area of over 6,000 square meters. It is equipped with advanced processing production lines and a complete online detection system, and possesses core technologies such as crossover boards, speaker units, and audio processing systems. The factory includes a product research and development department, production department, quality inspection department, and a product exhibition hall.

Guangzhou Jiuding Audio-Visual Technology Co., Ltd. offers a complete product range and is capable of providing customers with overall solution services, including scheme design, drawing design, bidding and tendering, and more. Products include professional speakers, audio-visual speakers, professional power amplifiers, conference microphones, paperless meeting systems, conference recording and broadcasting, video conferencing systems, central control systems, and video matrix systems — suitable for various outdoor and indoor performances. These products have been repeatedly applied in fields such as the military, government, public institutions, and large enterprises, with over 200,000 successful cases and a very high reputation.

Interior view of the manufacturing facility showing production lines
Quality inspection department with testing equipment
Product exhibition hall displaying professional audio equipment
Assembly line workers producing audio equipment
Close-up of speaker unit components during production
Warehouse with finished audio products ready for shipment
Company showroom featuring a range of professional audio solutions
Frequently Asked Questions
1. Is the product a brand-new original factory product?

All products shipped are brand-new, original factory items. We provide authorization and commitment letters.

2. Can you provide samples for bulk orders?

Before a bulk order, we offer free samples for inspection, with shipping costs covered by you.

3. What is the delivery time?

Delivery depends on quantity. Bulk production takes 7 to 12 days.

4. What are the logistics methods?

We offer sea and air freight. Air freight suits small items; battery products are not allowed by air. Contact customer service for details.

5. What is the payment method?

Payment is required before shipment. Deposit depends on order amount.

6. What is the product warranty period?

The warranty is two years from shipment. Contact us for extension options.

7. Can you provide after-sales service?

After-sales service includes equipment failure and technical service. We ensure high quality before shipment, minimizing failures. We offer replacement or factory repair for failures, and 24/7 hotline and online support for technical services.

Product Highlights

Professional Power Amplifier Technical Specifications Model specifications and performance parameters Rated Output Power (8Ω Stereo) 400W × 2 Rated Output Power (4Ω Stereo) 700W × 2 Rated Bridged Output Power (8Ω) 1250W Power Supply Requirements AC220V (customizable AC110V), voltage range AC190V...

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