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Quality Exceptional Sensitivity Distortion Control 2CH Power Amplifier Audio Amplifier for Professional Sound Systems factory
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Quality Exceptional Sensitivity Distortion Control 2CH Power Amplifier Audio Amplifier for Professional Sound Systems factory
Quality Exceptional Sensitivity Distortion Control 2CH Power Amplifier Audio Amplifier for Professional Sound Systems factory
Quality Exceptional Sensitivity Distortion Control 2CH Power Amplifier Audio Amplifier for Professional Sound Systems factory
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Exceptional Sensitivity Distortion Control 2CH Power Amplifier Audio Amplifier for Professional Sound Systems

Brand Name: MEKEY
Minimum Order Quantity: 1 Piece
Price: US $186-220 / Piece

Product Details


Model NO.: MP-3603 Used For: Professional
Tube Type: Transistor Amplifier Function: Post Amplifier, Amplifier Combined, Pre-amplifier
Sound Channel: 2CH Output Number: 2
Voltage: AC 220V Element Number: Monoamplifier
Conductive Mode: AB Intermodulation Distortion: <0.05%
Frequency Response: 20Hz-20kHz: +/-0.25db Sensitivity: 0.775V\ 1.0V \ 1.44V
Signal-to-Noise Ratio: ≥105db Output Cascade: Class-2h
8ω Stereo Output Power: 300W × 2 Transport Package: Strong Packing
Specification: 490mm×350mm×88mm Trademark: MEKEY
Origin: Guangzhou, China HS Code: 8518400090
Production Capacity: 2000 Monthly
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Product Description

Professional Power Amplifier

Engineered for demanding professional audio environments, this power amplifier delivers exceptional sensitivity, precise distortion control, and reliable performance across a wide range of speaker configurations.

Professional power amplifier front panel view with level controls and LED indicators
Professional power amplifier rear panel showing input and output connections
Technical Specifications
Detailed electrical and physical parameters
8Ω Stereo Output Power 300W × 2
4Ω Stereo Output Power 450W × 2
8Ω Bridge Output Power 750W
Frequency Response 20Hz – 20KHz (±0.25dB)
Signal-to-Noise Ratio >105dB
Damping Factor >550
Intermodulation Distortion <0.05%
Voltage Conversion Rate 40V/μS
Input Common Mode Rejection Ratio >80dB
Input Sensitivity 0.775V / 1.0V / 1.44V
Input Impedance 20KΩ (Balanced Input)
Dimensions (W × D × H) 490mm × 350mm × 88mm
Net Weight 11KG
Power amplifier internal circuit board and component layout
Power amplifier chassis detail showing heat sink and ventilation design

Company Profile
Guangzhou Jiuding manufacturing facility exterior and production workshop

Guangzhou Jiuding excels in R&D, production, and sales with MEKEY brand audio gear. Our 6,000 sq meter plant includes advanced production lines and quality systems, specializing in crossover boards, speaker units, and audio processing — with dedicated R&D, production, inspection, and a showroom.

Guangzhou Jiuding offers design-to-implementation solutions. Trusted products include speakers, amplifiers, and conferencing systems used by military, government, and enterprises in over 200,000 cases.

Automated production line for audio equipment assembly
Quality inspection station testing audio circuit boards
Audio equipment showroom displaying speakers and amplifiers
Warehouse storage of finished audio products ready for shipment
Technician assembling professional amplifier components
Testing laboratory for acoustic and electrical performance verification
Packaging area with boxed audio equipment prepared for delivery

Frequently Asked Questions
1. Is the product a brand-new original factory product?

All shipped products are new and original. Factory authorization and commitment letters are available upon request.

2. Can you provide samples for bulk orders?

Free samples are available for inspection before bulk orders; the customer covers shipping costs.

3. What is the delivery time?

Delivery depends on quantity; bulk orders typically take 7–12 days.

4. What are the logistics methods?

Sea and air freight are offered. Air freight is used for small items; no batteries included. Please contact us for details.

5. What is the payment method?

Payment is made before shipment; the deposit varies by order amount.

6. What is the product warranty period?

A two-year warranty applies from the date of shipment; contact us to discuss extension options.

7. Can you provide after-sales service?

After-sales service covers equipment failure and technical support. Our strict quality control minimizes failures. For failures, we offer replacement or repair. Technical services include a 24-hour hotline and online support.

Product Highlights

Professional Power Amplifier Engineered for demanding professional audio environments, this power amplifier delivers exceptional sensitivity, precise distortion control, and reliable performance across a wide range of speaker configurations. Technical Specifications Detailed electrical and physical ...

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