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Guangzhou Jiuding Yinshi Technology Co., Ltd.

  • China,Guangzhou
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China Unmatched Clarity High Sensitivity 2 Channel Power Amplifier Stereo Power
China Unmatched Clarity High Sensitivity 2 Channel Power Amplifier Stereo Power

  1. China Unmatched Clarity High Sensitivity 2 Channel Power Amplifier Stereo Power
  2. China Unmatched Clarity High Sensitivity 2 Channel Power Amplifier Stereo Power
  3. China Unmatched Clarity High Sensitivity 2 Channel Power Amplifier Stereo Power
  4. China Unmatched Clarity High Sensitivity 2 Channel Power Amplifier Stereo Power

Unmatched Clarity High Sensitivity 2 Channel Power Amplifier Stereo Power

  1. MOQ: 1 Piece
  2. Price: US $135-189 / Piece
  3. Get Latest Price
Used For Professional
Specification Black
Voltage AC 220V
Sensitivity 0.775V
Dimensions(W*D*H) 482mm×346mm×88mm
Output Number 4
Signal-to-Noise Ratio ≥100dB (a-Weighted)
Output Cascade Class-2h
Sound Channel 2CH
Conductive Mode AB
Transport Package Strong Packing
Element Number Monoamplifier
Frequency Response 20Hz-20kHz: +/-1dB
Function Post Amplifier, Amplifier Combined, Pre-amplifier
HS Code 8518400090
Origin Guangzhou, China
Tube Type Transistor Amplifier
Model NO. MP-2602
Trademark MEKEY
Harmonic Distortion (1kHz,8ohms <0.01%
Brand Name MEKEY

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  1. Product Details
  2. Company Details

Product Specification

Used For Professional Specification Black
Voltage AC 220V Sensitivity 0.775V
Dimensions(W*D*H) 482mm×346mm×88mm Output Number 4
Signal-to-Noise Ratio ≥100dB (a-Weighted) Output Cascade Class-2h
Sound Channel 2CH Conductive Mode AB
Transport Package Strong Packing Element Number Monoamplifier
Frequency Response 20Hz-20kHz: +/-1dB Function Post Amplifier, Amplifier Combined, Pre-amplifier
HS Code 8518400090 Origin Guangzhou, China
Tube Type Transistor Amplifier Model NO. MP-2602
Trademark MEKEY Harmonic Distortion (1kHz,8ohms <0.01%
Brand Name MEKEY
High Light dynamic power amplifier ,dynamic 2 channel subwoofer amplifier ,audio power amplifier
Professional Power Amplifier

A professional-grade power amplifier engineered for uncompromising audio clarity, high sensitivity, and reliable performance in demanding sound reinforcement environments.

Professional power amplifier front panel view with LED indicators and rack-mount chassis
Professional power amplifier rear panel showing XLR inputs, SPEAKON outputs, and terminal posts
Technical Specifications
Rated Output Power (8Ω Stereo)200W × 2
Rated Output Power (4Ω Stereo)300W × 2
Power SupplyAC220V (customizable AC110V), range: AC190V–250V, 50/60Hz
Structure2U metal chassis design
Channels2CH
Harmonic Distortion (1kHz, 8Ω)<0.01%
Frequency Response20Hz–20kHz: ±1dB
Sensitivity0.775V
Signal-to-Noise Ratio≥100dB (A-weighted)
Damping Coefficient≥300 @ 8Ω
Conversion Rate25V/US
Input ImpedanceBalanced 20K, Unbalanced 10K
Channel Isolation60dB @ 8Ω, 1kHz
Output CascadeClass-2H
LED IndicatorPower / Signal / Distortion / Clipping
Input ConnectorBalanced XLR male and female
Output ConnectorSPEAKON, terminal post
Cooling SystemDual-speed fans, front-to-rear air intake
ProtectionsOverheat, overload, short circuit, DC protection, soft start, impact limiting
Dimensions (W × D × H)482mm × 346mm × 88mm
Power amplifier internal circuit board and cooling fan assembly detail
Power amplifier close-up of rear connectivity panel with XLR and SPEAKON connectors

Company Profile
Guangzhou Jiuding Audio-Visual Technology Co., Ltd. company facility exterior

Guangzhou Jiuding Audio-Visual Technology Co., Ltd. integrates R&D, production, and sales, owning the high-quality "MEKEY" brand for professional audio equipment.

Our modern plant, over 6,000 sqm, boasts advanced processing lines and a complete detection system, with core technologies like crossover boards, speaker units, and audio processing systems, supported by R&D, production, quality inspection, and exhibition facilities.

Guangzhou Jiuding Audio-Visual Technology Co., Ltd. offers a full range of products and services including scheme design, drawing design, bidding, and tendering. Products include professional speakers, power amplifiers, microphones, video conferencing systems, and more, for various performances. Widely used in fields such as military and government, with over 200,000 cases, they are highly reputed.

Company production facility with advanced audio equipment processing lines
Quality inspection and testing area for professional audio equipment
Audio equipment exhibition and showroom display
Professional speaker units and crossover board assembly detail
Audio processing system components and circuit boards
Professional audio equipment production workshop
Completed professional audio equipment ready for shipment

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

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

2. Can you provide samples for bulk orders?

We offer free samples for bulk orders; shipping costs are borne by the customer.

3. What is the delivery time?

Delivery depends on quantity. Production for bulk orders is 7–12 days.

4. What are the logistics methods?

We provide sea and air freight. Air freight is for small items; no batteries allowed. For details, contact customer service.

5. What is the payment method?

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

6. What is the product warranty period?

Standard warranty is two years from shipment. For extensions, contact customer service.

7. Can you provide after-sales service?

We offer after-sales for equipment failure and technical service. Equipment issues are rare due to strict quality checks. We provide replacement or repair for failures and 24-hour hotline and online support for technical services.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2018

  • Total Annual:

    5000000-10000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

Guangzhou Jiuding Audio-Visual Technology Co., Ltd. Introduction   Founded in 2018, Guangzhou Jiuding Audio-Visual Technology Co., Ltd. is a professional and market-oriented enterprise integrating R&D, production, and sales, proudly owning the high-quality "MEKEY" brand that... Guangzhou Jiuding Audio-Visual Technology Co., Ltd. Introduction   Founded in 2018, Guangzhou Jiuding Audio-Visual Technology Co., Ltd. is a professional and market-oriented enterprise integrating R&D, production, and sales, proudly owning the high-quality "MEKEY" brand that...

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Get in touch with us

  • Reach Us
  • Guangzhou Jiuding Yinshi Technology Co., Ltd.
  • No. 44, Hongqiao Garden First Street, Dalong Subdistrict, Panyu District, Guangzhou
  • https://www.pro-audioequipments.com/

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