Great Plastics Co., Ltd. >> Power Amplifiers

Power Amplifiers

Power Amplifiers
Price: Negotiable/Piece
Trade Terms: FOB,EXW,CFR
Min Order: 1/Piece
Pay Type: L/C,T/T,D/P,Western Union,Paypal
The power amplifiers come with the Class AB design output circuitry and high-current toroidal transformer to ensure generous energy reserves, deliver a premium quality, combine light weight and extremely high power, and plus even greater value.
Features:

* Housed in a rugged, all-steel 2U & 3U rackmountable design.
* True Professional studio-quality sound performance and flat frequency response
* Provides ultra-low distortion
* Balanced XLR and TRS inputs with Speakon outputs
* Switchable stereo/bridged mono operating modes
* Output DC offset protection, short circuit, over temperature protection, clip limiting and faulty load protection
* Low-noise variable speed fans

  900 1500
Power Output @ stereo 8 ohm load 260 W per channel 430 W per channel
Power Output @ stereo 4 ohm load 450 W per channel 800 W per channel
Power Output @ stereo 2 ohm load 680 W per channel 1100 W per channel
Power Output @ bridge 8 ohm load 900 W per channel 1500 W per channel
Power Output @ bridge 4 ohm load 1200 W per channel 2000 W per channel
THD < 0.05% < 0.05%
Input CMRR > 80 dB > 80 dB
S/N Ratio > 100 dB > 100 dB
Input Sensitivity Switchable 0.775V/1.55V Switchable 0.775V/1.55V
Input Impedance Unbalance 10K Ohm/Balance 20K Ohm Unbalance 10K Ohm/Balance 20K Ohm
Frequency Response 20 Hz - 20K Hz 20 Hz - 20K Hz
Gain 32 dB 35 dB
Damping Factor > 200 > 200
Ventilation Flow-through ventilation from front to back Flow-through ventilation from front to back
Cooling Internal heat sinks with variable high-speed ultra-quiet fans Internal heat sinks with variable high-speed ultra-quiet fans
Protection Output DC offset protection, short circuit protection, over temperature protection, clip limiting protection, faulty load protection Output DC offset protection, short circuit protection, over temperature protection, clip limiting protection, faulty load protection
Dimensions 483 mm (W) x 88 mm (H) x 360 mm (D) 483 mm (W) x 88 mm (H) x 360 mm (D)
Weight 13.6 kg 16.5 kg
 
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Great Plastics Co., Ltd. was established in Humen, Guang Dong, China in 2005. It's founded by Garphone Plastics Co., Ltd which has 35 years experience (since 1977) of the following manufacture techniques: Precision injection Mould, Plastic Injection, Spray Coating, Electroplating, Silk Screen / Pad / Foiled Printing, Structural Thermal Analysis, Mold Flow Analysis, and ID Design.

Our main products are Notebook speaker, PC earphone, Car audio housing, LCD monitor speaker, DVD panel and LED controller housing. We also provide ODM service such as Product Artwork Housing with Design, Tooling, and Manufacture.

Support by our customers, employees, suppliers and government policies, we build professional R&D capabilities, excellent product quality. Despite the fierce market competition, we walk in good faith and continue to bring our customers better service. We uphold the funding goal People-Oriented, Customer-Oriented and attract new talent, enhance our skills and efficiency, therefore we give back to our customers, expand our contribution in product development, mold tooling, and plastic injection.

Certification:

Since year 2001, our company has obtained ISO 9001: 2000 certification, and we continue to pursue system standardization, improved product quality, and enhanced customer trust.

R&D Ability:

Based on thirty years of modern management, more than half of our R&D engineers obtained college degrees who are capable to process development, design and manufacturing. We've implemented full computerization, enabling to access advanced hardware and PRO / Engineer, AutoCAD and other related CAD software. We also build a database that keep tracks of both paper and digital product design files, and an archive center to preserve complete technical information.

To stay technologically superior and achieve continual market expansion, and to bring higher quality at lowest cost possible, Great Plastics has devoted large investment in advanced examination devices, design and verification software, and experienced skilled talents, thus enabling us to win customers' trust through professional results.

Injection Machine:

NanRong 90~350tones, 28sets, we also have clean room and epoxy floor for transparent plastics injection.

Mold Making Equipment:

Lathe, Milling, Grinding machines, CNC, EDM, etc.

IT Infrastructure:

Great Plastics Co., Ltd started installing computers and networks since 2005. We also have ERP system integrated throughout all departments, making sure we have access to the latest and accurate information. The ERP system also assists in on-time delivery and real-time problem solving.

Future Prospect:

Thrive for customers' success, share prosperity with suppliers, pursuit material cost reduction under strict quality requirements, and feedback to long-term customers. In services, the company adheres to people-oriented, customer-oriented management philosophy, and we will persist in winning customers' trust via good reputation and comprehensive sales services.

Business Strategy:

A. Unceasingly improve skills and tools to satisfy customers.
B. Continually enrich quality control and production to gain trust of customers.
C. Constantly hold the fastest and best service to win the heart of customers.
D. Steadily raise employee salary and benefits to retain the best talents.

Business Philosophy:

1. Adhere to work ethics, attend to corporate conscience, and stick to principlly integrity.
2. Expand globally, operate internationally.
3. Value OHSMS and reduce occupational hazards.
4. Operate step-by-step, strive for excellence, and create a challenging, enjoyable work environment.
5. Heed long-term strategy, note global trends, meet RoHS, and build a sustainable business.
6. Take customers and suppliers as long-term partners, communicate openly, and share prosperity together.
7. Improved quality is the principle in our work and services.

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