850 Watt Stereo Power Amplifier Active Double Channel 220v - 240v
Place of Origin : Guangzhou , China
Brand name : HLA
Model Number: SD850
Service Type: OEM or ODM
SD-Series are a new range of 2 channel, high output power amplifiers, which deliver powerful pure sonic performance.It is a multi-functional item. Every channel can change output voltage independently. Kinds of sensitivities are for your choices. 2U height and 6kg make it especially suitable for line array system. It adopts a full range of onsemi (formerly Motorola) power output transistors. Reliable, durable performance can match all kinds of loudspeaker systems.
SD Series offer smooth and responsive handling with massive power output, benefit from the latest advance in SMPS technology, resulting in high power, lightweight units. SDSeries are suitable for professional installations, theatre and live sound applications.
They are one series NEVER-STOP analogue power amplifiers.
With switch buffer protection of overheating, clipping, overcurrent, overload, short circuit.
Separation of grounding switch
Working mode conversion ( stereo, mono bridged and connected )
Input sensitivity selection
The 30Hz high-pass filter
Protecting status indication ( overheating / clipping / overcurrent / overload / short circuit )
With soft clipping process, ensure quality of sound.
Excellent sound quality and strong power output
Adopting high integrated parallel circuit design, greatly reduces the breakdown rate
Advanced cooling system and low noise design
Professional input and output terminals
Living event. night club, disco and other applications with high requirements on sound quality and stability
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Model | SD-850 |
8 Stereo Output: | 2x850W |
4 Stereo Output: | 2x1300W |
8 Bridge: | 2600W |
Frequency Response: | 20Hz-20KHz |
THD+N: | <0.1% |
S/N Ratio: | 95dB |
Input Sensitivity: | 1.0V,32dB,26dB |
Input Impedance: | 20K/bal 10K/unbal |
Item Dimensions(mm): | 440x482x302 (2U) |
Net Weight(kgs): | 6 |
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good sound quality, high stability, fixed with good electronic components
Guangzhou Langyuan Audio Co., Ltd is specialized in producing professional audio equipment with an own brand HLA since 2005. Our 5,000 square meters plant has R&D, sales and demonstration departments. Fully equipped demonstration facilities are available with knowledgeable staffs.
Langyuan Audio can provide you a wide range of professional sound gear like: A speaker, indoor and outdoor line array speaker, subwoofer, floor monitor, Power amplifier and speaker management system. From the smallest conference room to the largest stadium.
HLA is our brand for global market, show our great responsibility to the customers in any possible as promise. The soul of HLA has to be our attempt to improve our products quality against the best in the world.
Our goal is to provide the best equipment with the best services. We have not deviated from this position since we began and will do it consistently.