4 Channel High Output Stereo Switching Power Amplifier , Power Audio Amplifier
SD1300K4 isone new range of 4 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. It can also be bridged into bigger power 2 channels amplifier. 2U height and 13kg 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.
SD1300K4 offer smooth and responsive handling with massive power output, benefit from the latest advance in SMPS technology, resulting in high power, lightweight units. SD 1300K4 issuitable for professional installations, theatre and live sound applications.
Modularization design, each channel is completely independent working without influence to other channels. The interference between channels has controlled to the minimum.
High efficiency SMPS and big current storage, intelligent Limiter, multi-protection functions.
1U rack design, small size, light weight, big output power.
Fine materials used, imported power transistors, high frequency capacitors, imported fans.
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Model | SD-1300K4 |
8 Stereo Output: | 4x1300W |
4 Stereo Output: | 4x2100W |
8 Bridge: | 2X4200W |
Frequency Response: | 20Hz-34KHz |
THD+N: | <0.1% |
S/N Ratio: | 112dB |
Input Sensitivity: | 1.0V,32dB,26dB |
Input Impedance: | 20K/bal |
Item Dimensions(mm): | 88x483x396 (2U) |
Net Weight(kgs): | 12 |
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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.