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transistor two channel power amplifier hifi for ktv KaiXu

transistor two channel power amplifier hifi for ktv KaiXu

Transistor two channel power amplifier hifi for ktv KaiXu

MOQ
50PCS
Model
LA800
Place of Origin
Guangzhou, China
Payment
Bank transfer/TT
Start Port
Nan Sha
Delivery Time
7-15days
Price
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Product Details
In the production, believes that detail determines result and quality creates brand. This is the reason that we strive for excellence in every product detail.
Company Advantages
1. KaiXu two channel power amplifier is designed and manufactured using innovative tools and equipment.
2. The product features enough durability. The materials of the outsole contain polymers that are infused with sulfur to provide more durability while maintaining the shoe's elasticity.
3. This product features a precise dimension. It is processed through the computer control system to complete the operation of the machine which features high precision.
4. Most costumers considered stereo audio amplifier are two channel power amplifier and worth of trust.
5. Guangzhou KAIXU Audio Equipment Co., Ltd has years of experience in manufacturing stereo audio amplifier.
Product Display



Feature
  •  Based on the KSA sound and performance, a high-performance precision power amplifier is introduced.

  •  The appearance is novel, the craft is exquisite and the quality is reliable. From the overall design to the most subtle part, the LA series' superb craftsmanship reflects the commitment to quality and performance. Its expressiveness to sound quality inherits our consistent style, and its stability is perfect.

  •  Perfect protection circuit. The stability of the whole machine depends on the advanced and complete protection circuit.
    The protection circuit of the LA series not only stays on the DC protection of the speaker, but more importantly, it adapts to the harsh working environment and can work easily. The LA series uses a perfect temperature-controlled protection circuit, which perfectly solves the fatal damage caused by overheating. When the internal temperature reaches 90 °C, the amplifier will automatically cut off the connection with the speaker. When the temperature drops back to 88 °C, the amplifier will automatically resume and work normally.
    The short-circuit protection function of the LA series ensures that the engineer can protect the machine itself and the speaker safely and reliably under misoperation or other accidents.

  •  Limiter: It is a protection circuit that is very effective in preventing damage to the speaker. When the power amplifier is clipped and overloaded, a large amount of harmonic energy is generated, which overloads the speaker and damages it. For this reason, a nonlinear comparator is specially set in the LA series power amplifier. Once the signal is found to be clipped, the working state of the power amplifier can be adjusted immediately until the clipping is eliminated.

  •  Excellent audio performance: LA series amplifiers have excellent signal conversion characteristics. He has very small harmonic distortion (THD), intermodulation distortion (SMPTE-IM), and transient intermodulation distortion. Innocent, natural sound quality is the perfect music.

  •  Boot delay, shutdown mute anti-shock protection. The speaker is protected from strong inrush current and noise is generated.


Product Parameter


LA series power is350W/450W/650W/850W
Stereo Power8Ω 850W*2; 4Ω 1250W*2
Bridge Mono Power8Ω 2500W
Signal to Noise≥106dB
Slew Rate80V/uS
Damping Factor≥550
Frequency Response20Hz-20KHz, ±0.1dB
Total Hharmonic Distortion (THD+N)≤0.01%, 1KHz, 1/3 Rrte Power, 8Ω
Transient Intermodulation Distortion (IMD)≤0.01%, 1KHz, 1/3 Rrte Power, 8Ω
Cross Talk≥-70dB
Input sensitivity0.775V/1.0V/1.55V, BALANCE
Low Pass Filter (LPF)20Hz-180Hz Valid
High-pass filter (HPF)130Hz-20KHz valid
Input Common Mode Rejection Ratio (lmput CMRR)≤ -75
Input impedance10KΩ, BALANCE/20KΩ, UNBALANCE
LED IndicatorSignal,Protect,Active,Clip/Limiting
Gross Weight25kg
Install Size483W*490D*88H


Certificate



Packing & Shipping


We support both OEM & ODM packaging. Our normally delivery method are by the sea, by air, by international express (DHL, UPS, TNT, FedEx)




Company Features
1. Guangzhou KAIXU Audio Equipment Co., Ltd is a pioneer in the stereo audio amplifier market.
2. KaiXu cooperates with partners to ensure the quality of studio amplifier .
3. Guangzhou KAIXU Audio Equipment Co., Ltd make two channel power amplifier as its eternal tenet. Get more info! Taking studio power amplifier as business tenet, Guangzhou KAIXU Audio Equipment Co., Ltd successfully lead the trend in best audio amplifier field. Get more info! Guangzhou KAIXU Audio Equipment Co., Ltd is committed to providing more advanced technologies, better stereo power amplifier and more considerate services. Get more info! The operating tenet of Guangzhou KAIXU Audio Equipment Co., Ltd is to professional stereo amplifier . Get more info!
Favorable rate
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