best karaoke amplifier

Company Advantages
1. Unlike most similar alternatives which contain lead, mercury, or cadmium, the raw materials used in KSA are strictly selected and inspected to prevent any environmental pollution and health risk to people. Its low transient intermodulation distortion enables low error rate in signal transmission
2. The product can meet the diverse requirements of the clients, showing a rather promising application future. It can amplify any types of audio including music and vocals
3. This product has electromagnetic compatibility. Techniques and technologies for reducing disturbance and enhancing immunity are cleverly used in its manufacturing. Featuring real-time load detection, it has stable sound performance

Product Display

KSA best karaoke amplifier-1

KSA best karaoke amplifier-2

KSA best karaoke amplifier-3

KSA best karaoke amplifier-4

A Series(Meeting room KTV )

A series is our latest professional power amplifier with high performance price ratio,CLASS I core technology,super cost effective,enterainment pioneer!The panel is latest mold opening and is the only panel in the industry,when the novel panel is turned on,the swithch indicator of the power supply is always on in the working mode.and the off is off,the audio professional device is fully used the whole machine has the intelligent high speed protection of the electroniccircuit,KS SMD automated processes such as wave crest and reflovw soldering and ICT are recommended for sound reinforcement applications such as high end entertainment projects and high end multimeda projects.

Characteristic

The protection system has:overheating,clipping,short circuit ,switch buffer protection. Grounding disconnect switch Stereo,bridge,parallel work mode conversion.

Product Parameter

Model	A3	A4	A6	A8	A10	A12
Stereo power 8ohms	400W*2	500W*2	600W*2	800W*2	1000W*2	1200W*2
Stereo power 4ohms	600W*2	750W*2	900W*2	1200W*2	1500W*2	1800W*2
Bridge Mono Power 8Ω	1200W*2	1500W*2	1800W*2	2400W*2	3000W*2	3600W*2
Sigal to noise	≥119dB	≥119dB	≥118dB	≥115dB	≥112dB	≥110dB
slew rate	85V/us	85V/us	90V/us	90V/us	100V/us	105V/us
damping factor	≥480	≥480	≥480	≥480	≥420	≥420
frequency response	20HZ-20KHZ,±0.5dB
THD+N	≤0.5%,1/3Rate Power@8Ω1KHZ
IMD	≤0.1%,1/3Rate Power@8Ω
Input sensitivity	1V/0dB,Balance
Input Impedance	10KΩ/20KΩ(Unbalance/Balance)
Cross talk	≥78dB	≥79dB	≥80dB	≥85dB	≥86dB	≥88dB
Signal input	Three-core Caron(*LR)input
signal output	Three-core Caron(*LR)link
power output	1/4# SPEAKON,Binding Post
LED indicator	ACTIVE,SIGNAL(-40dB),CLIP(PEAK),PROTECT
main power supply	230V @50HZ
Power Consumption	1260W	1570W	1890W≥80dB	2520W	3150W	3790W
Heat Dissipation	Front to rear stepless air cooling
Net/Gross(kg)	14.4/16.1	14.8/16.7	17.7/19.5	18.3/20.1	19/20.8	19.5/21.3
Install Size (mm)	438W378D89H
Master Carton sive(mm)	570520165

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)

KSA best karaoke amplifier-9

Company Features
1. Guangzhou KAIXU Audio Equipment Co., Ltd was established a few years ago, focusing on providing the best for the industry. The entire production of best karaoke amplifier meets up with and safety standard.
2. One of the most distinguished characteristics of pro audio power amplifier is a longer lifespan than other products.
3. With the priority of quality, Guangzhou KAIXU Audio Equipment Co., Ltd gains higher reputation. To achieve sustainable development, we mainly decrease energy consumption by installing new technologies and adopting more efficient facilities.

t******s

pro audio power amplifier The design is reasonable, the structure is simple, the performance is stable, the quality is reliable, the capacity is high, it can support high-power discharge, the service life is long, and it can be used repeatedly.

w******k

best karaoke amplifier The corners are cut neatly, and each piece can be seamlessly connected when paving, which is convenient and quick to install and has a strong decorative effect.

d******h

pro audio power amplifier Fashionable design, beautiful shape, excellent workmanship, high quality, strong practicality and decoration, are widely used in civil, commercial buildings and residential decoration.

g******r

pro audio power amplifier The design is scientific and reasonable, the structure is tight and compact, the workmanship is fine, the size is standard, the quality is stable, the quality is high, and the practicability is strong.

i******z

pro audio power amplifier The structure is simple, the installation is convenient, the texture is thick, durable, safe and environmentally friendly, both beautiful and practical, and can be recycled.

c******i

It has the advantage of a low self-discharge rate. Its materials, including an anode, cathode, and electrolyte are all made based on a precise formula which aims to achieve maximum electricity performance. The product is free of humming, buzzing or other noise

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