durable stereo and amplifier wholesale bulk production

Product Display

KSA durable stereo and amplifier wholesale bulk production-1

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Features

◪ All series has standard operating mode and the input sensitivity selection.
◪ 2 channel balanced input structure.
◪ A variety of input methods: stereo, bridge, parallel.
◪ Built-in intelligent pressure limit system.
◪ With a full range of electronic circuit high-speed protection.
◪ Built-in automatic temperature controlled fan cooling system.
◪ Hi Fi sound quality, perfect audio quality reduction, allowing actors to play vividly.
◪ Work with passive professional speaker, mainly used for conference system and other indoor or outdoor entertainment venues.

Product Parameter

Model	LA-350	LA-450	LA-650	LA-850
Stereo power 8ohms	350w*2	450W*2	650W*2	850W*2
Stereo power 4ohms	530W*2	680W*2	1000W*2	1250W*2
Bridge Mono Power 8Ω	1050W*2	1350W*2	2000W*2	2500W*2
Sigal to noise	103dB	105dB	105dB	106dB
slew rate	60V/us	60V/us	80V/us	80V/us
damping factor	≥500	≥550	≥550	≥600
frequency response	20HZ-20KHZ,±0.1dB
THD+N	≤0.01%,1/3Rate Power@8Ω1KHZ
IMD	≤0.01%,1/3Rate Power@8Ω
Input sensitivity	0.775V\1.0V\1.55V
Input Impedance	10KΩ/20KΩ(Unbalance/Balance)
input CMRR	≤75dB
Cross talk	≤70dB
LED Indicator	SIGNAL,PROTECT,ACTIVE,CLIP/LIMITING
Main power supply	230V@50HZ,FUSE:T8A	230V@50HZ,FUSE:T10A	230V@50HZ,FUSE:T12A	230V@50HZ,FUSE:T15A
power consumption	1060W	1360W	2000W	2500W
Net weight(KG)	16.7	16.8	21.9	22.7
Gross weight(KG)	18.2	18.6	23.8	24.6
Install Size(mm)	483W420D90H		483W490D90H
Master Carton size(mm)	570520165		613570170
Q/ty20”,40”,40”HC(pcs)	575/1150/1400		438/900/1145

Certificate

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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)

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q******e

The quality inspection of KSA stereo and amplifier is strictly conducted. The performance of this product in terms of smoothness, splicing trace, cracks, and anti-fouling ability have been checked before delivery. It is perfect for decorating a bedroom, living room, cafe, dessert house, etc

s******n

A wide range of tests on KSA stereo and amplifier have been performed. These tests are conducted in accordance with IEC/EN 60335 parts 1 and 2. The product, including fabrics, stuffings, threads, and accessories, conform to safety regulations

b******b

Customers can be assured of the quality of KSA stereo and amplifier. This product will go through laboratory testing, field mock-up, and field testing for workmanship quality. It has a captivating and fun appearance

e******r

KSA stereo and amplifier has passed the workmanship assessment. It is evaluated in terms of stitching, construction, attachments and fasteners, embellishments, shading within a garment, pattern continuity/matching, tapes, and linings. The warp and weft of the outer fabric are very compact, and the attached plush is not easily torn down

g******y

A wide range of tests for KSA stereo and amplifier has been conducted. These tests incorporate arc flash hazard testing, cabling testing, electromagnetic compatibility (EMC) testing, and performance testing. It is carefully handcrafted with attention and love

y******c

Being qualified with stereo and amplifier enables KSA to win more trust from more customers. It is not easy to fade after exposure to the sun

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