stereo power amplifier ,professional stereo amplifier

Application Scope

's power amplifier can be used in many industries.Since the establishment, has always been focusing on the R&D and production of power amplifier. With great production capability, we can provide customers with personalized solutions according to their needs.

Company Advantages
1. Materials used for stereo power amplifier is periodically renovate to make it own best properties.
2. This product has obtained certifications and it is of high quality.
3. Taking into account the company's existing advantages in the international market, Guangzhou KAIXU Audio Equipment Co., Ltd's future development prospects are worth looking forward to.

Product Display

TOSHIBA transistor 2U H class hifi audio amplifier 850W-1

TOSHIBA transistor 2U H class hifi audio amplifier 850W-2

TOSHIBA transistor 2U H class hifi audio amplifier 850W-3

TOSHIBA transistor 2U H class hifi audio amplifier 850W-4

Feature

◪ 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

TOSHIBA transistor 2U H class hifi audio amplifier 850W-5

TOSHIBA transistor 2U H class hifi audio amplifier 850W-6

TOSHIBA transistor 2U H class hifi audio amplifier 850W-7

TOSHIBA transistor 2U H class hifi audio amplifier 850W-8

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)

TOSHIBA transistor 2U H class hifi audio amplifier 850W-9

Company Features
1. Guangzhou KAIXU Audio Equipment Co., Ltd is based in the Republic of China and manufactures innovative, high quality stereo power amplifier . We have solid production experience.
2. Guangzhou KAIXU Audio Equipment Co., Ltd is technologically leading as a best audio amplifier manufacturer.
3. We will constantly improve and produce the best home stereo power amplifier . Ask! Guangzhou KAIXU Audio Equipment Co., Ltd's customer service representatives are more than welcome to take your order. Ask! Presenting high quality customer service has been always something that KaiXu sticks to. Ask!

f******x

The commercial test results of professional stereo amplifier indicated that this product is characterized by professional stereo amplifier. Beiqi specializes in manufacturing various ice cream machines

g******c

best audio amplifier is expected to have a long service life with home stereo power amplifier material. Beiqi is popular in the Canton Fair, one of the largest exhibitions in China

d******r

Guangzhou KAIXU Audio Equipment Co., Ltd only choose the safe material for manufacturing best audio amplifier. Beiqi offers ice cream machines applicable to the mall, cafe, tourist area, etc

r******v

We can meet you any material requirements for home stereo power amplifier, no matter plastic material , wooden material or other material. Beiqi ensure all our machines are high in efficiency and high in output

f******q

best audio amplifier from Guangzhou KAIXU Audio Equipment Co., Ltd is designed with stereo power amplifier performance. Beiqi has advanced equipment such as CNC punching machines, CNC shearing machines, etc

v******i

It is eco-friendly and sustainable. Not any chemical substances or gases will release during the barbeque owing to the fact that the steel used in this product contains very limited harmful micro metallic elements. Beiqi offers ice cream machines applicable to the mall, cafe, tourist area, etc

e******d

The product dehydrates the food effectively within a short time. The heating elements in it heat up quickly and circulate the warm wind around inside. Beiqi is dedicated to offering high-efficiency and low-consumption ice cream machines

v******o

The product is waterproof. It is equipped with water-resistant zippers and sealed seams offer an extra line of defense against water damage. Beiqi has 4 product lines of ice cream machines

l******u

With a built-in insulation protection system, the product is less likely to be influenced by noises caused by jamming signals or component operation. Beiqi was registered with a capital of 10 million RMB

g******z

The product is easy to operate. Its control system adopts Siemens PLC and touch screen, which is highly automatic and convenient. Beiqi is an OEM provider of ice cream machines

a******k

This product features excellent mechanical strength and reliable electrical contact, which are guaranteed by its finely component soldering. Beiqi adheres to the German food grade standards in the production of ice cream machines

e******o

Guangzhou KAIXU Audio Equipment Co., Ltd strictly follows the ISO9001 international quality certification system to manage and control the production process.

r******m

Guangzhou KAIXU Audio Equipment Co., Ltd provides consultation and after-sale support to maintain customer satisfaction. At Beiqi, there is no MOQ for ice cream machines

q******i

Guangzhou KAIXU Audio Equipment Co., Ltd has been sprung up as the preferred brand for home stereo power amplifier. Beiqi ensure all our machines are high in efficiency and high in output

o******m

A high quality home stereo power amplifier can also make KSA to be more competitive. Beiqi is an OEM provider of ice cream machines

a******w

Professional QC team is equipped to ensure the quality of professional stereo amplifier. Beiqi offers ice cream machines applicable to the mall, cafe, tourist area, etc

m******s

Guangzhou KAIXU Audio Equipment Co., Ltd has rich industry data, excellent professional and technical strength. Beiqi can customize different sizes of ice cream machines

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TOSHIBA transistor 2U H class hifi audio amplifier 850W

TOSHIBA transistor 2U H class hifi audio amplifier 850W

Product Parameter

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Packing & Shipping