ToneWinner оптовая продажа сценический усилитель мощности Профессиональное аудио видео высокое качество AV 7 каналов 2100 Вт усилитель (1600319292114)

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Price:2 450,00 $
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Product Overview

Description



Product Description










300Wx7 home use theatre surround sound av 7.1channel power amplifier


Introduction
AD-7300PA is seven channels amplifier that specially designed to use with AV or multil channel preamps. It is a high end amplifier with switching power supply design, it can be applied as both home theater and HiFi. Its sound quality is extremely outstanding. Power output 7x300W (8ohms) .


Main Features
* 7 independent amplifier circuit modules, which are low distortion and high speed HI-FI, can offer full audio resolution.
Note: FL, FR channels use external heatsink, their class A working current is higher than other channels. Before working, make sure the cables are correctly connected.
* Perfect amplifier protecting circuits (short protection, self-excitation protection, overheating protection and DC protection)
* 7 channels equal power output, meet different occasion needs.
* Big power switching power supply, abundant power stock.
* Big power tube parallel output, can supply 45A current output, big output power margin.
* High strength and durable casing structure; Scientific inner setting, strong anti-interference ability; High quality aluminum panel, simple and easy appearance.


Specifications


Parameters
AD-7300PA
Rated impedance
8 ohms
SNR
≥100dB(A weight)
Unit gain
28dB
THD
≤0.09%(1KHZ, normal working condition)
Unit size
440mmX197mmX445mm(L×D×H)
Power output/channel
300W(8Ω,THD=1%,1KHz)
N.W
25KG
Frequency range
20Hz-50KHz(+1/-3dB)
Material
Aluminum alloy
Channel
7
Accessories
Manual, guarantee card, power cord and signal wire
Applicable places
Living rooms, custom installation, experience rooms, clubs, K auditions and other high-end audio-visual rooms.
Colour
Black




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1600319292114
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