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audio integrated amplifier
audio integrated amplifier
audio integrated amplifier
audio integrated amplifier

Tonewinner wholesale 7ch big power home sound system amplifier

AD-7100PA is a 7 channel Hi-Fi amplifier with circuits of full balance and low distortion, high-power transformer and 90,000 µF capacitance, providing 150W high power output for each channel. Hi-fidelity and hi-power for stunning sound effect. As a top 10 audio brand in China, Tonewinner has 30+ years experience in designing and manufacturing acoustic products. As an original supplier, Tonewinner always warmly welcomes distributors, partners and customers around the world.

  • Model

    AD-7100PA

  • Channels

    7

  • Power

    7*150W

  • G.W.

    35.4KG
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Hi-Fi 7 Channels Power Amplifier

 

Build your own home theater

High Efficient Circuit

 

High Quality Sound & Entertainment

Hi-Fi sound effect for audiophiles and home audio enthusiasts.

Also for your pleasing time.

 

Rigorous Internal Layout

Durable materials and careful installation together form a rigorous circuit layout with well-placed circuits and stable components. 

 

Shielding Cover for Transformer

A shielding cover is specially designed for the transformer to decrease interference, which ensures the high-speed driving of 90,000 µF capacitance and 150W/8Ω high power output for each channel.

Independent Circuit Design

Separate circuit boards without piling or stacking will help to decrease interference and improve heat dissipation.

LED Display Screen

LED display screen will be lake-blue when the machine is at work. Seven LED lights will indicate the channel working status. Red is for standby mode, blue for working mode, and shining red for protection mode.

 

 

 

Dedicate Cabinet Design

The cabinet is all aluminum with the front panel adopting wire-drawing technology.

Black and white design shows its and your elegance. 

 

 

 

 

 

 

 

 

 

 

 

Parameters


 

 

 

 

 

 

 

 

 

Rated output power: left channel+ right channels 150W*2  (8Ω，1kHz,THD=1%);

Center channel 150W  (8Ω，1kHz,THD=1%)

 Rated impedance: 8 ohms

Gain: ≥30dB

THD: ≤0.08% (1kHz,normal working)

SNR: ≥105dB (A-weighted, analog direct)

Frequency response: 20Hz-75kHz (+1/-3 dB, analog direct)

Channels：7
N.W: 31.3kg          G.W: 35.4kg

Power supply voltage: ~220V(50Hz)

Dimension: 444×200×498mm (WxDxH)

Package dimension: 570×330×616mm
 
 

 

 

 

Model
AD-7100PA
Channels
7(6.1)
Power Output
left channel+right channel:150W×2（8Ω，1kHz,THD=1%）；center channel:150W（8Ω，1kHz,THD=1%）
 Gain
30dB
Frequency response
20Hz-75kHz(+1/-3dB)
Rated impedance
8 ohms
SNR
≥105dB(A weighted)
Dimension
444×498×200mm(W×D×H)
N.W.
31.3kg
Application
living room, experience room, display room, club, etc.
Color
black, silver
Material
Aluminium alloy

 

AD-7100PA is a 7 channel Hi-Fi amplifier with circuits of full balance and low distortion, high-power transformer and 90,000 µF capacitor, providing 150W high power output for each  channel. High fidelity and high power for stunning sound effect.

 

Function of circuit design

 

  • The power amplifier's circuit adopts full-balance, ultra-low distortion, high-speed and Hi-Fi circuit, and the 7 channels are completely independent. The special circuit board structure is beneficial to reduce interference of each channel, facilitate heat dissipation and maintenance, and greatly improve the signal-to-noise ratio.
  • For the internal layout, the circuits are rigorously independent with standardized wiring and installation.
  • In order to further improve the SNR and reduce interference, the big transformer is shielded in a specially designed shielding cover. And it offers 9,000 μF capacitance and  7×150W output power. It can easily create a very good surround sound field and sonic sound effect.

  

Function of 7 channels power amp

 

  • This AD-7100PA 7 channels amplifier can be connected to our multi-channel processors to achieve better decoding and revealing of sound. 
  • It is a typical high-fidelity 7-channel  Hi-Fi and AV power amplifier to be used in home theater, display room, demo room, etc.

  1. AD-7100PA User manual
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