Amplificateur de puissance ToneWinner AD-8300PA 11 CANAUX - 3X300W et 8X155W @ 8 OHMS
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TONEWINNER AD-8300PA
Power Amplifier 11 Channels Class AB 3x515W + 8x205W 4 Ohm
![ToneWinner AD-8300PA 11 CHANNEL Power Amplifier - 3X300W & 8X155W @ 8 OHMS ToneWinner AD-8300PA 11 CHANNEL Power Amplifier - 3X300W & 8X155W @ 8 OHMS](https://www.hifi-amplifiers.com/images/dimg/5946/tonewinner-ad-8300pa-11-channel-power-amplifier---3x300w-8x155w-8-ohms_169218822823.jpg)
Tonewinner presents its AD-8300PA, an 11-channel power amplifier, allowing a home cinema integration, including Dolby Atmos systems. It delivers a consistent power with low distortion for an immersive and dynamic sound reproduction. Coupled with an audio/video preamplifier (sold separately), the AD-8300PA is an excellent solution for entering the world of high-end home theater.
![ToneWinner AD-8300PA 11 CHANNEL Power Amplifier - 3X300W & 8X155W @ 8 OHMS ToneWinner AD-8300PA 11 CHANNEL Power Amplifier - 3X300W & 8X155W @ 8 OHMS](https://www.hifi-amplifiers.com/images/dimg/5946/tonewinner-ad-8300pa-11-channel-power-amplifier---3x300w-8x155w-8-ohms_1692188229633.jpg)
Powerful 11-channel amplification
With the Tonewinner AD-8300PA you can enjoy an impressive amplification that is perfectly adjusted to the channels. Indeed, the left, right and center channels generally requiring more power, these operate at a higher current. They can thus deliver a power of 515W under 4Ω. As for the other 8 channels, they are not left out with a power of 205W under 4Ω.
Each channel benefits from an independent amplifier module - inspired by high-fidelity amplifier designs - and operates with high-power transistors providing 45A output current.
3000W Power supply
To provide such power, the AD-8300PA is equipped with a large 3000W switch mode power supply, which is capable of delivering high power requirements at any time. An essential basis to provide a dynamic and lively reproduction, adapting efficiently to the audio signal.
![ToneWinner AD-8300PA 11 CHANNEL Power Amplifier - 3X300W & 8X155W @ 8 OHMS ToneWinner AD-8300PA 11 CHANNEL Power Amplifier - 3X300W & 8X155W @ 8 OHMS](https://www.hifi-amplifiers.com/images/dimg/5946/tonewinner-ad-8300pa-11-channel-power-amplifier---3x300w-8x155w-8-ohms_1692188230664.jpg)
Balanced and single-ended connections
Simple and efficient, the connectivity of the Tonewinner AD-8300PA allows to connect a balanced or single-ended source. Indeed, each channel has an XLR (balanced) and RCA (single-ended) input connector. The output is made on speaker terminals accepting banana plugs. Moreover, for a practical integration, the amplifier is equipped with a 5V trigger input and output in Jack 3.5mm format. It is thus possible to automatically turn on and off the amplifier and its source thanks to a 5V signal.
![ToneWinner AD-8300PA 11 CHANNEL Power Amplifier - 3X300W & 8X155W @ 8 OHMS ToneWinner AD-8300PA 11 CHANNEL Power Amplifier - 3X300W & 8X155W @ 8 OHMS](https://www.hifi-amplifiers.com/images/dimg/5946/tonewinner-ad-8300pa-11-channel-power-amplifier---3x300w-8x155w-8-ohms_1692188231727.jpg)
1 | Right channel balanced input |
2 | Right channel single-ended input |
3 | Right back surround channel balanced input |
4 | Right back surround channel single-ended input |
5 | Right surround channel balanced input |
6 | Right surround channel single-ended input |
7 | Right top front channel balanced input |
8 | Right top front channel single-ended input |
9 | Right top rear channel balanced input |
10 | Right top rear channel single-ended input |
11 | Center channel balanced input |
12 | Center channel single-ended input |
13 | Left top rear channel balanced input |
14 | Left top rear channel single-ended input |
15 | Left top front channel balanced input |
16 | Left top front channel single-ended input |
17 | Left surround channel balanced input |
18 | Left surround channel single-ended input |
19 | Left back surround channel balanced input |
20 | Left back surround channel single-ended input |
21 | Left channel balanced input |
22 | Left channel single-ended input |
23 | 5V Trigger input |
24 | 5V Trigger output |
25 | Right channel output |
26 | Right back surround channel output |
27 | Right surround channel output |
28 | Right top front channel output |
29 | Right top rear channel output |
30 | Center channel output |
31 | Left top rear channel output |
32 | Left top front channel output |
33 | Left surround channel output |
34 | Left back surround channel output |
35 | Left channel output |
36 | Power connector |
Active cooling system
In order to promote good heat dissipation and therefore increased durability, the Tonewinner AD-8300PA integrates an active cooling system. Four fans are triggered when needed and adapt their speed according to the temperatures detected by the sensors of the device.
![ToneWinner AD-8300PA 11 CHANNEL Power Amplifier - 3X300W & 8X155W @ 8 OHMS ToneWinner AD-8300PA 11 CHANNEL Power Amplifier - 3X300W & 8X155W @ 8 OHMS](https://www.hifi-amplifiers.com/images/dimg/5946/tonewinner-ad-8300pa-11-channel-power-amplifier---3x300w-8x155w-8-ohms_1692188233150.jpg)
Protection circuit
In addition to this efficient cooling system and always with a view to durability and reliability, the amplifier embeds a complete protection circuit. It protects the AD-8300PA against short circuit, overload, overcurrent, overvoltage and overheating. If triggered, the short circuit, overvoltage and overcurrent protection can be reset with a button on the back of the unit.
Technical characteristics
SPECIFICATIONS | |
---|---|
Product type | Amplifier |
Channels | 11 |
Inputs | 11* XLR 11* RCA |
Outputs | Speaker terminals |
Other connectors | 1* 5V Trigger input 1* 5V Trigger output |
Output power @ 20Hz-20kHz, 8Ω, THD < 0.1%, one powered channel | L, C, R channels: 350W RMS Other channels: 155W RMS |
Output power @ 20Hz-20kHz, 4Ω, THD < 0.1%, one powered channel | L, C, R channels: 605W RMS Other channels: 276W RMS |
Output power @ 20Hz-20kHz, 8Ω, THD < 0.1%, two power channels | L, C, R channels: 320W RMS Other channels: 150W RMS |
Output power @ 20Hz-20kHz, 4Ω, THD < 0.1%, two powered channels | L, C, R channels: 516W RMS Other channels: 207W RMS |
Output power @ 20Hz-20kHz, 8Ω, THD < 0.1%, all channels powered | L, C, R channels: 240W RMS Other channels: 105W RMS |
Gain | 29.3dB |
Frequency response | 1Hz - 80kHz +0/-2dB |
THD+N | < 0.009% @ 100W RMS, 1kHz, 8Ω |
SNR | > 111dB @ 8Ω, single-ended, A-Weighted |
Min. load impedance | 4Ω |
Damping factor | 141 @ 8Ω |
GENERAL | |
---|---|
Supply voltage | 110-230V 50/60Hz |
Dimensions | 450*460*210mm |
Weight | 20.5kg |
Color | Black |
Package | 1* Tonewinner AD-8300PA 1* Power cable |