Amplificator de Putere AV ToneWinner AD-8300PA

Power Amplifier 11 Channels Class AB 3x515W + 8x205W 4 Ohm

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.
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.
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.
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.
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.

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