Tonewinner AD-7300PA+ 7 Channel Power Amplifier

Tonewinner AD-7300PA+ 7 Ch Power Amplifier

Introducing the AD-7300PA+, Tonewinner's beast of a 7-channel home theatre & hi-fi power amplifier. Whether you're watching a blockbuster movie or listening to a rocking live concert, this power amplifier will take your audio to new levels.

Featuring exceptional dynamic range and near silent background noise, the AD-7300PA+ ensures you'll hear every detail, from the softest to the loudest.

And trust us, the AD-7300PA+ is packing some serious grunt under the hood!

Key Features:

- High Output: Up to 300W (8ohms), 500W (4ohms) per channel
- Exceptional low noise, THD + Distortion less than <0.09%
- High signal to noise ratio >100dB
- Premium transistors for high power output performance
- 24K gold plated RCA & XLR inputs
- 24K gold plated oversize speaker terminals
- Large VU meter with red needle
- Trigger input & output
- Aluminium chassis

AD-7300PA+ User Manual (PDF, 4.27MB)

 "The Listening"

"Under the hood and this Class AB design uses three pairs of high-power, three-level push-pull Darlington circuit transistors. It also sports seven independent circuit boards, with the left and right channels utilising exposed radiators, larger in size, to power the front speakers."

Read the full review by Tony O’Brien at the StereoNet website

7 Channels of Powerful Amplification

The AD-7300PA+ not only features 7 discreet channels of high power amplification, channels FL and FR (front left and front right) use a higher current configuration, similar to Class A spec and use the external heatsink fins of the chassis for better cooling and efficiency.

Please note: Due to the configuration of the XLR inputs on the rear of the AD-7300PA+, it is recommended you use mono XLR cables when connecting to a pre-amp processor, rather than Y-split stereo cables.

Five-Fold Protection

With an intelligent system to protect against damage to the unit the AD-7300PA+ boasts Short Circuit Protection, Overload Protection, Overheating Protection, Over-voltage & Over-current Protection.

Power Under The Hood

Each of the 7 channels of the AD-7300PA+ feature 3 pairs of high power three-level push-pull Darlington circuit transistors providing the smooth yet punchy up to 300 watts of grunt per channel @ 8 ohms.

Seven huge heavy duty cast aluminium comb radiators ensure efficient running during long sessions. The front left and right channels are even given special treatment having direct access to the 2 giant comb radiators on each side of the unit. While the amplifier is Class AB, the front left and right channels operate at higher power levels bringing them closer to the characteristics of Class A.

Over-sized VU Meter Display

The front panel of the AD-7300PA+ houses an over-sized mechanical VU meter, backlit in lake blue with a red needle it really gives the amp a special look. Brightness is adjustable via the front panel, all the way to completely off.

Audiophile Interface

Each of the seven channels on the AD-7300PA+ feature both balanced (XLR) and un-balanced (RCA) inputs along with a pair of heavy duty speaker outputs. It features a ultra low-noise dual differential amplifier circuit and a mirrored cross-current source load for an improved signal-to-noise ratio.

Tonewinner

Tonewinner was one of the first manufacturers in China to obtain official certifications for advanced HDMI technologies such as Dolby Atmos, Dolby Digital, Dolby TrueHD, DTS:X, DTS Master to name just a few!

The unabashedly Chinese brand is showing that premium components don't need to cost an arm and a leg! Tonewinner aims to bring premium high end audio at prices which won't make your wallet wince. These high end audio components are not only designed for a premium audio experience but also for grunt! Packing not only superior audio and the latest technology, but plenty of 'oomph' too!