ToneWinner AD-7300PA+ 7 Channel Power Amplifier

In stock

Featuring exceptional dynamic range and near silent background noise, the AD-7300PA+ ensures you'll hear every detail in the quietest passages and clean undistorted output with impact when the soundtrack is at its highest loudness levels.

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: 300W (8ohms), 500W (4ohms) per channel
- Exceptional low noise, THD + Distortion less than <0.01%
- High signal to noise ratio >100dB (FTC Rated Power)
- Premium transistors for high power output performance
- Next generation high efficiency Class H power supply topology
- Fully regulated power supply - over 3000 watts
- 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, 6.38MB)

To streamline the manufacturing process, power cables are not included in the box, but are automatically included as a separate item with each purchase.

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 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.

Next Generation Class H Power Supply

ToneWinner have revved up the AD-7300PA+ with a fully regulated Class H power supply with over 3000 watts on tap to power your audio experience.

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 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!

More Information
Model Number AD-7300PA+
RRP 2,499.00

Topology: Fully discreet, dual differential, high current, short signal path Class A/B - Class H power supply
Channels: 7 Channels - High powered single channel modules

Power Output: (Rated Power; THD <0.1% @ 115V (Tested @ AC 240V)
324 watts RMS/channel; 20 Hz – 20 kHz; THD<0.1%; 8 Ohms; one channel driven
584 watts RMS/channel; 20 Hz – 20 kHz; THD<0.1%; 4 Ohms; one channel driven
307watts RMS/channel; THD<0.1%; 8 Ohms; two channels driven
500 watts RMS/channel; THD<0.1%; 4 Ohms; two channels driven
190 watts RMS/channel; THD<0.1%; 8 Ohms; all seven channels driven

Power Bandwidth (at rated power; 8 Ohm load): 20 Hz to 20 kHz (+ / – 0.1 dB)
Broad-Band Frequency Response: 10 Hz to 70 kHz +0/-2 dB
THD + noise: < 0.006%; at 100 watts RMS; 1 kHz
Signal to Noise Ratio (8 Ohm load): > 106 dB; ref FTC rated power; unbalanced input (A-weighted)

Power Supply:
Class H topology
Power Consumption:
Dimensions W x H x D:
440 x 197 x 445 mm

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2 Years
ToneWinner Amplifiers and Receivers include a 2 year Australian warranty.

If you experience any issues with this product please don't hesitate to contact us.
How much does delivery cost?
We offer free post on all orders over $29 to anywhere within the Australian mainland and Tasmania.

Can I pick up my purchase from your store?
Yes. You can usually pick up your order from one of our stores. We recommend that you contact us first to ensure your order is ready for collection.

What happens if I'm not happy with my product when it arrives?
We offer a 30 day 100% satisfaction guarantee on all of our products! If your order arrives damaged, faulty or not quite as you expected, please contact us and we will do everything we can to fix the situation.

Please visit our FAQ page for answers to other frequently asked questions or contact us if you have any other questions or comments.
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