High SNR and DNR Performance
    Bypass Volume Control Function
    12V Trigger Input for Seamless Integration
    Combo Connectors (Compatible with XLR and TRS) and RCA Connectors
Regular price $449.00 USD
Sale price $449.00 USD Regular price

One of topping's masterpieces of power amplifiers

The PA7 series amplifier is the most powerful desktop-level amplifier Topping has ever produced. Among them, PA7 can achieve 210W x 2 @4Ω THD+N<10%, while PA7plus can achieve an even more astonishing 300W x 2 @4Ω THD+N<10%. With a variety of advanced features and technologies, these amplifiers deliver crystal-clear sound, low torsion input options to suit your needs. Both PA7 and PA7 Plus are rare masterpieces. Next, let us introduce some of their features to you.

Balanced Design for Unmatched Clarity

Topping has designed the PA7 & PA7 Plus with a fully balanced Class D amplifier circuit which has been designed with a variety of exclusive optimization techniques that enable powerful output with low-distortion performance. This allows them to deliver clearer sound and deeper response without any noticeable background noise, even with sensitive speaker systems.

Impressive Output Power in a Compact Package

Despite their small size, the PA7 series amplifiers pack a punch, delivering 210W x 2 (PA7) or 300W x 2 (PA7 Plus) to a 4-ohm load at 10% distortion. With a 1% distortion standard, the output is 200W x 2 (PA7) or 245W x 2 (PA7 Plus) for a 4-ohm load. The distortion stayed extremely low before clipping. This ensures consistent listening pleasure across volume levels.

Dual Set Of Inputs(TRS/XLR+RCA)

The PA7 and PA7 Plus offer two sets of input connectors: Combo connectors (compatible with XLR and TRS) and RCA connectors, ensuring compatibility with a variety of audio sources. The input mode is easily switchable using switches on the front.

12V Trigger Input for Seamless

Both the PA7 and PA7 Plus feature a 12V Trigger input interface, allowing you to connect them with other devices for synchronized on/off switching. When connected to a front-end device like the Topping E70 Velvet, or any other device that features a 12V trigger interface it will turn itself on automatically when a signal is passed through the chain. It’s a perfect match with Topping's latest devices including E70 Velvet, etc.

Making "Oreos"

Pair the PA7 or PA7 Plus with the E70, E70 Velvet, and L70 for a comprehensive high-quality music system, utilizing XLR, TRS balanced, or RCA cables for signal transmission. Control the volume on the amplifiers or bypass their volume control to use a dedicated pre-amplifier.

PA7 vs PA7 Plus: Key Differences

Output Power : PA7 (210W x 2) VS PA7 Plus (300W x 2)
SNR : PA7 (126dB) VS PA7 Plus (127dB)

Inside the Box

  • 1 x TOPPING PA7 / PA7 Plus
  • User Manual

1 Year Warranty

The TOPPING PA7 / PA7 Plus Comes with a 1 year warranty on the AMP & DAC only. Warranty doesn't apply to the included accessories.

Technical Details

THD+N @1kHz (A-wt)
PA7 SE: <0.0005% @4Ω 20W, <0.0004% @8Ω 20W | BAL: <0.0004% @4Ω 20W, <0.0003% @8Ω 20W
PA7 Plus SE: <0.0005% @4Ω 20W, <0.0004% @8Ω 20W | BAL: <0.0004% @4Ω 20W, <0.0003% @8Ω 20W
THD+N @20kBW (No-wt)
PA7 SE: <0.009% @4Ω 20W, <0.004% @8Ω 20W | BAL: <0.009% @4Ω 20W, <0.004% @8Ω 20W
PA7 Plus SE: <0.009% @4Ω 20W, <0.004% @8Ω 20W | BAL: <0.009% @4Ω 20W, <0.004% @8Ω 20W
SNR @Max out 1kHz
PA7 SE: 123dB | BAL: 126dB
PA7 Plus SE: 124dB | BAL: 127dB
Dynamic range
PA7 SE: 123dB | BAL: 126dB
PA7 Plus SE: 124dB | BAL: 127dB
Frequency response
PA7 SE: 20-40kHz (±1.5dB) | BAL: 20Hz-40kHz (±0.3dB)
PA7 Plus SE: 20-40kHz (±1.5dB) | BAL: 20Hz-40kHz (±0.3dB)
Output level
PA7 SE: 83Vpp @4Ω, 89Vpp @8Ω | BAL: 83Vpp @4Ω, 89Vpp @8Ω
PA7 Plus SE: 90Vpp @4Ω, 91Vpp @8Ω | BAL: 90Vpp @4Ω, 91Vpp @8Ω
Noise (A-wt)
PA7 SE: <17uVrms | BAL: <17uVrms
PA7 Plus SE: <17uVrms | BAL: <17uVrms
Channel crosstalk @1kHz
PA7 SE: -96dB | BAL: -116dB
PA7 Plus SE: -96dB | BAL: -116dB
Input sensitivity
PA7 SE: 1.9Vrms | BAL: 3.8Vrms
PA7 Plus SE: 2Vrms | BAL: 4Vrms
PA7 SE: 25.7dB | BAL: 19.8dB
PA7 Plus SE: 25.7dB | BAL: 19.8dB
Channel balance
PA7 SE: 0.5dB | BAL: 0.5dB
PA7 Plus SE: 0.5dB | BAL: 0.5dB
Output power
PA7 210W x2 @4Ω THD+N<10% / 150W x2 @8Ω THD+N<10% / 200W x2 @4Ω THD+N<1% / 125W x2 @8Ω THD+N<1%
PA7 Plus 300W x2 @4Ω THD+N<10% / 165W x2 @8Ω THD+N<10% / 245W x2 @4Ω THD+N<1% / 135W x2 @8Ω THD+N<1%
Load impedance
PA7 4-8Ω
PA7 Plus 4-8Ω

Processing Time

This product is in Pre-order period. Pre-orders are provided for items that have not reached us and will take some time to be shipped out.

Pre-order Period: In-stocks of the PA7 / PA7 Plus are expected to arrive by 15th June 2023. No cancellation of orders once ordered.


  • No cancellation of orders once ordered.
  • All orders to be shipped out sequentially.

Authentic Products

Linsoul Audio is the authorized distributor. All products are authentic and genuine.

Worldwide Free Shipping

We are located in China but send our products worldwide for free. T&Cs apply.

1 Year Warranty

We provide 1 year warranty for the all products except the cables and accessories*.

Online Support

Need help?, we are here to assist you
Monday - Friday: 09:00 – 18:00 (UTC+8)

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30-Day Return Policy

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