TOPPING PA7 / PA7 Plus

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)