popularvid1900 posted Jan 03, 2026 05:02 AM
Item 1 of 3
Item 1 of 3
popularvid1900 posted Jan 03, 2026 05:02 AM
Topping Mini 300 Amp, 140wX2 Fully Ballanced $128
$128
$128
Amazon
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Normally $140, but there is a clickable coupon right now, bringing the price down to $127.08
Did amazing when bench tested at Audio Science Review
You can use XLR to TRS cables to use this in fully balanced mode.
No turn-on thump
Super low distortion.
Trigger switches on with the rest of your components.
【Professional Balanced Class-D Design】Featuring a fully balanced amplification architecture, the TOPPING Mini300 minimizes noise and interference for a pure, distortion-free signal path—achieving professional-grade transparency and depth in a compact form.
【High Power Output with Ultra-Low Distortion】Delivering up to 140W×2 @4Ω (THD+N <10%) and maintaining <0.0004% THD+N @8Ω 5W, Mini300 combines high fidelity and high power, ideal for both HiFi listening and studio monitoring applications.
【Exceptional Dynamic Range and Clarity】With 124dB DNR and 124dB SNR, Mini300 preserves every subtle musical detail—allowing instruments and vocals to sound natural, lifelike, and richly layered.
【Auto Power Sync with TRIG Control】The TRIG-linked power function automatically powers the amplifier on/off in sync with connected devices—making system control effortless and eliminating the need to operate multiple units individually.
【Dual Input Compatibility】Supports both balanced TRS and unbalanced RCA inputs—no adapter required. Easily integrates with DACs, preamps, or audio interfaces for flexible system setups.
【Quiet, Safe, and Reliable Operation】Engineered for silent startup/shutdown, and equipped with overheat and overcurrent protection, ensuring long-term reliability and zero noise during playback.
【Compact and Durable Aluminum Design】Built with a CNC-machined all-aluminum chassis available in multiple finishes. Bottom and side cooling vents improve thermal efficiency while maintaining a clean, modern appearance for any desktop setup.
https://www.amazon.com/TOPPING-Am...B0FZBPZ91J
Did amazing when bench tested at Audio Science Review
You can use XLR to TRS cables to use this in fully balanced mode.
No turn-on thump
Super low distortion.
Trigger switches on with the rest of your components.
【Professional Balanced Class-D Design】Featuring a fully balanced amplification architecture, the TOPPING Mini300 minimizes noise and interference for a pure, distortion-free signal path—achieving professional-grade transparency and depth in a compact form.
【High Power Output with Ultra-Low Distortion】Delivering up to 140W×2 @4Ω (THD+N <10%) and maintaining <0.0004% THD+N @8Ω 5W, Mini300 combines high fidelity and high power, ideal for both HiFi listening and studio monitoring applications.
【Exceptional Dynamic Range and Clarity】With 124dB DNR and 124dB SNR, Mini300 preserves every subtle musical detail—allowing instruments and vocals to sound natural, lifelike, and richly layered.
【Auto Power Sync with TRIG Control】The TRIG-linked power function automatically powers the amplifier on/off in sync with connected devices—making system control effortless and eliminating the need to operate multiple units individually.
【Dual Input Compatibility】Supports both balanced TRS and unbalanced RCA inputs—no adapter required. Easily integrates with DACs, preamps, or audio interfaces for flexible system setups.
【Quiet, Safe, and Reliable Operation】Engineered for silent startup/shutdown, and equipped with overheat and overcurrent protection, ensuring long-term reliability and zero noise during playback.
【Compact and Durable Aluminum Design】Built with a CNC-machined all-aluminum chassis available in multiple finishes. Bottom and side cooling vents improve thermal efficiency while maintaining a clean, modern appearance for any desktop setup.
https://www.amazon.com/TOPPING-Am...B0FZBPZ91J
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Normally $140, but there is a clickable coupon right now, bringing the price down to $127.08
Did amazing when bench tested at Audio Science Review
You can use XLR to TRS cables to use this in fully balanced mode.
No turn-on thump
Super low distortion.
Trigger switches on with the rest of your components.
【Professional Balanced Class-D Design】Featuring a fully balanced amplification architecture, the TOPPING Mini300 minimizes noise and interference for a pure, distortion-free signal path—achieving professional-grade transparency and depth in a compact form.
【High Power Output with Ultra-Low Distortion】Delivering up to 140W×2 @4Ω (THD+N <10%) and maintaining <0.0004% THD+N @8Ω 5W, Mini300 combines high fidelity and high power, ideal for both HiFi listening and studio monitoring applications.
【Exceptional Dynamic Range and Clarity】With 124dB DNR and 124dB SNR, Mini300 preserves every subtle musical detail—allowing instruments and vocals to sound natural, lifelike, and richly layered.
【Auto Power Sync with TRIG Control】The TRIG-linked power function automatically powers the amplifier on/off in sync with connected devices—making system control effortless and eliminating the need to operate multiple units individually.
【Dual Input Compatibility】Supports both balanced TRS and unbalanced RCA inputs—no adapter required. Easily integrates with DACs, preamps, or audio interfaces for flexible system setups.
【Quiet, Safe, and Reliable Operation】Engineered for silent startup/shutdown, and equipped with overheat and overcurrent protection, ensuring long-term reliability and zero noise during playback.
【Compact and Durable Aluminum Design】Built with a CNC-machined all-aluminum chassis available in multiple finishes. Bottom and side cooling vents improve thermal efficiency while maintaining a clean, modern appearance for any desktop setup.
https://www.amazon.com/TOPPING-Am...B0FZBPZ91J
Did amazing when bench tested at Audio Science Review
You can use XLR to TRS cables to use this in fully balanced mode.
No turn-on thump
Super low distortion.
Trigger switches on with the rest of your components.
【Professional Balanced Class-D Design】Featuring a fully balanced amplification architecture, the TOPPING Mini300 minimizes noise and interference for a pure, distortion-free signal path—achieving professional-grade transparency and depth in a compact form.
【High Power Output with Ultra-Low Distortion】Delivering up to 140W×2 @4Ω (THD+N <10%) and maintaining <0.0004% THD+N @8Ω 5W, Mini300 combines high fidelity and high power, ideal for both HiFi listening and studio monitoring applications.
【Exceptional Dynamic Range and Clarity】With 124dB DNR and 124dB SNR, Mini300 preserves every subtle musical detail—allowing instruments and vocals to sound natural, lifelike, and richly layered.
【Auto Power Sync with TRIG Control】The TRIG-linked power function automatically powers the amplifier on/off in sync with connected devices—making system control effortless and eliminating the need to operate multiple units individually.
【Dual Input Compatibility】Supports both balanced TRS and unbalanced RCA inputs—no adapter required. Easily integrates with DACs, preamps, or audio interfaces for flexible system setups.
【Quiet, Safe, and Reliable Operation】Engineered for silent startup/shutdown, and equipped with overheat and overcurrent protection, ensuring long-term reliability and zero noise during playback.
【Compact and Durable Aluminum Design】Built with a CNC-machined all-aluminum chassis available in multiple finishes. Bottom and side cooling vents improve thermal efficiency while maintaining a clean, modern appearance for any desktop setup.
https://www.amazon.com/TOPPING-Am...B0FZBPZ91J
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11 Comments
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Our community has rated this post as helpful. If you agree, why not thank vid1900
It actually did 119watts per channel @ 1% distortion into a 4ohm load.
https://www.audioscienc
Our community has rated this post as helpful. If you agree, why not thank NavyName9874
Not familiar with topping but these chip amps often come with cheap or under powered DC Adapters that prevent the amp from meeting the specs without purchasing something better.
Something to keep in mind, pictures don't show the DC adapter and no reviews.
Not familiar with topping but these chip amps often come with cheap or under powered DC Adapters that prevent the amp from meeting the specs without purchasing something better.
Something to keep in mind, pictures don't show the DC adapter and no reviews.
Using the included power supply, the amp produced 119watts per channel @ 1% distortion into a 4ohm load says Audio Science Review
Should be mandatory these days.
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Using the included power supply, the amp produced 119watts per channel @ 1% distortion into a 4ohm load says Audio Science Review
It says .....Number Of Channels: 1 , Watts 200, Voltage 12, .......it's like it got copied from some other product or AI translated it from Chinese.
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