TOPPING PA3S Power Amplifier 2xMA12070 Fully Balanced Class D Amplifier 80W*2

TOPPING PA3S Power Amplifier 2xMA12070 Fully Balanced Class D Amplifier 80W*2

Marsoni

M251S

$149.00

Get it in 3 business days with 1 day shipping. Friday, May 29

TOPPING PA3S Power Amplifier 2xMA12070 Fully Balanced Class D Amplifier 80W*2TOPPING PA3S Power Amplifier 2xMA12070 Fully Balanced Class D Amplifier 80W*2 2MA12070 Fully Balanced Class D AmplifierEach channel of PA3s uses one MA12070 Class D power amplifier chip. This allows separation in layout improving performance and reducing crosstalk. The power is shared across two chips, the heat dissipation is also halved for each chip, improving reliability and extending the lifespan of the product. High Output PowerPA3s could output

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Pros- lightweight, small, very accurate, easy to clean, timer included. Cons- I use this to brew espresso on my Breville Touch and to get an accurate reading, you have to place something flat (structured) under the scale. Otherwise the reading just jumps all over the place. I know lot of espresso machines have the same base, so this might be an issue for some! This is my reason for 4/5 stars. It’s an easy fix, it’s just kind of annoying. Value for the price seems to be on point. It’s easy to clean. It has a timer as well as scale (nice for espresso). Buttons work the first time you push them. That’s it that’s all

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Reviewed in the United States on January 31, 2026

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Satisfied Customer

Port Orchard, US

★★★★★ 5

Good Value

Color: Black

Good quality SS cup. Not much else to say.

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Reviewed in the United States on February 26, 2026

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Pet Lover

Carnegie, US

★★★★★ 5

Absolutely fantastic

Color: Black, Color: Black

Absolutely solid product and would recommend this to anybody as a wide mouth espresso measuring cup.

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Reviewed in the United States on February 7, 2026

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Tracy500

Boise, US

★★★★★ 5

Nice cup!

Color: Silver

Nice measuring cup. I appreciate the pretty wooden handle. Using this espresso measuring cup has upped my latte game considerably!

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Reviewed in the United States on November 28, 2025

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CerisK

Natrona Heights, US

★★★★★ 4

Decent 3oz measurer

Color: Black, Color: Black

I like it, it works. However it is a bit heavy on the handle side. You think somebody like maestri house would get it correct. Could have used heavier metal on the measuring cup. Anyways I keep it it's nice.

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Reviewed in the United States on January 12, 2026