Emotiva BasX A3

$ BudgetTrending Down

tldr; Budget 3-channel power amp with 150W per channel. Clean power for LCR. Best value external amplification.

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Sentiment Breakdown

40%Positive
Positive
40%
Neutral
59%
Negative
1%
Based on 142 Reddit opinions

Strengths & Weaknesses

Each axis shows what % of Reddit comments are positive about that topic. Higher = more praise.

Key Features

  • Fully discrete signal path, with class A/B output stage and massive power reserves
  • Package Dimensions: 21.843 H x 56.388 L x 55.118 W (centimetres)
  • Package Weight: 39.2 pounds
  • Country of Origin : China
  • ?? 3 channels at 150W each
  • ⚡ Toroidal transformer
  • ??️ 12V trigger input
  • ?? Under $500 direct-sale

Sentiment Over Time

50%75%100%May '25Jul '25Sep '25Nov '25Jan '26100% (May '25) - 15.6 comments100% (Jun '25) - 3 comments100% (Jul '25) - 3 comments100% (Aug '25) - 3 comments100% (Sep '25) - 2.3 comments50% (Oct '25) - 5 comments100% (Nov '25) - 12.6 comments100% (Dec '25) - 16.9 comments100% (Jan '26) - 3 comments

Historical Price Data

Emotiva BasX A3
Emotiva BasX A3
All-time low: $339(2014-10)

What Redditors Actually Say

What Redditors Say

Best praise vs top criticism for Emotiva BasX A3

Best Praise
+5 pts
I use an A3 for my front stage to support a 7.2.4 setup and it's super simple and works well
r/hometheater
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Top Criticism
+2 pts
Really no need for that Emotiva. The 6700H has more than enough output to drive those speakers. See if he’ll separate that out. Personally I did not like the sound of the R-34C. I bought one on marketplace and used it for about a month and then resold it. The R Line is priced ok for entry level, but spending just a bit more could net you much better sound.
r/hometheater
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10 more quotes available below

Frequently Asked Questions

Is the Emotiva BasX A3 worth buying?
Budget 3-channel power amp with 150W per channel. Clean power for LCR. Best value external amplification.
What do Redditors love about the Emotiva BasX A3?
Redditors highlight: ?? 3 channels at 150W each. ⚡ Toroidal transformer. ??️ 12V trigger input.
What are the downsides of the Emotiva BasX A3?
Some criticisms include: "Really no need for that Emotiva. The 6700H has more than enough output to drive those speakers. See if he’ll separate that out. Personally I did not like the sound of the R-34C."
How accurate are these ratings?
Our sentiment analysis is approximately 80-85% accurate compared to manual review. Products with more mentions (Emotiva BasX A3 has 142) tend to have more reliable scores.

142 Reddit opinions analyzed • Last updated 5/11/2026