3e Audio A7 Next-Gen HiFi Stereo Amplifier | Home Theater Amplifier

TPA3255 Chip 2x250W PBTL with Enhanced PFFB | 48V5A Power Supply for Bookshelf Speakers

No retailer we track is showing a price we can publish right now. The history below is still ours and still true; today’s number is not.

Amazon last quoted a price 4d ago, and their licence lets us print one for 24 hours. We asked again 8h ago and the answer came back without one.

Check at Amazon Tell me when it is back

We are not ready to call this price.

We check at least every 12 hours and hold a day-by-day record of what this cost — 0 days of it so far. Calling a price high or low needs 7 of those days and at least one change, because a range needs two prices: this one has not moved since we started watching.

Price history

Tracking since October 10, 2026 · 0 of 7 days to a verdict

We do not draw a chart under 7 days of record. Over a handful of days every product is trivially at its lowest recorded price, and a chart that says so is worse than no chart.

Sales events

Next on the calendar: Black Friday, November 27. We keep checking this price through it and report here what it did.

Where to buy

AmazonhiddenusedOut of stockCheck

Held for: 9d
Checked: 4d ago

Prices checked at least every 12 hours. “Held for” is how long that retailer has been charging this price. A hidden price is one we cannot re-confirm recently enough to publish.

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What it is

3 attributes, in the retailer’s own words. We record the prices; these we only pass on.

Weight: 2.2 pounds
Dimensions: 6.69 × 6.61 × 1.81 inches
Model: A7 With 48V/5A Power Adapter

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