RCA BA-6A Limiting Amplifier
pro_audio
Has sold for €6,850 over 2017–2025, across 11 used sales. Too few in the last two years for a typical price today.
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Not enough sold data for a typical price.
For sale right now
The best-priced as cards, a row of them; every other ad as a line, by ask. Each ask is the seller’s own number; the platform’s mark opens the listing. Each one says when we last confirmed it at its source: the price and availability are from that visit, so check the marketplace before you go.
Nothing live right now on the platforms we track.
Price history
Every recorded sale, one point each: 11 of them, placed by the day the ad went up. Too few sales to draw a trend through them without inventing one, so the points speak for themselves. Condition is mixed, so some of the spread is a mint against a fair rather than the market moving.
Recent sales by listing date
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 31 Jan 2025 | €10,352$12,000 as sold | excellent |  United States | Reverb | Details |
| 13 Aug 2022 | €21,472$25,000 as sold | excellent | United States | Reverb | Details |
| 30 Sept 2020 | €6,457$7,500 as sold | very good | United States | Reverb | Details |
| 7 Aug 2020 | €6,871$8,000 as sold | very good | United States | Reverb | Details |
| 19 May 2022 | €12,936$14,995 as sold | excellent | United States | Reverb | Details |
A date is the day the ad went up. Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and September 2026. A price is what the listing last asked, converted at that day’s rate.
Show all 11 recorded sales
| Listed | Price | Condition | From | Platform | The listing |
|---|---|---|---|---|---|
| 27 Jan 2020 | €7,342$8,500 as sold | very good | United States | Reverb | Details |
| 4 Sept 2019 | €6,871$8,000 as sold | very good | United States | Reverb | Details |
| 20 Jun 2018 | €6,011$6,999 as sold | very good | United States | Reverb | Details |
| 2 May 2018 | €6,859$7,950 as sold | very good | United States | Reverb | Details |
| 22 Jul 2017 | €4,658$5,400 as sold | excellent | United States | Reverb | Details |
| 10 Jul 2017 | €5,163$6,000 as sold | very good | United States | Reverb | Details |
A date is the day the ad went up. Marketplaces do not publish the day a sale closed; each of these had sold by the time we recorded it, in August 2026 and September 2026. A price is what the listing last asked, converted at that day’s rate.
11 recorded sales of the RCA BA-6A Limiting Amplifier from 2017–2025, all-time around €6,850. Too few in the last two years to quote a typical used price. Figures computed 18 October 2026.