Accuphase P-300 Value & Price History
As of 2026-11-06, a Accuphase P-300 has a market value at around $26. Based on 25 estimated sales.
Price history
Asking median is down 59% over the last 91 days ($3,050 → $1,250).
View as table
| Date | Asking | Restored | Sold |
|---|---|---|---|
| 2026-08-08 | $3,050 | — | — |
| 2026-08-29 | $1,250 | — | $25 |
| 2026-09-05 | $1,250 | — | $25 |
| 2026-09-12 | $1,250 | — | $25 |
| 2026-09-19 | $1,250 | — | $23 |
| 2026-09-26 | $1,250 | — | $23 |
| 2026-10-03 | $1,250 | — | $25 |
| 2026-10-10 | $1,250 | — | $25 |
| 2026-10-17 | $1,250 | — | $26 |
| 2026-10-26 | $1,250 | — | $26 |
| 2026-11-02 | $1,250 | — | $26 |
| 2026-11-06 | — | — | $26 |
Daily trimmed medians from qualifying eBay listings; days without a fresh sync are not plotted.
Specifications
| Years produced | 1976–1980 |
| Power output | 150 wpc (8 ohms) |
| Type | Amplifier |
| Brand | Accuphase |
| Original MSRP | 2,000 (1976) |
| Inflation-adjusted | ~$10,900 today |
| Market value (sold) | $26 |
Buying notes
Accuphase stereo power amplifier. Conservative Accuphase output stage design. Check both channels produce output at matched levels and verify bias is correct. Recap $250-380. Accuphase equipment holds value extremely well and service service documentation is available.
Parts & supplies
Common maintenance items for the Accuphase P-300. eBay links are model-specific searches; Amazon links are for generic supplies that work across most equipment.
- Accuphase P-300 capacitor recap kit on eBay →
- Accuphase P-300 replacement knobs on eBay →
- Fuses for the Accuphase P-300 on eBay →
- DeoxIT D5 — cleans oxidized contacts, quiets scratchy pots on Amazon →
- Multimeter — check DC offset before connecting speakers on Amazon →
- Speaker wire on Amazon →
Purchases through these links may earn StereoWorth a small commission at no extra cost to you. See our affiliate disclosure. Repair budgeting: what vintage stereo repair actually costs.
Comparable models
- Accuphase E-302 $75
- Accuphase E-206 $3,300
- Technics SU-G700 $108
Current listings
Live listing data loads after the next price sync.
Search Accuphase P-300 on eBay → Search Accuphase P-300 on Reverb →Track this model
Get an email when the price drops below your target.
No spam. One email when the price hits your target. Unsubscribe anytime.