Vintage Amplifier Prices (2026)
The amplifier market divides into vintage Japanese integrated amps from the 1970s-80s, premium British and European amps from the 1980s-90s, and modern used market pieces from brands like Naim, Luxman, and McIntosh that were new 10-15 years ago and now circulate secondhand.
| Model | Spec | Working | Restored |
|---|---|---|---|
| Sansui AU-717 | 85wpc | — | — |
| Sansui AU-919 | 110wpc | — | — |
| Kenwood KA-9100 | 90wpc | — | — |
| NAD 3020 | 20wpc | — | — |
| Marantz 1060 | 30wpc | — | — |
| Pioneer SA-9500 | 80wpc | — | — |
| Sansui AU-517 | 65wpc | — | — |
| Yamaha CA-1010 | 90wpc | — | — |
| Marantz 1070 | 40wpc | — | — |
| Marantz 1090 | 50wpc | — | — |
| Marantz 1120 | 60wpc | — | — |
| Marantz 1150 | 75wpc | — | — |
| Marantz 1200 | 100wpc | — | — |
| Marantz 1250 | 125wpc | — | — |
| Pioneer SA-9500 II | 90wpc | — | — |
| Pioneer SA-8500 | 70wpc | — | — |
| Pioneer SA-7500 | 60wpc | — | — |
| Sansui AU-9900 | 130wpc | — | — |
| Sansui AU-7900 | 90wpc | — | — |
| Sansui AU-D9 | 110wpc | — | — |
| Sansui AU-D7 | 80wpc | — | — |
| Kenwood KA-7100 | 70wpc | — | — |
| Kenwood KA-7300 | 80wpc | — | — |
| Kenwood KA-8004 | 85wpc | — | — |
| Yamaha CA-2010 | 120wpc | — | — |
The Japanese integrated amp sweet spot
Sansui AU-series, Kenwood KA-series, and Pioneer SA-series amps from the mid-1970s offer the best value in vintage amplification. They were overbuilt for their price point, they're straightforward to service, and they haven't attracted the same collector premiums as Marantz receivers. A Sansui AU-9900 in good condition is a $400 amp that sounds like a $1,500 amp by modern standards.
Modern used vs true vintage
McIntosh, Luxman, and Naim hold value at the high end because the brands remain active and reputation compounds. A McIntosh MA6600 bought new for $4,000 in 2010 sells used today for $2,000 to $2,500, which is a normal depreciation curve. A Luxman L-590AX bought new for $6,000 holds closer to $3,000 used. These aren't bargains, but they're real-world pieces with known service histories.
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