Revox B242 (1986)
A solid-state stereo power amplifier from Revox, known for its high output and rarity.
Overview
The Revox B242 is a stereo power amplifier that Revox, the Swiss audio company, started producing in 1986. One description calls it a "very rare Swiss gem." Revox positioned it as a high-performance amplifier. It was the largest power amplifier Revox made at the time, and it was considered among the most powerful amplifiers produced in Europe up to its release. Units have been documented in excellent working condition, and some examples have been serviced and tested as fully operational.
Specifications
| Power output | 200 watts per channel into 8Ω (stereo) |
| Frequency response | 20Hz to 20kHz |
| Dimensions | 450 x 152 x 360mm |
| Weight | 17kg |
Design
The B242 is solid-state. It reflects the engineering standards Revox held in the mid-1980s.
Context
In home hi-fi of its time, the B242 was the peak of Revox's amplifier design. It was noted for beating contemporary Japanese amplifiers in power output, and it could deliver massive clean power, especially in mono mode. The power demands were big too. The current draw was high enough that some installations needed separate breakers.
Market
Collectors consider the B242 very rare and desirable. It was listed for sale as recently as January 30, 2017, with used units valued at approximately $1,500. One listing offered a serviced, fully working unit in very good condition for $2,999, including a UK-plug power cord.
Market Value
┌──────────────────────────────────────────────────────────────────────────┐ │ REVOX B242 Aug 2026 │ ├──────────────────────────────────────────────────────────────────────────┤ │ High $39 Latest $39 │ │ Median $24 Trend — │ │ Low $17 Volume ~1/mo │ ├──────────────────────────────────────────────────────────────────────────┤ │ $50 ┤ │ │ │ │ │ │ .│ │ $29 ┤ . . │ │ │. . . │ │ │ . │ │ │ │ │ $0 ┤ │ │ ├─────────────────────────────────────────────────────────────────│ │ vol │█ █ █ █ █ ██│ │ └─────────────────────────────────────────────────────────────────│ │ 2026-02 2026-04 2026-07│ └──────────────────────────────────────────────────────────────────────────┘
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