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This manufacturer was suggested by Gottfried Silberhorn.
Country |
Year |
Name |
1st Tube |
Notes |
USA |
48 |
12-A [Sold as part of model 12A3] |
6SN7 |
Power amplifier, mono.
This amplifier was sold as part of model 12A3. Thus mo... |
USA |
48 |
12A3 |
6SJ7 |
Preamplifier, mono, sold together with the 10-watt power amplifier Brook 12A. |
USA |
54/55 |
22-A |
6SJ7 |
The Brook Electronics model 22A is an AC operated 5 channel 10-15 watt audio amplifier. |
USA |
48 |
High Quality Audio Amplifier 10-C [Sold as part of model 10C3] |
6J5 |
The Brook 10C is an AC operated 10 tube High Fidelity mono audio power amplifier. This ... |
USA |
54 |
High Quality Audio Amplifier 4B |
unknown_Tube |
PreAmp, mono, with several phono equalization settings. |
USA |
48 |
High Quality Audio Amplifier 10C2-A |
6SJ7 |
AC operated High Quality Audio Amplifier with tone compensated pre amplifier, mono. |
USA |
53 |
High Quality Audio Amplifier Model 7 |
6J7 |
PreAmp, mono, with several phono equalization settings. |
USA |
48 |
10D |
7N7 |
The Brook 10D is an AC operated 10 tube High Fidelity mono audio power amplifier. This ... |
USA |
48 |
10C [Sold as individual amplifier] |
7A4 |
The Brook 10C is an AC operated 11 tube High Fidelity mono audio power amplifier. This ... |
USA |
49 |
High Quality Audio Amplifier 10C3 |
6SJ7 |
The Brook 10C3 is an AC operated 14 tube High Fidelity mono audio amplifier system. Thi... |