LUXMAN PZ11
PZ11 : ¥ 14,400 (released in August 1962)
PZ11S : ¥ 13,300 (around 1963)
Commentary
A compact all-transistor preamplifier that can be incorporated into players.
The PZ11S is designed exclusively for the built-in player and is vertical without a case.
It is driven by 9 v dry battery.
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Model Rating
| Type | Control amplifier |
| Input impedance | MAG Lo : 45k Ω MAG Hi : 50k Ω X' tal : 500k Ω |
| Sensitivity (output voltage 1.5 V, 1 kHz) | MAG Lo:5mV MAG Hi:30mV X'tal:200mV |
| Signal-to-noise ratio | Mag Lo:64dB(Sig.1.5V) |
| Distortion factor | 0.3% or Less (1.5 V, 1 kHz) |
| Tone control | NF Type, ± 10 dB |
| Semiconductor used | Transistor : 12 |
| Pwer | 9Vx2 dry batteries (2 hours daily, about 1 month) |
| External dimensions | Width 218x Height 37x Depth 130 mm Including legs : 45 mm high |
| Weight | 1.3kg |
| Attachment | Mounting bracket for built-in player |