Maintenance has been completed with deteriorated capacitors, vacuum tube replacement, re-band adjustments, etc.! The Lux tubular premium FM/AM tuner WZ-30 was developed with the aim of being the ultimate FM stereo tuner. With the warm and thick sound quality typical of a tube ball, you can enjoy broadcasting in a relaxed atmosphere. The STEREO lamp is always on while FM is selected, but this is a specification. Due to the structure of the switch, switching noise is generated between AM/FM. Also, if the radio waves weaken during stereo reception on FM, the relay switches to mono and no sound is produced. Mono broadcasts can be received as is. There are small scratches and dullness appropriate to the model year (Murakoshi Yoichi)
Maintenance information: 2026.2.5 maintenance completed (FM circuit reband changed, 100 μF and 4 other electrolytic capacitors replaced, 1 vacuum tube 6 AU6 and 12 AU7 replaced, styrol capacitor 2000 pF added, tuning meter rework procedure. Replace the AM circuit and 3 0.1 μF oil capacitors. Replace 2 common front lamps and readjust F/RF/MPX
(*Operation has also been checked with AC 100V)
Accessories: instruction manual (copy)
Main specifications: tubular FM/AM tuner W470 x H175 x D275 mm 10 kg
*Remote control is out of stock. Currently sold. A slim, space-saving FM/AM synthesizer tuner. It is an orthodox standard machine with ease of use and functionality, such as being thin yet equipped with a 40-station memory function. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2026.1.24 Operation confirmed
Accessories: power cord
Main specifications: FM/AM tuner W434 x H75 x D242 mm weight 2.5 kg
Maintained in 2024. Good sensitivity for both AM and FM! It is an excellent FM/AM tuner with an impressive front panel that emits gentle blue light and a sensible design with an oscilloscope. Equipped with a linear phase IF filter and an MPX circuit converted into an IC, it is a model that is particular about noise and sound. There is a scratch on the cabinet (Sasaki Shota)
Maintenance information: 2024.2.18 Maintained (replacement of defective and lifetime parts, board solder correction. The wrapping part was soldered, tracking adjusted, separation adjusted, and CRT sensitivity adjusted. (Other part inspection actual test OK)
Accessories: copy of manual, repair statement
Main specifications: FM tuning frequency range 76 MHz to 90 MHz AM tuning frequency range 535 kHz to 1,605 kHz W390 × H146 × D300 mm 11.8 kg