The disposal price has been reduced (member prices are not applicable). 2026/7/8 sales price 74,800 yen. Maintenance has been carried out, including 36 deteriorated capacitors and 2 diodes replaced. The FM is an advanced 1970s Sansui aircraft that uses a 5-row varicon, and the AM uses a 3-row varicon. Compared to trio tuners of the same age, the sound quality is close to the mid-range. The tone of that division of voice has depth and gives a thick impression. The green lamp creates a nostalgic atmosphere. There are dullness and small scratches over time, but it is a pretty beautiful category even when viewed from the year it was released (Oikawa Tetsuji)
Maintenance information: 2026.7.8 maintained (tuning dial thread creaking sound correction. Power circuit transistor, diode, and capacitor deterioration replacement. FM IF circuit, MPX circuit LOW pass filter circuit transistor deterioration replacement)
Accessories: instruction manual
Main specifications: AM/FM tuner W500 x H140 x D347 mm 9.5 kg
The price has been reduced. 2026/2/9 sales price 59,800 yen Maintained! Sony's highest-grade 5-channel vari-controlled FM stereo tuner at the time. Equipped with a FET, the treble extension is excellent, and it also has the thickness unique to varicones. The retro and simple panel design is also attractive (Sasaki Shota)
Maintenance information: 2026.2.9 Maintained (We will replace all corroded parts of the tuner part and make comprehensive adjustments to the detection circuit part, separation section, and intermediate frequency part. The dial lamp is out, so I will replace it)
Accessories: none
Main specifications: FM stereo tuner, reception frequency 76 MHz to 90 MHz, frequency characteristics, 20 Hz to 15 kHz, antenna terminal, 300 ohm balance, 75 ohm unbalance, W400 x H145 x D310 mm, 9.2 kg
Maintained! Kenwood's L-01T is still popular. This is a dedicated FM tuner that uses a non-magnetic housing. It is a soft, enveloping sound that is characteristic of varicones. The luxurious construction aimed at excellent performance as a communication device and improved sound quality as an audio device is truly remarkable. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2026.7.25 maintenance completed (front panel Assy disassembly lighting plate deformation point correction 2nd local IC, operational amplifier replacement, linear IC migration prevention measures low pass filter, ceramic capacitor replacement for oxidation leak capacitor front end varicon gear mechanism partial dismantling repair, varicon shaft oxide film removal, conductive grease application tracking, MPX re-adjustment)
Accessories: copy of instruction manual
Main specifications: FM dedicated tuner reception frequency range 76MHz to 90MHz antenna impedance 75Ω unbalanced W440 × H136 × D452 mm 9.1 kg
The price has been reduced. 2026/8/6 sales price 148,000 yen Maintained! TRIO premium FM tuner equipped with a valuable 9-speed vari-controller. High sensitivity and thick sound typical of a high-end aircraft. The high level of construction, which is particular about the texture of the knob and dial, is also a first-class product. The 15 kg body looks like a preamp 940029 (Murakoshi Yoichi)
Maintenance information: 2026.8.5 maintained (13 ICs, IF mode display LED replacement, migration removal work and surface protection treatment for ICs other than replacement. Rotary switch disassembly, contacts, insulation base polishing, electrocorrosion and rust removal. LPF disassembly in the DDL circuit low pass filter pack, coil unit replacement, adjustment by CR. Electrolytic capacitors in power supply boards, zener diode replacement, tracking, MPX, DDL readjustment)
Accessories: copy of instruction manual
Main specifications: reception frequency 76 MHz to 90 MHz antenna impedance 300 ohm balanced/75 ohm unbalanced W460 × H161 × D463 mm 15 kg
Maintained! A masterpiece tuner equipped with an 8-channel vari-controller. It was introduced to the world as the first pulse-counting unit developed by Trio ahead of the rest of the world, and it is a model with a reputation for sound quality. You can get a sense of satisfaction just by turning the heavy tuning knob. There are small scratches, dullness, etc. appropriate for the model year (Murakoshi Yoichi)
Maintenance information: 2026.8.5 maintained (replacement of deteriorated parts such as tuner resistor, G-LED, R-RED, etc., rotary switch disassembly, internal electrical corrosion rust, contact polishing cleaning, tracking, MPX re-adjustment)
Accessories: instruction manual
Main specifications: FM dedicated tuner, equipped with 8 vari-controllers, W440 x H154 x D393 mm, 11.5 kg
Maintained! A masterpiece tuner equipped with an 8-channel vari-controller. It was introduced to the world as the first pulse-counting unit developed by Trio ahead of the rest of the world, and it is a model with a reputation for sound quality. You can get a sense of satisfaction just by turning the heavy tuning knob. There is an overall feeling of use on the exterior, such as multiple line scratches on the top plate and sides (Mizusaki Ryo)
Maintenance information: 2026.8.6 Maintained (circuit parts that have been removed due to modified products will be installed and the IF mode indicator LED will be replaced. We will perform tracking, meter instructions, and MPX readjustment.
(Panels etc. are heavily soiled, so we will wash the pan with water and clean the scale plate)
Accessories: copy of instruction manual
Main specifications: FM dedicated tuner, equipped with 8 vari-controllers, W440 x H154 x D393 mm, 11.5 kg