The disposal price has been reduced! (Member discounts are not applicable) 2022/1/15 sales price 258,000 yen Maintained! A control amplifier that will be the first unit of Mr. Yoshiro Uesugi. The beautiful and delicate tone also expresses the nuances of each song. In addition, phono has a reputation, and the overhang is exquisite, and it is a gem that can be recommended for analog fans. As for the appearance, there are threads and scratches on the upper part of the cabinet and the power supply section. Serial 832 (Satoshi Yonejima)
Maintenance Information: 2022.1.15 Maintained (Fuse holder reseat screw lock application. Replace the fuse with a regular capacity Cable sheathing fix. Replace each neon tube and coupling condenser. Switches and volumes are cleaned. Missing screws added. Rotary switch loosening and tightening Each input and output voice check. (Interior and exterior cleaning)
Accessories: Copy of instruction manual, power cord, connection cord
Main specifications: used vacuum tube ECC83/12AX7 AUX input 3 systems phono input 3 lines line input 2 systems output 2 systems [body] W532 × H146 × D360mm 10.7 kg [power supply part] W127 × H146 × D314mm 4.3kg
※ Remote control is missing. Triode Vacuum Tube Control Amplifier Upgrade model of the company TRX-1. Equipped with a 4-band equalizer for fine control of the timbre. The input/output is also equipped with a balanced terminal, as well as two unbalanced outputs. It is easy to use, and the high range elongation like triode and the rounded sound of the vacuum tube are also favorable. It is a finish that makes you feel the power-up from the previous work. (Yukishi Fujisawa)
Maintenance Information: 2021.2.18 Operation confirmed
Accessories: Power cable
Main Specifications: Cartridge MM/MC Output Terminal 3 (LINE 1-2, BALANCE) Compatible with 5 input terminals (PHONO, LINE1-3, BALANCE) W345 × D310 × H195mm 13kg
The price has been drastically reduced. 2023/8/31 Sales price 138,000 yen Maintenance completed with Triode! Triode vacuum tube preamp It is a control amplifier that uses 274B as a rectifier tube and is equipped with a 4-band equalizer that does not require a phono equalizer and can control the sound field in detail (Fujisawa Yukishi)
Maintenance information: 2023.8.31 Manufacturer maintenance completed (volume and part of the remote control keys were not effective, so they were also replaced, and all parts were inspected, audiovisual tests, and aging were carried out.)
Accessories: remote control, copy of instruction manual, power cord
Main specifications: Vacuum tubes used/12AX7 (ECC83S) x 4, 274b x 1, frequency characteristics, approx. 10Hz to 100kHz, signal-to-noise ratio, 96db, input terminal, 5 systems, output terminal, 3 systems, power consumption 30W, W340 x D315 x H187 mm, weight 8 kg
The price has been reduced! 2022/5/21 sales price 79,800 yen A triode control amplifier that allows you to enjoy the natural tone of a tube amplifier with low noise. Functions such as a MM compatible phono equalizer, preout of 3 output systems, and a low boost switch with outstanding effectiveness are also enriched. The appearance is slightly dull, but it is generally good. Serial 09100824 (Asaine Tomoho)
Maintenance Information: 2022.5.21 Operation confirmed
Accessories: power cord
Main specifications: CR type A class amplifier circuit compatible with MM cartridges Phono circuit 4 input systems 3 systems used Vacuum tube/amplifier stage 12AX7 (ECC83) × 6, rectifier stage 5AR4 × 2 W330 × H150H × D280 mm 15kg
Triode tube preamp. It is a control amplifier that uses 274B as the rectifier tube and is equipped with a phono equalizer without a phono equalizer and is equipped with a 4-band equalizer that can control the sound field in detail. As for the exterior, there is a feeling of use such as scratches and dullness on the sides. *Only one part of the rubber foot attached under the insulator is not genuine. Serial 101000151 (Asae Tomonori)
Maintenance information: 2023.5.22 operation confirmed
Accessories: remote control instruction manual power cable
Main specifications: Vacuum tube/12AX7 (ECC83S) x 4, 274B x 1, frequency characteristics approx. 10 Hz to 100 kHz to 100 kHz to 100 kHz SNR 96 dB input terminal 5 system output terminal 3 system power consumption 30W W340 x D315 x H187 mm weight 8 kg
price cut. 2021/4/11 selling price 69,800 yen kit assembly. The basic circuit is SRPP type (Shunt Regulated Push Pull), enabling a low impedance output. It can be further upgraded by combining it with a primaine amplifier such as the company's TRK-3488 and a power amplifier. ※ Option phono and optional remote control are not available. There is a small bruise on the front corner (Tetsuji Oikawa)
Maintenance Information: 2021.4.11 Operation confirmed
Accessories: original box, power cable, instruction manual
Main specifications: Vacuum tubes 12AU7 (ECC82) × 2 input terminals 5 (lines 1-4) output terminals 2 (TAPE OUT recording 1 system) Size W310 × H100 × D310mm Weight 5.8 kg
I cut the price! 2021/5/29 priced 118,000 yen triode vacuum tube preamp. It is a modern matching control amplifier equipped with a 4-band equalizer that uses 274B for the rectifier tube, making it phonoequalizer less and allows fine control of the sound field. Appearance, there are some bruises. Cereal 100600112 (Kimiya Miura)
Maintenance Information: 2021.5.28 Operation confirmed
Accessories: Remote control, instruction manual, power cable, original box
Main specifications: Used vacuum tube/12AX7 (ECC83S) × 4 pieces 274B × 1 Frequency characteristic 10Hz to 100kHz SNR 96 dB input terminals 5 output terminals 3 systems Power consumption 30W W340 × D315 × H187mm Weight 8kg