Genuine Heinz & Co. This is a rare boost transformer with limited production of 100 EAR units per year. The sound is clear, but the unique sound, which feels strangely euphoric, is attractive. There are no major conspicuous wounds (Oikawa Tetsuji)
Maintenance information: 2024.11.19 Operation confirmed
Accessories: none
Main specifications: primary impedance 4/12/40 ohm compatible size W127 x H108 x D145 mm 2.0 kg
PEERLESS step-up transformer for low impedance. Both the thickness of the low frequencies and the subtlety of the high frequencies are perfect, and overall it is a boost transformer with a thick, glossy sound. There are noticeable scratches on the front panel, and there is dullness in places (Kojima Yosuke)
Maintenance information: 2024.10.19 Operation confirmed
Accessories: none
Main specifications: impedance 1 to 6 ohms, 1 input/output system each, W135 x H85 x D157 mm 1.6 kg
The price has been reduced. 2024/11/3 sales price 25,000 yen*Currently sold. Orthophone standard MC transformer. When combined with MC ☆ 10W, etc., you can enjoy clear, up-tempo sound. There is a small wound (Sasaki Shota)
Maintenance information: 2024.11.3 operation confirmed
Accessories: none
Main specifications: frequency characteristics/15 Hz to 50 kHz input impedance/2 to 6 ohms boost ratio 28 dB W80 × H58 × D130 mm 0.8 kg
MC boost transformer for EMT XSD15/TSD15. The thickness and fineness of the mid-range are excellent. You can see a feeling of use such as appearance, dullness, stains, discoloration, scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.11.16 Operation confirmed
Accessories: none
Main specifications: 927 Dst/930 Dst built-in transformer, primary impedance 85 to 175 Ω, secondary 10 kΩ boost ratio 1:10 W 123 x H39 x D63 mm 240 g
The price has been reduced. 2024/10/2 sales price 29,800 yen Maintained! FR MC boost transformer using a toroidal core. Create a natural sound that makes it easy to understand the characteristics of cartridges. In addition to switching the impedance of 10 to 30 ohms, there is also a bypass position, so it is compatible with various cartridges without taking up much space. There are dullness and bumps on the exterior (Mizusaki Ryo)
Maintenance information: 2024.10.2 Maintained (The left and right pin plugs have been replaced in pairs. (The selector contacts have been cleaned and the exterior part has been cleaned)
Accessories: none
Main specifications: impedance 10 ohm/30 ohm/PASS playback frequency band 20 Hz to 30 kHz W64 x H64 x D105 mm approx. 455 g
The price has been reduced. 2024/11/3 sales price 24,800 yen ※6 month warranty. MC step-up transformer. It features a body structure that thoroughly eliminates magnetic noise. The sound is fresh and smooth. The range is also wide and the sound quality is relaxed and elegant (Sasaki Shota)
Maintenance information: 2024.11.3 operation confirmed
Accessories: none
Main specifications: Compatible cartridge impedance 1.5 to 40 ohms load impedance 47 kΩ boost ratio 26 dB W133 x H85 x 129 mm 1 kg
A classic MC boost transformer. With 2 input systems, the impedance can be switched to 3.40 ohms, and a PASS line is included, so you can freely enjoy various cartridges and tone arms. In addition to the exterior and the earth line being cut and slightly shorter, you can see a feeling of use such as dullness, small scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.11.15 Operation confirmed
Accessories: none
Main specifications: MC boost transformer input 2 systems switchable, primary impedance 40 ohm, 3 ohm switching, secondary impedance 4 kΩ boost ratio 1:10 frequency characteristics 10 Hz to 100 kHz, W97 x H65 x D155 mm, 800 g
An air-tight boost transformer that dramatically evolved the ATH-2A. Dramatic improvements in strength and texture have been achieved by reviewing the transformer's wire and winding method while keeping the excellent operability of the 3 input systems and impedance switching unchanged. Generally in good condition, but there are some scuffs on the top surface. Serial 30103 (Yamato Yuki)
Maintenance information: 2024.11.16 Operation confirmed
Accessories: none
Main specifications: 3 input systems 2 ohms, 40 ohms, bypass switching W240 x H70 x D180 mm 2.8 kg
Maintained. MC boost transformer optimized for SPU. The sound creation that is only slightly distorted with a small transformer embodies splendid music playback by connecting the SPU (Tamura Eiji)
Maintenance information: 2024.11.14 Maintained (RCA plugs, cords, and RCA terminals have been replaced. Operation check OK)
Accessories: none
Main specifications: input impedance 2 ohms to 3 ohms boost ratio 60 times weight 70 g
MC boost transformer optimized for SPU. The sound creation that is only slightly distorted with a small transformer embodies superb music playback by connecting the SPU. You can see a feeling of use, such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.10.27 sound output confirmed
Accessories: none
Main specifications: input impedance 2 ohms to 3 ohms boost ratio 60 times weight 70 g
Comes with original box! A classic MC boost transformer. With 2 input systems, the impedance can be switched to 3.40 ohms, and a PASS line is included, so you can freely enjoy various cartridges and tone arms. In addition to the exterior and the earth line being cut slightly shorter, you can see a feeling of use such as dullness, small scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.10.20 sound output confirmed
Accessories: original box
Main specifications: MC boost transformer input 2 systems switchable, primary impedance 40 ohm, 3 ohm switching, secondary impedance 4 kΩ boost ratio 1:10 frequency characteristics 10 Hz to 100 kHz, W97 x H65 x D155 mm, 800 g