※Operation is good, but it is currently being sold. Phono equalizer for MM that can switch EQ curves (AES, RIAA, Columbia, FFRR). Input capacitance and gain can be switched. The design is simple, but the straight sound is attractive. The exterior is generally good (Yamato Yuki)
Maintenance information: 2026.3.11 Operation confirmed
Accessories: AC adapter
Main specifications: Input capacitance can be selected from 3 points of 100, 250, and 400pF W120 x H25 x D120 mm
Maintained by the manufacturer. A very rare MUSASINOFON tubular phono equalizer. It's for MM only. If you've been looking for one, take this opportunity. You can see a feeling of use such as appearance, dullness, scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2026.3.9 manufacturer maintained (infrastructure maintenance)
Accessories: instruction manual, power cable, connection cable
Main specifications: 1 input system impedance 100 kΩ RIAA deviation ± 1.3 dB S/N ratio 88 dB main unit W100 × H80 × D220 mm 1.2 kg power supply unit W100 × H80 × D220 mm 3.5 kg
There is no operation problem, but it is currently sold because it is cheap. Fosi Audio mm phono equalizer. How about using it as an introduction to record playback? (GOTO Daiki)
Maintenance information: 2026.3.11 operation confirmed
Accessories: manual, power cable, original box
Main specifications: W138 x H54 x D194 mm weight 340 g
*Currently sold. A self-made phono equalizer for MM with a separate power supply. I played it on SHURE's M44G, but surprisingly, I was able to enjoy jazz and rock with a pretty thick sound. There is no hum and it works well. The upper terminal is the input, and the lower terminal is the output. I took a picture of the interior, so please check it out. The color of the lamp is different (Sasaki Shota)
Maintenance information: 2026.3.8 operation confirmed
Accessories: connection cable, power cable
Main specifications: power supply part W110 x H70 x D200 mm 1.1 kg body W110 x H70 x D120 mm 0.6 kg (actual measurement, not including protrusions)
The price has been reduced. 2026/3/2 sales price 59,800 yen Audiocraft MM exclusive phono equalizer amplifier. A highly integrated IC with a wideband, high slew rate dual FET input differential amplifier circuit is used. You can enjoy vivid analog sound with high speed and good sound separation. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2026.3.1 operation confirmed
Accessories: none
Main specifications: input sensitivity 2.5 mV/1 kHz/47 kΩ gain 42 dB S/N ratio 100 dB output impedance 100 Ω W220 × H80 × D260 mm weight 2.5 kg
Phono equalizer for MM cartridges. It is a limited edition model that follows the adoption of high sound quality components adopted in the standard model PE-01J and measures further sound quality improvements while keeping the circuit design intact. Recommended for modern systems without phono input. (FUJISAWA KOSHI)
Maintenance information: 2026.3.6 operation confirmed
Accessories: instruction manual, original box, AC adapter
Main specifications: W98 x H33 x D128 mm approx. 310 g
*Currently sold. MC dedicated phono equalizer. The biggest feature is that you can switch between the 4 types of equalizer curves: AES, RIAA, Columbia, and FFRR. There are some small scratches on the exterior (Murakoshi Yoichi)
Maintenance information: 2026.3.2 sound output confirmed
Accessories: AC adapter
Main specifications: MC dedicated phono equalizer thick aluminum case W120 x H25 x D120 mm
Currently sold. A compact and lightweight phono equalizer. Please use it with a Miji component or a pre-main amplifier without a phono input. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2026.2.1 operation confirmed
Accessories: AC adapter
Main specifications: W70 x H30 x D92 mm 160 g