The 4312M2 is popular as a miniature version of the 4312 monitor. It is a speaker with dry low frequencies, sharp high frequencies, and a compact yet comfortable speaker that can be played energetically like a JBL. It also comes in handy as a small interior decoration. As for the exterior, there is a slight fading of color on the top plate and a slight yellowing of dirt on the corn paper. Also, there is a slight deflection in the saran. Serial L80420662 (Tamura Eiji)
Maintenance information: 2023.12.29 sweep test good
Accessories: saran net
Main specifications: 3-way bass reflex system bookshelf frequency characteristics 55 Hz to 50 kHz crossover 7 kHz/12 kHz impedance 6 ohms output sound pressure level 90 dB dimensions W181 x H300 x D180 mm weight 4.0 kg/1