Maintained! Maxonic's top-of-the-line 38cm woofer. We use Horley corn paper and Alnico magnets with a magnetic flux density of 12,000 gauss. You can hear a sound with good response that is a bit different from the Altec/515. There are chips, dullness, and threads in the frame paint (Daiki Goto)
Maintenance information: 2024.11.2 Maintained (vibration repair/center cap removed, bobbin centering adjustment. (Repairing adhesive peeling on the front and back of the edge.)
Accessories: none
Main specifications: 38 cm impedance 8 ohms minimum frequency 25 Hz maximum input 60 W output sound pressure level 103 dB playback frequency 25 to 1500 Hz outer dimensions 390 x 218 mm 12.8 kg