Refresh yourself with internal and external maintenance! A popular model with a bright blue baffle that catches the eye. A titanium dome is used for the tweeter, and the sharpness in the high frequencies is also excellent. The sounds of rock, jazz, etc. are pleasant, and the sound is crisp and sharp while the bass comes out well. The exterior is in perfect condition due to maintenance. Serial J370-010786 J371-010610 (Hiroki Aso)
Maintenance information: 2023.6.30 Maintained (exterior polishing/oil finish
Exterior Repair Saran Frame Repair Reinforced Paint Net Refill Unit Maintenance (Tweeter Grill Dent Correction Mid-Cone Paper Paint Frame Polish Woofer Cone Paper Touchup) ATT Cleaning Unit Detachable Tweeter Maintenance Disconnect Repair/Magnetic Circuit Rust Rust Repair (Diaphragm Replacement Magnetic Circuit Rust Rust Stop Paint) Driver Maintenance 551 Disconnection Mechanism Repair Distortion Adjustment Maintenance (Due to incomplete soldering, use aluminum solder again with aluminum solder (Solder coil bobbin deformation correction, anti-noise magnetic circuit maintenance)
Accessories: saran net
Main specifications: 3-way, 3-speaker, bass reflex system, frequency characteristics, 45 Hz to 22 kHz, crossover, 2 kHz/5 kHz, sound pressure level, 93 dB, impedance, 6 ohms, dimensions, W362 x H597 x D299 mm, weight, 20 kg/book