4 woofer edges have been replaced! The 803 is a hidden masterpiece in the Nautilus series. This speaker is a gateway to success for high-end audio with a different dimension from the CDM series. The fine, natural high frequencies and low frequencies that are too high enough depict pop and classical music in a realistic way. The exterior is dull. Serial 004495, 004496 (Fujisawa Yukishi)
Maintenance information: 2026.5.22 maintained (rubber edge replaced due to woofer deterioration and hardening)
Accessories: instruction manual, spike, jumper cable
Main specifications: 3-way, 4-speaker bass reflex, floor type woofer, 18 cm cone type, 15 cm, mid-range, 15 cm cone type/tweeter, 2.5 cm, hard dome type, sound pressure level, 90 dB impedance, 8 Ω, crossover frequency, 4 kHz, dimensions W285 x H1,064 x D431 mm, 30 kg/book