The price has been drastically reduced. 2022/12/25 sales price is 128,000 yen, 515-16G with few arrivals. It is a popular woofer where you can truly enjoy the real thrill of ALTEC sound with its strength of push and a sense of protruding energy. Serial 003894, 003889 (Murakoshi Yoichi)
Maintenance information: 2022.12.23 sound output confirmed
Accessories: none
Main specifications: 38cm ferrite impedance 16Ω (actual measurement 12.1/11.9Ω) allowable input 75W output sound pressure level 104.7dB playback frequency band 50-4 kHz dimensions diameter 406 ☓ depth 162 mm weight 13.6 kg/1