Maintained in April 2025. It is a system in which ALTEC's 604E+N-1500A is mounted on a silver box-type box made by Utopia. Not to mention the good positioning unique to coaxial, the low frequency and sense of extrusion that bounces lightly are unique to Altec. Enjoy the light west coast sounds. There are small scratches on the exterior (Tomonori Asae)
Maintenance information: 2025.4.24 maintained (unit maintenance: high range side magnetic circuit rust removal/gap cleaning/center adjustment, repair of damaged parts on one side of the diaphragm, terminal cleaning
Network maintenance: frequency characteristic check, cable extension, installation processing. (Unit detachment, exterior cleaning)
Accessories: saran net
Main specifications: 38cm coaxial 2-way playback frequency band 20Hz to 20kHz crossover -1.5kHz 8Ω W485 × H635 × D385 mm 25.3 kg (actual measurement)