Maintenance has been completed! Network with a crossover frequency of 7 kHz. Ideal for MID/HIGH in 3WAY systems using 2440. The appearance has a feeling of use such as small scratches and dullness. Serial 15615 15685 (Asaine Tomoho)
Maintenance Information: 2022.7.10 Maintained (Terminal Rust Removal Pickling, Cleaning, Insulating Bushing & Mounting Screw Replacement. ATT new replacement Frequency characteristic measurement check (~ about 42kHz) is performed, and the original capacitor is continued to be used for good results. (Input/output waveform and balance check, sound output check)
Accessories: none
Main Specifications: Crossover Frequency 7kHz Allowable Input (Continuous Program) 50W Impedance Bass Range: 12-16Ω Treble Range: 12-16Ω Treble Attension/Variable Volume Mounting Hole W140 x 108 mm 0.7 kg