Dividing network with a crossover frequency of 1.2 kHz ideal for 2-way horn systems. In addition to an attenuator for high frequency adjustment, it is also equipped with an HF boost switch, so it is possible to adjust the sound to the optimal sound when using a bi-radial horn when using PA. The exterior has dullness and small scratches. (YONEJIMA Satoshi)
Maintenance information: 2020.11.8 Maintenance completed (the lug plate is broken at the attachment part of the internal wiring, repaired with bare terminals (carried out on both left and right). Reinforce the coil with silicone so that the attachment does not slip. Terminal rust removal, acid washing treatment, polishing, cleaning, insulation bush & mounting screw replacement ATT (SW type) contact cleaning. Frequency characteristic measurement checks (~ approx. 42 kHz) were performed, and the results were good, so the original capacitor was continuously used. (Input/output waveform and balance check, sound output check)
Accessories: no accessories
Main Specifications: Crossover 1200 Hz impedance low range 8 ohm/high range 16 ohm high frequency attenuation 6/8/10 dB switch
Maintained! A frequently used crossover 800Hz network. Although it has an impedance specification of 8 ohms, it is an excellent product that can match 375 (16 ohms) without changing the characteristics due to the correction circuit. The exterior is dark and has small scratches (Wang Exhibition)
Maintenance information: 2019.1.4 Maintained (terminal rust removal, cleaning. Insulating bush mounting screw replacement. ATT exchange. Frequency characteristics were measured and checked, and the original capacitor was continuously used for good results. (Check input/output waveform and balance, check sound output)
Accessories: none
Main specifications: allowable input 100W 8Ω body size W121 x H152 x D75 mm case size W175 x H90 x D225 mm approx. 2.7 kg