The deteriorated capacitors have been replaced with DAYTON film capacitors! The grain of the sound is clear and the smoothness of the connection has also been improved. crossover 1200 Hz. This network is ideal for the combination of a 38cm woofer and a 1-inch driver. The exterior has stains, paint peeling, etc. (Wang Zhan)
Maintenance information: 2015.10.22 Maintained (terminal polishing, cleaning, insulation bush, mounting screw replacement. ATT cleaning. Exterior cleaning. Check the input/output waveform and balance, and check the sound output. Frequency characteristic measurement check. (*2013.1.28 capacitors have been replaced)
Accessories: none
Key Specifications: Crossover 1200 Hz 8 Ohm 3 Position Switch with Level Control 1.8 kg