*There are scratches on the high level, high cut, etc., but since they are inexpensive, they will be handed over as is. Variable frequency 3-way channel divider. Detailed adjustments are possible, and it is also a reliable domestic manufacturer, and the price is reasonable. It is also recommended for those who make their own and want to use it in multiple ways. There are stains all over, stains from age, and a feeling of use (Kanai Hidetsugu)
Maintenance information: 2022.11.15 sound output check (each knob is full. It will be handed over as is.)
Accessories: none
Main specifications: 3-way/2-way compatible cutoff frequency LOW/LOWPASS, 125 Hz, 250 Hz, 500 Hz, 700 Hz, 1 kHz MID/LOWCUT 125 Hz, 250 Hz, 500 Hz, 700 Hz, 1 kHz MID/HIGHCUT 1 kHz, 2 kHz, 4 kHz, 6 kHz, 8 kHz HIGH/HIGHPASS 1 kHz, 2 kHz, 4 kHz, 6 kHz, 8 kHz W350 × H138 x D329 mm 5.6 kg
Maintained! Pioneer's variable frequency 3-way channel divider. Detailed adjustments are possible, and it is recommended for those who want to use it for multiple purposes such as making their own. There is a feeling of use (Goto Daiki)
Maintenance information: 2023.12.16 Maintenance completed (lamp ran out and replaced (changed to LED). The switches have been disassembled and the contacts cleaned. The electric field capacitor and transistor were replaced because there was a lot of noise. I checked each input and switch frequency.)
Accessories: none
Main specifications: 3-way/2-way compatible cutoff frequency LOW/LOWPASS, 125 Hz, 250 Hz, 500 Hz, 700 Hz, 1 kHz, 1 kHz MID/LOWCUT 125 Hz, 250 Hz, 500 Hz, 700 Hz, 1 kHz MID/HIGHCUT 1 kHz, 2 kHz, 2 kHz, 6 kHz, 8 kHz HIGH/HIGHPASS 1 kHz, 2 kHz, 4 kHz, 6 kHz, 8 kHz W350 × H138×D329mm 5.6kg
A channel divider that employs a double integral subtraction arithmetic circuit system that performs high-pass and low-pass characteristics in one circuit. It is one that feels Toshiba's enthusiasm for audio at that time. Appearance and feeling of use (Hitoshi Kobayashi)
Maintenance information: 2022.4.30 (contact polishing after disassembling switches. Switch mecha fix. Input/output pin jack polish (Check the sound for a long time.)
Accessories: None
Main specifications: Double integral subtraction type arithmetic circuit system. Crossover point Low range: 80Hz to 6kHz High range: 300Hz to 15kHz Slope characteristic 6dB/oct, 12dB/oct (switch switching) input Impedance 100kΩ Output impedance Hi, Mid, Lo/CH: 600Ω SN ratio 100dB (20Hz to 20kHz, output 2.0V) W450 × H93 × D375mm 5.8kg