Panasonic digital multiprocessor. Can be used in stereo with 2 mono channels. I was able to make sounds for each channel in a simple test. Recommended for those who want to touch various things in multiple ways. The exterior is generally dull, has small scratches, and there are footprints and touch repair marks on the top plate (Oikawa Tetsuji)
Maintenance information: 2025.1.14 Operation confirmed
Accessories: none
Main specifications: W480 mm x H88 mm x D350 mm 7.5 kg/1 unit
Maintained! A must-see channel divider for those who play JBL 4350 etc. with multiple amplifiers. It has a variable high pass level control. Can also be stored in a 1EIA standard rack. There is a strong feeling of use throughout. Serial No. 11567 (Murakoshi Yoichi)
Maintenance Information: 2025.1.9 Maintained (AC cable replacement 2P TAPE
C exchange in other boards, operation check)
Accessories: Standard jack → 6 RCA conversion plugs
Main specifications: Crossover 250 Hz, plug-in modular, signal ratio 90 dB or more, channel separation 70 dB or more, AC 100 to 120 V/200 to 240 V, 50 Hz/60 Hz, power consumption 6 W, W483 x H44 x D194, 1.8 kg
The price has been drastically reduced! 2024/11/27 sales price 89,800 yen crossover 8000 Hz 2-way specification. A 2-way/3-way channel divider that allows you to change crossovers by replacing boards. Attenuation characteristics -12 dB, possible with 8 dB/oct switching. The exterior is dull with age. Serial H1Y023 (Yonejima Satoshi)
Maintenance information: 2024.11.27 Operation confirmed
Accessories: instruction manual, power cord
Main specifications: 8000 Hz/2 way specification frequency characteristics (single channel equivalent band) 20 Hz to 20 kHz slope characteristics -12 dB/oct, -18 dB/oct, -24 dB/oct switch switching type W445 x H109 x D373 mm 9.1 kg
The price has been drastically reduced. 2024/10/27 sales price 69,800 yen Maintained! JBL UREI standard channel divider. It is a 2-way/500Hz specification. A must have for multi-channel systems in 70s PA systems. There is a feeling of use such as small scratches and dullness. ※The balance connection is No. 3 HOT. Serial 06040 (Mizushima Itsuro)
Maintenance information: 2024.10.25 Maintenance completed (left and right crossover measurement check, damping check. Internal filter C and coupling C replacement)
Accessories: none
Key Specifications: Crossover 500 Hz W483 ✕ H44 ✕ D194 mm Weight 1.8 kg
The price has been reduced. 2024/10/9 sales price 39,800 yen Maintained! A 2-way channel divider with variable frequency. Both LOWPASS and HighPass can be independently adjusted between 600 Hz and 6000 Hz. Detailed settings are possible, and it is a convenient specification (Daiki Goto)
Maintenance information: 2024.10.9 maintained (maintenance contents/power switch circuit wiring correction, rubber foot installation, each volume cleaning, inspection and cleaning, operation confirmation. (Note) This unit does not have a relay circuit, so be sure to turn the power on first and turn off the power last. (Noise comes in when the power is turned on later.)
Accessories: none
Main specifications: 2-way crossover frequency LOWPASS (600, 650, 700, 800, 900, 1000, 1200, 1500, 2000, 3000, 6000 Hz) HIGHPASS (600, 650, 700, 800, 900, 1000, 1200, 1500, 2000, 3000, 6000 Hz) independently variable low and high frequency with left and right independent volume dimensions W400 x H95 x D260 mm weight approx. 3.8 kg