Refresh with internal and external maintenance! It is an S8R composed of the late one of the name units representing JBL. A 075 tweeter full of realism that leaves graininess with the sound of a driver that spouts fire in a thick, dry low range. You can enjoy the real thrill of vintage audio. There is a feeling of use. Serial 52046 52047 (Atsushi Takasaki)
Maintenance information: 2019.10.27Maintenance completed ([Exterior] exterior repair/polishing/oil finishing, front and rear baffle/Hakama repair/painting, lattice chipping repair/polishing, painting, backing fabric reupholstery, Dufue The Cleaning [Woofer Maintenance] Edge Replacement, Cone Paper Coating [Passive Maintenance] Cone Paper Coating [Driver Maintenance] Cleaning Center Adjustment in the Magnetic Circuit Gap, Sound Absorbing Material Refilling Screw replacement, terminal contact cleaning [tweeter maintenance] cleaning center adjustment in magnetic circuit gap, screw replacement, terminal contact cleaning [network maintenance] terminal polishing, (Cleaning, insulation bushing & mounting screw replacement, SW ATT cleaning, capacitor replacement, input/output waveform and balance check, sound output check, frequency characteristic measurement check ~ approx. 42kHz)
Accessories: saran net, diffuser
Main specifications: 3-way/3-speaker passive radiator system Low range unit 38cm cone type LE15A, mid range unit horn type 375, high range unit 075, passive radiator 38cm cone type PR15, network LX5/N7000 Sound pressure level 95dB Allowable input 125W W1020 × H670 × D510mm 82kg/book