A 6cm full range is mounted in an enclosure that reproduces JBL's masterpiece Paragon in a small size. The back road horn and rear leg height can be adjusted, so it's quite elaborate (Murakoshi Yoichi)
Maintenance information: 2024.4.27 sound output confirmed
Accessories: none
Main specifications: 6cm full range, 8Ω, W527 x H160 x D145 mm, 2.4 kg
Miniature speakers faithfully reduced the JBL Olympus. The brand of that furniture retro design has been revived to the present day. It is the perfect size for interior decoration, so you can enjoy it in your room without hesitation. The appearance has Slight Scratch. Serial 7656247/7656248 (Satoshi Yonejima)
Maintenance Information: 2021.8.1 Sweep Test Good
Accessories: Saran Net
Main specifications: Model: 2-way 2-way 2-speaker · Woofer with passive radiator · 12cm cone type tweeter · 2.2cm compression driver+acoustic lens passive radiator 12cm Cone Crossover Frequency: 8.5KHz Output Sound Pressure Level: 87dB Impedance: 6Ω Size W361 x H236 x D180mm Weight: 3.9 kg
Maintained! A large backload speaker system using JBL units by Sansui. This time, the individual is D130+175DHL+075, and the network is 3way with N1200 and N7000. You can enjoy the classic JBL sound on the back road in a quaint Sansui box. The exterior is neatly finished by maintenance (Oikawa Tetsuji)
Maintenance information: 2022.1.30 Maintained (exterior repair/polishing/oil finishing/baffle repair before and after new hakama creation/hakama, painting
Lattice repair, polishing, painting, back fabric cleaning/reattaching Woofer maintenance (unit cleaning, terminal contact cleaning) Driver maintenance (magnetic circuit rust removal, gap cleaning center Adjustment, sound-absorbing material replacement, terminal contact cleaning) Tweeter maintenance (horn disassembly/polishing, magnetic circuit rust removal/gap cleaning, terminal contact cleaning) network maintenance N1200 ( Terminal rust removal (pickling) treatment, cleaning, insulation bushing & mounting screws replacement. Rotary SW replacement for ATT (SW type). A frequency characteristic measurement check (~ 42 kHz) is performed, and the original capacitor is continuously used for good results. (Input/output waveform and balance check, sound output check)
N7000 (terminal rust removal (pickling) treatment, cleaning, insulation bushing & mounting screw replacement. ATT Brand New Replacement Replacing capacitors. * Some capacitors before replacement are left inside because they are difficult to remove. A frequency characteristic measurement check (~ 42 kHz) is performed, and the original capacitor is continuously used for good results. (Input/output waveform and balance check, sound output check) Unit detachment/new wiring)
Accessories: none
Main specifications: 2-way, 2-speaker, backload horn type, floor type Unit: 38cm cone type D130/medium range driver and horn 175dLH Network: N1200 acceptable Input: 50W Impedance: 8Ω Output sound pressure level: 100dB W614 × H1,034 × D520mm
Maintained! A large backload speaker system using JBL units by Sansui. This time, the individual is D130+175DHL, and the network is 2way with N1200. You can enjoy the classic JBL sound on the back road in a quaint Sansui box. The appearance is neatly finished by maintenance. Serial 53040156/53040159 (Satoshi Yonejima)
Maintenance Information: 2022.1.4 Maintained (Terminal Rust Removal (Pickling) Treatment, Cleaning, Insulation Bushing & Mounting Screw Replacement. The fixing of coils inside the housing is reinforced with silicon. ATT (SW type) contact cleaning. A frequency characteristic measurement check (~ 42 kHz) is performed, and the original capacitor is continuously used for good results. Check the input/output waveform and balance, and check the sound output. Woofer maintenance (unit cleaning, one side cone paper tear repair, terminal contact cleaning) exterior repair, polishing, oil finish. Front and rear baffle/Hakama repair and painting. Lattice repair, polishing, painting, lining fabric cleaning/reattaching. Unit detachment Driver maintenance (magnetic circuit rust removal, gap cleaning, center adjustment, sound absorbing material replacement, terminal contact cleaning)
Accessories: Saran net
Main specifications: 2-way, 2-speaker, backload horn type, floor type Unit: 38cm cone type D130/medium range driver and horn 175dLH Network: N1200 acceptable Input: 50W Impedance: 8Ω Output sound pressure level: 100dB W614 × H1,034 × D520mm
Maintained! A large backload speaker system using a JBL unit by Sansui. The individual this time is a D130+175DHL+075, and the network is a 3-way network equipped with the N1200 and N7000. You can enjoy the JBL sound of the royal road on the backroad with a quaint Sansui box. The appearance is beautifully finished due to maintenance. Serial 53070290 53070304 (Yuki Yamato)
Maintenance information: 2022.4.9 operation confirmed
2022.1.30 Maintained (Exterior Repair/Polishing/Oil Finishing Hakama New Creation Front and Rear Baffle Repair/Hakama/Painting
Lattice repair/polishing/painting, back fabric cleaning/reattaching woofer maintenance (unit cleaning, terminal contact cleaning) driver maintenance (magnetic circuit rust removal/gap cleaning center Adjustment, sound absorbing material replacement, terminal contact cleaning) tweeter maintenance (horn disassembly/polishing, magnetic circuit rust removal/gap cleaning, terminal contact cleaning) network maintenance N1200 Terminal rust removal (pickling) treatment, cleaning, insulation bushing & mounting screw replacement. Rotary SW replacement for ATT (SW type) Frequency characteristic measurement check (~ approx. 42 kHz) is performed and the original capacitor is continued to be used for good results. (I/O waveform and balance check, sound output check)
N7000 (terminal rust removal (pickling) treatment, cleaning, insulation bushing & mounting screw replacement. ATT new replacement Replace capacitor * Some capacitors before replacement are difficult to remove, so they remain inside. Frequency characteristic measurement check (~ approx. 42 kHz) is performed and the original capacitor is continued to be used for good results. (I/O waveform and balance check, sound output check) Unit detachment/new wiring)
Accessories: Saran net
Main specifications: 3-way, 3-speaker, back-load horn system, floor type unit: 38cm cone type D130/mid-range driver & horn 175DLH tweeter 075:8Ω horn type Tweeter Unit Alnico Magnet Crossover Frequency 2,500Hz Allowable Input 20W Network: N1200 Allowable Input: 50W Impedance: 8Ω Output Sound Pressure Level: 100dB W614 × H1,034 × D520mm
Sansui’s middle sized speakers in collaboration with JBL. The units are acknowledges 2120. The sound is thick and bold. They sound amazing with Jazz & Rock from 70s. Matches well with record players.
There is a crack in the grill.
*2016.6.10 sound check