Full maintenance has been completed, from exterior repairs to edge replacement and saran net replacement! This is the blue baffle 4344 I've been longing for. The vividness of the performance is expressed dynamically with a full mid-low range that sets it apart from the tall boy type, and a powerful sound image. It shows an unrivaled compatibility with jazz from the 70s and 90s, soul, rock, etc. (Oikawa Tetsuji)
Maintenance information: 2025.3.17 maintained (exterior repair/polishing/oil finish front and rear baffle repair/paint saran net replacement, frame repair woofer maintenance: edge replacement, cone paper coating midmaintenance: edge replacement, cone paper coating driver maintenance: magnetic circuit gap cleaning/center adjustment, sound absorbing material replacement, terminal cleaning/screw replacement tweeter maintenance: within magnetic circuit gap Cleaning, terminal cleaning network maintenance: frequency characteristic check, switching SW/ATT cleaning, terminal cleaning/screw replacement unit detachment)
Accessories: none
Main specifications: 4-way 4-speaker bass reflex unit 2235H 2122H 2425J 2405H frequency band 35 Hz to 20 kHz 8 ohms sound pressure level 93 db W635 x H1,051 x D435 mm 96 kg
Everything from each unit to the network and exterior has been fully maintained! This is a 4343BWX with blue baffles and walnut specifications. The instantaneous power, sharp treble, volume and dynamism of the bass are outstanding. It's one step ahead of current speakers in terms of localization, but it's a historic masterpiece that makes on-mic recordings of all ages sound the best. The exterior has been beautifully finished due to maintenance. Serial 10250/10327 (Tamura Eiji)
Maintenance information: 2025.3.9 Maintained (exterior repair/polishing/oil finish. Front and rear baffle repair and painting. Saran net replacement/frame repair. Woofer maintenance: edge replacement, cone paper coating, terminal cleaning/screw replacement. Midmaintenance: edge replacement, corn paper coating, terminal cleaning/screw replacement. Driver maintenance: Magnetic circuit gap cleaning center adjustment, sound absorbing material replacement, terminal cleaning/screw replacement. Tweeter maintenance: magnetic circuit gap cleaning, terminal cleaning/screw replacement. Network maintenance: frequency characteristic check/switching SW/ATT cleaning, terminal cleaning/screw replacement, high frequency resistor replacement. (Unit detachment and diffuser repair)
Accessories: saran net, diffuser
Main specifications: 4-way bass reflex playback frequency band 35 Hz to 20 kHz crossover frequency: 300 Hz/1250 Hz/9500 Hz 8 Ω output sound pressure level: 93 dB unit configuration: 2121/2231H/2420/2405 W635 x H1,051 x D435 mm 83.9 kg
※The sound output has been confirmed, but since the manufacturer is unable to repair it, it is currently being sold. It is a compact premain amplifier equipped with plenty of inputs in a 214mm half-size housing. Compatible with a total of 3 digital inputs, 1 optical 2 coaxial, USB input up to 192 kHz/24 bit, and Bluetooth audio transmission. It is compatible with all kinds of music sources. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2025.3.10 Operation confirmed
Accessories: banana plug x 4, remote control, power cord, original box
Main specifications: output 80W x 2ch (4Ω) output terminal subwoofer x 1 headphone x 1 input terminal LINE x 2 COAXIAL x 1 OPTICAL x 2 USB x 1 digital input USB maximum 192 kHz/24 bit COAX/OPTICAL maximum 192 kHz/24 bit Other Bluetooth audio compatible (A2DP with aptX) W214 x H60 x D284 mm 2.8 kg
The price has been reduced. 2025/3/10 sales price 108,000 yen This is a TEAC headphone amplifier with a built-in USB DAC that condenses high-spec functions compatible with high-resolution sound sources in an A4 size compact size. The D/A converter section is equipped with Asahi Kasei Electronics' flagship model VERITA AK4497 based on 1 left and right. It is packed with various functions such as wireless playback, analog input, and external clock input. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2025.3.9 operation confirmed
Accessories: remote control, instruction manual, power cord, connection cord, original box
Main specifications: USB input 16 to 32 bit, 44.1 kHz to 768 kHz, DSD2.8 m to 22.5 MHz coaxial, optical digital input 16/24 bit, 32k to 192 kHz, DSD2.8 MHz (compatible with 176.4 kHz/24 bit DOP transmission) Input: USB B2.0, RCA, coaxial, optical x 2, coaxial 3.5mm mini, Bluetooth output: RCA, XLR, 6.3 mm standard x 2, 4.4 mm 5 poles Pentaconn W290×H84.5×D248.7mm 4.2 kg
The price has been reduced. 2025/2/22 sales price 19,800 yen. *Currently sold. It is cheap because it is in poor condition. ATT Gari remains. Technics blue baffle 3-way speakers are rarely in stock. The clear and straightforward sound quality using a honeycomb disc flat diaphragm seems to be compatible with domestic amplifiers. You can see a feeling of use, such as appearance, dullness, scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.2.18 Operation confirmed
Accessories: saran net
Main specifications: 3-way 3-speaker bass reflex system 6Ω 92dB dimensions W350 x H606 x D320 mm weight 16.5 kg
Comes with original box! It is in excellent condition. A wireless multi-room high-resolution music streamer that is very convenient to have. As a Roon Ready compatible machine, it also supports full MQA decoding. It is an inexpensive car with high sound quality and excellent cost performance. The appearance is fine, with no noticeable scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.3.1 operation confirmed
Accessories: LAN cable, terminal adapter, power cable, original box
Main specifications: Compatible audio file formats: MP3, AAC, WMA, OGG compatible high-resolution sound source formats: WMA-L, FLAC, ALAC, MQA, WAV, AIFF Native sampling rate: maximum 192 kHz bit depth 16 to 24 W220 x H46 x 146 mm weight 1.09 kg
The price has been drastically reduced! 2025/1/4 sales price 69,800 yen This wireless multi-room high-resolution music streamer is very convenient if you have one unit. As a Roon Ready compatible machine, it also supports full MQA decoding. It is an inexpensive car with high sound quality and excellent cost performance. The exterior is dull. Serial K225N130JPNW77527 (Yonejima Satoshi)
Maintenance information: 2025.1.4 operation confirmed
Accessories: instruction manual, power cord, connection cord, original box
Main specifications: Compatible audio file formats: MP3, AAC, WMA, OGG compatible high-resolution sound source formats: WMA-L, FLAC, ALAC, MQA, WAV, AIFF Native sampling rate: maximum 192 kHz bit depth 16 to 24 W220 x H46 x 146 mm weight 1.09 kg
RCA cable 1.3 m pair Infra Noise RCA cable featuring a blue wool jacket. The vibration isolation structure using a unique technology reproduces neutral, unobtrusive sound quality*There are differences in manufacturing lots, such as the shape of the plug and the color of the sheath on the left and right, and no model number stickers (the cables themselves are the same model number) (Kojima Yosuke)
Accessories: none
※Shipping service. No. 68 special feature = searching for CD sounds now! Listen to the sounds of 5 critists/Rediscovered the prestigious Blue Note in Jazz/Special Report · E-V Patrician 2/Mark Levinson LNP-2 Story/One After Another JBL4343 Research/Published on 1983.10.15. Published models: ELECTRO VOICE/PATRICIAN2 TANNOY/STIRING MICRO/SZ-1TVSZ (VG), SZ-1M AUDIO VIVH/D70 B&O/MS150-2, BEOGRAM8002, BEOGRAM6002 MICRO/SX-111FVROGERS/PM510S2 ONKYO/MONITOR2000 PIONEER/S9500 SONY /APM55W SPENDOR/LS3/5A, SP1DENON/POA1500, PRA1000 BEL/MODEL 2002 SPECTRAL/DMC10 AUDIONIX/TK2200 DB SYSTEM/DB-1B GOLDBUG/ELECTRO2 ADC/TRX1, TRX2 ELECTRO ACCOUSTIC/EMC1 DONONON/AU1000 Since the photograph is a sample, the actual item may be broken or have markings etc.
※1 bottle only. Maintained! This is a rare blue frame (above) model LX5. The impedance is 8 ohms, and the cross is 500 Hz, so be sure to use a 175 or 375 driver that uses 8 ohms! There are spots, rust spots, and small scratches. (Honda Maki)
Maintenance information: 2019.4.4 Maintained (re-fix the internal coil with silicone agent. Remove rust from terminals and mounting screws, clean, and tighten. ATT (SW type) contact cleaning. A frequency characteristic measurement check (~ 42 kHz) was performed, and the original capacitor was continuously used because the results were good. (Input/output waveform and balance check, sound output check)
Accessories: No accessories
Key Specifications: Crossover Frequency: 500 Hz Level Control: 3 Position Switch Input Impedance: 16 ohms 159 x 153 x 120 mm 2.3 kg