A combination of the “SR-303” ear speaker and the “SRM-323A” driver unit. The dynamic range has been greatly expanded with the 323A driver unit whose power transformer has been greatly enhanced compared to the past. Although it is an entry class, you can fully enjoy the world unique to STAX. There is a slight feeling of use on the earpads (Oikawa Tetsuji)
Maintenance information: 2024.9.28 Operation confirmed
Accessories: power cable, instruction manual, connection cable, original box
Main Specifications: Input: Unbalanced (RCA) 1 System Output: 1 Unbalanced (RCA) System, 2 Headphones W150 x H100 x D360 mm 2.9 kg Headphones: Electrostatic Playback Frequency Band 7 to 41,000 Hz Sensitivity 100 dB Cord 2.5 m Parallel PC-OCC Weight 450 g (including cord)
The price has been drastically reduced! 2024/9/23 sales price 450,000 yen Both the interior and exterior were fully maintained in 2019/11! A JBL professional series speaker that combines the mid-high range of a biladial horn, which is characterized by wide directional characteristics, and a 38cm woofer with excellent low frequency reproduction. You can enjoy a variety of music, mainly jazz, with excellent punching power that cannot be heard on current speakers. There are small scratches on the exterior and slight rubbing on the horn. Serial 253132, 252610 (Yonejima Satoshi)
Maintenance information: 2024.9.23 sweep tested 2019.11.15 maintained (exterior repair/polishing/oil finish. Front and rear baffle/hakama paint horn paint. Saran net replacement/frame repair. Woofer maintenance (edge replacement, corn paper coating). Driver maintenance (magnetic circuit gap cleaning/center adjustment, sound absorbing material replacement, screw replacement, terminal contact cleaning). Detach the unit. Terminal rust removal (pickling) treatment, cleaning, and replacement of mounting screws. Soldering the connectors on the board. Replace L-pad ATT with a new one. Pot-type ATT contact cleaning and contact grease application. INT/EXT switch-over SW 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: saran net
Main specifications: 2 way bi-radial horn 2235H/2421A 93db W556 × H908 × D480 mm 79.5 kg/1 bottle (packing weight)
The price has been reduced! 2024/9/23 sales price 99,800 yen ※The diaphragm has been replaced for the 2446J. Maintained! JBL professional 2 inch screwdriver. It is an item that continues to be used today in large horn systems, etc. The quality unique to titanium diaphragms makes the vocal breathing, drum hi-hat, and outstanding realism no matter which one you take. The exterior has dullness, scratches, rust, etc. due to use over time. Serial 32451 53663 (Tomonori Asaine)
Maintenance information: 2024.9.21 Maintained (diaphragm installation adjustment. Pad dampener and mounting screw rust replacement, waste material terminal contact part cleaning, terminal dirt cleaning, insulating bushing replacement, diaphragm stain cleaning DCR (no scratches on 32451/7.0 ohm diaphragm)
DCR (53663/8,5 ohm diaphragm without scratches))
Accessories: none
Main specifications: throat diameter 5 cm; allowable input: 100 W; sound pressure level: 111 dB/w/m; frequency characteristics: 500 Hz to 20 kHz; crossover frequency: 500 Hz or more; 16 ohms; diameter: 235 x depth: 132 mm; 13.6 kg/1
The price has been reduced! 2024/9/23 sales price 99,800 yen Maintained! JBL professional 2 inch screwdriver. It is an item that continues to be used today in large horn systems, etc. The quality unique to titanium diaphragms makes the vocal breathing, drum hi-hat, and outstanding realism no matter which one you take. The exterior has dullness, scratches, rust, etc. due to use over time. Serial 88612 88605 (Tomonori Asaine)
Maintenance information: 2024.9.23 Maintained (installation adjustment. Pad dampener and mounting screw rust replacement, waste material terminal contact part cleaning, terminal dirt cleaning, insulating bushing replacement, diaphragm stain cleaning
DCR (88612/8.4 ohm diaphragm is scratched)
DCR (88605/7.6Ω diaphragm is scratched)
Accessories: none
Main specifications: throat diameter 5 cm; allowable input: 100 W; sound pressure level: 111 dB/w/m; frequency characteristics: 500 Hz to 20 kHz; crossover frequency: 500 Hz or more; 16 ohms; diameter: 235 x depth: 132 mm; 13.6 kg/1
The price has been reduced! 2024/9/24 sales price 99,800 yen Maintained! JBL professional 2 inch screwdriver It is an item that continues to be used today in large horn systems, etc. The quality unique to titanium diaphragms makes the vocal breathing, drum hi-hat, and outstanding realism no matter which one you take. The exterior has dullness, scratches, rust, etc. due to use over time. Serial 53400 63923 (Tomonori Asaine)
Maintenance information: 2024.9.20 maintenance (diaphragm installation adjustment pad dampener and mounting screws, rust replacement, waste material terminal, contact part cleaning, terminal dirt cleaning, insulation bushing replacement, diaphragm dirt cleaning, DCR (no 31420/8.5 Ω diaphragm scratches)
DCR (21433/7.7Ω diaphragm with small scratches)
Accessories: none
Main specifications: throat diameter 5 cm; allowable input: 100 W; sound pressure level: 111 dB/w/m; frequency characteristics: 500 Hz to 20 kHz; crossover frequency: 500 Hz or more; 16 ohms; diameter: 235 x depth: 132 mm; 13.6 kg/1
A CD/SACD player compatible with many formats in the high-resolution era. It is a higher-level model that incorporates a lot of technology, and the built-in 32 bit/192 kHz DAC allows you to enjoy pure sound with a wide range during SACD playback. It is designed with high sound quality for CDs and compressed files, so it is recommended for those aiming for high sound quality in any format. The exterior is slightly dull, and a feeling of use can be seen (Murakoshi Yoichi)
Maintenance information: 2024.9.26 sound output confirmed
Accessories: remote control, instruction manual, power cord
Main specifications: 32 bit/192 kHz twin D/A converter jitter reduction IC twin power transformer damper tray equipped with CDR-R/RW (MP3 MPEG-4 AAC WMA), DVD-R/RW (DSD [DSD disk], MP3, MPEG-4, AAC, WMA), iPod, iPhone, and iPad compatible W435 x H130 x D329 mm weight 7.8 kg
The disposal price has been reduced. Member discounts are not applicable. 2024/7/5 sales price 79,800 yen Maintained! The classic model for professional 1" screwdrivers. It is installed in many of the company's 43 series, etc., and it is a driver that is easy to balance even when combined with various woofers and tweeters. Exterior, paint peeling, dullness, scuffs, etc. can be seen (Kobayashi Hitoshi)
Maintenance information: 2024.6.11 maintenance completed (diaphragm installation adjustment, pad dampener and mounting screws replacement, material terminal contact cleaning, terminal cleaning, insulating bushing replacement, diaphragm cleaning)
Accessories: none
Main specifications: 1 inch driver throat diameter 25 mm 16 ohms (measured 10/12 ohms) 118 dB frequency characteristics 800 Hz to 20 kHz crossover frequency 500 Hz or more 5.1 kg
※1 bottle only. Maintained! JBL professional 2 inch screwdriver. It is an item that continues to be used today in large horn systems, etc. The quality unique to titanium diaphragms makes the vocal breathing, drum hi-hat, and outstanding realism no matter which one you take. The exterior has dullness, scratches, rust, etc. due to use over time. Serial 87246 (Tomoho Asaine)
Maintenance information: Maintained 2024.9.24 (diaphragm installation adjustment pad dampener and mounting screws, rust replacement, waste material terminal, contact part cleaning, dirt cleaning, insulation bushing, replacement diaphragm, DCR (87246/7.1 ohm diaphragm no scratches))
Accessories: none
Main specifications: throat diameter 5 cm; allowable input: 100 W; sound pressure level: 111 dB/w/m; frequency characteristics: 500 Hz to 20 kHz; crossover frequency: 500 Hz or more; 16 ohms; diameter: 235 x depth: 132 mm; 13.6 kg/1
*Only one diaphragm has been replaced with 2446H (8Ω). Maintained! JBL professional 2 inch screwdriver. It is an item that continues to be used today in large horn systems, etc. The quality unique to titanium diaphragms makes the vocal breathing, drum hi-hat, and outstanding realism no matter which one you take. The exterior has dullness, scratches, rust, writing, etc. due to use over time. Serial 88586 (Tomonori Asaine)
Maintenance information: 2024.9.21 maintained (diaphragm installation adjustment pad dampener and mounting screws, rust replacement, waste material terminal, contact part cleaning, terminal dirt cleaning, insulation bushing replacement, diaphragm dirt cleaning, DCR (no 88586/3.8 Ω diaphragm scratches))
Accessories: none
Main specifications: throat diameter 5 cm; allowable input: 100 W; sound pressure level: 111 dB/w/m; frequency characteristics: 500 Hz to 20 kHz; crossover frequency: 500 Hz or more; 8 ohms; diameter: 235 x depth: 132 mm; 13.6 kg/1
The price has been reduced! 2023/9/12 sales price 69,800 yen Maintained! The classic model for professional 1" screwdrivers. It is installed in many of the company's 43 series, etc., and it is a driver that is easy to balance even when combined with various woofers and tweeters. The exterior is dull, and you can see a feeling of use such as scratches. Serial 58329 58334 (Tomonori Asae)
Maintenance information: 2024.9.12 maintained (diaphragm installation adjustment, pad dampener, mounting screw rust replacement, material terminal contact part cleaning, insulating bushing replacement, diaphragm comes with D16R2421JBL original.
DCR (58329/7.1Ω) diaphragm, scratch, dent, rework
(No scratches on DCR (58334/7.4Ω) diaphragm)
Accessories: none
Main specifications: 1 inch driver, throat diameter: 25 mm, 16 ohms (measured 10/12 ohms), 118 dB, frequency characteristics, 800 Hz to 20 kHz, crossover frequency: 500 Hz or more, 5.1 kg
Speaker cable, 2.0m pair, EQS5, single wire specification, spade terminal on both ends, Ritz coating, OFC conductor, 2-core, perfectly symmetrical coaxial structure, standard model of the company's speaker cable. The clear spatial expression typical of Wire World is attractive. There is discoloration on the plug and sheath (Kojima Yosuke)
Accessories: none
The monitor-like sound is attractive. I have the impression that the low range is more characteristic than the mid to high range (Daiki Goto)
Maintenance information: 2024.8.29 Operation confirmed
Accessories: case, earpads
Main specifications: Inner ear (canal type) Input sensitivity: 124 dB/mW Frequency characteristics: 20 Hz to 18 kHz Impedance: 56 ohms Weight: approx. 15.3 g
The disposal price has been reduced! (Member prices are not applicable) 2024/6/27 sales price 69,800 yen Maintained! An impressive 1-inch driver with a smooth, stretchy high range. Compared to the LE85, you can enjoy a natural sound with a sense of depth. As for the sound of a JBL, I get the impression that it is mild. The exterior has a feeling of use such as dullness, small scratches, and peeling paint. Serial 33780 33949 (Hiroki Aso)
Maintenance information: 2024.6.27 Maintained (diaphragm installation adjustment pad, 2 dampers, replacement, distribution terminal, contact part cleaning, 8 insulation bushings, replacement, diaphragm dirt cleaning, DCR (33941/6.2 ohm diaphragm with small scratches)
DCR (33941/6.0 ohm diaphragm without scratches)
Accessories: none
Key Specifications: 1 inch driver, 8 ohm, crossover, 500 Hz, 108 dB, diameter: 114 x D98 mm, weight: 4.1 kg
African paddock (solid wood) is used for the housing. It lets you hear deep bass and clear mid- to high-pitched sounds (Oikawa Tetsuji)
Maintenance information: 2024.8.18 Operation confirmed
Accessories: pouch
Main specifications: sealed dynamic type output sound pressure level 103 dB playback frequency band 5 to 35,000 Hz impedance 42 ohms cord 1.2 m mass (excluding cord) approx. 170 g
* Operation (DA output only) on previous generation iPad (model using Apple Dock connector) has been confirmed with the attached cable. This is a portable DD/DA converter that functions with a dedicated connection to an Apple product. The warm and powerful sound similar to the sound of ALO Audio is attractive (Kojima Yosuke)
Accessories: instruction manual, connection cable, fixed band, original box
We've reduced the price! 2024/5/26 sales price 35,000 yen ※1 bottle only. The diaphragm has been replaced with a D8R2421. It has 8 ohm specifications. Maintained! The classic model for professional 1" screwdrivers. It is installed in many of the company's 43 series, etc., and it is a driver that is easy to balance with various woofers and tweeters. The exterior has dullness and small scratches. Serial 23890 (Yonejima Satoshi)
Maintenance information: 2024.5.25 Maintained (diaphragm installation adjustment, pad dampener, mounting screw rust replacement. Material terminal contact part cleaning, terminal dirt cleaning, insulation bushing replacement. Diaphragm dirt cleaning. (This is a genuine diaphragm, but it comes with D8R2421)
Accessories: No accessories
Main specifications: 1 inch driver, throat diameter: 25 mm, 8 ohms (3.8 ohms), 118 dB, frequency characteristics, 800 Hz to 20 kHz, crossover frequency: 500 Hz or more, 5.1 kg
Maintained. Standard model of JBL's 1-inch driver unit. The playback band is wide, so you can enjoy changing the network cross freely. The toughness, sound pressure, and full-bodied mid-high range sound are appealing, which is unbelievable for some input. There is tobacco smell and tar stains (Oikawa Tetsuji)
Maintenance information: 2024.7.10 maintained (diaphragm installation adjustment, pad dampener and mounting screw rust replacement, terminal dirt cleaning, insulating bushing replacement, diaphragm dirt cleaning)
Accessories: none
Main specifications: 1 inch driver, 500 to 20,000 Hz, 8 ohms, serial 37658/38816, W145 x D97 mm, 5.1 kg/bottle
Maintained! The diaphragm has been replaced with a D16R2421. Standard model of JBL's 1-inch driver unit. The playback band is wide, so you can enjoy changing the network cross freely. The toughness, sound pressure, and full-bodied mid-to-high sound are attractive for slight input
Maintenance information: 2024.7.7 maintained (diaphragm installation adjustment, pad dampener and mounting screw rust replacement, material dirt cleaning, insulation bushing replacement, diaphragm dirt cleaning, diaphragm stain cleaning, diaphragm stain cleaning, diaphragm is likely to be D16R2421, DCR (33380/7.0 ohm diaphragm scratch) DCR (35790/7.0 ohm diaphragm scratch))
Accessories: none
Main specifications: 1 inch driver, 500 to 20,000 Hz, 8 ohms, serial 37658/38816, W145 x D97 mm, 5.1 kg/bottle
※Inexpensive because it is in poor condition. Self-made 2way/3way enclosure. The size of the hole is different at the top, with an opening diameter of about 315 mm on the top and about 360 mm on the bottom. There are many peeling veneer, corner pads, scratches, etc. (Oikawa Tetsuji)
Accessories: none
Main specifications: W450 x H1056 x D480 mm approx. 33 kg