The disposal price has been reduced! (Member prices are not applicable) 2025/9/5 sales price 118,000 yen. Only one bottle is sold. Maintained! JBL's masterpiece 2 inch screwdriver. You can enjoy the rich sound built into a number of famous devices. In particular, the sense of energy and density in the midrange is excellent, and the vocals are sensual. The treble that stretches without impacting your ears is also attractive. Serial 28236 (Yamato Yuki)
Maintenance Information: 2025.8.25 Maintained Vibrating Plate Mounting Adjustment Pad Dampener and Mounting Screws Replacement Dispensing Terminal Contact Part Cleaning Terminal Ultrasonic Cleaning Insulating Bushing Replacement Vibrating Plate Dirt Cleaning
DCR (28236 7.8ohm vibrating plate with scratches)
Accessories: none
Main specifications: 2 inch driver frequency band 500 Hz to 10 kHz crossover 500 Hz or higher sound pressure level 108 dB impedance 16 ohms (measured 24342/9.2 ohms, 26006/9.0 ohms) diameter 180 x depth 130 mm weight 11.8 kg/bottle
The disposal price has been reduced! (Member prices are not applicable) 2025/10/11 sales price 158,000 yen ※The exterior is not good, but the diaphragm is relatively clean. Maintained! 2 inch throat driver 375 professional specifications Like the 375, this is a driver where you can fully enjoy the thick mid-range with rolled edges. In addition to small scratches on the diaphragm, there is a feeling of use such as scratches and dullness. Serial 21866/21866 (Jun Tamai)
Maintenance information: 2025.10.11 maintained (vibrating plate disconnection replacement and installation adjustment pad dampener mounting screw rust replacement terminal contact part cleaning insulation bushing deterioration replacement DCR 21861 8.4 ohm vibrating plate small scratch ant 20606 8.6ohm vibrating plate small scratch ant)
Accessories: none
Main specifications: 2 inch driver, Alnico magnet, 16 ohms, 500 Hz to 18,000 Hz, recommended crossover frequency: 500 Hz, diameter: 178 x depth: 137 mm, weight: 11.3 kg
The disposal price has been reduced! Member discounts are not applicable. 2025/10/16 sales price 158,000 yen Maintained. A driver unit suitable for sound reproduction for large halls and theaters, modeled after the standard 2-inch 375. High frequency characteristics have been enhanced while retaining a vintage feel. The cymbals play a sound that makes you think of jazz. There is a small scratch on one side of the diaphragm (Oikawa Tetsuji)
Maintenance information: 2025.10.16 Maintained (vibration plate installation adjustment, pad dampener deterioration replacement, mounting screw rust, replacement insulation bushing, deterioration replacement terminal part, vibration plate dirt cleaning
DCR (25960 7.6ohm vibrating plate small scratch ant) (25874 7.6ohm vibrating plate scratch pear)
Accessories: none
Main specifications: frequency characteristics 500 to 18 kHz crossover 500 Hz 16 ohm actual measurement 8.5 ohm/8.1 ohm diameter 175 mm height 145 mm approx. 11.8 kg/bottle
The price has been drastically reduced. 2025/9/25 sales price 99,800 yen Altec green 1 inch driver 806A. It is a driver installed on famous aircraft such as Flamenco and Valencia. You can enjoy the extended mid-high range by combining it with the 811 horn and 511 horn. There is a feeling of use such as a small dent on one side of the diaphragm, paint peeling, etc. Serial 7387/7020 (Takasaki Atsushi)
Maintenance information: 2025.9.25 sound output confirmed
Accessories: none
Main specifications: Playback frequency band 500 to 20,000 Hz 16 ohms output sound pressure level 105 dB 2.68 kg/piece
The disposal price has been reduced. Member prices are not applicable. 2025/10/15 sales price 128,000 yen Maintained! * The body description is 288-8K, but the 16 ohm seal is attached, and the measured DCR is 13.2/12.4 ohms, so it seems that the diaphragm has been changed to 16 ohms. A 2 inch driver used in A5 systems, etc. A highly cost-effective gem with a full sense of density and volume in the midrange that cannot be experienced with a 1-inch driver. It is also recommended as an introduction to 2-inch drivers. There are seal marks, dullness, scratches, paint discoloration, etc. (Oikawa Tetsuji)
Maintenance information: 2025.10.15 maintained (vibration plate installation adjustment, one-side equalizer partial adhesive repair terminal bushing replacement terminal, vibration plate cleaning)
Accessories: none
Main specifications: 2 inch driver ferrite magnet voice coil diameter 2.8 inch impedance 13.2/12.4 Ω (measured) output sound pressure level 111 dB/w/m frequency band 500 Hz to 15,000 Hz maximum input 15 W 40 W (peak) recommended horn MR94/MR64 size 193 φ×D147 mm weight 13.8 kg recommended network N500F
A driver horn that combines the company's 1-inch driver with an 18Sound horn and XT1086. The horn has an oval shape and is made of die-cast aluminum. The clear sound with good response is attractive. Please enjoy it according to your favorite woofer (Oikawa Tetsuji)
Maintenance information: 2025.10.16 Operation confirmed
Accessories: none
Main specifications: DE500:1 inch driver, 8 ohms, 107 dB input, 50/100 W, frequency characteristics, 1000 to 18000 Hz, recommended crossover, 1.5 kHz, W105 x D65 mm
XT1086:800 Hz cutoff frequency for 1 inch W260 x H215 x D126 mm
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 excellent reality no matter which one you take (Oikawa Tetsuji)
Maintenance information: 2025.10.16 Maintained (vibration plate installation adjustment, insulation bushing deterioration replacement vibration plate, terminal cleaning
Pad dampener replacement DCR (23523 7.7 ohm vibrating plate scratch) (23567 7.9 ohm vibrating plate scratch free)
Accessories: none
Main specifications: 2 inch driver, slot diameter: 5 cm; allowable input: 100 W; sound pressure level: 111 dB; frequency characteristics: 500 Hz to 20 kHz; crossover frequency: 500 Hz or more; 16 ohms; diameter: 235 x depth: 132 mm; 13.6 kg/bottle
Maintained. Representative of JBL's 1-inch driver units. The playback band is wide, so you can enjoy changing the network cross freely. The toughness, sound pressure, and full-bodied mid-high sound are appealing, which is unbelievable for some input. There are small scratches and dents on one side of the diaphragm (Oikawa Tetsuji)
Maintenance information: 2025.10.4 maintained (vibration plate installation adjustment, pad dampener and mounting screws replaced due to rust
Dispensing terminal contact part cleaning, terminal part dirt ultrasonic cleaning, insulation bushing deterioration replacement, vibrating plate stain cleaning
DCR (60983 6.2 ohm vibrating plate with small scratches) (63530 6.6ohm s vibrating plate with small dents)
Accessories: none
Main specifications: 1 inch driver 500 to 20,000 Hz 8 ohms (DCR 40757/5.7 ohm 46314/5.8 ohm) W145 x D97 mm 5.1 kg/book
The price has been reduced. 2025/8/8 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 excellent reality no matter which one you take. There are scratches and stroke marks all over (Kojima Yosuke)
Maintenance information: 2025.8.8 maintained (vibration plate installation adjustment, installation screw replacement, pad dampener replacement terminal ultrasonic cleaning
DCR (SN:88607/8.3 ohm/vibration plate without scratches)
(SN:63434/8.3 ohm/vibrating plate without scratches)
Accessories: none
Main specifications: 2 inch driver, slot diameter: 5 cm; allowable input: 100 W; sound pressure level: 111 dB; frequency characteristics: 500 Hz to 20 kHz; crossover frequency: 500 Hz or more; 16 ohms; diameter: 235 x depth: 132 mm; 13.6 kg/bottle
The price has been drastically reduced. 2025/7/24 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. There is dullness and partial paint peeling. Serial 82979/78248 (Kanai Hidetsugu)
Maintenance information: 2025.7.24 maintained (diaphragm installation adjustment pad dampener replacement, terminal ultrasonic cleaning DCR (82979 7.7 ohm diaphragm scratch, 78248 8.oohm diaphragm scratch not)
Accessories: Throat mounting screws
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 disposal price has been reduced. Member discounts are not applicable. 2025/8/13 sales price 10,000 yen. ※1 bottle only. Currently sold. Cerwin Vega screwdriver+horn If you've been looking for one, take this opportunity. In addition to the exterior and paint peeling, you can see a feeling of use such as dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.8.10 Operation confirmed
Accessories: none
Main specifications: compression driver 16 ohms 500 Hz to 18 kHz 106 dB maximum input 200W W380 x H110 x D275 mm 3.5 kg (actual measurement) driver diameter 12 cm (outer dimensions)
The price has been reduced. 2025/4/13 sales price 69,800 yen This is a standard professional 1-inch screwdriver model. 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. You can see a feeling of use such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.4.13 Operation confirmed
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
The disposal price has been reduced. Member discounts are not applicable. 2025/4/23 sales price 69,800 yen*Inexpensive because the rubber cover on the outer circumference is out of stock. Maintained! A coherent wave structure is used for the phase plug. It is designed so that the phase plug can be connected directly to the horn throat. A titanium diaphragm is used. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.4.23 maintenance completed (pad dampener replacement, speaker terminal screws and insulation bushing replacement)
Accessories: original box (2447H)
Main specifications: Throat diameter 3.8 cm, 16 ohms, frequency characteristics, 500 Hz to 20 kHz, 15.5 kg (actual measurement)
Maintained! Representative of JBL's 1-inch driver units. 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 attractive for slight input (Wang Zhan)
Maintenance information: 2025.5.2 maintained (vibration plate installation adjustment, pad dampener and mounting screws replaced. Insulating bushing replacement. Dispensing terminal contact part cleaning, vibration plate terminal contact part cleaning)
Accessories: none
Main specifications: 1 inch driver 500 to 20,000 Hz 8 ohms (DCR 40757/5.7 ohm 46314/5.8 ohm) W145 x D97 mm 5.1 kg/book
*The diaphragm has been replaced with DR16R2421. 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 has a small dent on one side of the diaphragm (Ryo Mizusaki)
Maintenance information: 2025.3.30 storefront operation confirmed
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
The price has been reduced. 2024/12/18 sales price 69,800 yen Maintained! JBL professional 1" screwdriver It was also installed in the late 4344 model. It is a utility driver that can be used in either 2 or 3 ways because it has a sound with a firm outline, but it doesn't come out too much. There is dullness and tape marks (Oikawa Tetsuji)
Maintenance information: 2024.12.18 maintained (SP terminal, internal wiring replacement, pad dampener deterioration replacement, low range, vibration plate mounting adjustment screw, replacement due to rust, DCR (28615 5/6 ohm vibration plate, no scratches) DCR (28670 5.8 ohm vibrating plate no scratches)
Accessories: none
Main specifications: 800 to 20,000 Hz 16 ohms recommended crossover 800 Hz 110 dB throat diameter 2.5 cm 4.8 kg
The price has been drastically reduced. 2023/9/9 sales price 69,800 yen*The diaphragm has been replaced with a D8R2421, and the label on one side is missing, so it's cheap. Maintained! Representative of JBL's 1-inch driver units. 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 are small scratches and paint peeling (Oikawa Tetsuji)
Maintenance information: 2023.9.9 maintained (diaphragm installation adjustment (vibration plate is equipped with D8R2421)
Accessories: none
Main specifications: 1 inch driver, 500 to 20,000 Hz, 8 ohms, W145 x D97 mm, 5.1 kg/bottle