Maintained! A classic British Quad stereo power amplifier. Small in size yet full torque. The sound, which is as deep as a tube amp, exudes an appeal that won't fade. The exterior has a feeling of use over time, such as dullness and small scratches. Serial 62226 (Yonejima Satoshi)
Maintenance Information: 2024.3.25 Maintained (INPUT DIN 4P replacement, internal Tr, C, R all checks. DIN4P-RCA female cable created. Operation check, pattern solder processing)
Accessories: power cable, connection cable
Main specifications: 45W+45W W120×H159×D324mm 8.2 kg
The disposal price has been reduced. Member discounts are not applicable. 2023/11/30 Sales price 128,000 yen Maintenance completed! A famous machine 44 with an easy-to-handle RCA terminal added to the rear terminal of the Quad control amplifier. The British QUAD's small preamp is a perfect balance between freshness and intensity of character. When paired with the same speakers made in England, you can enjoy a calm, high-quality sound. Personally, I recommend the combination with QUAD405. *There is a slight sound leak even when the volume is reduced due to initial type specifications. The RADIO next to the back input DISC is the AUX input (Murakoshi Yoichi)
Maintenance information: 2023.11.29 maintenance (balance VOL, filter VOL, each rotor legal → oil cleaning, no AC switch spark killer → installation, tantalum C replacement in each board, power supply filter C replacement, input cable DW5P creation.)
Accessories: DIN cable, power cord, instruction manual (copy)
Main specifications: 2 LINE inputs, 1 PHONO input, 1 phono sensitivity, 1m/3m/10mV switching, W321×H103×D203 mm
The disposal price was lowered. Member discounts are not applicable. 2021/11/27 Selling price 148,000 yen The product around 1920 features a telescopic tone arm, needle pressure, and volume adjustment possible. 2-spring, oval straight horn The volume is not large, but the tone is delicate and coherent. The rotation is relatively stable, but there is sound cracking, so it is currently sold. The appearance has dirt scratches of age. (Takimoto Yutaka)
Maintenance information: 2021.11.27 operation confirmed
Accessories: handle
Main specifications: W440 × H380 × D520mm 17.9kg (actual measurement)
Maintained! A classic British Quad stereo power amplifier. Small in size yet full torque. The sound, which is as deep as a tube amp, exudes an appeal that won't fade. The exterior has a feeling of use over time, such as dullness and small scratches. Serial 51928 (Tomoho Asaine)
Maintenance information: 2024.3.22 maintained (internal all check, Tr, C, R co-operation check*INPUT modification available, AC code created for cable creation)
Accessories: Power cord, connection cord, copy of instruction manual
Main specifications: 45W+45W W120×H159×D324mm 8.2 kg
The disposal price has been reduced. Member discounts are not applicable. 2024/3/20 sales price 128,000 yen Maintained! Quad power amplifier. Despite its compact body, you can enjoy a smooth, thick sound. It really goes well with speakers made in England, and makes you listen to 70s analog sound with a sense of dynamism. You can see a feeling of use such as appearance, dullness, abrasions, scratches, stains, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.3.19 maintenance (DIN connector replacement, resistance in both other channels, capacitor replacement, each Tr all check)
Accessories: connection cable, power cable, instruction manual (copy)
Main specifications: 100W+100W frequency characteristics 20 to 20 kHz dimensions W341 x H115 x D195 mm weight 9 kg
Maintained! A classic British Quad stereo power amplifier. Small in size yet full torque. The sound, which is as deep as a tube amp, exudes an appeal that won't fade. There is a feeling of use such as dullness. Serial 3121 (Takasaki Atsushi)
Maintenance information: 2024.3.22 maintained (INPUT DIN4P and AC connector replacement, DIN4P-RCA x 2 (1m) creation, internal check, DC cut C, coupling C replacement, RCH offset VOL exchange, constant change in constant voltage circuit)
Accessories: copy of manual, power cord, connection cord
Main specifications: 45W+45W W120×H159×D324mm 8.2 kg
The price has been drastically reduced. 2024/1/15 sales price 118,000 yen pair tube 45 special compatible ball straight heat triode fishing rod type filament made in America measurement value 90/86 (rejected value 55) with white box*Pairs are determined based on gM values measured by testing machine TV-7 (Kojima Yosuke)
Accessories: white box
The disposal price has been reduced! Member prices are not applicable. 2024/4/13 sales price 128,000 yen Maintained! 800Hz/2 way specification This is the balanced input/output model of the F-15. It is one of the few channel dividers where you can enjoy multiple systems while retaining an analog feel. You can adjust the multi-system correctly with clean, clutter-free sound. There are scratches and scratches on the exterior. Serial K8Y452 (Fujisawa Yukishi)
Maintenance information: 2024.4.13 maintained (AC cord, push switch replacement, ATT disassembly cleaning, card edge contact cleaning, crossover characteristic check, interior and exterior cleaning)
Accessories: instruction manual
Main specifications: 2 way/3 way divider input/output RCA/XLR switching type frequency fixed by board W445 x H109 x D373 mm 9.1 kg
The disposal price has been reduced. Member prices are not applicable. 2024/1/18 sales price 118,000 yen Maintained! QUAD's first transistor preamp. The deep sound image and the impression that the natural atmosphere has definitely increased, and the glossy way it rides and the sound that goes through the core make you think it's a vacuum tube amplifier. Of course, it's a combination with the 303, and the sound doesn't feel out of place even when paired with a vacuum tube power amplifier. BAL knobs are worn out (Daiki Goto)
Maintenance information: 2024.1.18 Maintained (front push button contact failure → cleaning, PHONO/LINE in-board coupling capacitor replacement. AC spark killer capacitor broken → replaced, each VOL cleaned, power cable created)
Accessories: copy of instruction manual
Main specifications: external dimensions W550 x H110 x D220 mm, weight approx. 7.4 kg (actual measurement) [33] 3 input/line systems, 1 phono system (MM) [FM3] tubular FM dedicated tuner with automatic stereo/mono switching
The disposal price has been reduced (member prices are not applicable). 2024/2/24 sales price 118,000 yen Maintained! This is QUAD's first transistor preamp. The dark tone, with a sweet sense of humidity, is the British sound itself. The combination with the company's 303 power amplifier is also an attractive system. There is a feeling of use due to aging (Daiki Goto)
Maintenance information: 2023.10.18 Maintained (insufficient capacity of the filter C in the power supply, coupling C in each board, bypass C, etc. → all replaced. Each Vol, SW Gari → All Clean Power cord creation.)
Accessories: power cable, connection cable, copy of instruction manual
Main specifications: Phono 1 system, 3 line systems, W260 x H92 x D165 mm, 3 kg
※It has a slight tobacco smell, so it is inexpensive. The premain uses an innovative Class D amplifier equipped with a “Direct Power FET” that realizes an extremely simple circuit configuration. Equipped with a 384 kHz/32 bit compatible DAC “SABRE32 Ultra DAC ES9016” with high-resolution ESS technology that is compatible with DSD 11.2 MHz playback, the clear and high S/N is attractive with a fully balanced circuit configuration. There are line scratches and dirt on the exterior. Serial JXEVOLVA000554JP (Fujisawa Yukishi)
Maintenance information: 2024.4.18 Maintained (LED replacement solder correction connectors, flexible reinstallation, wiring restyling. (The interior and exterior of each input/output sound check have been cleaned.)
Accessories: remote control, power cable
Main specifications: rated output 90W+90W W435 x H141.5 x D370 mm 18.3 kg
Maintained by the manufacturer! Compact belt drive CD player. The D/A converter section is a dual mono configuration equipped with 2 units of the latest Barbrown PCM1792 (192 kHz/24 bit) independently on the left and right. The drive method unique to CEC contributes to the smoothness of the sound. The exterior is dull. Serial T53Z081.2004406 (Fujisawa Yukishi)
Maintenance information: 2024.4.13 manufacturer maintained (pickup, spindle belt replacement, Assy shaft disassembly and cleaning, grease up, confirmation of regeneration operation on an inspection disc)
Accessories: remote control, power cord, stabilizer
Main specifications: analog output: 1 unbalanced and balanced system, digital output: TOS, 1 coaxial, AES/EBU system each W217.5 x D448 x H111 mm approx. 7.2 kg
The disposal price has been reduced. Member discounts are not applicable. 2024/1/18 sales price 118,000 yen Maintained! Quad first-generation transistor preamp. It's a car that makes more noise than its size, and you can enjoy a variety of expressions with expressive power rich in shadows. When combined with the company's 303, etc., it has a thick, dark tone and calm elegance. You can enjoy classical and acoustic sounds with glossy tones. There is a feeling of use such as small scratches. Serial 105591 (Takasaki Atsushi)
Maintenance information: 2024.1.17 maintained (internal internal board coupling C, bypass C, etc. replaced, front button contacts all cleaned, each VOL cleaned, DIN cable 3 created) 2014.12.1 maintained (capacitor replaced. Selector switch contact cleaning. (Input/output DIN terminal pin replacement)
Accessories: 5 PINDIN → RCA cable x 2, 4 PINDIN → RCA female x 1, power cable, copy of instruction manual
Main specifications: Phono 1 system, 3 line systems, W260 x H92 x D165 mm, 3 kg
The disposal price has been reduced. Member prices are not applicable. 2024/4/11 sales price 158,000 yen Maintained. with cabinet! Macintosh transistor AM/FM tuner. You can enjoy the deep, chiseled sound typical of McKinn even with a tuner. Small scratches and dullness can be seen. (GOTO Daiki)
Maintenance information: 2024.4.11 Maintained (poor contact with tuning encoder VOL → cleaning, other checks. (Reinstall the pan lock.)
Accessories: copy of instruction manual
Main specifications: stereo compatible digital display FM/AM tuner W406 x H138 x D330 mm