Replaced 6 internal electrolytic capacitors, and the rear terminal is easy to handle and changes to RCA specifications and refreshed to deliver goodness to a wide range of people 44. British QUAD's small preamp is an exquisite balance between freshness and richness of taste. When combined with the same English speakers, you can enjoy a calm and high-quality tone. Personally, a combination with QUAD405 is recommended. In appearance, there are scratches and painted bald. Serial 6266 (Kondo Hirotsugu)
Maintenance information: 2020.5.17 Maintained (check each part, balance VR cleaning. Tantalum exchange in each substrate. Checked operation) 2012.5.19 Maintained (Replaced each RCA jack. Electrolytic capacitor replacement. Cleaning of each switch and volum contact. TH-HOLE FIXED Solder fix. Base connector - cleaning. RELE-EXCHANGE Screw down. Each input/output check. Create a new DIN-RCA table. Cleaning of the interior etc.) 2012.12.9 Maintained (each inspection adjustment. 4 RCA input terminals are added. 1.6V out terminal increased. Soldering repair)
Accessories: Manual copy, power cord
Main Specifications: PHONO Sensitivity 1m/3m/10mV Switch DISK/TAPE Module Sensitivity Switch W321×H103 × D203mm 4.0kg
With a rare MC module! (MM cannot be used) A quad amplifier with an impressive and elegant tone. It has the natural texture of the acoustic sauce and the smooth tone that is pleasant to the touch. Output sensitivity can be adjusted from 3 levels. The appearance has Kusumi and Slight Scratch. Serial 22423 (Satoshi Yonejima)
Maintenance information: 2020.7.2 Maintained (module and button replacement. Replacement of ±B filter C and bypass C in other main board AC switch, spark killer C replacement, operation check)
Accessories: copy of instruction manual, power cord
Main specifications: LINE input 1 system PHONO input 1 system Phono sensitivity 1m/3m/10mV switching W321 × H103 × D203mm 4kg
The famous 44 added an easy-to-handle RCA terminal to the back terminal of the quad control amplifier. There is a perfect balance between the freshness of the English QUAD's small preamp and the richness of its characteristics. If you pair it with the same English-made speakers, you can enjoy a calm, high-quality sound. Personally, I recommend the combination with QUAD405 (Fujisawa Koshi)
Maintenance information: 2023.5.10 (each SW, VOL cleaning. (In-board C deterioration replacement, relay contact cleaning, through-hole re-soldering, dip SW knob damage → replacement, operation check.)
Accessories: power cord, connection cord
Main specifications: 2 LINE input systems, 1 PHONO input system, PHONO sensitivity 1m/3m/10mV switching, W321 x H103 x D203 mm
Lower disposal value. Member discounts are not applicable. (2019/6/19 selling price 148,000 yen) *PHONO board is for MC only (MM cannot be used). Maintenance, such as replacing 18 capacitors, brought back the original sound. It is common to combine with 405 with an elegant and glossy tone, but since the output sensitivity can be selected from two stages, 606 and so on are well matched. It has a natural texture of the acoustic sauce, and a smooth tone that feels good against the skin. Appearance has a large number of scuffs on the top, scuffs on the front panel, peeling on the top, and scuffs throughout. Serial 024884 (Ryuichi Okubo)
Maintenance Information: 2018.5.12 Maintained (In-Main Board Coupling C Oars Replacement Par Supply C Replacement Phono Both Chic, OAMP Degraded Replacement AC Spark Killer C Replacement balance VOL, filter VOL, SW cleaning AC code mounting Replacing RCA terminals and input/output waveform check, left and right balance check, comprehensive operation test by connecting power amplifier)
Accessories: Instruction manual copy power cord
Main specifications: 2 lines of LINE input, 1 PHONO input, TAPE input/output 2 system dimensions W321×H103 × D203mm Weight 4.0 kg