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- description
- Maintained! Original Model 7 You can enjoy the deep, exquisite balance between the glossy mid-high range tone with a high sense of transparency. For analog fans, it's a model that's been over half a century since it went on sale, but it's still one they admire. The lustrous and indescribable tone is a charm that cannot be enjoyed on modern machines. There are scratches and bumps on the exterior. Serial 7-14836 (Hiroki Aso) Maintenance Information: 2023.5.20 Maintained (Balance Volume B Curve → MN Curve Replaced Block Capacitor 50 μF x 3 Replaced Oil Condenser 0.1 μF Other Deterioration Replacement 8 Electrolytic Capacitors 200 μF Deterioration Replacement 2 Vacuum Tube 12AX7 Deterioration Replacement 2 Sealed Case Replacement 2 High Pressure Selene Deterioration Countermeasures → Diode Addition Side Pad Deterioration Replacement Vacuum Tube Socket and RCA Jack Groove Repair Others Operation has been checked at AC 100 to 117 V) Accessories: none Main specifications: tube type control amplifier, vacuum tube, ECC83/12AX7, 3-stage NF equalizer, NF type step switching control, W453 x H185 x D267 mm, weight 7.5 kg
Manufacture:marantz
Price: JPY 634,545 Sold Out
- description
- Marantz tube control amp. introduced in 1958. Maintenance completed on Mar.22 2012.
- description
- The interior has been overhauled! Original Model 7 You can enjoy a glossy mid-high range tone with a high sense of transparency and a thick, perfect balance. For analog fans, it's a model that has been over half a century since it was released, but it's still one they admire. The lustrous, indescribable tone is an appeal that cannot be enjoyed on modern machines. Serial 7-17316 (Fujisawa Yukishi) Maintenance information: 2023.8.1 Maintained (・Block capacitor mounting bake damage replacement) 2023.7.21 Maintenance completed (· Vacuum tube 12AX7 noise and deterioration exchanges 2 → 2023.7.16 supplies arrived · oil capacitor 0.01 μF and other deterioration exchanges 5 pieces · vacuum tube socket and RCA jack recycle repair) 2021.12.2 Maintained (special diode → replaced with high pressure selenium. 4 diodes have deteriorated → replaced with low pressure selenium. 3 additional diodes. Repairs to improve poor contact with each selector. 3 x Subchassis Rubber Pad Replacement Vacuum tube 12AX7 deterioration replacement. Block capacitor 20 μF x 3 defective replacement. An electrolytic capacitor of 20 μF was added. Electrolytic capacitors 200 μF and 4 other deterioration replacements. Front lamp replacement. Vacuum tube socket and RCA jack cab repair) Accessories: none Main specifications: tube type control amplifier, vacuum tube, ECC83/12AX7, 3-stage NF equalizer, NF type, step switching control, W453 x H185 x D267 mm, weight 7.5 kg
- description
- Maintained! ORIGINAL MODEL 7. You can enjoy the deep, exquisite balance between the glossy mid-high range tone with a high sense of transparency. For analog fans, it's a model that's been over half a century since it went on sale, but it's still one they admire. Please enjoy the glossy and indescribable atmosphere. Serial 7-20126 (Kimiya Miura) Maintenance information: 2022.12.27 Maintained (each switch and selector contact defect repair. Balance disassembly cleaning repair. Low pressure selenium deterioration countermeasures → 4 additional diodes. 4 1W resistors replaced. 2 replacement short pins. Vacuum tube socket and RCA jack recalibration repair *Operation has also been checked with AC 100 to 117 V (please do not change the order of vacuum tubes as much as possible (noise levels etc. are optimized)) Accessories: no accessories Main specifications: tube type control amplifier, vacuum tube, ECC83/12AX7, 3-stage NF equalizer, NF type step switching control, W453 x H185 x D267 mm, weight 7.5 kg
- description
- Maintenance has been completed, such as replacing 15 capacitors! Original Model 7 with serial 13178. You can enjoy the deep, exquisite balance between the glossy mid-high range tone with a high sense of transparency. For analog fans, it's a model that's been over half a century since it went on sale, but it's still one they admire. Please enjoy the glossy and indescribable atmosphere (Takasaki Atsushi) Maintenance information: 2023.2.15 maintained (vacuum tube 12AX7 defective replacement/balance and main volume disassembly, cleaning and repair · subchassis rubber pad detachment replacement 3 pieces · block capacitor 20 μF × 3 other defects and deterioration replacement 2 bottles · electrolytic capacitor 100 μF other deterioration replacement 4 bottles · oil capacitor 0.01 μF vitamin etc. Inq→Blackcat replacement 8 tubes · resistor 1/2W deterioration replacement 4 · side pads Deterioration replacement, 4 additional short pins, vacuum tube socket and RCA jack cab repair. *Operation has also been checked with AC 100 to 117 volts. *The main volume has been replaced by Allen Bradley by another company (narrowing down the OUT LEVEL will bring it closer to the original curve)) Accessories: manual copy Main specifications: tube type control amplifier, vacuum tube, ECC83/12AX7, 3-stage NF equalizer, NF type step switching control, W453 x H185 x D267 mm, weight 7.5 kg
- description
- Maintained! Original MODEL 7 You can enjoy the perfect balance between the highly transparent, glossy mid-high range tone and the thick, perfect balance. It's been over half a century since its release for analog fans, but it's still one they admire today. Please enjoy the glossy, indescribable atmosphere. The volume is made of G-curve VIOLET. The exterior has dullness and small scratches over time. Serial 7-21591 (Satoshi Yoneshima) Maintenance Information: 2022.11.3 Maintained (INPUT Selector Grease Up Treatment. TAPE selector replacement Other switch and selector contact repairs. Replaced with the main volume G curve. Low voltage bridge diode → 4 replacements and lag terminals added to normal diodes. Measures against selenium deterioration at high pressure → Diodes added. Block capacitor 50μF x 3 replacement. Electrolytic capacitors 100 μF and 4 others are replaced. Oil Capacitor 5600pF Replacement 2; Chassis Lock Screws Added 4 2 additional short pins Vacuum tube socket and RCA jack caulking repair* Operation has been checked with other AC 100-117V (Please do not change the order of the vacuum tubes as much as possible. (Noise levels etc. have been set to the best) Accessories: There are no accessories Main Specifications: Tubular Control Amplifier Vacuum Tube ECC83/12AX7 Uses 3-Stage NF Equalizer NF Type Step Switchable Control W453 x H185 x D267 mm Weight 7.5 kg
- description
- Maintained! Early model with 11000 serial digits! Original MODEL 7 The glossy mid-high range with a high sense of transparency is firmly expressed, #7ならではの切れ込みの良さと厚みの絶妙なバランスが楽しめます。 It's been over half a century since its release for analog fans, but it's still one they admire today. Please enjoy the glossy, indescribable atmosphere. * Since this model is an early model in the No. 11000 series, there is a small amount of switching noise in BASS/TREBLE due to the switch structure. Please do not move the vacuum tube as much as possible. The noise level etc. have been set to the best. In particular, please do not replace the balls in Phono Part v3 (Murakoshi Yoichi) Maintenance information: 2022.9.28 maintenance (main volume disassembly cleaning repair, each switch and selector repair, front lamp, oil capacitor 0.01 μF replacement, low pressure selenium Diode added, resistor 1W replaced, RCA jack and vacuum tube socket caulking repair. (*Operation has also been checked with AC 100 to 117V.) Accessories: none Main Specifications: Tubular Control Amplifier Vacuum Tube ECC83/12AX7 Uses 3-Stage NF Equalizer NF Type Step Switchable Control W453 x H185 x D267 mm Weight 7.5 kg
- description
- Maintained! Original MODEL 7 You can enjoy the perfect balance between the highly transparent, glossy mid-high range tone and the thick, perfect balance. It's been over half a century since its release for analog fans, but it's still one they admire today. Please enjoy the glossy, indescribable atmosphere. The volume is made of Cosmos. The exterior has dullness and small scratches over time. Serial 7-19484 (Satoshi Yoneshima) Maintenance Information: 2022.10.20 Maintained (Oil Capacitor 0.47 μF Replaced with BlackCAT, 2 Mylar Capacitors, 5600PF, Other Oil Capacitors Replace with BlackBeauty 4, Oil Capacitor 0.01 μF, Other Degradation Replacement, 6, Block Capacitor 50 μF x 3, Degradation Replacement, Rubber Pad for Subchassis, Adhesive Repair, Main Volume Sliding Piece 2 replacements, 1/2W resistance deterioration replacement, vacuum tube socket and RCA jack caulking repair (Other operation has been checked with AC 100 to 117V) Accessories: There are no accessories Main Specifications: Tubular Control Amplifier Vacuum Tube ECC83/12AX7 Uses 3-Stage NF Equalizer NF Type Step Switchable Control W453 x H185 x D267 mm Weight 7.5 kg
- description
- Maintained! Original MODEL7 The glossy mid-high range with a high sense of transparency is firmly expressed, #7ならではの切れ込みの良さと厚みの絶妙なバランスが楽しめます。 It is a model that has been released for more than half a century for analog fans, but it is still one of the longing for. Please enjoy the glossy and indescribable atmosphere (Sasaki Shota) Maintenance Information: 2022.3.11 Maintained (Each Switch and Selector Contact Poor Repair · Missing Chassis Screws Added 4 Pieces · Replacement and Adjustment to Main Volume Original Sliding Piece 2 Pieces · Sub (Chassis rubber pad deterioration replacement 2 pieces, block capacitor 50μF × 3 deterioration replacement, RCA jack and vacuum tube socket caulking repair) Accessories: Instruction manual copy Main Specifications: Tube Type Control Amplifier Vacuum Tube ECC83/12AX7 Uses 3-Stage NF Equalizer NF Type Step Switchable Control W453 × H185 × D267 mm Weight 7.5 kg
- description
- * Genuine Oba Shoji product. A preamp that looks more than just that, but also makes you feel like Nagra firmly. The PL-P has been improved to a line-only preamp, and the sound quality is simply improved, and you can listen to a quiet sound with high stability. This is an XLR Output transformerless model. The appearance is two spots on the top plate, and there is a slight dullness on the terminal, but it is beautiful over time. Serial 5500210660027 (Nobuyuki Takahashi) Maintenance information: 2022.5.9 operation confirmed Accessories: Instruction manual, power cable, power supply*Remote control is not included Main specifications: Size W141xH43xD94 mm Weight 3.3 kg Power supply part 0.9 kg Used vacuum tube 12AT7 × 1 12AX7 × 2
- description
- Maintained! Original Model 7 with wood cavities The condenser uses a bumblebee, and the volume is klarostat. The glossy middle and high range with high transparency is firmly expressed, and you can enjoy the perfect balance of notch and thickness unique to 7. There is a crack on the left side facing the cabinet. (Yukishi Fujisawa) Maintenance information: 2021.9.8 Maintenance (TREBLE and other selector contact repair, film capacitor 0.01μF other oil capacitor × 12, block capacitor 50μF × 3, Oil capacitor 0.015 μF × 2, rubber pad replacement for subchassis, additional screw shortage for chassis × 4, vacuum tube 12AX7 replacement × 2, cabinet left side surface adhesive repair, vacuum tube socket and RCA Jack caulked repair.) * Since the power transformer is AC100V, do not use it with AC117V. Since the main volume is a Clarostat A curve, the OUT LEVEL on the back side is narrowed so that it is close to the original curve. Accessories: none Main specifications: Ball type control amplifier vacuum tube ECC83/12AX7 use 3-stage NF equalizer NF type step switching type control W453 × H185 × D267mm Weight 7.5 kg
- description
- The interior has been overhauled! Original Model 7. You can enjoy a clear, glossy mid-high range tone and a thick, and exquisite sense of balance. For analog fans, it's a model that's been over half a century since it was released, but it's still one they admire. The glossy, indescribable tone is a charm that cannot be experienced on modern consoles (Sasaki Shota) Maintenance information: 2023.8.1 maintenance completed (・block capacitor mounting bake damage replacement) 2023.7.21 Maintained (· Vacuum Tube 12AX7 Noise and Deterioration Replacement 2 → 2023.7.16 Supplies Arrived · Oil Capacitors 0.01 μF Other Deterioration Replacement 5 · Vacuum Tube Socket and RCA Jack Reclaimed Repairs) 2021.12.2 Maintained (special diode → replaced with high voltage selenium. 4 diodes deteriorated → replaced with low voltage selenium. 3 additional diodes. Poor contact improvement repair for each selector. 3 x Subchassis Rubber Pad Replacement Vacuum tube 12AX7 deterioration replacement. Block capacitor 20 μF x 3 defective replacement. An electrolytic capacitor of 20 μF was added. Electrolytic capacitors 200 μF and 4 other deterioration replacements. Front lamp replacement. Vacuum tube socket and RCA jack caulking repair) Accessories: none Main specifications: tube type control amplifier, vacuum tube, ECC83/12AX7, 3-stage NF equalizer, NF type, step switching control, W453 x H185 x D267 mm, weight 7.5 kg
- description
- MAINTENANCE! Original Model 7 with wood cavities Condensers use bumblebees, and the volume is clarostat. The glossy middle and high range with high transparency is clearly expressed, and you can enjoy an exquisite balance between the goodness of cutting and thickness unique to 7. Appearance, there are pickpockets and dullness in the cabinet. Serial 7-17206 (YONEJIMA Satoshi) Maintenance information: 2021.5.8 Maintained (each switch contact repair, filter core disassembly repair, electrolytic capacitor 20μF addition, vacuum tube ECC83 replacement, vacuum tube socket and RCA Jack caulking repair Other operation check) Accessories: no accessories Main Specifications: Tubular Control Amplifier Vacuum Tube ECC83/12AX7 3 Stage NF Equalizer NF Type Step Switchable Control W453 x H185 x D267mm Weight 7.5kg
- description
- Overhauled! Comes with cabinets Original Model 7 The glossy mid and high range with high transparency is firmly expressed, and you can enjoy the exquisite balance of cut and thickness unique to 7. The appearance is dull. The cabinet is not genuine and is not fixed. Serial 7-17316 (Satoshi Yoneshima) Maintenance information：2021.12.2 Maintenance completed (special diode → high voltage selenium replaced · 4 diodes deterioration → low voltage selenium replaced · 3 diodes added · each selector contact failure repair · Rubber pad replacement for subchassis 3 pieces · Vacuum tube 12AX7 deterioration exchange · Block capacitor 20μF × 3 defective exchange · Electrolytic capacitor 20μF addition · Electrolytic capacitor 200μF other deterioration exchange 4 (Front lamp defect replacement, vacuum tube socket and RCA jack caulking repair) Accessories: No accessories Main specifications: Tube control amplifier vacuum tube ECC83/12AX7 use 3-stage NF equalizer NF type step switching type control W453 × H185 × D267mm Weight 7.5 kg
- description
- Maintened! Original MODEL 7 with wood cavi The glossy middle-high range with high transparency is firmly expressed, and you can enjoy the exquisite balance between the goodness and thickness of the cut unique to 7. Appearance, there are scratches and dullness on the cabinet. Serial 7-17206 (Kimiya Miura) Maintenance information: 2021.5.8 Maintenance (Repair of each switch failure contact, Core disassembly repair for filter, 20μF addition of electrolytic capacitor, Ecc83 degradation replacement of vacuum tube ECC83, Vacuum tube socket and RCA Jack caulking repair. *Other operation check) Accessories: No accessories Main Specifications: Tube Ball Control Amplifier Vacuum Tube ECC83/12AX7 Use 3 Stage NF Equalizer NF Type Step Switching Control W453 x H185 x D267mm Weight 7.5kg
- description
- Maintained! Original Model 7 You can enjoy the deep, exquisite balance between the glossy mid-high range tone with a high sense of transparency. For analog fans, it's a model that's been over half a century since it went on sale, but it's still one they admire. The lustrous and indescribable tone is a charm that cannot be enjoyed on modern machines. There are scratches and bumps on the exterior. Serial 7-14836 (Satoshi Yonejima) Maintenance information: 2023.5.20 maintained (balanced volume B curve → replaced with MN curve · block capacitor 50 μF × 3 defective replacement · oil capacitor 0.1 μF other deterioration exchange 8 · electrolytic capacitor 200 μF deterioration exchange 2 · vacuum tube 12 AX7 deterioration replacement 2 · shield case crack replacement 2 · high pressure selenium deterioration countermeasures → diode addition · side pad deterioration replacement · vacuum tube socket and RCA Jack caulk repair. (*Operation has also been checked with AC 100 to 117 V) Accessories: no accessories Main specifications: tube type control amplifier, vacuum tube, ECC83/12AX7, 3-stage NF equalizer, NF type step switching control, W453 x H185 x D267 mm, weight 7.5 kg
Manufacture:marantz
Price: JPY 634,545 Sold Out
- description
- Original 7. Maintenance completed. SN:7-19141. With manual copy.
- description
- Maintened! Original MODEL 7 The glossy middle and high range of transparency is firmly expressed, #7ならではの切れ込みの良さと厚みの絶妙なバランスが楽しめます。 The main volume balance volume has been retrofitted by Cosmos. Serial 7-21347. There is a scratch on the front panel (Yoichi Murakoshi) Maintenance information: 2021.4.25 Maintenance (AC code USA replacement, vacuum tube ECC83 replacement, balance volume MN curve exchange, main volume G curve exchange, short pin added, Oil capacitor, resistance 1/4W replacement, volume peripheral circuit original modification, vacuum tube socket and RCA jack caulking repair, other operation checked) Accessories: None
Manufacture:MARANTZ
Price: JPY 634,545 Sold Out
- description
- Marantz tube control amp. Maintenance completed on Jun.27 2012.
- description
- Maintained! Original MODEL 7 The glossy mid-high range with a high sense of transparency is firmly expressed, #7ならではの切れ込みの良さと厚みの絶妙なバランスが楽しめます。 For analog fans, it is a model that has been released for more than half a century, but it is one that I still admire. Please enjoy the glossy and indescribable atmosphere. The appearance has small scratches and dullness corresponding to the year (Tetsuji Oikawa) Maintenance information: 2021.12.15 Maintained (· Block capacitor 20μF × 3 other defective replacement 2 pieces · Oil capacitor and film capacitor 0.1μF other BlackCAT replacement 8, Oil Capacitor 5600pF Failure and Deterioration Replacement 2, Electrolytic Capacitors 200μF and Other Deterioration Replacement, 4, Short Pins Added, 2 Switches and Selectors, Contact Defects Repair, Vacuum Tube Sockets, and RCA Jack Caulking Repair (* Other operations have been checked with AC100-117V) Main specifications: Tube type control amplifier Vacuum tube ECC83/12AX7 use 3-stage NF equalizer NF type step switching control W453 × H185 × D267mm Weight 7.5 kg
- description
- The price has been reduced! 2023/3/5 sales price 698,000 yen Furen regular imported product. OCTAVE's vacuum tube and transistor hybrid preamp. While it has the warmth unique to vacuum tubes, the sound is extremely clear and easy to see. The high texture in the mid to high range and the high resolution over the entire range are particularly impressive. By adopting an external power supply unit, it is designed to reduce noise to the extreme, so you can enjoy music comfortably. The fact that it has a gain switching function and can be applied to any power amplifier is also attractive. *The remote control is a replacement. There are small scratches and dullness on the exterior. Serial PSE4051 (Satoshi Yonejima) Maintenance information: 2023.3.5 operation confirmed Accessories: replacement remote control, power cable Main specifications: Vacuum tube preamp amplification degree (high) 17.5 dB amplification degree (low) 9.5 dB frequency characteristics 3 Hz to 500 kHz (1.5 dB) 2 hot specification preamp section weight 10.0 kg preamp section dimensions H435 x H147 x D460 mm power supply unit weight 4.0 kg power supply unit dimensions W180 x H100 x D280 mm
Manufacture:marantz
Price: JPY 598,182 Sold Out
- description
- Stock sale. Previous price:\698,000. Marantz Model 7, tube control amp. Original model. Maintenance complete don Jul. 6 2011.
- description
- Convergent Audio Technology tube control amp. Maker(Imai Shoji,importer) maintenance completed on Aug.21 2012
Manufacture:marantz
Price: JPY 590,909 Sold Out
- description
- Marantz tube control amp. introduced in 1958. Maibntenance completed in Jul.2011.
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Hi-Fi Do Record Shops Softs, Audio parts and Tubes can ship overseas.Ordinary,we use EMS but for large order,we use SAL or Surface.For Asia,it cost 1,200JPY/1LP,900JPY/1CD.Please check at the shipping cost table for more detail.
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