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1
Manufacture:MIX
Price: JPY 1,818(pair)
- description
- 8cm full range unit with unknown details. It has an orthodox configuration with a urethane edge and a metal type center cap. There is only 1 grill (Murakoshi Yoichi) Maintenance information: 2026.2.21 sound output confirmed Accessories: frame, grill (1 piece) Main specifications: 8Ω screw pitch 112 mm (diagonal) W130 x H130 x D53 mm 0.6 kg
- description
- The disposal price has been reduced. Member discounts are not applicable. 2026/4/25 sales price 398,000 yen Maintenance completed. A heavyweight power amplifier with a threshold. It has solid momentum and strength, and it drives well even large speakers. This is one car where you can enjoy the thickness, richness, and airiness unique to this age. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2026.3.7 Maintained (power supply unit smoothing capacitor replacement. Control resistor replacement. Semi-fixed VR exchange. Acrylic board adhesion correction. Bias and offset checks. Output audio check. (*Since there is no mute mechanism, there is a slight pop sound when the power is turned on, but this is a specification) Accessories: none Main specifications: effective output 200W+200W (20 to 20,000 Hz, 8 ohm, both channel drive) harmonic distortion ratio 0.1% (at rated output) mixed modulation distortion ratio 0.1% (at rated output) output bandwidth 20 to 20,000 Hz±0 dB (at rated output) frequency characteristics 2 to 200,000 Hz+0-3dB damping factor 1000 (20 Hz) 200 (20 kHz) residual noise 2 mV power consumption 300 W (no signal) power supply AC 105 V 50/60 Hz W483 x H230 x D427mm 41 kg (including packaging)
Manufacture:QUAD
Price: JPY 408,182
- description
- The price has been drastically reduced. 2026/5/6 sales price 478,000 yen Deteriorated parts including capacitors have been replaced and maintained! 220V specification (with 100V to 220V step-up transformer) with wood cab. A separate amplifier that is still popular even now, 70 years after its release. The thickness, luster, and tension of the sound are all emotionally composed, and perfectly express the sound of the instrument. Anyway, it is a famous machine with thick, firm mid-bass, and a tasteful sound unique to vacuum tubes. The exterior is oxidized on the volume knob, and there are text fragments (Mizusaki Ryo) Maintenance information: 2026.5.3 maintained (◎ QUAD2 (common) · oil capacitor 0.1 μF deterioration replacement 3 x 2 · electrolytic capacitor 25 μF deterioration replacement x 2 · resistor 3W deterioration replacement 1 x 2 ◎ No. 36252 · vacuum tube KT66 damage replacement (it seems that it was broken into pieces during transportation. 2026.4.9 Supplies have arrived) ◎ QUAD22 · Filter selector hardening replacement · block capacitor 16 μF x 3 deterioration → replaced with 3 electrolytic capacitors · 0.5 μF other domestic products → replaced with European ones 4 · electrolytic capacitors 22 μF domestically produced → replaced with European products 4 · lamp defect replacement/resistance 1W deterioration replacement 4 · Radio1 only gang error improvement measures → 1/4 W resistor added 3 units* other with AC 220V Operation checked (measured at rated output 17W SP:8Ω) *KT66 1 glass shard is mixed in and makes a rattling sound, but operation is not affected) Accessories: power cable, 220V step-up transformer Main specifications: 17W (8Ω) with rated output AC220V [QUAD22] EF86 × 2 ECC83 × 2 input PHONO, RADIO, TAPE W267 × H89 × D148 mm 3.2 kg [QUAD2] KT66 × 4 EF86 × 2 GZ32 15W+15W W321 × H162 × D119 mm 8.2 kg/unit
- description
- * Since it is a commercial device, operation has been confirmed, but it is sold as is without warranty. The input/output terminals are XLR or phone. This professional 31-band stereo graphic equalizer is ideal for studio use. It looks like a studio mixer, but it can also be used for audio. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2026.5.2 operation confirmed Accessories: carrying case Main specifications: frequency band 31 band frequency characteristics 10 Hz to 30 kHz input terminals XLR x 2, phone x 2 output terminals XLR x 2, phone x 2, XLR for mono subwoofers x 1 W483 x H133 x D138 mm 2.3 kg
- description
- * Since it is a commercial device, operation has been confirmed, but it is sold as is without warranty. The input/output terminals are XLR or phone. This professional 31-band stereo graphic equalizer is ideal for studio use. It looks like a studio mixer, but it can also be used for audio. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2026.5.2 operation confirmed Accessories: carrying case Main specifications: frequency band 31 band frequency characteristics 10 Hz to 30 kHz input terminals XLR x 2, phone x 2 output terminals XLR x 2, phone x 2, XLR for mono subwoofers x 1 W483 x H133 x D138 mm 2.3 kg
- description
- The price has been drastically reduced. 2026/4/29 sales price 6,000 yen*Currently sold, 1 mono unit. Pure mono power amplifier with high sound quality design. By driving the TPA3116 digital power amplifier IC in parallel BTL mode, a maximum driving power of 100W is achieved. Equipped with a stereo-to-mono conversion function, it is possible to output mono to 1 speaker. AC adapter (sold separately) is not included. (TAKAHASHI Nobuyuki) Maintenance information: 2026.4.29 Operation confirmed Accessories: original instruction manual box Main specifications: input terminal/RCA terminal mono/stereo (MIX) output terminal/1 channel mono speaker output (gold-plated speaker terminal compatible with banana plugs) maximum output 100W compatible speakers 4Ω to 16Ω gain settings (20/26/32/36dB) W98 x H33 x D123 mm 350 g
- description
- The price has been drastically reduced. 2026/4/29 sales price 6,000 yen*Currently sold, 1 mono unit. Pure mono power amplifier with high sound quality design. By driving the TPA3116 digital power amplifier IC in parallel BTL mode, a maximum driving power of 100W is achieved. Equipped with a stereo-to-mono conversion function, it is possible to output mono to 1 speaker. AC adapter (sold separately) is not included. (TAKAHASHI Nobuyuki) Maintenance information: 2026.4.29 Operation confirmed Accessories: original instruction manual box Main specifications: input terminal/RCA terminal mono/stereo (MIX) output terminal/1 channel mono speaker output (gold-plated speaker terminal compatible with banana plugs) maximum output 100W compatible speakers 4Ω to 16Ω gain settings (20/26/32/36dB) W98 x H33 x D123 mm 350 g
- description
- The price has been drastically reduced. 2026/4/18 sales price 198,000 yen 67 electrolytic capacitors, 68 transistors, refreshed and maintained with attention to details such as main VR replacement to switch disassembly and cleaning, etc. The strong, extruded sound is full of appeal that cannot be obtained with modern audio. You can see a feeling of use such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi) Maintenance information: 2026.4.17 maintained (67 electrolytic capacitors, 68 transistors, 4 semi-fixed resistors, 6 rear double volumes, 2 spark killers, 2 microphone terminals, DIN terminals, power supply micro switch, fuse, 2 power cushions (ept sealer), 2 meter lamps, main VR replacement. Disassemble and clean 12 rotary switches (power, meter level, BASS, TREBLE, OVER BASS, OVER TREBLE, mode, filter, function 1, function 2, monitor), output level switch, balance VR, microphone mixing VR, headphone VR, impedance select switch, and grease is applied to the contacts. Replace the 20-point caulking fixture on the DIN terminal and RCA terminal with an M3 x 10 screw nut spring washer. Headphone jack and AUX3 jack terminals were cleaned. Each board is re-soldered and flux cleaned. Disassemble and clean 23 RCA terminals. Power supply high voltage 150V, low voltage 37V adjustment. (Check input/output waveforms, check left and right balance, and conduct comprehensive operation tests) Accessories: instruction manual (copy) Main Specifications: Input Phono (MM/MC compatible) Tuner/AUX/Tape Phono input switching load switching function Frequency characteristics Phono RIAA deviation within ± 0.5 dB High level 10 Hz to 100 kHz S/N ratio High level 90 dB or more Phono 70 dB or more harmonic distortion ratio 0.03% or less Tone control Bass/Treble filter Low/High equipped with 2 output lines RCA/headphone terminal Equipped power supply AC 100V power consumption 23W dimensions W400 x H149 x D315 mm weight 9 kg
Price: JPY 909
雑誌・書籍1000円以上で送料無料
- description
- ※Shipping service. Special Feature = Internal and External Tweeter Research/Modern Noise Considerations Vol. 3/SR Speaker Research/Sound Field Correction Using New BLT Amplifiers/Partitions/Driver Tube Research/Technology Frontier “VHD Technology” /Published Circuit Diagram: ElectroVoice TL505 Enclosure/Mixing Console and Noise//S59.10.1 published. Since the photograph is a sample, the actual item may be broken or have markings etc.
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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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