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| Model
No. | Ortofon SPU Synergy G MC Cartridge w/ Box |
Description
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In excellent like new condition Ortofon SPU Synergy G MC cartridge, come with original packing box and user manuel.
The SPU Synergy G modernizes the classic SPU design with a number of optimizations designed for optimum compatibility and sonic purity.
The SPU Synergy features a wood-based housing and has a revised generator system which allows for a maximum output of 0.5 mV, relaxing the requirement for high gain transformer or active preamplification systems.
Type: intergated headshell moving coil cartridge
Channel balance:at 1 kHz: 1.5 dB
Output voltage at 1 kHz 5cm/sec: 0.5 mV
Channel separation at 1 kHz: 23 dB
Frequency response: 20 Hz ~ 20 kHz 2 dB
Tracking ability at 315 Hz: 60 um
Compliance, dynamic, lateral: 8 um/mN
Stylus: Nude Elliptical
Stylus tip radius: r/R 8/18 µm
Tracking force range: 3.0~4.0 g (30~40 mN)
Tracking force, recommended: 3.5 g (35 mN)
Tracking angle: 20 degree
Internal impedance, DC resistance: 2 ohm
Recommended load impedance: 10~50 ohm
Coil wire material: High Purity Copper (OFC)
Cartridge body material: Ground wood and resin composite
Cartridge colour: Shiny Black
Net weight: 28 gram
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| Condition | Like New / 10 |
| Retail
Price (HKD) | 10,800.00 |
| Retail
Price (USD) | 1,430.00 |
| Qty | One |
| Status |   |
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| Model
No. | Unknown 57 Steps Bal In/Out MONO Attenuator |
Description
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Unknown 57 steps balance in/out MONO attenuator.
Cannot use adaptor for unbalance.
Type: Balance IN and OUT attenuator
Impendance: 250K ohm
Input / Output: 2+, 3-, 1 Ground
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| Condition | 8 / 10 |
| Retail
Price (HKD) | 6,800.00 |
| Retail
Price (USD) | 901.00 |
| Qty | One |
| Status | |
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| Model
No. | Audionix ADN-III MC Cartridge Pre Preamplifier |
Description
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Audionix ADN-III MC cartridge pre preamplifier.
Audionix was Ortofon's Japan distributor since '60~1985.
Type: Moving coil cartridges pre preamplifier
Input impedance/gain: 68 ohm/26dB
Output impedance: 400£[
Frequency response: 6~500000Hz +0-1dB
S/N ratio: 144dB (input equivalent noise RIAA+IHF-A)
Harmonic distortion: 0.003%
AC voltage: AC-100V 50/60Hz
Dimensions :W7.6x H11.0x D23.3cm
Net weight: 1.82kg
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| Condition | 8 / 10 |
| Retail
Price (HKD) | 4,800.00 |
| Retail
Price (USD) | 636.00 |
| Qty | One |
| Status | |
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| Model
No. | Audio Interface CST-80E40 MC Step Up Transformer |
Description
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Rare poor man's M.A.Cotter -- Audio Interface CST-80E40 MC cartridge step up transformer. Comes with original packing box and user manual.
Type: Moving coil cartridge step up transformer
Impendence: 40 ohms
Output impendence: 5.5k ohms
Gain: 20dB
Frequency response: 20~95,000Hz +0 -1dB
Dimensions: W7.6x H5.3x D12.8cm
Net weight: 585 grams
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| Condition | 9 / 10 |
| Retail
Price (HKD) | 3,800.00 |
| Retail
Price (USD) | 503.00 |
| Qty | ONE |
| Status | |
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| Model
No. | Micro Seiki RW-1500 Plinth Stabilizer |
Description
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Rare original Micro Seiki RW-1500 plinth stabilizer. Comes with 8x install screws. For use with all 1500 series (RB, RX, Full Choice Player and SX)turntable systems.
Net weight: 8kg
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| Condition | 9 / 10 |
| Retail
Price (HKD) | 5,800.00 |
| Retail
Price (USD) | 768.00 |
| Qty | ONE SET |
| Status | |
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| Model
No. | Orsonic DS-250 Disc Stabilizer #2 |
Description
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Orsonic DS-250 disc stabilizer (disc clamp).
Type: Disc clamp
Net weight: 250grams
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| Condition | 9 / 10 |
| Retail
Price (HKD) | 800.00 |
| Retail
Price (USD) | 106.00 |
| Qty | ONE |
| Status | |
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| Model
No. | Orsonic DS-250 Disc Stabilizer #1 |
Description
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Orsonic DS-250 disc stabilizer (disc clamp).
Type: Disc clamp
Net weight: 250grams
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| Condition | 6 / 10 |
| Retail
Price (HKD) | 600.00 |
| Retail
Price (USD) | 79.00 |
| Qty | ONE |
| Status | |
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| Model
No. | Thorens PPA-990 New MC Cartridge Preamplifier |
Description
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Thorens PPA-990 New (New version) low noise moving coil preamplifier (head amp or pre-preamplifier). Comes with original separate power supply unit.
Type: Moving coil cartridge step up amplifier
Input impedance: Low -- 2 ohm, High -- 22 ohm
Gain: Low -- 30dB, High -- 17dB
Frequency response: 1~100,000Hz +/- 1dB
AC voltage: AC-100V 50/60Hz
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| Condition | 8.5 / 10 |
| Retail
Price (HKD) | 4,800.00 |
| Retail
Price (USD) | 636.00 |
| Qty | ONE SET |
| Status | |
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| Model
No. | Victor AC-S100 RIAA MM Phono Amplifier |
Description
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Victor AC-S100 RIAA MM phono amplifier.
Type: RIAA phono amplifier (MM)
Input: 47k ohm
Dimensions: W72.5x H61.9x D161.5mm
Net weight: 0.7kg
AC voltage: AC-220V 50/60Hz
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| Condition | 8.5 / 10 |
| Retail
Price (HKD) | 800.00 |
| Retail
Price (USD) | 106.00 |
| Qty | ONE |
| Status | |
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| Model
No. | Victor MC-100IIEB MC Cartridge |
Description
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Victor MC-100IIEB MC cartridge.
Type: Moving coil
Output: 0.3mV
Stylus pressure range: 1.5~2.0 gram (Recommended 1075 gram)
Frequency response: 20~50,000Hz
Compliance: 10x10-6cm/dyne
Internal impedance: 20 ohm
Net weight: 4.7 gram
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| Condition | 9 / 10 |
| Retail
Price (HKD) | 880.00 |
| Retail
Price (USD) | 117.00 |
| Qty | ONE |
| Status | |
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