Rm.501, 5/F., Lee Loong Building
4 Queen Victoria Street, Central, Hong Kong

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Last Modify: 2021/10/23

Shipping, tax, and handling costs is not included in the price.
Model No. Dennesen JC-80 Mono FET Preamplifier Photo
Description


Add sample photos of Dennesen JC-80 Mono FET Preamplifier.

More detail information and sample photos please visit:
https://topclassaudio.com/web/eng/used_product_details.jsp?gid=8556


Conditionxx / 10
Retail Price (HKD) xx
Retail Price (USD)xx
Qtyxx
Status  
Model No. Dennesen JC-80 Mono FET Preamplifier
Description


Very very very rare and very very very hard to find Dennesen JC-80 mono FET preamplifier. Comes with separate power supply unit.

Dennesen JC-80 designed by Mr. John Curl.

Type: Preamplifeir
Input
Phono 1: 3~100k ohm select
Phono 2: 0~50 ohm variable
Tuner / AUX / Tape 1,2: 15k ohm
Gain
Phono: 40 or 60dB select
Line: 18dB
Pre out: 2V (MAX 15V)
S/N ratio: 100dB low gain, 80dB high gain
Dimension:
Main -- W48.3x H4.8x D35.5cm (Each)
Supply -- W18.0x H18.5x D19.5cm
AC voltage: AC-100V, AC-120V, AC-220V & AC-240V 50/60Hz internal change, now work in AC-220V 50/60Hz

More detail sample photos please visit:
https://topclassaudio.com/web/eng/used_product_details.jsp?gid=8557


Condition8 / 10
Retail Price (HKD) 38,800.00
Retail Price (USD)5,139.00
QtyOne Set
Status  
Model No. Bowers & Wilkins B&W Matrix 802 Series 2 Speaker
Description


Bowers & Wilkins B&W Matrix 802 Series 2 speaker pair.
Comes with 8x speaker spiker.

Type: Three ways four units speaker system
Tweeter: 2.6cm dome
Midrange: 12.6cm come
Woofer: 20cm cone x2
Input impendance: 8 ohm
Sensitivity: 90dB/w/m
Cabinet finishing: Black Ash
Dimension: W30.0x H104.0x D37.0cm
Net weight: 32kg (Each)


Condition8.5 / 10
Retail Price (HKD) 12,800.00
Retail Price (USD)1,695.00
QtyPair
Status  
Model No. J A Michell Gyropower QC Controller
Description


Rare and hard to find J A Michell Gyropower QC controller. Special made for J A Michell Gyrodek turntable AC motor version, can use with today's Gyro SE Spider Edition AC motor version, controller output connector needed change to SE version's motor input connector.

Type: Turntable with AC motor speed controller
Speed: 33 1/3 & 45 rpm select
AC voltage: AC-110V, AC-220V & AC-240V interchange


Condition9 / 10
Retail Price (HKD) 8,800.00
Retail Price (USD)1,166.00
QtyONE
Status 
Model No. Top Class Protect Guard for FR-7f & FR-7Fz
Description


Made in Hong Kong by Top Class Audio Art, cartridge protect guard for Fidelity Research FR-7f & FR-7fz MC cartridges.

If you lost it, or you bought from second hand market and haven't comes with, that your expensive Fidelity Research FR-7f or FR-7fz MC cartridges lack of security.

Base on this big problem, we order made the safety protect guard for you to protect your treasure!

For sell item is cartridge protect guard only not included Fidelity Research FR-7f MC cartridge which shown on sample photos.


ConditionNEW / 10
Retail Price (HKD) 600.00
Retail Price (USD)80.00
QtyONE
Status 
Model No. Pioneer PL-7A Vintage Idler Reel Turntable System
Description


Rare 1965 vintage Pioneer PL-7A idler reel turntable system, comes with original turntable plinth, tonearm and tonearm headshell.

Type: 2 speed idler reel turntable system
Speed: 33 1/3 & 45 rpm
AC voltage: AC-100V 50/60Hz


Condition9 / 10
Retail Price (HKD) 6,800.00
Retail Price (USD)901.00
QtyOne Set
Status 
Model No. Accuphase FB-400 Crossover Board
Description


Accuphase FB-400 crossover board, crossover point at 22,000Hz. For use with Accuphase F-20, F-25 and F-25V frequency dividing network (Electronic Xover).


ConditionLIKE NEW / 10
Retail Price (HKD) 6,800.00
Retail Price (USD)901.00
QtyOne
Status  
Model No. Koetsu Urushi Wajima MC Cartridge w/ Box
Description


Koetsu Urushi Wajima MC cartridge, comes with original wooden packing box and original protect guard.

Type: Moving Coil cartridge
Body: Natural rosewood with Urushi Lacquer
Coil Wiring: Silverplated Copper
Magnet: Samarium-Cobalt
Cantilever: Boron
Output: 0.4mV
Frequency Response: 20~100kHz
Channel Seperation: 25db / 1kHz
Internal Impedance: 5 ohm
Channel Balance: 0.5db / 1kHz
Compliance: 5 x 10 -6cm / dyne at 100 hz
Net weight: 10 gram


ConditionLIKE NEW / 10
Retail Price (HKD) 26,800.00
Retail Price (USD)3,550.00
QtyONE
Status  
Model No. Top Class Protect Guard for Koetsu MC Cartridge
Description


Made in Hong Kong by Top Class Audio Art, cartridge protect guard for Koetsu MC cartridge.

Koetsu factory haven't protect guard for sell separate, if you lost it, or you bought from second hand market and haven't comes with, that your expensive Koetsu MC cartridge lack of security.

Base on this big problem, we order made the safety protect guard for you to protect your treasure!

For sell item is cartridge protect guard only not included Koetsu MC cartridges or tonearm headshell which shown on sample photos.


ConditionNEW / 10
Retail Price (HKD) 600.00
Retail Price (USD)80.00
QtyONE
Status 
Model No. Top Class Protect Guard for Kiseki / Supex MC
Description


Made in Hong Kong by Top Class Audio Art, cartridge protect guard for ORIGINAL Kiseki or Supex long body MC cartridge.

If you lost it, or you bought from second hand market and haven't comes with, that your expensive ORIGINAL Kiseki or Supex long body MC cartridge lack of security.

Base on this big problem, we order made the safety protect guard for you to protect your treasure!

For sell item is cartridge protect guard only not included ORIGINAL Kiseki or Supex long body MC cartridges or tonearm headshell which shown on sample photos.

PS: This protect guard are for ORIGINAL Kiseki MC cartridges only, not today's NOT ORIGINAL Kiseki cartridges.


ConditionNEW / 10
Retail Price (HKD) 600.00
Retail Price (USD)80.00
QtyONE
Status 

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Goods sold are not returntable. Subject to terms and conditions exchange of goods can be considered.