Bulk Cable

Best price / performance only for DIY
Contact us

Email: sale@vt4c.com
James Transformer NOS

James already stop for business.
Next holiday

1-5/June Vacation leave
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1: Amplifier & Kits
2: Electronic
3: Chassis & Accessories
4: Cables & Wires
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6: Tube Socket
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8: Tools
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10: News
11: FAQ
  • Ordering FAQ
  • 12: DIY Hints Book
    13: Photo Gallery

    Current News

    FAQ (Ordering)

    New Arrival

    TS-CM09BG-teflon
    CH-column
    GY-PW9000
    JS-6133HS-B
    James output transformer for Single ended 3.5k - black color
    JS-5-200C
    James potted Choke 5H 200mA
    JS-2002NM
    JS-10-200S
    James potted Choke 10H 200mA
    CH-AL-22
    SPC-950-B
    T-25-50-US
    High quality Toroidal transformer for 300 filament
    T-25-50-EU
    High quality Toroidal transformer for 300 filament
    050-5KSE-CT
    050-5KPP-Z11
    050-3H320
    3H 320mA
    050-20H125
    20H 125mA
    050-10H200TC
    10H 200mA twin-coil
    PB-204AL-B
    PB-203AL-B
    PB-202AL-B
    AL-430RII-S
    030-5k:5+5k Z11
    5k: 5+5k interstage transformer as phase-splitter for Push-Pull
    AV-LEG
    Anti-vibration Leg for AV-series Chassis (Gold color version)
    050-3.5KSE-Z11
    3.5k SE Audio transformer for tube Audio project, Z11 Lamination version (to be available soon)
    SPC-V16X
    SPC-YA-75R
    YA Audio Spade - Pure Copper with Rhodium plated version (Similar to SPC-YA-75C, with Rhodium plated, photo to be available ASAP)
    SPC-YA-75C
    KB-AL48XB
    KB-AL35XS
    KB-AL3421G
    KB-AL3421B
    KB-AL31XS
    KB-AL31XB
    WS100-SE
    AWG 18,
    1mm diameter 99.99% Pure Silver Enamelled Wire
    WS050-SE
    AWG 22,
    0.5mm diameter 99.99% Pure Silver Enamelled Wire
    WS010-SE
    AWG 38,
    0.1mm diameter 99.99% Pure Silver Enamelled Wire
    LM260-500
    NEO-18
    SILK-1211
    12mm Pure Silk Tube for pure sound quality
    PB-BR06CU
    PP-10G
    PP-07G
    PP-05G
    PP-03G
    PB-212N
    PB-208N
    PB-230N
    PB-12N
    TS-CM08BG-teflon
    YA-12-OCC
    SPC-800B (Solid CU)
    LM-131V
    150W Hi-end quality transformer designed for 2A3 SE.
    YA-C16-OCC
    YA-77-OCC
    SPC-YA-78S
    SPC-YA-77R
    SPC-YA-78C
    SPC-YA-76C
    LM-130E
    YA-SP1700
    PRA-800S
    PRA-800G
    PRA-800 Heavy duty Chassis for Pre/Integrated/Power Amplifier - Champagne gold color
    AV68
    AV38S-P
    AV38 Heavy Duty Chassis for Tube power amplifier
    AV38G-P
    AV38G
    AV38 Heavy Duty Chassis for integrated amplifier or pre-amplifier (Champagne gold color version)
    AV38B-P
    AV38 Heavy Duty Chassis for Power amplifier (Back color version)
    AV38B
    AV38 Heavy Duty Chassis for integrated amplifier or pre-amplifier (Back color version)
    AV285B
    AV229-S
    AV229-G
    AV229-G Heavy duty Chassis for Pre/Integrated/Power Amplifier (Champagne gold color version)
    AV229-B
    AV229-B Heavy duty Chassis for Pre/Integrated/Power Amplifier (Black color version)
    AV228-G
    AV228-G Heavy duty Chassis for Pre/Integrated/Power Amplifier (Champagne gold color version)
    AV228-B
    AV228-B Heavy duty Chassis for Pre/Integrated/Power Amplifier (Black color version)
    AV225
    AV200-G
    AV200-G Heavy duty Chassis for Power AMP (Champagne gold color version)
    AV200-B
    AV200-B Heavy duty Chassis for Power AMP (Black color version)
    AR-998S
    AR-998G
    AR-998B
    A2001B-S
    A2001B-G
    A2001B-B
    PW-IEC-03G
    CH-TC-70AL-S
    CH-TC-70AL-B
    CH-TC-100AL-S
    AL-421S
    AL-421B
    SPC-950B (Solid CU)
    PC-CP-3
    PC-CP-14P
    PB-K8AL-S
    PB-K6AL-S
    PB-K4AL-S
    T-40-9999
    Custom made High quality 40VA Toroidal transformer
    T-25-9999
    Custom made High quality 25W Toroidal transformer
    KB-CU-35G
    RCA-YA-73R
    RCA-YA-51
    WS-Solder-Roll
    KB-CU-25RG
    NYM 06-BG
    Nylon mesh - Black color with Gold wire (Photo to be available soon)
    RCA-CP-01-C
    RCA-CP-805
    T-200-9999
    Custom made High quality Toroidal transformer 200VA
    LM-330B-EU-C
    XLR-KT-M
    XLR-KT-F
    KB-CU-26G
    T-1000-9999
    Custom made High quality Toroidal transformer 1000VA
    050-5KSE-Z11
    030-5KSE-CT
    5k SE Audio transformer for tube Audio project
    XLR-KT
    XLR-GLFR
    T-600-9999
    Custom made High quality Toroidal transformer 600VA
    T-800-9999
    Custom made High quality Toroidal transformer 800VA
    T-500-9999
    Custom made High quality Toroidal transformer 500VA
    T-400-9999
    Custom made High quality Toroidal transformer 400VA
    Dark Phoenix wide
    CH-BL-22CU
    SPC-GLFR-560
    SPC-GLFR-960
    RCA-YA-120R
    RCA-YA-GFAL
    RCA-YA-GLFR
    RCA-YA-GFAL2
    SPC-AR-CU
    T-25-6350-EU
    HSS-050
    50mm drill bit
    T-25-6350-US
    High quality Toroidal transformer for general tube filament
    T-40-100-US
    High quality Toroidal transformer for 845 filament
    T-40-100-EU
    High quality Toroidal transformer for 845 filament
    YA-2250S
    SPC-V22-SC
    OFC-12R
    OFC-12G
    OFC-12B
    RCA-YA-52
    PC-IEC-Socket-CU-R
    AV285B-FP
    Front in-filled plate replacement for AV285B Heavy duty Chassis (black color)
    SILK-540
    SILK-755
    SILK-975
    SILK-1110
    PC-US-YAAL-CU
    PC-IEC-YAAL-CU
    PC-EU-YAAL-CU
    SPC-YA-878R
    SPC-YA-878CU
    HS-65T
    PC-YA-20/16A-GFAL-R
    RCA-CP-Ceramic
    PC-EU-GFAL-R
    PW-IEC-YA-R
    PC-IEC-Socketplate-Graphite
    PC-IEC-GFAL-R
    PC-US-GFAL-R
    RCA-YA-33P
    RCA-YA-13P
    PC-IEC-Socket-CU
    PC-IEC-YAAL-CU2
    PC-US-YAAL-CU2
    PC-YA-20/16A-CU
    PC-YA-20/16A-CU-T
    PC-EU-TR
    PC-IEC-YA-CUR
    PC-US-YA-CUR
    KB-AL-18RS
    KB-AL-18RB
    PC-IEC-YA
    PC-IEC-YAT
    PC-US-YAT
    PC-EU-YATS
    PSU-A19-PCB
    003TF20-EU
    YA-2250S-roll
    KB-CU-25G
    Tapper 4
    Tapper 3
    Tapper 2.5
    Tapper 6
    Tapper 5
    SPC-06AG
    PC-IEC-Socket2
    CH-BL-1620
    Super PUP
    CH-BL-rings
    KB-AL26XS
    LM-9803
    150W Power transformer recommend for most tube power amplifier
    Dark Ebony Board
    SPC-ACE-69G
    SPC-ACE-69S
    BFA-YA-75G
    BFA-YA-75S
    XLR-200MG
    XLR-200FG
    XLR-800FG
    XLR-800MG
    XLR-FB
    XLR-MB
    TS-CM07BG-teflon
    TS-CM04BG-teflon
    CH-BL-22
    RCA-ACE-01G
    CH-BL-quad16
    CH-BL-27CU
    CH-BL-20CU
    AL-314B
    AL-314B Full Aluminum chassis for Pre-amp or small power amp - Black color version (Structural same as AL-314)
    NYM 06-grey
    NYM 06-RGB
    NYM 06-White
    NYM 08-BG
    SPC-ACE-wood
    YA-63MG
    YA-63A-MG
    TS-CL04BG-teflon
    5U4G (5z3p) China NOS
    PC-US-YA
    300BZ Shuguang
    DS-F79G
    Ordering FAQ
    Common question on placing an order
    14 Item(s) found System time: Sat 22 Jul 2017 06:52 am
    Welcome to VT4C Studio
    On Sale or excellent quality item Show here.
  • About us: -

    We are HiFI Audiophile and DIYer
  • We collect excellent quality and very attractive price items originally for my own use, but I found they are all necessary by most DIYer, but not available or too expansive on market.
  • So, I custom made them from factory and resell for DIYer at very reasonable prce.
  • Hope more people can enjoy DIY and HiFi music through my shop!!
  • Where are we? Hong Kong: The City Best business
  • Welcome to VT4C Studio(#325) last update on 27/Oct/2011, at 11:52 am

    Can I pay other Currency?
    Our Product price base on US$, but you may pay in EUR$ or HK$
    I accept:-
  • 1. US$ in Cash, Paypal, Wire-transfer, Direct deposit
  • 2. EUR$ in Cash, Paypal, Wire-transfer
  • 3. HK$ in Cash, Paypal, Wire-transfer, Direct deposit
  • For other payment method, please pay US$
  • Please tell us your prefer currency for quotation and invoice. Default would be US$
  • Can I pay other Currency?(#393) last update on 27/Oct/2011, at 11:41 am

    Cannot read attachment?
    Please download the free Acrobat Reader here: - http://www.adobe.com/products/acrobat/readstep2.html
  • Our Quotation and invoice created by Acrobat and need Acrobat Reader to read them.
  • please download and install them. It is free!!
  • Please check http://www.adobe.com/ for latest update!!
  • Cannot read attachment?(#582) last update on 25/Feb/2008, at 5:09 pm

    Fastest Order
    If you want fastest order processing. Please provide the following information:
  • 1. Item number
  • 2. Quantity of each item
  • 3. Name and Shipping address
  • 4. Payment method and related information. e.g.paypal account
  • 5. Shipping method prefered

  • Any missing information would have to be comfirm and slow down the processing speed.
  • Fastest Order(#301) last update on 06/Nov/2006, at 12:28 pm

    How after Payment?
    Normally, we sent out your items next working day after payment received. Tracking information would be Email through PayPal system; OR direct email if you are not pay through PayPal.
  • Other than PayPal payment, Please email us after Paid. We need check your payment before your order send.
  • PayPal user: Only need email us if you did not get any PayPal system email for the tracking code after 3 working days (Monday to Friday)
  • How after Payment?(#340) last update on 27/Oct/2011, at 11:45 am

    How to remove the printing on chassis?
    Most printing on Aluminium surface on Chassis could be completely remove by High concentration Alcohol on 95% or higher.
    How to remove the printing on chassis?(#893) last update on 14/Sep/2011, at 10:32 am

    PayPal bugs
    PayPal invoice in Chinese?
  • If you got our payment request in Chinese
  • It needed to delete the PayPal cookies from your browser and re-enter. OR
  • You may ignore the link on the email. Login your PayPal account, found and pay our money request.

    Thanks!!
  • PayPal bugs(#644) last update on 19/May/2010, at 4:34 pm

    Shipping Tips - EMS
    If you want cheaper shipping cost and fastest shipping time:-
  • Please order item at more than 5kg.
  • The Post office offer some "Value box" for extra discount.
  • Which is cheaper than non-standard package.
  • Also, it even cheaper than Normal Air Parcel mostly.
  • Value Box available in 5kg, 10kg, 20kg and 30kg.
  • Shipping Tips - EMS(#259) last update on 06/Nov/2006, at 12:26 pm

    Shipping Tips - Package weight
    Package has a minimum weight for a box or even an envelope.
  • So, Order more item would save more shipping cost.
  • Shipping Tips - Package weight(#261) last update on 06/Nov/2006, at 12:24 pm

    Shipping Tips - Surface Parcel
    Surface Parcel is cheapest way. But how to made it cheaper?
  • The posting rate is cheaper in most country on more than 7kg
  • Lighter than 2kg would be cheaper, only if shipping by Registered Surface mail. So, avoid the weight from 2-7kg.
  • Or choose EMS for faster shipping!!
  • Shipping Tips - Surface Parcel(#260) last update on 27/Oct/2011, at 11:47 am

    Where can I get this online shop program?
    I write this program myself.
  • For security reason, I would not release/sell it!!
  • Where can I get this online shop program?(#339) last update on 06/Nov/2006, at 12:22 pm

    Where is your Customer from?
    I ship worldwide
    Here is a main country list of my customers: -
  • Australia
  • Austria
  • Belgium
  • Brazil
  • Canada
  • France
  • Germany
  • Greece
  • Hong Kong
  • Hungary
  • Indonesia
  • Israel
  • Italy
  • Japan
  • Korea
  • Lithuania
  • Malaysia
  • New Zealand
  • Netherlands
  • Norway
  • Poland
  • Portugal
  • Russian
  • Singapore
  • Slovenia
  • Spain
  • Sweden
  • Switzerland
  • Taiwan
  • Thailand
  • UK
  • USA
  • Where is your Customer from?(#422) last update on 06/Nov/2006, at 12:20 pm

    Where is your shop?
    We have no physical shop!!
    We are online shop only,


    About us: -
  • Corresponding address: PO Box 70837 Kowloon Central Post Office, Hong Kong
  • Warehouse address: Room 1508A, Block B, Vigor Industrial Building, 14-20 Cheung Tat Road, Tsing Yi, Hong Kong
  • FAX number: (852) 2495 3415
  • Email: sale@vt4c.com
  • Where is your shop?(#331) last update on 27/Oct/2011, at 11:51 am

    Why no answer to my order?
    If you don't get respond from us: -
  • Normally, we respond within 2 working (Monday - Friday, 9:00am-6:00pm) days.
  • Step 1, Please email us again if you cannot get respond within 2 working days.
  • Step 2, Please make sure, your return email address is correct.
  • Step 3, If you still cannot get any respond, please check your email filtering system.
  • Some email system filtered my message as Spam mail.
  • Step 4, Possible my email system filtered your email, please post your case on my forum http://www.vt4c.com/bb/ or FAX (852-24953415) me your order.
  • Why no answer to my order?(#354) last update on 27/Oct/2011, at 11:51 am

    Items
    Out-of-Stock

    PSC-V807R-15
    SPC-858M-CU
    R0026-009
    SW-3 (ITT-NOS)
    SPC-01PW
    SPC-55PW
    TS-CM04-08VB
    PC-IEC-TB
    PC-IEC-TG
    RCA-GY-FG
    TS-CM09CGS
    Dark Phoenix
    T-500-EU
    Separation and Voltage matching transformer.
    Silver Master 2
    NYM 06-BGS
    RCA-GY-FRH
    LM-2017U
    VR-S32G
    PSC-V701R-15
    KB-BE-42
    LM-5H-2C
    Mallory TC493
    LM-2013U
    Silver Arm wire
    LM-2014U
    SPC-GY-BSP16
    Silver Arm wire 225
    SPC-YA-ZG
    SPC-08C
    LM-9906c
    LM-9903U
    PC-CP-8
    211B Shuguang
    KB-BE-32
    DX-35A
    PB-203AL-S
    PB-202AL-S
    Hellfire-300B kit EU
    Hellfire-300B kit US
    Dream level 2 stages 300B Triode Single Ended amplifier kit.
    Hellfire-300B reduced kit EU
    Dream level 2 stages 300B Triode Single Ended amplifier kit.
    Hirefire-300B reduced kit US
    Dream level 2 stages 300B Triode Single Ended amplifier kit.
    YA-717PW-OCC
    RCA-ACE-wood

    Items
    On Sale

    RCA-CP-Ceramic
    LM-2012U
    LM-9911U-B
    LM-2014U
    NEO-18
    LM-9902U

    VT4C STUDIO
    Correspond Address: PO BOX 70837 Kowloon Central Post Office, Hong Kong
    Address: Room 1405, Block B, Vigor Industrial Building, 14-20 Cheung Tat Road, Tsing Yi, Hong Kong
    www.vt4c.com
    FAX: (852) 2495 3415
    E-mail:sale@vt4c.com
    All informations subject to Change without note!