Quad Audio Audiophile Grade Amplifier Cable 4 Pin to 4 Pin Din Lead Pro Interconnect Lead For 33 44 303 405 405-2, made with Switchcraft 4 pin din silver plated contact plugs, and Van Damme starquad silver plated pure OFC Cable, and reinforced with a Techflex braiding to last many years.

This cable is designed to be used as an interconnect between QUAD 33 pre-amps to Quad 303 power-amps or QUAD 44 pre-amps to 405 or 405-2 power-amps.

AUDIOPHILE GRADE Lead using high quality audio materials and components.

Professionally handmade high quality audio leads.

Each cable is handmade and finished to a high standard using Oyaide SS- 47 Audio Grade Silver Solder for a complete professional finish. Each cable is then mechanically and electronically tested before dispatch.

Connectors:

Switchcraft 4 Pin Din Straight Plug, 09BL4M 210 Degree

  • Contact Resistance: Cord Plugs and Receptacles; .010 ohms, contact spring/pin  .030 ohms, ground clip/shell. Control and Switching Receptacles; .015 ohms, contact spring/pin; .020 ohms, switch contacts.
  • Dielectric Withstanding Voltage:  500 V (rms)
  • Contact Rating:  5-pin; 3A, 34 V DC
  • Leakage Resistance:  105M (ohm)
  • Recommended Wire Size:  22 wire gauge maximum
Mounting MethodCable Mount - Solder
Contact MaterialSilver Plated
Number of Contacts4 Pole

Soldered Terminations:

Oyaide SS-47 Audio Grade Silver Solder

The SS-47, the Oyaide original hi-fidelity solder, is produced in order to maximize the capacity of cables and connecters by eliminating its sound character.

After the careful consideration of the importance of the contact and joining area, Oyaide finally achieved to produce the high-fidelity audio specialized solder

They have tried to improve the quality by always selecting best material . There is no exception about this audio grade solder, SS-47. Compared to general solders which usually contain 3N (99.9%) pure tin, SS-47 contains 4N (99.993%) pure tin achieved by excluding impurities to the maximum

Furthermore, 4.7% silver and 1.7% copper are contained for the purpose of improvement of electric conductivity and durability.


Cable:

Van Damme Tour grade classic XKE  Starquad miniature cable,  Based on the proven Van Damme 6.00mm Classic Starquad, this miniature version features the same conductors but has a helical lapped copper screen for greater flexibility. Its overall diameter of 4.85mm. The starquad construction ensures excellent rejection of EM and RF interference.

These cables are used in many professional audio systems and in recording and mastering studios worldwide. Van Damme is the industry standard in sound production, television, film and radio studios as well as live broadcasts and music performances.

Specification


Conductors7 x 0.08 mm bare silver plated oxygen-free copper
32 x 0.08 mm bare ultra-pure oxygen-free copper
Conductor size39 x 0.08 mm, 0.196 mm2, ~ AWG 25
InsulationCross-linked polyethylene
Screen type(s)80 x 0.10 mm spiral lapped oxygen free copper wire
Jacket materialFlexible PVC/Neoprene composite
Overall diameter4.85 ± 0.15 mm
Bend radius10 x overall diameter