Silent-Plug Instrument Cable, 1/4" TS

Model No. HA-INS-04

1/4" (6.35 mm) TS instrument cable with a silent switch in the guitar-end plug, which mutes the signal when you unplug the guitar.

Plug Combination
Color
Length
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  • Low MOQ
  • Stock samples available
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Pricing depends on the cable specification, customization and quantity, so every quote is prepared for your project.

Pro Audio & Musician Cables: Spec Sheet

Key specifications

Balanced / Unbalanced
Unbalanced
Conductor Material
Oxygen-Free Copper (OFC)
Wire Gauge
20 AWG
Number of Conductors
1
Shield Type
Braided
Jacket Material
PVC

What it is

A 1/4" (6.35 mm) TS instrument cable whose guitar-end plug contains a silent switch. When the plug is pulled out of the instrument, the switch shorts tip to sleeve so the amp does not pop or hum while you change guitars; when the plug goes back in, the signal returns. The other end is a normal straight or right-angle plug for the amp or pedalboard. Lengths are 3 m and 6 m.

Silent plugs are a popular retail feature because players notice the difference the first time they swap guitars on a live amp.

Who it's for

  • Accessory brands adding a feature-led cable to their range.
  • Music retailers who want a step-up cable with a clear in-store selling point.
  • Performing players' brands and stage rental companies.

Build & specs (standard build)

  • Silent switch: in the guitar-end plug; automatic sliding-sleeve type that shorts tip to sleeve when unplugged and opens when the plug is pushed into the jack
  • Conductive layer, designed to minimize handling noise; braided bare copper shield
  • Jacket: PVC, about 6.5 mm outer diameter
  • Plugs: 1/4" TS male, zinc-alloy housings with nickel finish, gold-plated brass contacts, spring strain relief, soldered
  • Lengths: 3 m (9.8 ft), 6 m (19.7 ft), measured tip to tip
  • Packaging: header-card bag

Switch life figures are only published when a test report is available.

Customization options

  • Laser-engraved logo on the plug housings
  • PVC jacket colors, or a textile braided jacket in your colorway
  • Lengths from 1 m to 10 m; straight or right-angle plug at the amp end
  • Housing finish: nickel, black chrome or gold
  • Branded hook-and-loop ties, header cards, retail boxes and barcode labels
  • Contacts are gold-plated as standard; nickel-plated contacts are available as a customization.

Ordering notes

  • Low MOQ. You can combine several designs in one order to reach the minimum, with a smaller minimum per design.
  • Samples are available before you order, so you can check the switch with your instruments.
  • Lead time depends on the customization and is confirmed in your quote.
  • Specified by Haisen (Hong Kong). Manufactured in Guangdong, China by our manufacturing partners.

Specifications

General

Model No.HA-INS-04
Supply FormFinished cable
Signal TypeInstrument
Balanced / UnbalancedUnbalanced
ChannelsMono
ApplicationGuitar & bass, Live stage
Standard Lengths3 m (9.8 ft), 6 m (19.7 ft)
Length Tolerance±2 cm up to 1 m; ±2% over 1 m
Length MeasurementTip to tip
Country of OriginChina (Guangdong)

Conductor & Construction

Conductor MaterialOxygen-Free Copper (OFC)
Wire Gauge20 AWG
Number of Conductors1
Insulation MaterialPE

Shielding

Shield TypeBraided
Shield MaterialBare copper

Jacket

Jacket MaterialPVC
Outer Diameter6.5 mm

Connectors

TerminationSoldered
Connector A
Silent (Auto-Mute) SwitchYes
Type1/4" (6.35 mm) TS mono
GenderMale
Housing MaterialZinc alloy
Housing FinishNickel
Contact PlatingGold
Contact Base MetalBrass
Strain ReliefSpring
Connector B
Type1/4" (6.35 mm) TS mono
GenderMale
Housing MaterialZinc alloy
Contact PlatingGold

Details

Conductive PVC LayerYes

Packaging

Packaging TypePolybag with header card

Specifications shown are our standard build for this product. Most items can be customized, and your quote confirms the final specification for your order.

Last reviewed

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How it works

  1. Share your brief
  2. Spec confirmation & quote
  3. Pre-production sample approval
  4. Production, QC inspection & shipping

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FAQ

How does the silent plug work?

The guitar-end plug has a small switch. While the plug is out of the guitar, the switch connects tip and sleeve, so the amp sees a muted input instead of an open, humming cable. When the plug goes into the guitar, the switch opens and the signal passes as normal.

Which end has the silent switch?

The guitar end. The amp or pedal end is a standard straight or right-angle TS plug. Plug the silent end into the instrument, since that is the end you unplug when changing guitars.

Will the silent plug fit every guitar jack?

It is designed for standard 1/4" instrument jacks. The switch sleeve sits at the base of the plug shaft and needs the normal insertion depth of a standard jack. Very deeply recessed jacks can limit the fit of any larger plug, so test a sample with your instruments before you order.

Who buys this

Guides

Three black instrument cables: a plain coil, one with a cable tie and blank tag, and one in an open white gift box
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