Silent-Plug Instrument Cable, 1/4" TS
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.
- Low MOQ
- Stock samples available
- We reply within 1 business day
Why no price list?
Pricing depends on the cable specification, customization and quantity, so every quote is prepared for your project.
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 Form | Finished cable |
| Signal Type | Instrument |
| Balanced / Unbalanced | Unbalanced |
| Channels | Mono |
| Application | Guitar & bass, Live stage |
| Standard Lengths | 3 m (9.8 ft), 6 m (19.7 ft) |
| Length Tolerance | ±2 cm up to 1 m; ±2% over 1 m |
| Length Measurement | Tip to tip |
| Country of Origin | China (Guangdong) |
Conductor & Construction
| Conductor Material | Oxygen-Free Copper (OFC) |
|---|---|
| Wire Gauge | 20 AWG |
| Number of Conductors | 1 |
| Insulation Material | PE |
Shielding
| Shield Type | Braided |
|---|---|
| Shield Material | Bare copper |
Jacket
| Jacket Material | PVC |
|---|---|
| Outer Diameter | 6.5 mm |
Connectors
| Termination | Soldered |
|---|---|
| Connector A | |
| Silent (Auto-Mute) Switch | Yes |
| Type | 1/4" (6.35 mm) TS mono |
| Gender | Male |
| Housing Material | Zinc alloy |
| Housing Finish | Nickel |
| Contact Plating | Gold |
| Contact Base Metal | Brass |
| Strain Relief | Spring |
| Connector B | |
| Type | 1/4" (6.35 mm) TS mono |
| Gender | Male |
| Housing Material | Zinc alloy |
| Contact Plating | Gold |
Details
| Conductive PVC Layer | Yes |
|---|
Packaging
| Packaging Type | Polybag 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.
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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.
Guides

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