Replace a damaged, worn, or intermittent 1/4" jack with the genuine Line 6 21-00-6617 TRS Jack. This factory replacement component is used in select Line 6 HX-series effects processors and is designed to provide the proper fit and electrical connection of the original jack.
Part number 21-00-6617 is compatible with the HX Stomp, HX Stomp XL, and HX One, making it an ideal replacement for professional repairs where the original 1/4" TRS jack has become damaged or unreliable.
British Audio supplies genuine Line 6 replacement parts to musicians, repair technicians, and service centers nationwide.
Key Features
- Genuine Line 6 OEM replacement part
- Line 6 Part Number: 21-00-6617
- 1/4" (6.35mm) TRS jack
- PCB-mount replacement component
- Direct replacement for the original jack
- Ideal for damaged, loose, or intermittent jacks
- Factory-style fit and electrical configuration
- New genuine OEM component
Compatible Models
- Line 6 HX Stomp
- Line 6 HX Stomp XL
- Line 6 HX One
- Line 6 POD XT Live
- Line 6 POD X3 Live
- Line 6 POD HD300
- Line 6 POD HD400
- Line 6 POD HD500
- Line 6 LowDown 150
- Line 6 LowDown 175
- Line 6 LowDown 300
Specifications
Part Type: 1/4" TRS Jack
Manufacturer: Line 6
Part Number: 21-00-6617
Connector Size: 1/4" (6.35mm)
Connector Type: TRS
Mounting Type: PCB Mount
Application: Effects Processor Replacement Part
Condition: New Genuine OEM Part
Important Notes
- This listing is for one replacement jack.
- Professional installation and soldering are recommended.
- Verify the part number and compatibility with your unit before ordering.
- Disassembly and PCB-level soldering may be required for installation.
- Reviews

