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Rockboard Flat TRS Cable 30 cm BK


Patch Cable

  • Length: 30 cm (11 13/16")
  • Flat TRS cable with rectangular cross-section
  • For connecting footswitches or expression pedals
  • Space-saving and extra narrow angled jack plugs
  • 2 Separate flexible copper conductors: 20 x 0.12 mm
  • Wound copper shield: 34 x 0.12 mm
  • Polyethylene signal insulation
  • PVC external insulation
  • Capacitance of less than 10 pF/decimeter
  • Conductor resistance of less than 10 mOhm/decimeter
  • Angled 6.3 mm stereo jack plugs
  • Operating temperatures: -15°C to +70°C
  • External dimensions of cable (W x H): 7 x 3 mm (rectangular)
  • External dimensions of plug (W x H): 12.5 x 7.5 mm
  • Colour: Black
Available since October 2017
Item number 419324
Sales Unit 1 piece(s)
Colour Black
Length 0,30 m
Connector 1 Jack 6,3mm TRS male angled
Connector 2 Jack 6,3mm TRS male angled
Connector from Jack 6,3mm TRS male angled
Plug out Jack 6,3mm TRS male angled
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Including VAT; Excluding £10 shipping
In stock
In stock

This product is in stock and can be shipped immediately.

Standard Delivery Times
Delivery approx. between Thursday, 25.07. and Friday, 26.07.

236 Customer ratings

4.8 / 5

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91 Reviews

Good quality
Rootold 08.01.2022
Flexible, good quality cable, couldn't ask for more for that price


not reliable - can not recommend
playingear 26.02.2019
unfortunately I find that when using this with an expression pedal between rehearsal and home, that the connection seems at time to be lost (then with a little wiggle of the connection, it comes back). this is then not reliable for live use. PS: i do not seem to have this issue with the connections that are fixed and not being regularly taken in and out as with the expression pedal.

One more issue, the end of the cable seems to come off rather easiliy - happened 2x with separate cables bought in two separate orders.

Overall this is not reliable or professional, or I have been too many times too unluck with them to trust it. Therefore a great idea and design but it must first of all work reliably, and that is simply not my experience. Can not recommend it to a gigging musician.


Great cable for tight spaced pedal boards
Majoor 02.07.2020
A great option for tight spaced pedal boards. I use these cables to connect a expression pedal and a TC Helicon Switch-6 footswitch to my Voicelive 3 pedal; all of which are mounted to a pedal board. The flat cable runs neatly under the pedal board and the lugs barely stick out, leaving me me plenty of space to maneuver items on my pedal board. Definitely recommended.


Does what it's supposed to do.
Philip195 02.03.2021
Use it with the HX Stomp to add an external switch. Works great and looks tidy. Time will tell how long it lasts, but it makes a good impression.