The JB-21B is a passive type junction box for interfacing two audio signal lines and one digital signal line (DIN 7-Pin connector) such as MIDI or the ARC-3 Link. The JB-21 facilitates wiring within your pedal board or rack and can reduce the time required for setting up.Both the INPUT and OUTPUT jacks are interconnected to the corresponding terminals with the same names and you can use both INPUT jacks on the front/back sides as INPUTs.
Why Are Signal Junction Boxes A Good Idea to have on your board?
- Wiring between the devices is simplified and setup time can be shortened.
- Damage to cables and plugs can be reduced by using a junction box as an interface rather than connecting cables directly to effects units or similar devices packed in a narrow space within a pedalboard.
- Depending on where this product is positioned, the INPUT jack on either side can be used as an input.
With the trend toward downsizing pedalboards, there has been an increase in cases where effects pedals and tuners are placed on top of the signal junction box. In response to this, Free The Tone have changed the labeling to silk-screen printing. In the previous specification, there was a risk of labels peeling off when attaching and detaching hook-and-loop fasteners from the top.
Dimensions: 100W × 62D × 34H mm (incl. protuberances such as jacks)
Weight: approx. 240 g (excl. accessories)
Accessories: warranty card, Web Access Card
We are open Tuesday-Saturday from 10am until 6pm CDT.
Any order placed before 3pm CDT Tuesday through Saturday is processed for shipment the same day. Orders placed Sunday-Monday will be processed for shipment the following Tuesday.
For Free Shipping items, Effects pedals and small goods items are generally shipped via USPS Priority Mail, and Guitars and Amplifiers are generally shipped via UPS Ground.
Due to our central location in the middle of the US, most orders will be delivered within 1-3 days delivery time.
Other shipping methods are available (at an additional cost), including next day air.
Please call us directly at (972)540-6420 if you have any questions regarding shipping for your order.