Model LB-2
Manual LB-2 LOOP BOX Manual
LB-2 LOOP BOX For connection diagrams
  • Price : Yen23,000.- plus shipping

The FREE THE TONE LB-2 is an expansion loop box developed to control various signal lines. The LB-2 can add loops to the ARC-3 or ARC-53M (two additional loops) or provide effect loops for an amplifier’s send/return. With two separate loops, it can be utilized in six ways, as an input selector, output selector, etc., depending on how it is connected. The FREE THE TONE LB-2 enables to make your sound system more flexible.

<Optional Cables>
We build to order a stereo cable for connecting the ARC series unit to the LB-2.
Length: 30 cm, 50 cm, 1 m

*Other lengths are possible in increments of 10 cm.
NOTE: Cables will be shipped in bulk packaging only.


  • Two completely independent loops.
  • With separate loops, it can be used as an input/output selector.
  • All of the input/output jacks and controls are mounted on one side to reduce wiring space within a pedalboard or rack.
  • Usable in 6 ways depending on the interface method: effects loop, effects loop for amplifier send/return, input selector, output selector, stereo effects loop, and mute box.


  • Number of loops: 2 (two separated loops)
  • Control: ON, RMT (remote)
  • Terminals: 9× 1/4" phone jacks (for inputs, outputs, and control), 1× 1/4" TRS phone jack (for control), 1× DC 9V input jack (for AC adapter)
  • Power supply: 9V DC center negative polarity
  • Current consumption: approx. 75 mA (max).
  • Dimensions: 145W × 59D × 49H mm (incl. protuberances such as jacks)
  • Weight: approx. 230 g (excl. AC adapter)
  • Accessories: warranty card, manual, 4× rubber feet (No connecting cable and AC adapter are supplied with this product.)


  • When using only one loop, please use the LOOP1 control terminal.
    Inserting a mono standard plug in the LOOP1 control terminal automatically turns on the LOOP2 terminal but this will cause no problem in actual usage.
  • On/off control of the LOOP2 becomes available by inserting a plug in the LOOP2 terminal.