bossarea-boss-ls-2-line-selectorBoss LS-2 Line Selector

The LS-2 is all about connections. It’s got two connection loops and 6 modes and can be used to connect and route the input and output signal in many different ways. Like the NS-2 and TU-2, it can also be used with a daisy chain to distribute power to several other pedals.

Looping modes

  • A<->B: Alternate between the two effect loops
  • A<->Bypass: Effect loop A or bypass
  • B<->Bypass: Effect loop B or bypass
  • A->B->Bypass: Switch between loop A, loop B or bypass
  • A+B Mix->Bypass: Switch between both loops in series or bypass
  • Output Select: Input is alternately connected to Send A, Send B or Output


  • Controls: Level (A, B), 6-way Mode selector
  • Connectors: Input, Output, AC Adaptor (In, Out), Send (A, B), Return (A, B)
  • Current Draw: 25 mA (DC 9V)
  • Weight: 410 g (15 oz.)
  • Recommended AC Adaptor: PSA Series


  • Silver – Made In Taiwan

The LS-2 was sold from November 1991 to present.

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