Alctron sw-21 AB/Y switch box pedal


1 in stock



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This listing is for an Alctron sw-21 AB/Y switch box. Very handy little pedal. Check out the detail below.

Product introduction

The SW-21 is a useful compact signal routing box. A/B-Y switching works two ways: (1) it enables routing a common source signal (guitar, bass or keyboard) between two amplifiers or amp channels or to both amps simultaneously, and (2) it allows selecting between two source 

signals (e.g., two different guitars) into the same amplifier or to use both sources simultaneously.



Input/Output Connections: 2 x 2 1/4” unbalanced jacks

Maximum Switching Current Rating: 3A

Power Input: 9VDC Battery, used for the LED’s only – actual switching is operational with no batteries

Battery Life: up to 140 hours

Case: Heavy-duty all metal construction

Indicators: 2 Green LEDs (Signal path/Mode indication)

Dimensions (WxDxH): 3.74” x 2.87” x 1.57” (95 x 73 x 40mm)

Weight: 0.74 lbs (336 g)

Switches a signal between two different targets (e.g., amp A or B)

Directs a signal to two targets simultaneously.

Switches between one of two different source signals sent to one target

Barely audible low switching noise

Combines two source signals in parallel switched between two different targets

Combines two source signals in parallel directed to two targets simultaneously.

No bleed-through between channels

LEDs indicate all signal routing selected

Unplugging from jacks labeled “PARALLEL” turns off 9V battery

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