The Electro Harmonix Switchblade Plus Line Selector offers a convenient solution to players that need to quickly switch channels; whether between multiple amps multiple pedalboards or even the different channels on a single amp the Switchblade+ has you covered. The left footswitch toggles between the two locations while the right footswitch engages both simultaneously. To further enhance its functionality the Switchblade+ provides a dedicated output that can be used for a tuner or other effects pedals. This Tuner output jack is hardwired to the input jack and provides a direct output regardless of how the pedals being used. With a fully passive audio path and active LED indication the new Switchblade+ is your utilitarian sidekick. Stereo made easy With a fully passive audio path and active LED indication the Electro Harmonix Switchblade Plus Line Selector offers a handy solution to a players switching needs. The Switchblade+ allows a musician to switch his signal between two different locations (A or B). This permits toggling between two amps two effects chains or two speaker cabinets. The pedal also enables the player to send a signal to both destinations at once i.e. A and B. Silent switching High-grade components and clever design ensure silent operation at all times from the Switchblade+. Popless switching means you never have to worry about unwanted noise or interference affecting your sound. If you need a professional performance in a format thats also user-friendly the Switchblade+ is the perfect fit. Features Route your signal to output A or output B or both simultaneously Easily switch between different pedal boards The tuner jack is hardwired to the input jack and provides a direct output for a tuner or other effects regardless of the state of the unit The audio path is completely passive Power adapter includedTrue bypass Tough and compact die-cast chassis No power supply required (No LED function without power)Specifications Product code: SWITCH+ Circuit: Analog Bypass: Buffered Bypass Audio: Mono Power Supply: Optional 9V battery or 9.6VDC-200mA power adapter not included Current draw: 16mA Dimensions (in): 4.5 x 2.75 x 2.1