The SF1000 Acoustic Guitar preamp is for passive (non-powered) pick-ups. Maximize an acoustic guitar's amplified sound while minimizing distortion. Features - Maximize Your Acoustic Guitar's Amplified Sound - 3-Band EQ - Minimize...

4-Channel Micro Mixer connects mics or instruments to amplifier via four 1/4” input jacks. Each channel has its own volume with a master volume control for final mixed output. 9V battery powered. Features - 4-Channel microphone/instrument mixer....

4-Channnel Stereo Mixer. Each of the four channels has two inputs with each input having its own volume control. Dual master volume controls adjust the final mixed stereo output. 9V battery powered. Features - 4-Channnel Stereo Mixer. Each of...

A/B Box - connect two instruments into one amp and quickly switch between them or switch one instrument between channels on amplifier for varying preset sounds. One input/two inputs (1/4 jacks). Steel box. Great for demos.