Three-Channel Personal Stereo Mixer, Art Powermix Iii. Product Description Problem: How do you connect a CD player, a synthesizer and the line output from a bass amp to a tape deck? Solution: Use a simple stereo mixer. The PowerMIX III can accept either mono or stereo signals and mixes them down to stereo or identical L/R mono signals. Additionally, the PowerMIX III provides a headphone output with its own level control. This little 3-channel problem solver features 12V phantom power and an LF cut on each channel. Mono balanced XLR and 1/4" headphone/aux outs give, it flexibility for lots of applications. Runs on batteries or optional adapter. Usage: Plug the AC adapter into the 12V DC input on the PowerMIX III and plug the other end into a 120V AC wall socket. Plug your stereo signal sources into the separate L/R Inputs on channels 1 to 3. Mono sources can be plugged into the Right Input on any channel. It is not recommended that you connect 2 mono sources to any one channel. From the Manufacturer This little 3-channel problem solver features 12V phantom power and an LF cut on each channel. Mono balanced XLR and 1/4" headphone/aux outs give, it flexibility for lots of applications. Runs on batteries or optional adapter. Usage: Plug the AC adapter into the 12V DC input on the PowerMIX III and plug the other end into a 120V AC wall socket. Plug your stereo signal sources into the separate L/R Inputs on channels 1 to 3. Mono sources can be plugged into the Right Input on any channel. It is not recommended that you connect 2 mono sources to any one channel. Product Features Problem: How do you connect a CD player, a synthesizer and the line output from a bass amp to a tape deck? Solution: Use a simple stereo mixer. The PowerMIX III can accept either mono or stereo signals and mixes them down to stereo or identical L/R mono signals. Provides a headphone output with its own level control Plug the AC adapter into the 12V DC input on the PowerMIX III and plug the other end into a 120V AC wall socket Plug your stereo signal sources into the separate L/R Inputs on channels 1 to 3. Mono sources can be plugged into the Left Input on any channel It is not recommended that you connect 2 mono sources to any one channel Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!