SPH-1, a stereo phaser capable of creating a variety of sounds, with 4 outputs. - Model Name: SPH-1 - Type: Stereo Phaser - Number of Outputs: 4OUT1, 4OUT2 - Power: 9V battery or AC adapter - Controls: RATE, DEPTH, RESONANCE - Country of Manufacture: Sri Lanka Thank you for viewing. ◆ Thank you for viewing this product! This is a product I was using until recently. There are no problems with its use, but it has a used feel, so please refrain from purchasing if you are sensitive to this. ◆ Anonymous Shipping, Price Negotiation, Shipping Method ◆ I would like to accommodate these requests as much as possible, so please feel free to contact me. ^ ^ Thank you! ※ Although anonymous shipping is preferred, I may ask for your address if the item can be shipped via Letter Pack. If you prefer anonymous shipping, I will ship it anonymously as is. Please understand. ※ Shipping may be delayed. Please check my profile first if you would like. ^ ^