[. . . ] PS16 POWER CENTER The PS16 supplies the DC power and distributes the Monitor signal to up to ten of the PM50s, the PM55, and the PM351 units. [. . . ] This dramatically increases efficiency and eliminates the need for multiple wall-warts and adapter cables. The power AND monitor signal are carried from each PS16 output using an ordinary 1/4" stereo cable to the Monitor input of the PM50s, 55, and 351. Using stereo "Y" adapters, up to ten of the Personal Monitor Amplifiers may be daisy-chained. CONNECTION / OPERATION · Connect the Send of the mixer to the appropriate Input of the PS16 (balanced or unbalanced). If not, immediately unplug the power as this indicates a short from the Ring of an Output jack to ground. · Connect the TIP-RING-SLEEVE STEREO cables from the PS16 Outputs to the PM series Monitor Inputs. Refer to the Personal Monitor unit owners manual for proper operation of that unit. NOTE: Very old PM50s and PM50sob units may not work with a PS16. Any PM50s or PM50sob WITHOUT a ground lift jumper and mono/stereo jumper will not work with a PS16. SPECIFICATIONS Input Power: Output Power: Size: Weight: VAC 12 VDC on the Ring terminal of each OUT jack. 3. 125" x 3. 125" x 1. 25" 1 lb (. 45 Kg) SCHEMATIC XLR JACK M PHONE 1/4 J1 J11 3 XFMR AUDIO LOW OUT J2 PHONE 1/4 T1 FEATURES - Supplies power for up to ten PM50s, PM55, and PM351 units. - Directly supplies a monitor signal to four of the above units, indirectly (by using stereo "Y" adapters) will provide signal for up to ten units. [. . . ] The Tip of the connector contains the audio signal, the Ring has the 12 volts DC required to operate the Personal Monitor devices, and the Sleeve connects to ground. OUT 1 OUT 2 OUT 3 www. rolls. com 2 ROLLS CORPORATION 5968 S 350 West MURRAY UT 84107 OUT 4 PS16 PM POWER CENTER Ba Date: Document Number: PS16. SCH 22 MAY 2002 Sheet Rev: A 1 of 1 [. . . ]