User manual ROLLS PM50S

[. . . ] Personal Monitor Amplifier PERSONAL MONITOR AMP gnd lift PM50s MIC THRU PHONES LIMITED WARRANTY This product is warranted to the original consumer purchaser to be free from defects in materials and workmanship under normal installation, use and service for a period of one (1) year from the date of purchase as shown on the purchaser's receipt. The obligation of Rolls Corporation under this warranty shall be limited to repair or replacement (at our option), during the warranty period of any part which proves defective in material or workmanship under normal installation, use and service, provided the product is returned to Rolls Corporation, TRANSPORTATION CHARGES PREPAID. Products returned to us or to an authorized Service Center must be accompanied by a copy of the purchase receipt. [. . . ] It allows you to mix a mic signal and a monitor signal and hear them via headphones. · XLR Mic In & Pass Thru · Ground Lift on XLR Thru · Mono or Stereo 1/4" Monitor Input · 1/4" and 1/8" Phone Outputs · Lots of output level, it's loud. SPECIFICATIONS Max Input Level: Output Impedance: Gain: Bandwidth: S/N Ratio: Power: Size: Weight: Rolls Corporation Salt Lake City, UT 2/02 -20 dB XLR, 40 dB monitor 10 Ohms 15 dB 1/4", 50 dB XLR 20 - 20 kHz 90 dB 9 - 18 VAC/DC 3" x 2. 5" x 1. 25" (7. 6 x 6 x 3. 2 cm) 1 lb (. 45 Kg) PM50s MIC INPUT pwr Owners Manual MONITOR INPUT ster mon MIC LEVEL MONITOR LEVEL 9 - 15 VDC INTRODUCTION Thank you for your purchase of the PM50s Stereo Personal Monitor Amplifier. This unit is a unique device for monitoring ones self and program material at the same time. It has a monitor level control and a mic level control, a mic pass-through XLR jack, 1/4" and 1/8" phone jacks, and a switchable mono/stereo 1/4" monitor input jack. The Mic In and Thru has a switchable ground lift for ellimination of ground loops. The PM50s is designed for performers who need to monitor their own signal, such as their vocals, with the main mix. It has become very popular with drummers who need to mix a click track with a monitor signal. Church choir singers love the PM50 to monitor their voices over the musicians. And many sound technicians use the PM50 as a quick line tester to troubleshoot audio systems. DESCRIPTION MIC THRU: XLR jack paralleled (hard-wired) to the MIC INPUT jack for passthrough to a mixer or other input device. MIC INPUT: XLR balanced jack for connection to a condenser or dynamic microphone. gnd/lift: Header jumper for connecting or disconnecting the XLR ground (pin 1) to cassis ground. The PM50s is configured at the factory with pin 1 connected to ground. MONITOR INPUT: 1/4" TRS stereo jack for connection to a line source such as a mixer monitor/auxiliary output, cassette player output, CD player output etc. stereo/mono: Header jumper to configure the Monitor input for TRS stereo or TS mono operation. [. . . ] If you experience wax buildup in your ears, stop using the system until an audiologist has examined your ears. 9 - 17 VAC/DC: For connection to the external AC power adapter. MONITOR VOLUME: Adjusts the level of the incoming signal from the Monitor Input. HEADPHONE OUTPUTS: One 1/4" Stereo jack and one 1/8" (3. 5mm) jack for connection to stereo headphones or earphones. gnd lift ster mon PERSONAL MONITOR AMP PM50s MIC LEVEL 9 - 15 VDC PHONES pwr MONITOR LEVEL [. . . ]