• 1/4" TRS stereo/mono monitor input
  
• XLR microphone input with loop-through path
• 1/4" TRS stereo instrument input
• All mixes to 1/4" and 1/8" outputs
• Individual level controls
• Balanced stereo instrument DI outputs
• Maximum input level: -20 dB XLR, +40 dB line, +15 dB instrument
  
• Instrument input impedance: 50K ohms
• Frequency response of instrument output: 10 - 30 kHz +/- 3 dB
• Output impedance, headphones: 10 ohms
• Output impedance, instrument: 2: 100 ohms balanced
• Gain: 20 dB 1/4", 50 dB XLR
• Frequency response, headphones: 20 - 20 kHz
• Power supply: 9 - 16 VDC
• Weight: 1 lb (.45 Kg)
• Power consumption 25ma nominal without signal 15vd
  

The ROLLS PM351 is a personal monitoring system with a 1/4" TRS stereo/mono monitor input, an XLR microphone input with pass-through, a 1/4" TRS stereo instrument input, 1/4" and 1/8" outputs. The PM351, like its predecessor the PM350b, is a personal monitoring device with a 1/4" (6.35 mm) TRS stereo/mono line input, a single XLR mic input and a hardwired XLR pass-through, and a 1/4" (6.35 mm) stereo/mono instrument input with two transformer-balanced and isolated XLR outputs. All three of these inputs are also connected via individual level controls to a 1/4" and a 1/8" (3.5mm) headphone input. The mic pass-through and instrument outputs feature bounce lifts to eliminate floor hum. The PM351 is ideal for live bands and church musicians as well as studio musicians and vocalists. With the ability to monitor a main mix along with the musician's voice and their instrument, make the PM351 an effective and versatile tool.