Rolls Personal Monitor Amplifier with power supply. Model PM50s
From the manufacturer:
The PM50se, is your ultimate audio mixing solution. This versatile device allows you to blend a stereo or mono line-level monitor signal with a microphone or line-level XLR signal, all to be delivered flawlessly to your headphones. With a host of features including a monitor level control, mic/XLR level control, mic/line pass-through XLR jack, two headphone output jacks, and a stereo or mono TRS or TS 1/4" monitor input jack, the PM50se is designed to cater to a wide range of users.
Drummers seeking to synchronize with a click track, choir singers in need of monitoring their own voices, podcasters and recording enthusiasts, and countless other applications will find the PM50se to be an invaluable tool.
Inputs: -20 dB max XLR 1K balanced, 20 dB monitor
Outputs: 1/4", and 1/8" (3.5mm) 8 ohm or greater
Gain: 20 dB 1/4", 50 dB XLR
Frequency Response: 3Hz to 100kHz
S/N Ratio: 90 dB
Mic or Line Level XLR input
XLR Mic or Line Pass Thru
Ground Lift on XLR Thru
Mono or Stereo 1/4" Monitor Input
1/4" and 1/8" Phone Outputs
