Presonus Monitor Station

Audio Inputs
Internal Talkback Microphone
Gain Range +15 to +55 dB
Type Electret condenser
Sensitivity -42 dB
Stereo 1 and Stereo 2 Inputs
Type ¼” TRS Active Balanced
Input Impedance (Balanced) 10 kΩ
S/N Ratio (1 kHz @ +10 dBu, Unity Gain) >105 dB
THD+N (unwtd, 1 kHz @ 0 dBu Output, Unity Gain) <0.0075%
Frequency Response (±0.5 dB) 10 Hz to 65 kHz
Noise Floor (20 Hz to 20 kHz, 150Ω input termination) -96 dBu
Maximum Input Level (Minimum Gain, 1 kHz @ 0.5% THD+N) +22 dBu
Auxiliary Inputs
Type RCA Active Unbalanced
Input Impedance 47.5 kΩ
S/N Ratio (1 kHz @ 0 dBu, Unity Gain) >115 dB
THD+N (unwtd, 1 kHz @ 0 dBu Output, Unity Gain) <0.01%
Frequency Response (±0.5 dB) 10 Hz to 50 kHz
Gain Range 80 dB to +10 dB
S/PDIF
Types RCA 75Ω coax
Dynamic Range 113 dB
THD+N 0.0025% (1 kHz @ -1 dBFS)
Maximum output at 0 dBFS +18 dBu
Sample Rates 44.1, 48, 88.2, 96 kHz
Input Meters (ST1, ST2, and Aux only)
Type Dual 8-segment LED w/peak hold
Sensitivity Range -24 dB to 0 dB
Audio Outputs
Type ¼” TRS Active Balanced
Output Impedance (Balanced) 51Ω
THD+N (unwtd, 1 kHz @ 0 dBu, Unity Gain) <0.01%
Frequency Response (±0.5 dB) 10 Hz to 50 kHz
Speaker A, B, and C
Trim Range -80 dB to 0 dB
Main Level Range -80 dB to 0 dB
Dim Attenuation Range -30 dB to -6dB
Cue
Cue Level Range -80 dB to 0 dB
Dim Attenuation (Talkback activated) -20 dB
Headphones
Type ¼” TRS Active Stereo
Maximum Output (60Ω load) 150 mW / channel
Frequency Response (±1.0 dB) 10 Hz to 50 kHz
Power
Power Supply Type External DC Transformer/Internal Line
Input Connector Type Barrel, 5.5 mm outside diameter, 2.1 mm inside diameter
Monitor Station Input Voltage Range 18 VDC
Power Requirements (Continuous) 10W
Physical
Dimensions
Height 2.5” (63.5 mm)
Depth 8.5” (216 mm)
Width 9” (228.6 mm)
Weight 6 lbs. (4.54 kg)