Presonus Monitor Station V2 Desktop Studio Monitor Controller

Manage multiple audio sources and sets of monitor speakers, track using illegally loud headphone amplifiers, and talk back to your drummerall from your desktop.
Inputs and Outputs
2 Stereo pairs of TRS inputs
1 Stereo pair of RCA Aux inputs
1 Stereo S/PDIF coaxial (RCA) digital input (44.1/48/88.2/96 kHz)
3 Stereo pairs of TRS speaker outputs with level controls
1 Stereo pair of TRS Main outputs
1 Stereo pair of TRS Cue outputs
4 TRS screaming-loud stereo headphone outputs
Controls
Large Main level control
3 Individual Main Source (ST1, ST2, Aux) select switches
3 Individual Speaker Select switches
Cue section with Source select (ST1, ST2, Aux) and output-level control
Aux-S/PDIF Select switch
Aux Input level control
Main Mute, Mono, and Dim switches with variable Dim attenuation
Additional Features
8-segment color LED input meters with selectable reference level
Built-in electret-condenser talkback microphone with input-gain control and Talkback button
Convenient desktop design

Technical Specifications
Audio Inputs
Internal Talkback Microphone
Gain Range +15 to +55 dB
Type Electret condenser
Sensitivity -42 dB
Stereo 1 and Stereo 2 Inputs
Type TRS Active Balanced
Input Impedance (Balanced) 10 k
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, 150 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 k
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 75 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