Lexicon MPX G2 - Manual (Page 172)

11-1
Specifications
11
MPX G2
Specifications
I/O
Instrument input: mono 1/4 inch 1meg
Ω
unbalanced, with analog soft clipping circuit and front
panel input level control
Levels: minimum +2.2dBu for full scale, maximum +10dBu max
A/D: 24-bit
Return Inputs: stereo, 1/4 inch, 50k
Ω
unbalanced, with analog soft clipping circuit and
ganged level control on rear panel
Levels: minimum –10dBu for full scale
maximum +18dBu max (for +4 nominal inputs)
+18 dBu with rear level pot at minimum
A/D: 24-bit
Main L and R Outputs: 1/4 inch TRS balanced (2), XLR 3-wire balanced (2)
Nominal Level: front panel adjustable to +4dBu
Maximum Output Level: balanced: +18dBu into 600 Ω
unbalanced: +21dBu into 100k
Ω
D/A: 24-bit
Send Output: mono, 1/4 inch unbalanced
Nominal Level: software adjustable to +4dBu
Maximum Output Level: +18dBu into 100k
Ω
D/A: 24-bit
Audio performance
Frequency response: 20Hz to 20kHz;
+1 to -1.5dB for input to send
+1 to -1.5dB for return to output
THD+N: <0.01%, at 1kHz nominal output level
.01% at 1kHz insert returns to main output
.01% at 1kHz input to main outputs
Dynamic Range: Instrument input to send:
-110dB (unweighted) minimum Input to Send with Relay Bypass on
-120dB (unweighted) Input to Send with Noise Gate on
-97dB (unweighted) typical instrument to main outputs in Bypass
Sample rate: 44.1kHz
Return Mix: When the Return Mix option is selected, MPX G2 will mix the analog Aux
inputs with the post converter output signal from the DSP.
Throughput delay
without send/return loop: Input to Main Output <3ms, nominal