Lexicon MX 400

Analog Audio Inputs
Connectors: four ¼" TRS balanced or unbalanced
Impedance: 50k Ohms bal., 25k Ohms unbal.
Input Level: +4 dBu nominal, +24 dBu maximum
A/D Conversion: 24-bit, 48kHz or 44.1kHz, 128 x oversampling

Analog Audio Outputs
Connectors: four ¼" TRS balanced or unbalanced
Impedance: 2k Ohms bal., 1k Ohms unbal.
Output Level: +4 dBu or –10 dBV nominal (software adjustable), 24 dBu maximum
D/A Conversion: 24-bit, 48kHz or 44.1kHz, 128 x oversampling

Analog Audio Performance (Effects Bypassed)
Frequency Response: 10 Hz – 20kHz +0 dB/–0.5 dB
THD+N: <0.0019% 10Hz – 20kHz
Dynamic Range: >109 dB (A-weighted) A/A
Crosstalk: typical <–80 dB 20Hz – 20kHz

Digital Input and Output
Connectors: Dual RCA phono (S/PDIF); XLR balanced (MX400XL version)
Format: S/PDIF 24-bit
Sample Rate: 44.1 or 48kHz
Processing Delay: 3.7 ms @ 48 kHz
Frequency Response: 10Hz to 22kHz ±0.5 dB @ 48kHz

Control Interface
USB: USB 1.0 for MX-EDIT™ Editor/Librarian and VST™ (Windows® only)/Audio Units
plug-ins
MIDI: In/Out 5-pin DIN
Foot Pedal: ¼" TRS phone jack

General
Power: 117 VAC or 230 VAC, 18 Watts
Size (W/H/D): 483 x 44 x /185mm*/162 mm
Weight: 2.6 kg