8424E motorised fader console + 2x 1073OPX Octal mic preamp bundle

16 Channels of External 1073 Preamplification
Two included 1073OPX units provide 16 remote-controlled microphone preamp channels, supplementing the console’s two onboard 1073 preamps.

Marinair Transformer Signal Paths
Transformer-coupled OPX microphone inputs and the console’s voltage-mixing stereo bus bring Neve analogue character to recording and summing.

Motorised Faders with Dual-Layer Control
Switch between analogue level control and DAW fader control from the console surface.

DAW-Driven Analogue Automation
Active Fader mode transfers DAW fader positions to the analogue layer for post-processing level automation during mixdown.

Integrated OPX Control
Control both included OPX units from the console surface, with displayed gain levels and input types.

Console Recall and OPX Total Recall
Store console settings and restore routing, soft switches and motorised fader positions automatically. The OPX units support automatic recall of their settings.

Independent Recording and DAW Inputs
Keep recording sources and DAW returns connected simultaneously, with dual-layer operation supporting expanded mixing capacity.

Channel Inserts and Direct Outputs
Balanced inserts integrate external processing, while digitally controlled direct outputs provide individual channel recording feeds.

Group and Mix Bus Processing
Four mono groups provide EQ, inserts and direct outputs. Master bus EQ and stereo width processing add control over the final mix.

Mic, Line and Instrument Inputs
Each OPX channel offers separate input choices and gain settings, including a transformerless Class-A instrument input.

Precise Preamp Adjustment
Stepped gain, switchable impedance, phantom power, pad, polarity reversal and high-pass filtering accommodate different microphones and sources.

Flexible Cue and Effects Routing
A stereo cue send, three mono auxiliaries and dual stereo reverb returns support performer mixes and external effects.

Comprehensive Monitoring and Communication
Three stereo speaker outputs, independently sourced headphone outputs and three-way talkback support collaborative sessions.

Hands-On DAW Operation
Transport, automation and rotary controls provide access to supported DAW functions, including pans, sends and plug-in parameters.

Expandable Recording and Processing
Add a third OPX for 24 external preamp channels, or integrate optional Neve Elements EQ and dynamics processors as your studio requirements grow.

Bundle Configuration
Console Channels: 24
Fader Configuration: Motorised
Included Octal Preamplifiers: 2
External Preamp Channels: 16
Additional Onboard Console Preamps: 2
External Preamp Rack Format: 2U per unit

Console Inputs and Routing
Primary Channel Inputs: Independent recording and DAW inputs per channel
Simultaneous Primary Connections: 24 DAW returns and 24 recording inputs
Additional Channel Input: Third input for dual-layer use
Mixing Capacity: Up to 48 mono signals simultaneously
Channel Direct Outputs: 24, digitally controlled
Channel Inserts: Switchable, balanced, +4 dBu, with TRS send and return connections
Input Connection Types: 25-way D-Type and balanced TRS
Onboard Instrument Inputs: 2 Class-A DIs, connected beneath the armrest
Smart Routing: Onboard preamps and DIs routable to multiple console destinations

Console Buses and Processing
Stereo Mix Bus: Marinair transformer-coupled voltage mixing
Additional Transformer Buses: AFL and cue
Mono Groups: 4
Group Facilities: EQ, variable-point balanced insert, routing matrix and pre/post-fader direct output
Auxiliary Sends: 3 mono
Cue Send: Stereo, Marinair transformer-balanced
Reverb Returns: 2 stereo, with independent routing, solo and cue send
Master Processing: Mix bus EQ and stereo width adjustment
Mix Bus Facilities: Stereo insert and mix bus inject

Console Monitoring and Metering
Stereo Loudspeaker Outputs: 3 sets, each with trim calibration
Monitor Control: 85 dB SPL calibration, independent dim and mono summing
Headphone Outputs: 2, with independent mix sources
Solo Modes: Solo-in-place, after-fader listen and pre-fader listen
Channel Metering: 8-stage post-insert LED meters on all 24 channels
Master Metering: Backlit VU meters assignable to mix outputs
Talkback: Three-way talkback/return talkback system

Console Recall and DAW Control
Recall Storage: Internal session snapshots with offline archiving through the console app
Automatic Recall: Routing, soft switches and motorised fader positions
Fader Layers: Analogue level and DAW level
Active Fader Mode: DAW-controlled analogue fader automation
Zero Fader Function: Supported with motorised faders
DAW Rotary Controllers: 24, assignable to supported pan, send and plug-in functions
DAW Functions: Transport and automation controls
Listed DAWs: Pro Tools, Logic, Cubase, Nuendo and Ableton
Console OPX Control Capacity: Up to 3 units; 2 supplied in this bundle

Console Audio Performance: Line Input B to Direct Output
Headroom: +27.7 dBu at 1 kHz, below 0.5% THD+N
Frequency Response: Typically ±0.1 dBu, 20 Hz–20 kHz
THD+N: Typically 0.004% at 1 kHz, measured at +10 dBu with a 10 Hz–80 kHz filter
Noise: Below −88 dBu, 20 Hz–22 kHz filter

Console Audio Performance: Line B to Mix Output
Headroom: +27.4 dBu at 1 kHz, below 0.5% THD+N
Frequency Response: Typically ±0.1 dBu, 20 Hz–20 kHz
THD+N: Typically 0.004% at 1 kHz, measured at +10 dBu with a 10 Hz–80 kHz filter
Noise, No Channels Routed: Below −85 dBu, 20 Hz–20 kHz filter
Noise, 1 Channel Routed: Below −84 dBu, 20 Hz–22 kHz filter
Noise, 24 Channels Routed: Below −80 dBu, 20 Hz–22 kHz filter

Console Audio Performance: Onboard 1073 Input to Output
Headroom: +28.8 dBu at 1 kHz, below 0.5% THD+N
Frequency Response: Typically ±0.1 dB, 20 Hz–20 kHz
THD+N: Typically 0.005% at 1 kHz, measured at +20 dBu with a 10 Hz–80 kHz filter
Equivalent Input Noise: Below −125.5 dBu, 20 Hz–22 kHz filter, 60 dB gain, 150 Ω input termination

Octal Preamplifier Inputs and Controls, Per Unit
Channels: 8
Input Types: Microphone, line and instrument
Microphone Input Coupling: Marinair transformer
Microphone Gain: 20–70 dB in 1 dB steps
Microphone Input Impedance: Approximately 300 Ω or 1.3 kΩ, pad out
Line Gain: −20 to +20 dB in 1 dB steps
Line Input Impedance: Approximately 10 kΩ bridging, pad out
DI Gain: 30–60 dB in 1 dB steps
DI Input Impedance: Greater than 650 kΩ
DI Circuit: Transformerless Class-A FET
Front Inputs: Mic/line combination connectors and 8 instrument inputs
Rear Inputs: Mic/line D-Type connections
Input Selection: Independently switchable front and rear connections
High-Pass Filter: 80 Hz, 12 dB/octave
Pad: −25 dB
Polarity: 180° reversal
Phantom Power: +48 V, applied to microphone inputs only

Octal Preamplifier Monitoring and Control, Per Unit
Remote Control: Gain, switches and routing through the OPX app
Recall: Automatic Total Recall of all settings
OPX App Capacity: Up to 8 units, 64 preamps
Monitor Path: Separate stereo path with independent level control
Monitoring: Latency-free source monitoring and analogue summing
Headphone Output: Front-mounted

Octal Preamplifier Audio Performance, Per Unit
Headroom: Greater than +26 dBu at 1 kHz, below 0.5% THD+N
Frequency Response: Typically ±0.15 dB, 20 Hz–20 kHz
THD+N: Typically 0.002% at 1 k