1073 DPX-D

Classic Neve Sound
Delivers the iconic analogue tone of the 1073 preamp using genuine class-A circuitry and Marinair transformers.

Dual 1073 Channel Strips
Includes two complete 1073 signal paths for mic, line, and DI sources in one rack unit.

Built-In USB/ADAT Interface
Acts as a 10-in/12-out audio interface with USB and ADAT connectivity for direct integration with your DAW.

Plug-and-Play Simplicity
Connects instantly to macOS and Windows without the need for drivers (class compliant).

ADAT Expansion Ready
Expands seamlessly with other gear over ADAT, or works as an analogue front-end for existing interfaces.

Digital Hardware Insert
Allows DAW signals to pass through real 1073 analogue processing and return digitally via USB or ADAT.

Zero-Latency Monitoring
Features direct blend control between live inputs and DAW playback for real-time monitoring without delay.

Powerful Monitoring Controls
Includes headphone and speaker level controls, mono/stereo switching, and blend modes for flexible cue mixes.

Flexible I/O Options
Front and rear inputs, DI access, insert points, balanced outputs, and full routing flexibility for any studio setup.

Instant Re-Amping Capability
Routes DAW tracks into the 1073 preamp and EQ, perfect for reprocessing vocals, guitars, or stems.

Driver-Free Mobile Recording
Ideal for live or location sessions with robust build quality and minimal setup requirements.

Studio Hub in One Box
Combines analogue warmth, digital control, and versatile routing in a single 2U rack unit.

General Specifications
Device Type: Dual 1073 Channel Strip and USB/ADAT Audio Interface
Form Factor: 2U 19” Rackmount
Construction: Class-A discrete topology with transformer-balanced I/O
Transformers: Hand-wound Marinair® input/output transformers
EQ Type: 3-band inductor EQ with choke-based HPF
Digital Connectivity: USB 2.0 Type-B, ADAT In/Out (TOSLINK), Word Clock Out (BNC)
Digital Modes: USB/ADAT Hub Mode, ADAT Expander Mode
Monitoring: Hardware monitoring with mono/stereo blend, headphone and speaker control
Control Interface: Front-panel rotary controls and switches
Weight: 5.475 kg / 12.07 lbs
Dimensions: 88 mm (H) x 480 mm (W) x 360 mm (D)
Power Supply: Neve PS12221
Voltage: 100–240 Vac
Current: 0.2 A @ 240 Vac

Gain
Mic Gain Range: +20 dB to +80 dB (13 steps, 5 dB increments)
Line Gain Range: –10 dB to +20 dB (7 steps, 5 dB increments)
DI Gain Range: +20 dB to +80 dB (mic path)

Input/Output
Mic Input Impedance: 1200 Ω / 300 Ω (Lo-Z switchable)
Line Input Impedance: 10 kΩ
DI Input Impedance: 2 MΩ (default) / 200 kΩ (with –20 dB pad)
Mic Max Input Level: +6 dBu (Min Gain), –52 dBu (Max Gain)
Line Max Input Level: +36 dBu (Min Gain), +6 dBu (Max Gain)
DI Max Input Level: +6 dBu (Min Gain), –56 dBu (Max Gain)
Insert Send/Return Level: +26 dBu (balanced TRS)
Main Output (XLR): +26 dBu max
Monitor Output: +20 dBu max
Headphone Output: +14 dBu max @ 600 Ω load

EQ Section
High Shelf: ±16 dB at 12 kHz
Mid Band: ±18 dB peaking, selectable at 0.36, 0.7, 1.6, 3.2, 4.8, 7.2 kHz
Low Shelf: ±16 dB, selectable at 35, 60, 110, 220 Hz
High-Pass Filter: 18 dB/oct, selectable at 50, 80, 160, 300 Hz

Digital Conversion (USB/ADAT)
ADC: 24-bit / 192 kHz, THD+N <0.002%, Dynamic Range >119 dB
DAC: 24-bit / 192 kHz, THD+N <0.001%, Dynamic Range >117 dB
ADAT Output Channels: 8 @ 44.1–48 kHz, 4 @ 88.2–96 kHz, 2 @ 176.4–192 kHz
ADAT Input Channels: 8 @ 44.1–48 kHz, 4 @ 88.2–96 kHz, 2 @ 176.4–192 kHz

Monitoring
Monitor Modes: Mono, Stereo, Blend (DPX+DAW), DAW-only, External Line In
Monitor Output Routing: Selectable source via rotary switch (short/long press)
Headphone Output Routing: Independent from Monitor, supports DAW 1/2 or 3/4
Monitor Attenuation: Full-range pots with -10 dB detent (HP level only)
Blend Control: Smooth mix between live (DPX) and DAW returns for latency-free monitoring

Connectivity
Mic/Line Inputs: Rear XLR (x2), Front Combo XLR/TRS (x2)
DI Inputs: Front TRS (x2)
Line Outputs: XLR (x2)
Insert Send/Return: TRS (x2 pairs)
Monitor Inputs: TRS (L/R)
Monitor Outputs: XLR (L/R)
Headphone Output: TRS
USB: USB 2.0 Type-B (10-in/12-out)
ADAT: Optical In/Out (TOSLINK)
Word Clock: BNC Out

Metering
LED Meter Range: –30 dBu to +24 dBu (7-step PPM)
Meter Source: Selectable (Input, EQ, Output)
Clip Indication: Red LED for each metering source