88M

Classic Neve Sound
Delivers the unmistakable Neve console tone with warmth, clarity, and musical character drawn from decades of studio heritage.

Dual Mic Preamp Design
Provides two high-quality preamps for recording microphones, instruments, or line-level sources with confidence and consistency.

Built-In USB Audio Interface
Connects directly to your computer for recording and playback without the need for additional hardware.

Updated USB-C Connectivity
Now uses a modern USB-C connection for improved compatibility and streamlined cabling.

Dedicated Power Switch
Includes a physical on/off switch for easier control and everyday studio convenience.

Improved DAW Mixing Over USB
Offers enhanced functionality when mixing and monitoring audio directly from your DAW.

Flexible Monitoring Options
Allows easy switching between direct input monitoring and DAW playback for smooth recording and mixing workflows.

Insert Points for External Gear
Supports the use of outboard processors so you can shape your sound before it reaches your computer.

Expandable via ADAT
Works with external digital gear to grow your recording setup beyond the built-in inputs.

Same Sound, Refined Design
Maintains identical audio performance to earlier units while adding connectivity and manufacturing refinements.

General Specifications
Device Type: Dual-Channel Microphone Preamplifier and USB Audio Interface
Audio Interface Protocol: USB Audio Class 2.0
USB Connector: USB-C (Rev.2 update)
Power Source: USB Bus Powered
Power Switch: Dedicated On/Off Switch (Rev.2 update)
Internal Clocking: Internal or External ADAT Clock
Manufacturing: Designed and Manufactured in the UK
Revision Compatibility: Rev.1 and Rev.2 Identical Audio Performance

Preamplifier Design
Preamp Topology: Neve 88R Console-Derived
Transformer Type: Marinair Specification Input Transformers
Number of Preamps: 2
Input Selection: Mic / Line / DI via Gain Encoder

Microphone Inputs
Connector Type: XLR (Combi Jack)
Gain Range: +21 dB to +68 dB
Maximum Input Level (Max Gain): –50 dBu
Maximum Input Level (Min Gain): –3 dBu
Input Impedance: ≈1.5 kΩ
EIN: –125 dBA
Frequency Response: 20 Hz–20 kHz ±0.1 dB
Extended Frequency Response: 10 Hz–35 kHz ±0.5 dB
Dynamic Range: >110 dB
THD+N: <0.004%
Phantom Power: +48 V Switchable per Channel

Line Inputs
Connector Type: ¼" TRS (Combi Jack)
Gain Range: –12 dB to +35 dB
Maximum Input Level (Max Gain): –17 dBu
Maximum Input Level (Min Gain): +30 dBu
Input Impedance: ≈20 kΩ
Dynamic Range: >111 dB
THD+N: <0.006%

DI Inputs
Connector Type: ¼" TRS
Gain Range: +13 dB to +60 dB
Maximum Input Level (Max Gain): –42 dBu
Maximum Input Level (Min Gain): +5 dBu
Input Impedance: ≈900 kΩ
Dynamic Range: >100 dB
THD+N: <0.006%

Insert I/O
Insert Type: Balanced Send and Return
Connector Type: ¼" TRS
Nominal Level: +4 dBu
Maximum Output Level: +18 dBu
Dynamic Range: >112 dB

Monitor Outputs
Connector Type: ¼" TRS
Maximum Output Level: +18 dBu
Dynamic Range: >113 dB
Monitor Level Control: Front Panel, Centre Detent at –12 dBu

Headphone Output
Connector Type: ¼" TRS
Load Impedance Reference: 150 Ω
Maximum Output Level: +10 dBu
Frequency Response: 20 Hz–20 kHz ±0.3 dB
THD+N: <0.007% @ 10 dBu, 1 kHz
Noise Floor: –96 dBA

Metering
Meter Type: Tri-Colour LED
Meter Source: Post-Insert, Pre-ADC
Signal Indication: –43 dBFS
Clip Indication: –3 dBFS

Monitoring Modes
Stereo Direct Monitoring: Available
Stereo Mix Monitoring: Available
Stereo DAW Monitoring: Available
Mono Mix Monitoring: Available
DAW Mixing via USB: Improved Functionality (Rev.2 update)

Digital Audio Performance
Sample Rates Supported: 44.1 kHz to 192 kHz
Bit Depth: Up to 32-bit
AD Conversion Noise: Better than –118 dBFS
DA Conversion Noise: <–94 dBu @ 48 kHz
AD Dynamic Range: >120 dB
DA Dynamic Range: >117 dB
AD THD+N: <0.0007%
DA THD+N: <0.0008%

ADAT Connectivity
ADAT Input: Optical TOSLINK
ADAT Output: Optical TOSLINK
Channels @ 44.1/48 kHz: 8 In / 8 Out
Channels @ 88.2/96 kHz: 4 In / 4 Out
Channels @ 176.4/192 kHz: 2 In / 2 Out

Computer Connectivity
USB Port Type: USB-C (Rev.2 update)
USB Standard: USB 2.0 Audio over USB-C
Mac Compatibility: Core Audio
Windows Compatibility: ASIO Driver Required

Physical Specifications
Height: 76 mm / 3 in
Width: 182 mm / 7.2 in
Depth: 203 mm / 8 in
Weight: 1.675 kg / 3.7 lb

Power Requirements
Voltage: USB
Current Consumption: <900 mA
Heat Dissipation: <5 W