SSL Solid State Logic PURE DRIVE OCTO Mic Preamplifier w/ Triple

The Solid State Logic PURE DRIVE OCTO brings Solid State Logic’s acclaimed PureDrive microphone preamp technology-originally developed for the ORIGIN console-into a powerful 8-channel rackmount unit. Designed for modern studios, it combines pristine analogue performance with advanced digital integration, delivering unmistakable SSL clarity, punch, and musicality.

Three Distinct Sonic Characters:

Each microphone preamp can be independently switched between Clean, Classic Drive, and Asymmetric Drive modes. Clean mode delivers ultra-transparent, low-noise capture, Classic Drive recreates the harmonically rich drive character of the ORIGIN console, while Asymmetric Drive introduces enhanced even-order harmonics for added thickness and softened transients.

Precision Analogue Design:

PURE DRIVE OCTO uses digitally controlled analogue circuitry with stepped controls to ensure exact channel matching, long-term reliability, and effortless recall. Independent Gain and Trim controls allow engineers to drive the preamp musically while maintaining precise output levels, supported by phantom power, polarity invert, and a fixed 75 Hz high-pass filter on every channel.

Flexible Connectivity & Workflow:

The unit supports microphone, line, and instrument inputs, with front-panel Hi-Z DI connections and multiple impedance options for creative tone shaping. Balanced analogue outputs, insert routing, and professional +24 dBu operating levels make it ideal for both tracking and hybrid analogue workflows.

Modern Digital Integration:

PURE DRIVE OCTO features high-resolution A-D conversion up to 192 kHz / 32-bit, with ADAT, AES, and USB connectivity. USB soundcard mode enables extensive I/O routing, while word clock support and selectable auto-sleep mode ensure seamless integration into advanced studio systems, making it one of the most capable outboard mic preamps available today.

Product Specifications:

Type: 8-channel high-performance PureDrive microphone preamplifier rack unit

Mic preamps: 8 × SSL SuperAnalogue PureDrive microphone preamps

Drive modes: Three selectable modes per channel – Clean, Classic Drive, Asymmetric Drive

Gain control: Stepped gain control up to +65 dB

Trim control: 31-step trim control with precise 1 dB increments

Input impedance: Four selectable mic input impedance options per channel

Phantom power: +48 V phantom power independently switchable per channel

Polarity: Independent polarity invert per channel

High-pass filter: Fixed 75 Hz 3rd-order high-pass filter per channel

Inputs: Mic via XLR, Line via TRS jack or dedicated D-Sub

Instrument inputs: 4 front-panel unbalanced Hi-Z / DI inputs with automatic input detection

Analogue outputs: Balanced analogue outputs with insert send capability

Insert returns / ADC inputs: +24 dBu professional line-level insert returns

Digital connectivity: ADAT, AES/EBU, and USB audio connectivity

Routing flexibility: ADAT and AES outputs switchable between A/D converter and DAW USB returns

USB interface mode: 8-input / 24-output USB audio interface at 44.1 / 48 kHz

Conversion: Up to 192 kHz sample rate with 32-bit A/D conversion

Operating level: Professional +24 dBu = 0 dBFS

Clocking: Auto-ranging Word Clock input and output

Control design: Digitally controlled analogue circuitry with stepped pots for precision recall

Power management: Selectable Auto-Sleep mode

Form factor: 19-inch rackmount, 2U height

Product Weight: Approximately 13.7 lbs

Product Dimensions (L × W × H): 13.3" × 19" × 3.5"