PRESONUS Quantum 4848 ADAT Thunderbolt Audio Interface+Scarlett OctoPre 192kHz

Package Includes:

(1) Presonus Quantum 4848 48 x 48 line level and ADAT Thunderbolt 2 Interface
(1) Focusrite Scarlett OctoPre 8-Channel Microphone Mic Preamp w/ADAT 192 kHz 109dB

Description of QUANTUM 4848:

Designed for the recording professional, the 1U rack-mount, 48x48-channel Quantum 4848 is PreSonus®’ fastest and best-sounding audio interface, taking advantage of the high-speed Thunderbolt™ 2 bus to achieve extremely low latency.

The Quantum 4848 provides 32 channels of DB25 line-level I/O for connection to consoles, patch bays, etc., up to 16 channels of ADAT Optical I/O; and word clock I/O. You also can switch to a special mode with 16 analog + 16 ADAT input channels for use with Pro Tools.

Stack up to 4 Quantum 4848 interfaces via Thunderbolt to create a 192x192 system. Free UC Surface control software enables monitoring levels, routing the ADAT I/O, and more. The Quantum 4848 includes PreSonus Studio One® Professional DAW and Studio Magic Plug-in Suite.

Features:

PreSonus®’ fastest and best-sounding audio interface
Uses high-speed Thunderbolt™ bus
24-bit resolution and up to 192 kHz sampling rate (120 dB dynamic range)
48x48; expandable to 192x192 by stacking up to 4 Quantums via Thunderbolt
32 channels of DB25 line-level I/O for connection to consoles, patch bays, etc.
Dual ADAT Optical I/O and BNC word clock I/O
Software-switchable input/output signal-present indicators on all 32 DB25 inputs
Channel Profile modes enable switching between standard 32 analog + 16 ADAT input channels and 16 analog + 16 ADAT inputs for use with Pro Tools
Free UC Surface software provides metering, ADAT I/O routing, I/O meter switching

Description of Scarlett-OCTOPRE:

The Sound of Scarlett - and more of it
Scarlett OctoPre gives you eight additional inputs. It's the ideal way to expand your Scarlett - or any other interface with an ADAT input.

Eight Scarlett 2nd Generation mic preamps
Scarlett OctoPre features eight 2nd Generation Scarlett mic inputs - balanced line inputs too - all running through Focusrite precision 24-bit conversion at up to 192 kHz resolution with 109dB dynamic range.

Dual front-panel instrument inputs
Two high-headroom instrument inputs will handle high output guitar pickups and are right there on the front panel for easy access.

Plenty of headroom. Pads for the most extreme inputs
With high-headroom inputs and a pad on every channel, Scarlett OctoPre is ideal for tracking drums as well guitars, keyboards, vocals - and more.

Outputs for live or stand-alone use
Eight balanced line outputs, sourced directly from the inputs allow Scarlett OctoPre to be used in a live situation whilst capturing the recording via the digital ADAT output.

About ADAT

Features:

Focusrite Scarlett OctoPre 8-Channel Microphone Mic Preamp w/ADAT 192 kHz 109dB
Supported Sample Rates: 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz
Microphone Inputs:
Frequency Response: 20Hz - 20kHz +0.5/-1.5dB
Dynamic Range: 109 dB (A-Weighted)
THD+N: <0.001%
Noise EIN: -127 dBu
Maximum input level (without pad): +8 dBu
Maximum input level (with pad): +16 dBu
Gain Range: 50 dB
Input Impedance: 3 kΩ
Line Inputs:
Frequency Response: 20Hz - 20kHz +0.5/-1.5dB
Dynamic Range: 109 dB (A-Weighted)
THD+N: <0.002%
Maximum input level : +22 dBu
Gain Range : 50 dB
Input Impedance: 49 kΩ
Instrument Inputs:
Frequency Response: 20Hz - 20kHz +0.5/-1.5dB
Dynamic Range: 108 dB (A-Weighted)
THD+N: <0.01%
Maximum input level : +13 dBu
Gain Range: 50 dB
Input Impedance: 1 MΩ
Line Outputs:
Maximum Output Level (0 dBFS): +16dBu @ 0dBFS, or >21dBu where ADAT output isnot used
THD+N: <0.001%
Ouput Impedance: 136 Ω (Balanced)