Focusrite Red 4Pre Audio Interface

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There's never been a better Focusrite audio interface than the Red 4Pre. Featuring four new, specially-developed 'Red Evolution' mic preamps with 'Air' transformer emulation, high-headroom instrument inputs, a new low-noise conversion design plus a grand total of 58 inputs and 64 outputs, Red 4Pre incorporates dual Thunderbolt™ 2 ports for our lowest round-trip latency, and direct connection to Pro Tools | HD systems. Add to that the ability to connect up to 64 additional channels via Dante™ Ethernet-based audio networking and you have one of the most advanced, best-sounding, and most versatile interfaces available today.

The software-controlled mic pres deliver clear, honest audio performance with –129 dB EIN and 63dB of gain, and include Focusrite's unique 'Air' effect, authentically recreating the sound of the transformer-based preamps in the classic ISA range - ideal for bringing out the breathy quality of a vocal or adding presence to an acoustic guitar. Red 4Pre's new high-performance conversion system features 'parallel path summing', where two matched converters are run in parallel to increase the signal to noise ratio. They operate at up to 24-bit, 192 kHz sampling - ideal for high-resolution audio - with a dynamic range of 118dB (A-D)/121dB (D-A). The Red 4Pre delivers ≤0.0009% THD+Noise and a frequency response flat from 20Hz to 35kHz ±0.25 dB.

Red 4Pre offers exceptional connectivity. Not only does the Red 4Pre deliver Thunderbolt 2 capability - with dual ports, so you can daisy-chain your hard drives or displays - and our lowest round-trip latency; it also includes dual DigiLink™ connectors for direct connection to Pro Tools | HD systems and Avid® interfaces. And in addition, Dante Ethernet-based audio networking - the studio interconnect of the future - is built-in. Add extra inputs and outputs right where you need them, with up to 64 channels of any combination of Dante interface, including Focusrite's own RedNet range, for low latency and lower-cost expansion - wherever there's an Ethernet cable.

With its extensive capabilities and beautiful yet robust design, the Red 4Pre represents the perfect balance of form and function, delivering the sound quality, transparency and versatility that audio professionals across the world expect from Focusrite.

• Computer Connectivity:Thunderbolt 2

• Form Factor:Rackmount

• Simultaneous I/O:58 x 64

• A/D Resolution:24-bit/192kHz

• Built In DSP/FX:Yes

• Number of Preamps:4

• Phantom Power:Yes

• Analog Inputs:4 x XLR, 1 x DB25

• Analog Outputs:2 x 1/4" TRS, 1 x DB25

• Digital Inputs:2 x Thunderbolt, 2 x DigiLink, 2 x Optical (ADAT), 1 x Coax (S/PDIF)

• Digital Outputs:2 x Thunderbolt, 2 x DigiLink, 2 x Optical (ADAT), 1 x Coax (S/PDIF)

• Headphones:2 x 1/4"

• Thunderbolt:Thunderbolt 2

• Data I/O:2 x Ethernet (Dante)

• Clock I/O:In/Out (word clock), In/Out (loop sync)

• Software:Focusrite Control, Red plugin suite, Softube Time and Tone plug-ins

• OS Requirements - Mac:OS X 10.9 or later

• Rack Spaces:1U

• Depth:13.3"

• Width:19"

• Height:1.75"

• Weight:10.1 lbs.

• Manufacturer Part Number:RED-4-PRE