Interface audio Focusrite Scarlett 18i6

Vendo interface de audio USB Focusrite Scarlett 18i6 ya que no la uso y necesito la pasta. Tiene 8 entradas analógicas (2 de ellas con previo/entrada de instrumento) y otras 8 digitales. Tiene 4 salidas analógicas (Monitor y cascos) y 2 más digitales. También tiene entrada y salida MIDI. Tiene marcas de uso pero funciona todo perfectamente. Funciona con iPad (al menos con el 3) a través del CCK.
Trato en mano en Madrid o Ciudad Real, si hay que enviar gastos a cargo del comprador.
No me interesan cambios.

Two high-quality award-winning Focusrite preamps
The best sounding interface in its class. Focusrite's 25-year legacy forms the foundation of this new interface, with two award-winning preamps.

Total I/O count of 18 inputs and 6 outputs
All of the analogue and digital inputs you need for home multitrack recording. No need for breakout cables - every input & output has a dedicated socket.

High-quality 24-bit/96kHz USB interface
Features professional conversion and jitter elimination technology, guaranteeing pristine audio quality and reliable synchronization.

Scarlett MixControl ultra-low-latency DSP mixer/router
Provides an 18 x 6 DSP mixer with excellent routing flexibility, intuitive one-click configurations, and lower than 1.4ms latency (less than the time it takes sound to travel two feet through air!).

Scarlett VST/AU/RTAS Plug-in Suite, for use in the mix
Upgrade your standard sequencer effects and bring a touch of class to your session with Focusrite’s Scarlett compression, reverb, gating and EQ.

Xcite+ Software Bundle
Featuring a host of royalty-free loops and samples, a full-fledged soft-synth and Ableton Live Lite 8, providing an affordable upgrade path to Ableton Live.

Two Hi-Z instrument inputs
No need for a separate DI. The first two channels feature high-gain instrument inputs.

Dedicated front-panel headphone bus
Providing a fully customised monitor mix, with tactile level control available on the front panel.

Monitor levels are always within reach
A front panel volume dial provides immediate control over the main stereo outputs.

Switchable phantom power
Across both mic pre inputs, globally switchable direct from the front fascia.

Software PFL
Allows the mix engineer to easily monitor a single mixer channel or complete mix.

https://global.focusrite.com/usb-audio-interfaces/scarlett-18i6