Focusrite SCARLETT 18I20 2nd G 192kHz USB 2.0 Audio Interface+Mackie Headphones

Package Includes:
(1) Focusrite SCARLETT 18I20 2nd G 192kHz USB 2.0 Audio Interface w/ Pro ToolsFirst
(1) Mackie MC-250 Closed-Back Studio Monitoring Reference Headphones w/50mmDrivers

Video of SCARLETT-18I20-2ND-GE:

Features:
Focusrite SCARLETT 18I20 MK2 192kHz USB 2.0 Audio Interface w/ Pro Tools First
Supported Sample Rates: 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz
Supported Operating Systems: Mac OS 10.10 (Yosemite), 10.11 (El Capitan);Windows 7 (64-bit), Windows 8.1, Windows 10
Microphone Inputs:
Frequency Response: 20 Hz - 20 kHz +0.5/-1.5 dB
Dynamic Range: 109 dB (A-Weighted)
THD+N: <0.002%
Noise EIN: -127 dBu
Maximum input level: +8.5 dBu
Gain Range: 50 dB
Line Inputs:
Frequency Response: 20 Hz - 20 kHz +0.5/-1.5 dB
Dynamic Range: 109 dB (A-Weighted)
THD+N: <0.003%
Maximum input level: +22 dBu
Gain Range: 50 dB
Instrument Inputs:
Frequency Response: 20 Hz - 20 kHz +0.5/-1.5 dB
Dynamic Range: 109 dB (A-Weighted)
THD+N: <0.003%
Maximum input level: +12 dBu
Gain Range: 50 dB
Monitor Outputs (1-2):
Frequency Response: 20 Hz - 20 kHz ±0.5 dB
Dynamic Range (Line Outputs): 108 dB (A-Weighted)
THD+N: <0.001%
Maximum Output Level (0 dBFS): +16 dBu
Line Outputs (3-10):
Frequency Response: 20 Hz - 20 kHz ±0.5 dB
Dynamic Range (Line Outputs): 108 dB (A-Weighted)
THD+N: <0.001%
Maximum Output Level (0 dBFS): +16 dBu
Headphone Outputs:
Frequency Response: 20 Hz - 20 kHz ±0.5 dB
Dynamic Range: 108 dB (A-Weighted)
THD+N: <0.001%
Maximum Output Level: +13 dBu

Features of MC-250:
PROFESSIONAL CLOSED-BACK HEADPHONES
High-Performance Monitoring Headphones
Experience the signature Mackie studio sound in headphones that reveal everydetail
High-headroom, reference-quality 50mm transducers provide an accuratereproduction of your mix and your music
Precision-tuned enclosure delivers deep, punchy bass and enhanced high frequencydetail for an ultra-wide soundstage
Professional Design
The soft padded adjustable headband and conforming ear pads provide an ergonomicfit for hours of comfort while ensuring optimal low-end and sound isolation
Rugged design is built to last and meet the demands of professionals in thestudio or on location
Take Them Anywhere
Collapsible fold-up design allows for easy storage and compact portability whentraveling
Perfect for mixing, studio recording, critical listening, and personal listening
9.8 ft. detachable, high-quality, straight cable with locking bayonet connector
Gold-plated 1/4” adapter and carry bag included
Frequency Response: 10Hz – 20kHz
Impedance: 38 Ohms
Transducer size: 50 mm
Sensitivity: 100 dB
Weight: 265g / 9.35 oz
Owner's Manual