The TASCAM TRACKPACK 4x4 includes a US-4x4 interface, mics, headphones, and DAW software – everything musicians need to make great-sounding studio recordings of acoustic instruments. Features: US-4x4 USB Audio/MIDI Interface Ultra-HDDA (High Definition Discrete Architecture) mic preamps with ?127dBu EIN Four Ultra-HDDA mic preamplifiers Four XLR or TRS (MIC/LINE) inputs with full +48V phantom power NE5532 op-amps used at the audio input and output stages Up to 96kHz/24-bit recording Support for Windows and Macintosh USB 2.0 computer connection Connect with iPads and other iOS devices +48V phantom power for all inputs High-impedance inputs available Input level specifications boast a range of 57 dB for using dynamic mics Direct monitoring function for zero-latency monitoring Tough all-metal casing for durability Angled design provides excellent usability on a desktop Balanced analog four TRS output jacks suitable for connection to powered monitors Two headphone outputs that has 40mW/ch output power Separate controls for line and headphones output volumes MIDI input and output Output sources can be selected in the setting panel Input sound monitoring can be set to stereo or mono Input muting function eliminates noise from unused inputs USB class compliant 2.0 support License cards included for SONAR X3 LE/Ableton Live Lite9 Confirmed operation with major DAW software?SONAR, ProTools, Cubase, Live, Studio One, Garage Band? RoHS certified Dedicated AC adapter is included TH-02 Stereo Monitor Headphones Foldable design for compact storage and transport Tightly-stitched, padded headband and ear pads for stylish comfort Closed-back dynamic design featuring rich bass response and crisp highs Snap-on 1/8" (3.5mm) to 1/4" (6.3mm) adapter Driver diameter: 50mm Impedance: 32 Ohms Sensitivity: 98 dB +/- 3dB Frequency response: 18 Hz to 22 kHz Max input power: 600 mW Cable length: 9.8ft (3m) when fully extended Dimension (W×H×D) : 180mm×240mm×90mm / 7.1 inch×9.5 inch×3.5 inch Weight : 298g / 0.7 lb TM-80 Condenser Microphone Condenser microphone utilizes precisely designed electronic circuitry. Microphone capsule assembly features an 18mm pure aluminum diaphragm Cardioid polar pattern Frequency response: 20Hz to 20kHz Sensitivity : -38dB +/-2dB (0dB=1V/Pa at 1kHz) Phantom power requirement: 9 - 48V DC Output impedance : 200ohm +/-30% (at 1kHz) Load impedance : >1k ohm Max SPL : 136dB (at 1kHz=1% THD) S/N ratio : 77dB Housing : Die cast zinc Dimensions (W×H×D) : 48mm×165mm×48mm / 1.9 inch×6.5 inch×1.9 inch Includes : shock mount, mini desk stand, mic cable (1.8m XLRM – XLRF)