Package: Presonus STUDIO 192 MOBILE 22x26 USB 3.0 Audio Interface And Studio Command Center For Recording In Ultra-High Definition Wherever You Go + Powered USB Studio Monitor Speakers + Cable Audio Interface Studio Command Center. 22x26, 24-bit, 192 kHz audio interface and studio command center, Input monitoring with StudioLive Fat Channel DSP processing on every analog input and the first ADAT inputs. Integrated zero-latency monitoring, Speaker switching and talkback. Total integration with included Studio One Artist DAW software (Mac/Windows) for multitrack music production, monitor mixing with effects, and studio command features. Wireless control over preamp levels, monitor mixing, and speaker switching from included UC Surface touch-control software (Mac/Windows/iPad) and from free Studio One Remote for iPad Rockville APM5W 5.25" 2-Way 250 Watt Powered USB Studio Monitor Speakers in White ( Pair). 125 Watt RMS. Two-Way Active Studio Monitor Speaker System. Quad Amp Design: Each Driver Features Frequency Specific Independent Amplifiers. Enclosure is made of top quality MDF wood.. The enclosure is built with the perfect amount of air space to maximize sound quality for a studio. The port is built to the perfect spec to enhance the sound. Full Range Class D Amplifier Circuitry with Auto-Switching Power Supply. LED Power on Indicator on Rear Panel. Ferro Fluid Enhanced  Neodymium Silk Dome Tweeter With Metal Grill Protection. Tweeter has  voice coil diameter. Curved Front Bezel Design Eliminates Standing Wave Distortion. Injection Molded Polypropylene Cone Woofer. Rubber woofer surrounds increases sound quality and eliminates unwanted distortions. Computer Optimized Electronic Crossover Network Supplies Amazing Sounding Highs, Lows, and Mids. Rear-Firing Port Shaped and Designed by Sound Engineers to Reduce Port Turbulence and Deliver Distortion Free Top Sound Quality! We developed the most optimized magnet structure, cone, and cabinet space that reproduces the sound to play back exactly the way it was recorded!. Specially Wound Voice Coils Produce Accurate Response along Entire Frequency Spectrum.