The Apogee Duet 3 features two inputs and four outputs of top-quality conversion, plus two world-class preamps. It's the perfect mobile companion to write and produce your next hit single. Pristine A/D and D/A Conversion 2 Studio-Quality Preamps Zero Latency Monitoring On-Board Processing (EQ, Compression, Drive) Duet 3 Breakout cable Carrying case USB Type C / A cable Input Type: 1/8 Inch Stereo Power: Bus Powered Height: 8.9 in. / 23 cm Length: 7 in. / 18 cm Width: 3.5 in. / 8.9 cm Weight: 32 oz. / 907 g Operating System: macOS: 10.15 and later, iOS / iPadOS: 15 and later Mfr. Part Number: 3500-0117-0000 UPC or EAN No.: 805676302768 Note: Products sold through this website that do not bear the Apple brand name are serviced and supported exclusively by their manufacturers in accordance with terms and conditions packaged with the products. Apple’s Limited Warranty does not apply to products that are not Apple branded, even if packaged or sold with Apple products. Please contact the manufacturer directly for technical support and customer service. Warranty: One year