Spider V 20 is a 20-watt amp with an 8 inch speaker featuring 16 onboard presets, three simultaneous effects, and an independent reverb. Features 20 watts 8 inch speaker 16 diverse onboard presets may be customized using Spider V Remote 3 simultaneous effects and independent reverb 200+ amps, cabs, and effectsaccessible with Spider V Remote Acoustic Guitar and Bass presets included Easy-to-use controls Onboard tuner and tap-tempo USB interface and free Spider V Remote app * Recording on Android requires Android OS 5.0+ or newer with High Performance Audio enabled. Using Spider V 20 with an iOS or Android device requires a USB camera kit (iOS) or an OTG cable (Android). Mac is a registered trademark of Apple Inc. iOS is a trademark or registered trademark of Cisco in the U.S. and other countries. Android is a trademark of Google LLC.