The Nu-X Mighty 20 BT is a great sounding 20 watt electric guitar amplifier. It produces the sound of many different music styles and offers some useful high-quality built-in effects & Bluetooth functionality. Features: - 20 Watt Output - 1 x 8-inch speaker - 4 Channels (Clean, Overdrive, Metal, Lead) Each channel has 2 presets - Gain and Level controls, 3-band EQ (Bass - Mid - High) and Master Volume - 18 Variety of effects (Chorus, Phaser, Tremolo, Delay, and Reverb) - 3 types of Reverb and 3 types of Delay - 3 Effects can be activated at the same time (Mod - Delay - Reverb) - Tap Tempo - 3.5mm Aux Input, Headphone Output - Tuner - USB Input for future updates 4 Channels and Fully-Customizable 8 Presets Mighty 20 BT has 4 channels and each channel has 2 sound presets, and each preset offers one of the well-known amplifiers’ characteristic sound - in short, you will have 8 amps inside. So, you can get the real taste of different music and playing styles. You can edit all of the presets and save. null A Variety of 9-Effects Mighty 20 BT allows you to combine and use 3 effects simultaneously. You can engage a mod effect, delay, and reverb at the same time and make an experiment on your sound with high-quality digital effects. null The Mighty 20 BT has 3 types modulation effects, 3 types reverb and delay effects. null Tap Tempo You can set the delay speed by using the TAP button. null Explore the Musical Sounds Drive sounds, digital effects and all other function controls can be easily operated by Mighty 20 BT’s user-friendly interface or mobile application. You can tweak a variety of different sounds from different music styles. NUX Mighty 20 BT Digital Modeling Amplifier is also featured with an accurate tuner, and 3 band equalizer. It comes with a 20-watt output power and a dynamic 8” loudspeaker. The amp has both a headphone output and an aux in. This allows you to practice along with any music player (or mobile phone) as well as practice in silence. null NU-X Mighty App You can connect your mobile phone to Mighty 20 BT via the Bluetooth and play along with your favorite music. We also developed a mobile application to control Mighty 20 BT amplifier with your smart phone. Switch the amp's channels and control the Gain, Level and Tone parameters Choose any effect you want and adjust the parameters. Control everything, and there are more functions including some application exclusive features App exclusive features include 3 modulation effects and a noise gate, and we added a backing track library for your jam. The internet is a big library, you can find everything you need for improving your guitar skill or jamming for fun. Mighty 20 BT provides the musical sound that will keep you playing for countless of hours. Each preset can be customized, and you can save the presets to personalize your amp with your very own sounds. null null *For Android Users; Usually, connecting your device to the Mighty series amplifiers is the same as connecting a Bluetooth speaker. Open the Bluetooth and scan for the devices, select the amplifier and done. If you are having a connection problem; You might need set the location access manually, please check the Bluetooth > Location settings on your device. The setting is either ACCESS COARSE LOCATION or ACCESS FINE LOCATION. When your device is successfully connected. You can broadcast music now. Open the Mighty APP and select Bluetooth Options on the right bottom (touch the Bluetooth logo). Normally you can see your device name on the screen here, if it's not on the screen; touch the Select Device and choose your amplifier. Now you can activate the MIDI control and you can control your amplifier with your mobile device.