40W Smart Guitar Amplifier and SPARK POSITIVE GRID Bluetooth Speaker

The smart amp that started it all. The Spark guitar amp and app go with you, learning your style and feel in real time with the new Smart Jam Live feature. Play, practice, and learn chords from millions of songs with access to over 50,000 tones and custom presets, all powered by our award-winning BIAS tone engine.

• Spark 40 Smart Guitar Amplifier and App.


• Equipped with 40W of immersive and surround sound.


• Ultimate integrated control and smart features.


• Smart Jam Live, Auto Chords, over 50,000 sounds and more.


• Channels: 1.


• Power: 40 W (10.2 cm).


• Equipped with 2 x 4" (10.2 cm) speakers.


• Cabin Construction: With port.


• Frequency response: 20 - 20000 Hz.


• Controls: "Amp Type", "Gain", "Bass", "Mid", "Treble",


• "Master", "Mod", "Delay", "Reverb", "Output Volume" and "Music Volume".


• Switch: 4 programmable presets.


• "Tap/Tuner".


• Effects: 43 built-in (expandable via the Spark App).


• Connections: Input (1/4" jack),


• Headphone/Recording output (3.5 mm stereo jack),


• Auxiliary input (3.5 mm stereo jack),


• USB connector and power supply input.


• Special Features:


• Smart Jam (AI-generated backing tracks).


• Auto Chords (shows chords for each YouTube video).


• Amplifier and effects library with over 50,000 sounds.


• This bookstore grows daily.


• Includes: Power supply and USB cable.


• Color: Black.


• This product has a 1-year warranty against factory defects.