Positive Grid Spark 40W Smart Guitar Amp

Selling my Positive Grid Spark 40-watt amplifier. It’s been a great practice and tone-shaping amp, but I’m moving on and want it in the hands of someone who’ll use it.

Condition: Very good — light cosmetic wear from normal use, no rips in the speaker cloth, all knobs and jacks work perfectly. All sells final no returns.

Specs:

• 40W Class-D amplifier, stereo output

• Two 4” custom-designed speakers, bass-reflex cabinet

• Frequency range: 20–20,000 Hz

• Max SPL: 116 dB @ 1m

• 33 amp models, 43 effects (Noise Gate, Compressor, Distortion, Modulation/EQ, Delay, Reverb)

• Onboard controls: Gain, Bass, Mid, Treble, Master, Mod, Delay, Reverb, Output/Music Volume, Tap/Tuner

• 4 programmable preset buttons + 50,000+ ToneCloud presets via the free Spark app

• USB audio interface (1-in/2-out) for direct DAW recording (USB cable not included)

• Connectivity: 1/4” instrument input, 1/8” AUX in, 1/8” headphone out, Bluetooth audio streaming

• Smart Jam Live, Auto Chords, and voice control via the Spark app (iOS/Android)

• Weight: ~11.5 lbs

What’s included:

• Positive Grid Spark 40W amp

• Power adapter

Why you’ll love it:

Great practice amp for electric, acoustic, or bass — sounds full for its size, and the app opens up tone shaping, backing tracks, and chord learning tools that make practicing way more fun.

Reason for selling: Upgrading my setup for other Reverb gear

Smoke-free home. Shipped securely