Key Features
- Features Bluetooth for streaming songs
- Offers 50W output for power and high volume
- Easy transportable for quick and easy practice
- Includes onboard looper with built-in drum grooves
- Supports 8 presets for instant tone switching
Positive Grid Spark 2 50W Practice Amp, Black Overview
The Positive Grid Spark 2 50W Practice Amp, Black is ideal for home guitarists, bedroom producers and creative players wanting smart tone control and portable power. It offers upgraded 50-watt output through angled stereo speakers for full, room-filling sound. You’ll get over 100,000 tones via the Spark app and an AI-powered tone engine that suggests matching sounds on demand. With a built-in looper and hundreds of genre-based drum grooves, it's easy to build layered tracks or practice over backing. Optional battery power gives you up to 12 hours of freedom, while eight onboard presets and full physical controls mean quick access and hands-on shaping whenever needed.
The Spark 2 connects over Bluetooth or USB-C and also doubles as a full-range audio interface, complete with line outs and headphone options for silent sessions or more complex setups.
Product Ref: 332420
Full Description
View Full DescriptionGet AI tone suggestions without digging through menus
With the Spark 2, you don’t need to endlessly scroll for the right tone. Its AI-powered system listens to your prompts—describe a mood, an artist, or just say “something bluesy”—and it generates matching tones instantly. You can refine your choices with follow-up prompts, making it easier to find the exact sound you want, fast. The more you use it, the smarter it gets, adapting to your preferences and playing style.
Jam-ready looper with drums built in
The onboard groove looper includes hundreds of drum tracks across multiple genres, so you can pick a groove and start layering right away. It’s all hardware controlled, meaning you can start, stop, overdub and undo loops directly on the amp—no need to grab your phone. If you want full hands-free use, pair it with the optional Spark Control X footswitch. Perfect for home practice or building ideas solo.
Studio-quality sound in a practice-sized package
Despite its compact size, Spark 2 features a redesigned speaker layout with angled 4" FRFR stereo drivers and dual reflex ports. This delivers cleaner highs, deeper bass, and a much wider stereo image than traditional practice amps. Under the hood, the upgraded HD DSP engine brings better amp modelling, cab simulation, and effect depth—great for electric, acoustic, or even bass guitars.
Flexible for any setup—home or on the go
Spark 2 supports USB-C audio for direct recording, stereo line outs for live rigs, and headphone output for silent play. Add the optional rechargeable battery for up to 12 hours of cable-free use, ideal for travel or impromptu jam sessions. With built-in Wi-Fi, firmware updates and preset syncing are wireless, and the Spark app (iOS/Android) gives you access to deep tone customisation, backing tracks, auto chords and more.
Specifications
- Frequency Range: 20-20,000 Hz
- Stereo/Mono: Stereo
- Maximum sound level pressure: RMS: 114 dB
- Maximum Sound Level Pressure: SPL @ 1m
- Peak: 120 dB SPL @ 1m
- Cabinet Principle: Bass Reflex (2 x Reflex Port)
- Power Amplifiers: 50W RMS Class D Amplifier
- Speakers: 2 x 4 inch Full Range Speaker with custom angled horn
- Total Impedance: 4 ohms
- Dimensions: 375 x 180 x 214 mm (14.76 x 7.09 x 8.43 in)
- Weight: 5.5 kg (12.125 lbs)
- Grille Cloth: Black/Gold
- Wireless Connectivity: Bluetooth 5.0
Wired Connectivity
- 1/4" Instrument Input x 1
- 1/8" Headphone Output x 1
- 1/4" Line Output x 2 (L/Mono & R)
- 1/8" Aux input x 1
Amp & Effects
- 33 Amp Models (For electric guitar, acoustic guitar, bass)
- 43 Effects (Noise Gate, Compressor, Distortion, Modulation/EQ, Delay, Reverb)
- Choose up to 3 pre-amp effects, 3 post-amp effects, and 1 amp model for each preset