Audio Specifications
Frequency Range
20-20000 Hz
Stereo/Mono
Stereo
Maximum Sound Pressure Level
RMS: 114 dB SPL @ 1m
Peak: 120 dB SPL @ 1m
Cabinet Principle
Bass Reflex
Power Amplifier
50W RMS, Class D Amplifier
Speakers
2 x 4 inch Full Range Speaker with Custom Angled Horn
Total Impedance
4 ohms
Onboard Looper
Up to 60 seconds recording time
Controls & Connectivity
Front Panel Controls
Power Button
Eight Programmable Preset Selector
Amp Controls (Gain, Bass, Mid, Treble, Master, Mod, Delay, Reverb, Volume)
Bluetooth/Music Channel Volume
Looper Controls (Rec/Dub, Play/Stop, Undo/Redo/Clear)
Tap/Tuner Button
Rear Panel Controls
Bluetooth Pair Button
Computational Audio
Sonic IQ Computational Audio
Dedicated Computational Audio Chip
Dynamic Range Compression
Bass Enhancement
Stereo Widening
Auto EQ
Onboard 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
Wired Connectivity
1/4" Instrument Input x 1
1/8" Headphone x1
1/4" Line Output x2 (L/Mono & R)
Wireless Connectivity
Bluetooth 5.0
USB Audio
USB Interface for Recording, compatible with macOS and Windows
1 In x 2 Out
24 Bit, 44.1 kHz Sample Rate
Power
Main Input Power
DC 20V, 3.25A
Battery Type (Spark Battery)
Detachable 6,000 mAh rechargeable lithium-ion battery
(Spark Battery is sold separately.)
Charging Time
3 hours
Playtime
Up to 12 Hours (on mid-volume)
Physical Unit
Dimensions
Spark 2:
L 375 x W 180 x H 214 mm
(L 14.76 x W 7.09 x H 8.43 inch)
Spark Battery (sold separately):
L 86 x W 74 x H 48.7 mm
(L 3.38 x W 2.91 x H 1.91 inch)
Weight
Spark 2:
5.5 kg (12.125 lb)
Spark Battery (sold separately):
480 g (1.05 lb)
Grille Cloth
Custom Black/Gold
Software
Mobile Apps
Spark App for iOS and Android (included)
Spark App Core Features
Smart Jam - 4 Drummers Included
Auto Chords
50,000+ Tones On ToneCloud®
Spark AI
Simple & Groove Looper
Video Recording
Tuner
Included in the Box
Box Contents
Spark 2 Amplifier
USB-C to USB-C Cable
AC to DC Power Adapter
Get Started Card
Safety Instructions Card