Product Spec; Audio Specifications - Positive Grid Spark 2 User Manual

Product Specification

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 AMPLIFIERS
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
POWER
MAIN INPUT POWER
DC 20V, 3.25A
BATTERY TYPE (Spark Battery)
Detachable 6,000 mAh rechargeable lithium-
ion battery
(Spark Battery sold separately.)
CHARGING TIME
3 hours
PLAY TIME
Up To 12 Hours (on mid volume)
CONTROLS AND 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 Output x 1
1/4" Line Output x 2 (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
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