Product Spec - Positive Grid Spark LIVE User Manual

Product Specification
AUDIO SPECIFICATIONS
FREQUENCY RANGE
45-20000 Hz
STEREO/MONO
STEREO
MAXIMUM SOUND PRESSURE LEVEL
RMS : 118 dB SPL @ 1m
Peak : 121 dB SPL @ 1m
CABINET PRINCIPLE
Bass Reflex
POWER AMPLIFIERS
150W RMS / 450W Peak, Class D Amplifier
SPEAKERS
2 x 1 inch Compression Tweeter with
Custom Angled Horn
2 x 6.5 inch Custom Designed Woofer
2 x Reflex Port
TOTAL IMPEDANCE
4 ohms
POWER
MAIN INPUT POWER
AC 100~240V
USB-C POWER OUTPUT (Charging Port)
DC 5V/1.5A
BATTERY TYPE (Spark Battery)
Detachable 6,000 mAh rechargeable lithium-ion
battery
(Spark Battery sold separately.)
CHARGING TIME
3 hours
PLAY TIME
Up To 8 Hours (on mid volume)
INCLUDED IN THE BOX
BOX CONTENTS
Spark LIVE Amplifier
USB A to C Cable
Power Cord (2M)
Quick Start Guide
Safety Instructions Card
CONTROLS AND CONNECTIVITY
FRONT PANEL CONTROLS
Power Button
Channel 1 Eight Programmable Preset Selector
Channel 1 Amp Controls (Gain, Bass, Mid,
Treble, Master
Channel 1 Volume
Music Channel Volume
REAR PANEL CONTROLS
Pair Button
Channel 2 Eight Programmable Preset Selector
Channel 2 Volume
Channel 3&4 Volume
Center-click Master Controls (Low, Mid, High,
Volume)
COMPUTATIONAL AUDIO
Sonic IQ Computational Audio
Dedicated Computational Audio Chip
Dynamic Range Compression
Bass & Vocal Enhancement
Stereo Widening
Auto EQ
ONBOARD EFFECTS
Channel 1:
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
Channel 2:
3 Amp Models (For vocal, bass & acoustic
guitar)
50 Effects (Noise Gate, Compressor, Distortion,
Modulation/EQ, Delay, Reverb)
Choose up to 1 pre-amp effects, 2 post amp
effects, and 1 amp model for each preset)
WIRED CONNECTIVITY
1/4" Instrument Input x 3
XLR / 1/4" Combo Input x 1
1/8" Headphone Output x 1
1/4" Line Output x 2 (L/Mono & R)
Din 5pin MIDI Jack x 2 (In & Out)
WIRELESS CONNECTIVITY
Bluetooth 5.0
USB AUDIO
USB Interface for Recording, compatible with
MacOS and Windows
2 In x 2 Out
24 Bit, 48 kHz Sample Rate
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