Technical Specification for Spark 2

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

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