Positive Grid

Bose

Spark GO

251 Environmental

Bluetooth Speaker Specification

Bluetooth Speaker Specification

Dynamic

Dynamic

50.8 mm

NA

8 Ohms

8 ohm

82 dB SPL @1m

88 dB

110Hz – 20Khz

10 Hz - 200 kHz

DC 5V, 1.2A

AC 100-240 V 50/60 Hz

5 W ( RMS )

Class D Amplifier

100 W ( RMS )

NA

NA

Bluetooth

Wired

5.0

All Bluetooth Devices

SBC

Lithium-Ion Batteries

10 Meters

8 Hours

2 Hours

Passive

NA

No

No

346 GM

3.63 Kg

Speaker : 125 mm X 85 mm X 45 mm

343 mm X 203 mm X 146 mm

Black, White

Black

Positive Grid Spark GO Amplifier
Woven Grille
Quick Start Guide
Reversible Duo-Tone Strap
USB Type-C Charging Cable
Removable Protective Sleeve
Custom Black Hardshell Grille

Bose 251 Environmental Speakers
4 Knobs
2 Brackets
2 Speakers
Self-Adhesive Rubber Feet
Mounting Hardware ( 8 Screws & 8 Plastic Anchors )

2 Year Warranty.
Play, play and listen to music all day long with a USB-C rechargeable battery that lasts up to 8 hours.
Search for your favorite songs and the Auto Chords feature will analyze and display the chords for you, all in real time.
With 33 amps and 43 effects, create your custom setup or download over 50,000 tones from the ToneCloud community.
The Spark GO features novel computational audio that creates surprisingly powerful and defined sound for an amplifier of its size.
Create your own virtual band with Smart Jam, an AI-powered bandmate who listens and learns your playing style and plays with you.

Weather-resistant brackets and hardware withstand the rigours of year-round outdoor placement.
Mineral and glass-filled polypropylene cabinet provides added durability against extreme conditions.
Syncom computer tested to ensure one of the highest levels of quality and reliability in the audio industry.
One woofer (13.3 cm) in a proprietary multi-chambered enclosure produces deep, full low frequencies, with minimal audio distortion.
Articulated Array speaker design includes precisely positioned drivers to provide a large, consistent sound field for outdoor listening.
Two full-range drivers (6.4 cm) positioned in an Articulated Array speaker design provide consistent, lifelike sound over a large listening area.
Woofers (13.3 cm) with polymer fibre composite cone and butyl rubber surround deliver high quality sound from a speaker that resists deterioration under extreme conditions.