Bose

Positive Grid

SoundLink Flex

Spark Mini

Bluetooth Speaker Specification

Bluetooth Speaker Specification

Dynamic

Dynamic

NA

NA

NA

4 ohm

NA

90 dB SPL

NA

16 HZ - 44100Hz

NA

DC 5 V / 2A

High-Quality Audio

10 W ( RMS )
10 W Class D Amplifier
Two - 2" Custom Designed Speakers
One - Passive Radiator

NA

NA

Bluetooth

Bluetooth

4.2

5.0

All Bluetooth Devices

All Bluetooth Devices

NA

NA

Lithium-Ion Batteries

Lithium-Ion Batteries

9 Meters

10 Meters

12 Hours

8 Hours

4 Hours

3 Hours

NA

Passive

No

Yes

600 Gram

1.5 Kg

90 mm X 201 mm X 52 mm

146.5 mm X 123 mm X 165 mm

Black, White, Blue, Red

Black, White

Bose SoundLink Flex Bluetooth Speaker
USB-C To USB-A Charging Cable

Positive Grid Spark Mini Bluetooth Speaker
USB Type-C Charging Cable
Safety Instructions
Quick Start Guide
Carrying Strap

Keeps up with you all day.
Incredible sound in any position.
Easy to Connect; lightweight but powerful sound.
Rigorously tested to meet an IP67 rating, SoundLink Flex is waterproof and dustproof, inside and out.
Its innovative transducer ensures the clearest possible sound, meaning you hear distinct instruments, nuances in the vocals, and balanced treble and bass.

Ready to use for electric guitar, acoustic or bass – plug in any guitar at home, while traveling, or anywhere you go for unbelievable sound.
Portable guitar amp & Bluetooth speaker with powerful, multi-dimensional sound. Rechargeable battery delivers up to 8 hrs of listening or play time.
Free accompanying smart app included (iOS or Android) with Auto Chords, video creation & access to 10,000+ tones and more for never-ending inspiration.
A mini guitar amp that jams along with you: All-new Smart Jam Live uses machine learning technology to build bass and drum backing tracks based on your playing style.
Create your own guitar tones with 30 amps and 40 effects, then record at home using Spark MINI as a USB audio interface with the included PreSonus Studio One software.