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  3. SoundLink Flex SE vs Emberton III

Bose SoundLink Flex SE vs Marshall Emberton III

What SoundLink Flex SE does better (0) and where Emberton III wins (0) — every spec side by side.

Bose SoundLink Flex SE
Bose · 2026SoundLink Flex SE
0 advantages≈ $130
vs
Marshall Emberton III
Marshall · 2024Emberton III
8.6Score
0 advantages≈ $140
Higher score

Why is SoundLink Flex SE better than Emberton III?

SoundLink Flex SE has no measurable advantages in this pair.

Why is Emberton III better than SoundLink Flex SE?

Emberton III has no measurable advantages in this pair.

Specifications

Side by side

Sound
Driver type—Dynamic
Driver size—50.8 mm
Output power—38 W
Speaker channels2.02.0
Channel count22
Lowest frequency—65 Hz
Highest frequency—20,000 Hz
Adjustable equaliser—Yes
StereoYesYes
Battery & charging
Battery life—32 h
Charging time—2 h
Quick charge (claimed)—20 min → 6 h
Fast charging support—Yes
Mains poweredNoNo
Battery powered (portable)NoYes
Connectivity
WirelessYesYes
Bluetooth version5.35.3
Bluetooth codecs—SBC
Hi-res codec (LDAC / aptX HD / LHDC)—No
aptX—No
LDAC—No
Multipoint (two devices)—Yes
LE Audio—Yes
Auracast—Yes
USB-C—Yes
Smart & streaming
Companion app—Yes
Design & build
Weight—670 g
Width—160 mm
Height—68 mm
Depth—77 mm
Protection ratingIP67IP67
Water resistance (IPx)IPx7IPx7
Dust protection (IP)66
Features
Hands-free calls—Yes
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