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  3. BAR 300MK2 vs Sub 4

JBL BAR 300MK2 vs Sonos Sub 4

What BAR 300MK2 does better (1) and where Sub 4 wins (0) — every spec side by side.

JBL BAR 300MK2
JBL · 2025BAR 300MK2
5.6Score
1 advantage≈ $300
Higher score
vs
Sonos Sub 4
Sonos · 2025Sub 4
0 advantages

Why is BAR 300MK2 better than Sub 4?

  1. Channel count5 vs 22.5×

Why is Sub 4 better than BAR 300MK2?

Sub 4 has no measurable advantages in this pair.

Specifications

Side by side

JBL BAR 300MK2JBL BAR 300MK2≈ $3005.6
Sound
Output power225 W—
Speaker channels5.02.0
Channel count52
SubwooferNoneNone
Lowest frequency50 Hz—
Highest frequency20,000 Hz—
Dolby AtmosYesYes
Adjustable equaliserYes—
StereoYesYes
Battery & charging
Mains poweredYesYes
Battery powered (portable)NoNo
Connectivity
WirelessYesYes
Bluetooth version5.3—
HDMI eARC / ARCYes—
HDMI inputs1—
Optical inputYes—
Smart & streaming
Wi-FiYesYes
AirPlay—Yes
MultiroomYes—
Voice assistant—Alexa
Voice assistant built in—Yes
Design & build
Weight4,800 g—
Width940 mm—
ColoursBlackBlack
Features
Remote controlYes—
Placementan der Wand—
To compare: 0up to 4 models
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