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  3. SPKBT-BAR400L vs Helium 312BT

Gembird SPKBT-BAR400L vs Genesis Helium 312BT

What SPKBT-BAR400L does better (1) and where Helium 312BT wins (2) — every spec side by side.

Gembird SPKBT-BAR400L
Gembird · 2023SPKBT-BAR400L
1 advantage≈ $17
vs
Genesis Helium 312BT
Genesis · 2025Helium 312BT
2 advantages≈ $20

Why is SPKBT-BAR400L better than Helium 312BT?

  1. Lowest frequency60 Hz vs 100 Hz+67%

Why is Helium 312BT better than SPKBT-BAR400L?

  1. SubwooferNone vs Wireless subwoofer included
  2. Bluetooth version5 vs 5.2+4%
Specifications

Side by side

Sound
Output power10 W—
Speaker channels—2.0
Channel count—2
SubwooferNoneWireless subwoofer included
Lowest frequency60 Hz100 Hz
Highest frequency20,000 Hz20,000 Hz
Stereo—Yes
Battery & charging
Battery capacity1,200 mAh—
Mains poweredYesYes
Battery powered (portable)YesNo
Connectivity
WirelessYesYes
Bluetooth version55.2
3.5 mm jack / AUXYes—
Design & build
Weight600 g—
Width395 mm—
Height65 mm—
Depth69 mm—
ColoursBlackBlack
Features
Placementim Regal, vor dem Fernsehervor dem Fernseher
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