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  3. Universal Speaker 18V-1 vs Red Bull Racing RB-SK300

Bosch Universal Speaker 18V-1 vs Caliber Red Bull Racing RB-SK300

What Universal Speaker 18V-1 does better (2) and where Red Bull Racing RB-SK300 wins (0) — every spec side by side.

Bosch Universal Speaker 18V-1
2 advantages≈ $40
vs
Caliber Red Bull Racing RB-SK300
0 advantages≈ $45

Why is Universal Speaker 18V-1 better than Red Bull Racing RB-SK300?

  1. Output power11 W vs 6 W+83%
  2. Weight700 g vs 1,000 g+43%

Why is Red Bull Racing RB-SK300 better than Universal Speaker 18V-1?

Red Bull Racing RB-SK300 has no measurable advantages in this pair.

Specifications

Side by side

Sound
Output power11 W6 W
Battery & charging
Battery capacity—1,200 mAh
Mains poweredNoNo
Battery powered (portable)YesYes
Connectivity
WirelessYesYes
Bluetooth codecsSBCSBC
Hi-res codec (LDAC / aptX HD / LHDC)NoNo
aptXNoNo
LDACNoNo
USB-CYes—
3.5 mm jack / AUX—Yes
Smart & streaming
AirPlay—Yes
Companion app—Yes
Design & build
Weight700 g1,000 g
Width—185 mm
Height—115 mm
Depth—102 mm
ColoursGreenBlue
Features
Hands-free callsYes—
Light effects—Yes
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