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  3. Xtreme 4 vs GX-30ARC

JBL Xtreme 4 vs Onkyo GX-30ARC

What Xtreme 4 does better (1) and where GX-30ARC wins (1) — every spec side by side.

JBL Xtreme 4
JBL · 2024Xtreme 4
8.5Score
1 advantage≈ $210
Higher score
vs
Onkyo GX-30ARC
Onkyo · 2025GX-30ARC
1 advantage≈ $280
8.3Sound8.4
Dimensions

Size comparison

Xtreme 4GX-30ARC
297 × 149141146 × 220170
Xtreme 4GX-30ARCDifference
Height149 mm220 mm−71 mm
Width297 mm146 mm+151 mm
Depth141 mm170 mm−29 mm

Drawn to the same scale from the official dimensions (front and side).

Why is Xtreme 4 better than GX-30ARC?

  1. Lowest frequency44 Hz vs 51 Hz+16%

Why is GX-30ARC better than Xtreme 4?

  1. Highest frequency20,000 Hz vs 22,000 Hz+10%
Specifications

Side by side

JBL Xtreme 4JBL Xtreme 4≈ $2108.5
Sound
Output power100 W100 W
Speaker channels—2.0
Channel count—2
Lowest frequency44 Hz51 Hz
Highest frequency20,000 Hz22,000 Hz
Stereo—Yes
Battery & charging
Battery life24 h—
Charging time3.5 h—
Power bank functionYes—
Mains poweredNoYes
Battery powered (portable)YesNo
Connectivity
WirelessYesYes
Bluetooth version5.35.3
Bluetooth codecsSBCSBC
Hi-res codec (LDAC / aptX HD / LHDC)NoNo
aptXNoNo
LDACNoNo
Multipoint (two devices)Yes—
USB-C—Yes
Optical input—Yes
Design & build
Weight2,100 g—
Width297 mm146 mm
Height149 mm220 mm
Depth141 mm170 mm
Protection ratingIP67—
Water resistance (IPx)IPx7—
Dust protection (IP)6—
Features
Hands-free callsYes—
Party / stereo pairingYes—
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