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  3. SK1800E vs Stockwell III

EGO SK1800E vs Marshall Stockwell III

What SK1800E does better (2) and where Stockwell III wins (2) — every spec side by side.

EGO SK1800E
EGO · 2026SK1800E
6.9Score
2 advantages≈ $280
vs
Marshall Stockwell III
Marshall · 2026Stockwell III
7.5Score
2 advantages≈ $230
Higher score
9.4Battery8.8
2.4Build & features4.0

Why is SK1800E better than Stockwell III?

  1. Battery life50 h vs 40 h+25%
  2. Output power180 W vs 127 W+42%

Why is Stockwell III better than SK1800E?

  1. Weight7,700 g vs 1,300 g5.9×
  2. Water resistance (IPx)IPx4 vs IPx5+25%
Specifications

Side by side

EGO SK1800EEGO SK1800E≈ $2806.9
Sound
Driver type—Dynamic
Driver size—76.2 mm
Output power180 W127 W
Speaker channels—Stereo
Lowest frequency—54 Hz
Highest frequency—20,000 Hz
Adjustable equaliser—Yes
Stereo—Yes
Battery & charging
Battery life50 h40 h
Battery capacity5,000 mAh—
Charging time—3 h
Quick charge (claimed)—20 min → 7 h
Fast charging support—Yes
Power bank functionYesYes
Mains poweredNo—
Battery powered (portable)YesYes
Connectivity
WirelessYesYes
Bluetooth version—5.3
Bluetooth codecsSBCLC3, AAC, SBC
Hi-res codec (LDAC / aptX HD / LHDC)NoNo
aptXNoNo
LDACNoNo
Multipoint (two devices)—Yes
LE Audio—Yes
Auracast—Yes
USB-CYesYes
3.5 mm jack / AUXYesYes
Design & build
Weight7,700 g1,300 g
Width—150 mm
Height—181 mm
Depth—72 mm
Protection ratingIP54IP55
Water resistance (IPx)IPx4IPx5
Dust protection (IP)55
Features
Party / stereo pairingYes—
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