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  3. SP3 BT FIO-SP3BT vs PARTYBOX Stage 320

FiiO SP3 BT FIO-SP3BT vs JBL PARTYBOX Stage 320

What SP3 BT FIO-SP3BT does better (1) and where PARTYBOX Stage 320 wins (3) — every spec side by side.

FiiO SP3 BT FIO-SP3BT
FiiO · 2024SP3 BT FIO-SP3BT
1 advantage≈ $420
vs
JBL PARTYBOX Stage 320
4.9Score
3 advantages≈ $350
Higher score
Dimensions

Size comparison

SP3 BT FIO-SP3BTPARTYBOX Stage 320
120 × 163132335 × 669385
SP3 BT FIO-SP3BTPARTYBOX Stage 320Difference
Height163 mm669 mm−506 mm
Width120 mm335 mm−215 mm
Depth132 mm385 mm−253 mm

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

Why is SP3 BT FIO-SP3BT better than PARTYBOX Stage 320?

  1. Highest frequency40,000 Hz vs 20,000 Hz2×

Why is PARTYBOX Stage 320 better than SP3 BT FIO-SP3BT?

  1. Output power40 W vs 240 W6×
  2. Bluetooth version5 vs 5.4+8%
  3. Lowest frequency65 Hz vs 40 Hz+62%
Specifications

Side by side

Sound
Output power40 W240 W
Speaker channelsStereo—
Lowest frequency65 Hz40 Hz
Highest frequency40,000 Hz20,000 Hz
Hi-Res AudioYes—
StereoYes—
Battery & charging
Battery life—18 h
Power bank function—Yes
Mains poweredYesYes
Battery powered (portable)—Yes
Connectivity
WirelessYesYes
Bluetooth version55.4
USB audioYes—
3.5 mm jack / AUXYesYes
Optical inputYes—
Design & build
Width120 mm335 mm
Height163 mm669 mm
Depth132 mm385 mm
Protection rating—IPX4
Water resistance (IPx)—IPx4
Features
Party / stereo pairing—Yes
Light effectsYesYes
To compare: 0up to 4 models
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