Minirig 4 Specifications and Review

Last updated: August 16, 2026

The Minirig 4 ranks #6 out of 136 total Medium Size Portable Bluetooth Speakers for sound quality. See Top Recommended Speakers By Attribute for all the top speaker suggestions.

Brand: Minirig

Minirig 4 - ranked #6 of 136 Medium Size Portable Bluetooth Speakers · Editor's rating 4.3/5
Check price at Amazon ($229.95) →

#6 Minirig 4: $229.95 Amazon

Pros: Modular, can easily attach a subwoofer. Finally USB-C charging. Dynamically changes sound based on forward facing or upward facing orientation

Cons: Calls itself splash resistant and has no official water rating. App is buggy. A bit expensive. Has reliability issues more often than any other speaker

Related speakers: Minirig 2, Minirig 3.

How it compares: Just above it: Denon Envaya DSB-250BT - $20 more, 17 fewer hours of battery life. Just below it: Minirig 3 - $90 cheaper.

AppYes
Aux InputYes
Aux Latency0ms
Bass Extension (-10dB)56Hz
Battery Life30 hours (Manufacturer specified)
Bluetooth CodecsAAC, SBC
Bluetooth Latency60ms
Bluetooth Version5.0
Built in MicrophoneYes
Digital Aux InputNo
Dimensions4" x 2.9" (101.6 x 73 mm) (diameter x height)
Drivers70mm custom driver
EQYes
Frequency Response60Hz - 18kHz (Manufacturer specified)
IP RatingSplash resistant
Max Volume106dB
Output Power50W
Power BankYes (USB-C)
Power InputUSB-C
StereoNo
TWSYes (Bluetooth or cable)
Weight1.2 lbs / 550 g
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