Home
Audio
Speaker Finder
Compare Speakers
GoBoult Mustang GT20 vs Portronics Sublime II POR 137 Wire and Wireless Bluetooth Speaker

GoBoult Mustang GT20 vs Portronics Sublime II POR-137 Wire and Wireless Bluetooth Speaker comparison

Show Only Differences Highlight Differences	GoBoult Mustang GT20	Portronics Sublime II POR-137 Wire and Wireless Bluetooth Speaker
key specs
Speaker Type	Mobile or Tablet or Laptop	Mobile or Tablet or Laptop
Features	Bluetooth	Bluetooth
Colour	White	Black
Connection	Wireless	Wireless
Power Output	40W	-
Configuration	-	Stereo (2 Channel)
Power Source	-	Battery
general
Brand	Boult Audio	Portronics
Model	GoBoult Mustang GT20	Sublime II POR-137 Wire and Wireless Bluetooth Speaker
Release date	May 6, 2026	-
Speaker Type	Mobile or Tablet or Laptop	Mobile or Tablet or Laptop
Wired/Wireless	Wireless	Wireless
Features	Bluetooth	Bluetooth
Colour	White	Black
Memory Card Slot	TF Card	-
Power Output	40W	-
Model Name	-	Sublime II POR-137
Configuration	-	Stereo (2 Channel)
Power Source	-	Battery
dimensions
Width	215	-
Height	140	-
Depth	132	-
Satellite Height	-	74 mm
product details
Battery	7 days	Lithium-ion Battery
Battery Capacity	4000mAh	-
Bluetooth	Yes	Yes
USB Ports	USB Type-C	-
Memory Card Supported	Yes	-
Connector Type	-	USB Connector
audio features
Maximum Output RMS Per Satellite	-	9 W

Popular Speaker Brands