Demonstration on TWS and Concert Modes of WONDOM JAB2+ Wireless 2.1 / 4.1 Audio System Setup Guide

The JAB2+ combines a stereo mid-power audio amplifier with Bluetooth v5.0 and an audio DSP module. Featuring the Texas Instruments TPA3116 AMP IC, it delivers 50W per channel into a 4-ohm load, configurable as 1x100W for added flexibility. Equipped with Bluetooth TWS and Concert mode, the JAB2+ can connect wirelessly with up to 256 units, ideal for diverse audio projects such as portable speakers, bookshelf setups, and DIY applications.
With its integrated audio DSP module, the JAB2+ supports intuitive PC UI control for EQ, Delay, Phase, and more through the ICP5 programmer. Enhancing usability, it features dedicated switches for gain level adjustments, mono mode input channel selection, and ports for external volume control, unpairing, mute, and standby functions. This ensures high flexibility and ease of operation.
Designed for reliability, the JAB2+ incorporates a dual-layer protection system and effective heat dissipation, enabling continuous operation. Its plug-and-play terminals and four mounting holes facilitate seamless integration into various audio systems, making it a robust choice for demanding applications.
Today, join us as we delve into the setup of TWS and concert modes for wireless audio systems, featuring three JAB2+ units powered by WONDOM battery boards.
JAB2+ Link: store.sure-ele...
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[@sulphurblooded]

Really awesome addition!
I have a couple of questions.
1.) I see you are using the BCPB2 3S to power the JAB2+. Since cutoff voltage per cell is 2.8V, which is in total at 8.4V output voltage, will the JAB2+ operate to that voltage, or will it shut off at e.g. 10V?
2.) What is the minimum impedance in either 2x50W mode and 1x100W mode?
3.) Will you be making non-amplified TWS boards with DSP and line outputs? Pretty please with the exact same button/LED connectors and L/R/Mix switch.. :)

[@BenimHobilerimm]

Hello, this device is not available on Aliexpress, when will it be possible to buy it?

[@WONDOMAudio]

Hello, it's available on the WONDOM online shop. Here is the link for your reference: store.sure-electronics.com/product/812. Have a fantastic day~