Hi everybody !
I'm planning to build a transportable bluetooth speaker (15 kg max) that I could use for little parties. I want it to be battery powered, and to use a DSP. As I want to use 2 x 6.5" woofers and 2 tweeters, I would want to use a 2.1 system and I saw in a video (How To Build An Audio System With Bluetooth & DSP Integrated - YouTube) that I could use a mono JAB3-100 + a stereo JAB2-30 class D amps to make my 2.1 system. My biggest concern was to know how to power everything, and in the video they use a Wondom 18650 Battery Balance and Protection Extension Board, and it would be great for me as it seems to be quite easy to setup, and it makes it easy to power my amps. I can even connect 2 of these battery boards to have a bigger capacity. My question is : do someone have already tried this setup ? Does it work properly ?
I'm also thinking that maybe it would be easier to have one 2.1 amp instead of two different amps to make my 2.1 system, but I don't think there exists this type of amp with integrated DSP. But maybe the best solution would be to have a 2.1 amp + a DSP board next to it ?
I would love to have feedback on your personal experience, if you think the JAB boards setup is a good solution, or if you have better solutions...
I put the links of the JAB boards + battery charger if you want to check
PS : i'm a beginner in electronics, but I have knowledge about DSP (Sigma studio, ...)
JAB2-30 class D amp : WONDOM AA-JA32472 JAB 2-30 V4 Module Amplificateur Stereo Class D 2x30W 8 Ohm Bluetooth 4.0 et Antenne - Audiophonics
JAB3-100 class D amp : WONDOM AA-JA31181 JAB 3-100 Module Amplificateur Class D avec DSP Mono 1x100W - Audiophonics
Wondom 18650 battery charger : WONDOM AA-JA11113 Chargeur Batterie 18650 pour Amplificateur JAB 2 15 / 24V DC - Audiophonics
I'm planning to build a transportable bluetooth speaker (15 kg max) that I could use for little parties. I want it to be battery powered, and to use a DSP. As I want to use 2 x 6.5" woofers and 2 tweeters, I would want to use a 2.1 system and I saw in a video (How To Build An Audio System With Bluetooth & DSP Integrated - YouTube) that I could use a mono JAB3-100 + a stereo JAB2-30 class D amps to make my 2.1 system. My biggest concern was to know how to power everything, and in the video they use a Wondom 18650 Battery Balance and Protection Extension Board, and it would be great for me as it seems to be quite easy to setup, and it makes it easy to power my amps. I can even connect 2 of these battery boards to have a bigger capacity. My question is : do someone have already tried this setup ? Does it work properly ?
I'm also thinking that maybe it would be easier to have one 2.1 amp instead of two different amps to make my 2.1 system, but I don't think there exists this type of amp with integrated DSP. But maybe the best solution would be to have a 2.1 amp + a DSP board next to it ?
I would love to have feedback on your personal experience, if you think the JAB boards setup is a good solution, or if you have better solutions...
I put the links of the JAB boards + battery charger if you want to check
PS : i'm a beginner in electronics, but I have knowledge about DSP (Sigma studio, ...)
JAB2-30 class D amp : WONDOM AA-JA32472 JAB 2-30 V4 Module Amplificateur Stereo Class D 2x30W 8 Ohm Bluetooth 4.0 et Antenne - Audiophonics
JAB3-100 class D amp : WONDOM AA-JA31181 JAB 3-100 Module Amplificateur Class D avec DSP Mono 1x100W - Audiophonics
Wondom 18650 battery charger : WONDOM AA-JA11113 Chargeur Batterie 18650 pour Amplificateur JAB 2 15 / 24V DC - Audiophonics
arylic audio,
they have a 2.1 amp board with dsp functionality, I use that one and am happy with it. they have a dsp tool that works really well... although I miss having dynamic EQs ..
they have a 2.1 amp board with dsp functionality, I use that one and am happy with it. they have a dsp tool that works really well... although I miss having dynamic EQs ..
Hey, thanks for your reply !
It is this amp right ? ARYLIC UP2STREAM AMP 2.1 Module Amplificateur 2.1 WiFi Bluetooth 5.0 Controle de Tonalite 2x50W 4 Ohm+ 100W 2 Ohm - Audiophonics
The problem is that I would want to use Sigma studio to design my filters (for dynamic EQs maybe) and this amp only makes use of its own app for the filters...
It is this amp right ? ARYLIC UP2STREAM AMP 2.1 Module Amplificateur 2.1 WiFi Bluetooth 5.0 Controle de Tonalite 2x50W 4 Ohm+ 100W 2 Ohm - Audiophonics
The problem is that I would want to use Sigma studio to design my filters (for dynamic EQs maybe) and this amp only makes use of its own app for the filters...