What would be a good quality, nice sounding amp module for a portable 2.1 Bluetooth speaker?
It would need to be able to work from Li batteries as well as mains.
thanks!
It would need to be able to work from Li batteries as well as mains.
thanks!
Class D Audio has a battery-powered module that works well. I was disappointed with the Sure 8W board when it burned-out. The Class D unit can be bridged, and it’s made in California.
This one right?
MINI CLASS D AUDIO POWER AMPLIFIER Class D Audio
I'll see if I can use 2 modules for 2.1ch setup. More power would be better though....
thanks Karl!
MINI CLASS D AUDIO POWER AMPLIFIER Class D Audio
I'll see if I can use 2 modules for 2.1ch setup. More power would be better though....
thanks Karl!
Contact Tom at Class D Audio. He’s very responsive to questions. He can recommend a power supply for it from eBay.
If you're willing to spend just alittle more, you could get the Zoudio amp that I use and like.
ZOUDIO AIO4CH: 4-channel amplifier with DSP and Bluetooth
It can do things like DSP EQ for your speaker crossovers and the BT works very nice with Apple, W10 and Linux machines from my experience. Definitely have a look and good luck!
ZOUDIO AIO4CH: 4-channel amplifier with DSP and Bluetooth
It can do things like DSP EQ for your speaker crossovers and the BT works very nice with Apple, W10 and Linux machines from my experience. Definitely have a look and good luck!
I must add that the Class D Audio board is stereo or bridgeable to mono. It does not have three channels. I missed that requirement.
Possibly another good option that just came up:
Arylic Introduces New Up2stream Amp 2.1 Wireless Amplifier Board | audioXpress
Arylic Introduces New Up2stream Amp 2.1 Wireless Amplifier Board | audioXpress