Diy Bluetooth Speaker With Subwoofer

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Introduction: Diy Bluetooth Speaker With Subwoofer

About: Nikos Karakolidis

drivers:DAYTON AUDIO ND91-8
tweeters:DAYTON AUDIO ND16FA-6

passive radiators:DAYTON AUDIO ND90-pr

subwoofer: TANG BAND W4-2089

Amplifier: SURE ELECTRONICS TPA3116d2 AA-AB32178

Subwoofer Amplifier: Aiyima DC12-24v TPA3116

Bluetooth receiver: SURE ELECTRONICS AA-AB41136

Step Up: LTC1871 100W Booster Step Up/down: LM2596 XL6009

Step Up-Down

Batteries: PANASONIC NCR18650pf

Step 1: Speaker & Subwoofer Boxes

Use plywood for the speaker box. cutting in multiple layers for give it the desing you see. Also for the subwoofer box use mdf for more weight, cutting in multiple layers too for give it the desing you see.

Step 2: Place the Speakers

place the speaker drivers, tweeters, passive radiatos and subwoofer

Drivers : Dayton Audio ND91-8

Tweetes: Dayton Audio ND16FA-6

Passive radiators: Dayton Audio ND90-PR

Subwoofer: Tang Band W4-2089

Step 3: Bluetooth Speaker Electronic Parts

Bluetooth speaker parts and connections

Drivers:DAYTON AUDIO ND91-8
Tweeters:DAYTON AUDIO ND16FA-6

Passive radiators:DAYTON AUDIO ND90-pr

Amplifier:SURE ELECTRONICS TPA3116d2 AA-AB32178

Bluetooth receiver: SURE ELECTRONICS AA-AB41136

Step Up: LTC1871 100W Booster

Step Up/down: LM2596 XL6009 Step Up-Down

Batteries: PANASONIC NCR18650pf

4 Packs 14.8V 8A w_Balance Li-ion Lithium 18650 Battery BMS PCB Protection Board

Connect the parts as the diagram on attached picture

Step 4: Subwoofer Electronic Parts

Subwoofer parts and connections

subwoofer: TANG BAND W4-2089
Amplifier: Aiyima DC12-24v TPA3116

Step Up: LTC1871 100W Booster

Batteries: PANASONIC NCR18650pf

4 Packs 14.8V 8A w_Balance Li-ion Lithium 18650 Battery BMS PCB Protection Board

Connect the parts as the diagram on attached picture

Audio Contest 2018

Participated in the
Audio Contest 2018

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    4 Comments

    0
    Nik_K777
    Nik_K777

    Reply 2 years ago

    Thank u too

    Very nice. I like how you stained the plywood dark. I'm a dark wood kind of guy. Very well done!

    0
    Nik_K777
    Nik_K777

    Reply 2 years ago

    Thanks