If your Bose requires DC in 12V, this adapter is suitable.
eBay
Bluetooth Speaker for Milwaukee 18V Battery Speaker Bluetooth with Phone Holder Included, Jobsite Home Party Outdoor Speaker
Aliexpress UK
1 x UK 3PIN-Plug Conversion. Pa ckage includes.
eBay
Waves Vinyl Player Bluetooth Speaker with White Noise Retro Turntable Speaker Sleep Aid Vitrola Shaped Speaker with RGB Light
Aliexpress UK
Designed specifically for the Bose 201 Series II, this cradle ensures your speaker is always ready for action.
eBay
Car Audio Speaker Modified 6-inch 6.5-inch Set of High Medium and Low Coaxial Speaker Car Speaker
Aliexpress UK
We consistently strive to maintain up-to-date information.
eBay
5PCS 8R 0.5W Mini Ultra-thin Horn Speaker Diameter 20mm 23mm 28mm 29mm 32mm 36mm 40mm 50mm 57mm Loudspeaker 0.5W 8 Ohm Speaker
Aliexpress UK
Fit for: Bose Lifestyle 650 600 ST300 Speaker.
eBay
Speaker Three-way Passive Bookshelf Speaker Home Theater Speaker NPS-01 Sound Box 200W Upgraded Version DM8 8 Inch
Aliexpress UK
Works with SoundLink Revolve and Revolve+ Bluetooth speakers. Excellent Execution Quality: Non-slip ABS material makes it more cool and elegant, excellent quality and smooth texture will stabilize your SoundLink.
eBay
Bathroom IPX4 Waterproof Wireless Colorful LED Light Bluetooth Speaker Suction Cup Mini Portable Speaker Outdoor Stereo Speaker
Aliexpress UK
Notes: 99.99% of the problem orders are due to the adapter's interface error. Even if the model you purchased is correct, you still need to check the interface carefully. ( The reason is: more and more cases of the same adapter model and multiple interfaces appear on the market ). Package included: 1 x Adapter 1 x Plug(as you choose).
eBay
Zealot_S51PRO Bluetooth Speaker Outdoor IPX5 Waterproof 40W BT5.3 Loudspeaker Stereo Surround Speaker with Cool Pulsing EQ Light
Aliexpress UK
Brand Bose Quantity 1pc(the same as the photo shown).
eBay
The Sanag M13SIIProMax is a portable Bluetooth wireless speaker featuring strong bass, RGB lighting, and a stylish weaving fabric design. With IPX7 waterproof protection and HIFI sound quality, it's perfect for outdoor use and ensures a vibrant...
Joybuy UK