The bluetooth adaptor is an addition. It plays through AUX. Tested and in good working order and good condition with a few light marks. Not the original remote but it works most functions. Copy and paste the below link for full specifications.
eBay
AK-270 HIFI Amplifier Channel 2.0 Stereo Audio Sound Amp Bass Trebl for Home Theater Sound System
Aliexpress UK
1x Bose 3-2-1 attractive, hideaway Acoustimass Module;.
eBay
AK35/AV-660BT Audio Power Amplifiers 2 Channel Bluetooth-Compatible HIFI Sound Amplificador 110/220V Home Theater Sound System
Aliexpress UK
With audio inputs including tape, VCR, aux, TV, and Bose Link, this system is versatile and compatible with a range of devices.
eBay
Wall Amplifier Bluetooth5.0 TF Card FM Home Theater Hotel Audio Player 2.8-Inch Touch Button Indoor Background Music System-J
Aliexpress UK
No box or manuals included but will be well wrapped Collection preferred due to the weight (located in Bradford bd9) Comes with all the accessories these include; Remote Control unit Left speaker Right speaker Sub woofer Wiring In good overall condition with minor wear and tear and in full working condition, this hasn’t been used to its full potential as when it was used, very rarely the volume never went above 40-50%. So has been well maintained and you won’t be disappointed if your after something that’s in good working condition. Please see pics for further details
eBay
Home Theater Audio Amplifier 6-channel Bluetooth HiFi Digital Amplifier True 5.1 High Power Karaoke Sound System for Living Room
Aliexpress UK
Original speaker cables, power extensions/adapters, manual, remote, acoustimass headset and setup dvds, plus a Bose Soundtouch Adapter. Everything you need to set-it up and get it running. With audio inputs like AUX, Stereo L/R RCA, Digital Optical TOSLINK, and HDMI.
eBay
HiFi Lossless Power Amplifier Bluetooth 5.0 Bass Treble EQ Toroidal Transformer USB Playback Home Theater Studio Audio System
Aliexpress UK
All the spare parts of the sets are used, tested by our tech, clean & refreshed. Use drop-down bar to select your choice. HOW TO BUY.
eBay
Bluetooths in Wall Amplifier Mini Stereo Home Theater Sound Systems Audio Fm Radio Aux Hotel power amplificador ceiling speakers
Aliexpress UK
BOSE (R) Lifestyle 28 Series DVD Home Entertainment System ( White ) Pre-owned Untested In great condition (Speakers ONLY) (No Wires) Fast & Free Postage ✅
eBay
G30 G-919H 1000W Home Power Amplifiers Audio Bluetooth Amplificador Subwoofer Speakers Theater Audios Sound System FM USB EU/US
Aliexpress UK
eBay
SUNBUCK 999BT Bluetooth HiFi Sound Amplifier Dual Dynamic Screen Subwoofer High-power Amplifier s For Home Cinema System Karaoke
Aliexpress UK