The product worked straight away - paired quickly with Bluetooth devices. I have a Bose Sound Dock Version 1 with the very first iPhone 30 pin connector. It was quite expensive but not usable until I bought this unit so now I have a very economical way to continue using an otherwise excellent sound system! Please note that this manufacturer also sells a similar device (https://www.amazon.com/gp/product/B07F9Q81HM/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&psc=1) which will NOT work with Sound Dock 1.
Nobsound Dual TPA3116 Digital Power Amplifier - High-Fidelity Stereo Amp With NE5532P Pre-Amp, Audiophile-Grade 2.0 Channel And 100WΓ2 Output (Black)
13 Review
Bluetooth adapter Baseus BA01 black 1 pc.
95 Review
Silver 160W Stereo Digital Amplifier With Power Adapter - S.M.S.L SA-98E For Enhanced SEO
15 Review
AIMPIRE AD10 Mini USB DAC CSS XMOS XU208 ES9018K2M OPA2134 HIFI Audio Decoder Amplifier For Enhanced Audio Performance
20 Review
KLIM CD Boombox Portable Audio Player with FM Radio, Rechargeable Battery, Bluetooth, MP3, AUX, Neodymium Speakers, and Upgraded CD Laser Lens (2021 Edition)
11 Review
Sony ICFC1TBLACK Alarm Clock Radio
11 Review
Stream Your Favorite Tunes With AUNA KR-200 SI Internet Kitchen Radio - Spotify Support, Remote Control, And More!
15 Review
Radio receiver Max MR-322 anthracite
14 Review