Based on your question, it seems you're still interested in a setback amplifier. The Ellies Pro-series Set Back Amplifier I mentioned earlier remains a great option for R274. Some other setback amplifiers from the PriceCheck search results that may work well include: - The Power Amplifiers 2 Channel 30W- Hi-fi Stereo Audio Amplifier LP-V3S for R550. This compact amp could easily fit in your wall or cabinet and provides quality stereo sound to power your speakers. - The BT20A Bluetooth Stereo Audio Amplifier 100W X 2 Bt 5.0 for R2750 offers built-in Bluetooth streaming as well, so you can connect and play audio wirelessly from your phone or tablet. Both of these amplifiers are dedicated devices designed specifically for powering speakers mounted remotely in walls or ceilings. Let me know if you need any other details on these or have additional requirements for your setup. I'm happy to recommend some other options that could work well as a setback amplifier.