Dayton Audio - SPA250 250 Watt Subwoofer Plate Amplifier

The Pyle PFA330BT 90 Watt Mini Blue Series Compact Bluetooth Amp is a palm-sized high-power system that features built-in Bluetooth streaming that works with all your favorite devices. It gives you the ability to instantly stream audio from your device's music library and control it all wirelessly. The portable size allows you to conveniently take it from room to room in the house or bring it along and connect it to your vehicle. It's ideal anywhere you need sound amplifying technology with ultralow distortion levels for acoustically accurate music reproduction. Fine-tune your audio levels of connected external devices with the front panel rotary controls. Additional system features include RCA (L/R) audio inputs, 1/4 in. microphone input, push-type speaker terminals and an aux 3.5 mm connector.

Enhance your home audio with this Class D Sonos amplifier. Its 125W of power per channel lets you enjoy high-resolution sound from your bookshelf speakers, TV and other passive components, and Wi-Fi connectivity supports multiroom setups and wireless streaming via AirPlay and the Sonos app.

The WiiM Amp Multiroom Streaming Amplifier combines powerful amplification and high-resolution music streaming in a single, compact device. Designed to drive passive speakers while providing access to popular music services, it delivers exceptional sound quality and seamless whole-home audio. With HDMI ARC for TV integration, advanced audio controls, and support for multiroom streaming, the WiiM Amp is an all-in-one solution for modern home entertainment and music enjoyment.