
A preamp like this fits between your source components and power amplifier when your receiver or integrated amp lacks the inputs or volume control you need, or when you want a dedicated unit handling that stage of your signal chain. Buy Now at Newegg
- Low-noise circuitry with 3-band EQ
- RIAA phono input for turntables
- Optical S/PDIF and 4 RCA line inputs
- Mic preamp with 1/4 inch input
- 1U rack-mountable versatile design

Suited for PC or console gamers who want a wireless headset without spending much, this AOC model is currently $30 off its $60 list price at Walmart. Buy Now at Walmart
- Universal 4-in-1 connectivity across multiple platforms
- Ultra-low latency dual wireless modes under 20ms
- High-resolution 7.1 virtual surround sound
- Lightweight 239g ergonomic design for long sessions
- 45-hour battery life with USB-C quick charging

Phantom power is required to run condenser microphones, and this 48V supply gives you that capability without needing an audio interface or mixer that already has it built in — useful if you're running a condenser mic directly into a recorder or preamp that lacks phantom power. Buy Now at Newegg
- Delivers reliable 48V phantom power
- Universal XLR input and output connectivity
- Single channel unit with balanced inputs
- On/off power switch with LED indicator
- Includes XLR audio cable and power adapter

A straightforward stereo receiver for anyone building a basic home audio setup around a turntable or bookshelf speakers, with Bluetooth added so you can also stream from your phone without running cables. Buy Now at Newegg
- 100 watts per channel output
- Wireless Bluetooth audio streaming
- Connect up to 4 speakers with zone switching
- Dedicated phono input for turntables
- 4 stereo RCA audio inputs

Bookshelf speakers with a built-in amplifier mean you skip the separate receiver entirely, which makes these a straightforward option for a desk setup or small room where you want decent stereo sound without a complicated system. Buy Now at Newegg
- 50W total power output
- Bluetooth 5.3 wireless connectivity
- Optical, RCA, and USB wired inputs
- Wooden cavity minimizes resonance
- Compact desktop-friendly design