Universal Audio - UA-710TF Twin-Finity Mic Preamplifier

AV 20 represents the highest measure of performance and capability for reference-level home theater systems. This reference 13.4 Channel Balanced AV Preamplifier features Marantz HDAM discrete circuitry, and boasts seven HDMI inputs, each of which is 8K UHD compatible. HEOS Built-in is included plus room correction with Audyssey MultEQ XT32 and optional Dirac technologies, including Dirac Live Room Correction, Bass Control, and Active Room Treatment. It delivers Dolby Atmos, DTS:X Pro, AURO-3D, and features multiple inputs

The Antennas Direct® ClearStream® JUICE Plus Preamplifier is the next generation of their classic JUICE preamplification. Experience improved performance across the frequency bands it is engineered to amplify – a true 5G filter effectively prevents overloading from LTE and 5G signal interference, ensuring peak performance and TV signal quality for UHF, VHF, and FM frequency bands. Designed for superior performance and durability, the weatherproof housing allows the preamplifier to tilt up within the housing for effortless connection of coaxial cables. Once connected, the housing closes securely to safeguard against dust and moisture. Made using professional-grade, high-performance materials, the JUICE Plus can be used in both home and professional installations.

The Fosi Audio Box X5 is a compact high-fidelity phono preamp designed for vinyl enthusiasts. Compatible with both MM and MC cartridges, it features four selectable gain levels (38dB/48dB/56dB/66dB) and precise RIAA equalization for accurate, detailed sound reproduction. Built with premium audiophile-grade components, including low-noise circuitry and high-quality op-amps, the Box X5 delivers clean, dynamic audio with ultra-low distortion. Its durable aluminum alloy chassis and simple front-panel controls make it an ideal upgrade for turntables and home stereo systems.