Review on AIYIMA T8 Preamplifier Bluetooth Headphone by Alexander Craner

I didn't want a surround sound system for my setup, but true power amps are professional audio systems with no remote control capability. This combination of preamp and crown amp is perfect. I get that nice warmth from tube amps, which I've come to love. I use the optical input for the preamp and the corona amplifier. All other inputs are great too. The red knob uses a rotary encoder that can be pressed to select an input and turned to adjust the volume. I've seen some use optical cables and lag before I can happily report that there is no audio latency. Huge volume control. The bass and treble control is very pleasant. Selecting an input with the remote control. The display can be switched off with the remote control. Possibility to control all the functions of the preamplifier with a remote control. The input select button on the preamp remote turns my TV off. The bass and treble buttons on the preamp remote increase and decrease the volume on my TV (these imperfections are not the fault of the preamp itself). but the cheapness of my Hisense 65" TV. That being said, this is an extremely high quality product that I am willing to pay 2-3x for this preamp. I highly recommend this preamp. I recommend double shielding or Audio cable shielding when connecting Dayton Audio PC83-8 3" full-range x32 16 drivers per channel in series parallel 8 ohms to Crown XLS2500 amplifier from TV to preamp https://www.amazon.com/gp/product /B075MB19LM/ref =ppx_yo_dt_b_asin_title_o04_s00 ?ie=UTF8&psc=1from Alexa to Preamphttps://www.amazon.com/gp/product/B07DFHXPK5/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1from Preamp to Kronenamphttps://www.amazon.com /gp/ product/ B07QWG3RN9/ref =ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1 with SpeakON connectors for drivers