Yamaha RX-A4A AVENTAGE 7.2-Channel AV Receiver with 8K HDMI and MusicCast Preamplifiers The PB-2000 Pro's 12" aluminum-cone

The PB-2000 Pro's 12" aluminum-cone woofer and high-current 550-watt amplifier produce subterranean low frequencies all the way down to 16 Hz

A crossover network kicks in automatically when a sub is connected letting ORA focus on vocals and high frequencies

you can bypass these controls with Pure Direct mode

there are front-panel tone controls for bass and treble

homogeneous and moderately dynamic and have great space and depth in the stereo image

Yamaha RX-A4A AVENTAGE 7.2-Channel AV Receiver with 8K HDMI and MusicCast Preamplifiers The PB-2000 Pro's 12" aluminum-coneJam packed with home theater excitement This high performance, vibration damped receiver offers fantastic A V processing, robust amplification, and exceptional room calibration. The AVENTAGE RX A4A is also simple to operate, thanks to Yamaha's superb control app for your phone or tablet. An "H shaped" cross frame design adds additional stability to the chassis while reducing vibrations. Ideal for a Dolby Atmos system The seven channel RX A4A is ideal