Procella P18 produces awesome low-frequencies

The P18 is the only subwoofer for those seeking the aural immersion of the reference cinema and live concert experience. (READ MORE)

Procella audio DA08-DSP Power Amplifier User Manual

Procella Audio P815, precision full-range home theater loudspeaker

Procella Audio V18 Dual 18 Inch Subwoofer Preview

DTS Europe Needs a Reference Audio System In 2005, DTS Europe directors Anders Uggelberg and Gerben Van Duyl were given responsibility for creating a. - ppt download

The Official Procella Audio Speakers Owners thread, Page 16

Procella P18Si produces sub-bass extension to down below 18Hz

Procella Audio P8 - 7.2.4 Kanal Dolby Atmos Hoparlör Seti

Procella Audio 宝仙娜 Malaysia

Procella V18 subwoofer low frequency performance to 11Hz.

Introducing: The P860 The Tower of Power! Procella Audio's new flagship loudspeaker. Massive output and extremely high- resolution audio for the world's. - ppt download