The Canto 8 C White passive speaker has a custom 8” coaxial speaker with a 1” engine. Once connected to a 250W rms power amplifier via a Euroblock connector, it is able to ensure a maximum SPL of 125dB. Visible here in white finish, it is also available in black. © SonoVente. com :https://www. sonovente. com/fbt-install-canto-8c-w-p88924. html