BOSCH LB20-PC60-8 8″ 70V/100V Cabinet Speaker (Pair)

BOSCH LB20-PC60-8 8″ 70V/100V Cabinet Speaker (Pair), Designed for demanding commercial applications such as restaurants, bars, patios, retail venues, fitness clubs, hospitality, and theme parks, the BOSCH LB20-PC60-8 offers wide, uniform audio dispersion with deep low-frequency performance down to $50\text{ Hz}$. It features a long-throw $8\text{”}$ ($203\text{ mm}$) woofer with a weather-resistant polypropylene cone paired with a $1\text{”}$ ($25\text{ mm}$) ferrofluid-cooled driver coupled to a baffle-integrated waveguide.

The speaker utilizes an internal $60\text{ W}$ transformer providing flexible power tapping ($7.5\text{ W}$, $15\text{ W}$, $30\text{ W}$, $60\text{ W}$) for $70\text{V}$ or $100\text{V}$ distributed lines, alongside a low-impedance $8\ \Omega$ bypass protected by a safety screw. Housed in a fire-rated ABS plastic enclosure with a zinc-plated, powder-coated steel grille, the LB20-PC60-8 is IP54 weather-rated to endure outdoor sun, salt, and moisture. Installation is made simple via Bosch’s pre-assembled mounting system, which allows $90^\circ$ horizontal and $45^\circ$ vertical rotation with hidden wiring connections.