Discontinued Products

2-way 5-1/4-inch floorstanding loudspeaker. HS 450 speakers pack a lot of technology into their trim exteriors. MBOS (Maximum Bass Output System) uses passive radiators and a rear port to improve bass performance — without the audible noise of a port alone. Proprietary Deep Channel® Design (DCD) poly cones with phase plugs deliver smooth, consistent response at any output level. Front baffles are gently curved. And the cabinets themselves are heavily braced to reduce unwanted resonances. The combined result is the natural, captivating sound you expect from Boston, with clean, contemporary style. They are available in Mist (off-white) or Midnight (dark gray) with optional color grilles that are sure to complement your décor!

• Dual 5-1/4-inch woofers with dual 6-1/2-inch passive radiators
• 1-inch Kortec© soft dome tweeter
• Deep ChannelTM Design (DCD) for more bass from less amplifier power
• MBOS (Maximized Bass Output System) for improved bass acoustics
• Reduced Baffle Diffraction Design (RBDD) for wider, smoother dispersion
• Adjustable footings
• 5-way gold-plated binding posts