Legacy product line In a class by itself during Hollywood's golden era, the A7 was the only commercially available theater speaker approved by the Research Council of the Academy of Motion Picture Arts and Sciences. Originally introduced in the 1950s, the A7 became a mainstay in recording studios and audiophiles' homes as well as in theaters. The new Legacy A7 is a meticulous re-issue of this classic Altec speaker. Manufactured in the USA, it is true to the original in every engineering detail with one exception: more refined cabinetry. Technologies mature. Tastes change. Audio evolves. However, qualitatively speaking, some of the best speakers to ever hit the market did so years ago. That's why Altec Lansing is re-issuing some real classics: the 305 S, 508 S, and 510 S ­ speakers famous for their sensitivity and power. What's more, we've tweaked these systems ever so slightly, enhancing their best qualities and furthering the "art of balance." The result? An audio experience that offers all the best qualities of yesterday and today. 510 S 508 S 305 S A7 Specifications: A7 2 way Horn Loaded Model 510 S Loudspeaker 3 Way Tower Acoustic Suspension Single/Bi/Tri-wiring Model 508 S Loudspeaker 3 Way Tower Acoustic Suspension Single wiring Model 305 S Loudspeaker 3 Way bass reflex system Single AMP wiring Drivers LF: 1x15" (515-8G) 1x2" compression driver (902-8T) on 511B horn Woofer: 2x10" woven carbon fiber Midrange: 2" Polyamide Titanium Tweeter: 1" Polyamide Titanium Woofer: 2x8" woven carbon fiber Midrange: 2" Polyamide Titanium Tweeter: 1" Polyamide Titanium Woofer: 1x10" woven carbon fiber Midrange: 2" Polyamide Titanium Tweeter: 1" Polyamide Titanium Frequency Response Usable (-10 dB): 35 Hz - 22 kHz ±3dB: 54Hz - 16 kHz Usable (-10 dB): 20 Hz - 22 kHz ±3dB: 28Hz - 18 kHz Usable (-10 dB): 26 Hz - 22 kHz ±3dB: 38Hz - 19 kHz Usable (-10 dB): 29 Hz - 22 kHz ±3dB: 35Hz - 18 kHz Power Handling Sensitivity Nominal Impedance 200 W nominal 97 dB 8 ohms Black splatter 300 W nominal 84 dB 6 ohms Hand-finished walnut veneer and cherry veneer 200 W nominal 83 dB 6 ohms Hand-finished walnut veneer and cherry veneer 200 W nominal 86 dB 8 ohms Hand-finished walnut veneer and cherry veneer Cabinet Finish Cabinet Size 54" x 30" x 24" 49" x 12" x 14" 41" x 11" x 11" 27" x 15" x 12" ...