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Boston Acoustics A40 (1985)

In our continuing effort to lower cost of high performance stereo systems, we are pleased to announce the introduction of the Bosto Acoustics A40. Housed in a 343x210x197 mm deep wood-grained vinyl enclosure, the A40 uses a newly-designed 170 mm woofer manufactured by Boston Acoustics and a ferrofluid-damped 19 mm tweeter.

Tha A40 is ideal for moderate-sized rooms, dorms, dens, bedrooms, you name it - either as a primary or extension speaker. its imaging capability is unique in its price range, and its dispersion is exceptional. This remarkable performance makes the A40 a stiff competitor to anything at or near its price, and its compact size permits a wide range of placement options.

Specification

Drivers:

6½" (170 mm) long throw woofer,

¾" (19 mm) ferrofluid cooling tweeter

Frequency response: 68 - 20,000 Hz, ±3 dB

Sensitivity: 88,5 dB at 1 watt/1 m

Impedance: 8Ω (nominal)

Crossover frequency: 3500 Hz

Recommended power : 5 to40 watts

Dimension: 343 x 210 x 197 mm (13½" x 8¼" x 7¾")

Weight: 4,1 kg (9 lbs)

Cabinet finish: wood grain vinyl over non resonant particle board

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