Columnas
de 2 vias con doble woofer de 5.1/2´
Boasting
an innovative design for optimal sound, the Boston Acoustics
A 250 Two-Way Dual 5-1/4-Inch Floorstanding Speaker makes
an ideal addition to home theater or music systems. This
impressively statured floorstanding speaker features internal
bracing and a reinforcement disc for enhanced sound quality.
A Kortec soft dome tweeter offers crisp, high frequencies,
while ceramic/glass fiber polymer woofers deliver more bass
response from less amplifier power.
Floorstanding Speaker Provides Dynamic Sound
With the A 250 floorstanding speaker, you can enjoy your favorite
Blu-ray movies, video games, and music in richly detailed
stereo sound. Pair with additional A Series speakers (sold
separately) to create an immersive surround sound experience.
Each speaker in the A Series incorporates innovative materials
and fabrication methods for improved frequency response and
enhanced stereo imaging.
Deep Channel Design maximizes bass. View larger.
Speaker cabinet features internal bracing for a cleaner sound.
View larger.
Clean, Stylish Design
Offering luxurious quality, each speaker in the A Series is
housed in high-contrast finish cabinets with scratch-resistant
panels, textured tops, magnetic grilles, and rounded edges
for a superior build. The A Series' sleek design looks great
alongside any room's decor.
Soft Dome Tweeter Offers Crisp High-Frequency Detail
Boston's 1-inch Kortec soft dome tweeter delivers clear high-frequency
response, making movies come alive and vocal performances sing
with clarity.
Woofer Design Reduces Distortion
Each A Series 5-1/4-inch woofer uses Deep Channel Design (DCD)
magnet structures to deliver more bass from less amplifier
power, resulting in a fuller, cleaner sound. The A Series woofers
feature ceramic and glass fiber polymer cones that help to
reduce distortion for improved clarity.
Innovative Cabinet Shape Improves Stereo Imaging
All A Series cabinets use a tuned resonant port design to magnify
the woofer's sound output for improved low-frequency response
and stereo imaging. The A 250 incorporates a fully sealed diagonal
internal panel for tighter, cleaner midrange and bass.
Binding Posts Make Installation Easy
Five-way gold-plated binding posts offer plenty of flexibility,
making installation easy. The binding posts' large contact
surface allows for an especially pure signal transfer.
The Goal of the A Series
Boston's A Series speakers are ideal for either multichannel
home theater or stereo-only music systems and may be used in
any configuration for other listening applications.
Boston Acoustics creates all of its speakers following the
Play Smart approach to product design--sensible, useful, smart
design features combined with contemporary styling. To deliver
the best performance possible in this price class, Boston's
engineers brought together the best elements of traditional
loudspeaker design, incorporating several new technologies
into the A Series.
Boston's engineers utilized Laser Vibrometer Scanning and Finite
Element Analysis (FEA) to identify unwanted resonances in the
loudspeaker with the goal of eliminating them to greatly improve
performance. The elimination of hardware on the cabinet's front
baffle and rounded front edges further improve driver performance
for improved stereo imaging.
Especificaciones:
Frequency Range
(±3dB)
45Hz – 25kHz
Recommended Amplifier:
15 – 175 watts
Sensitivity:
89dB [SPL/2.8V at 1m]
Nominal Impedance:
8 ohms
Crossover Frequency:
2,500Hz
Woofers:
Dual 5-1/4” (133mm) DCD ceramic/glass fiber polymer woofer
High-Frequency Driver:
1” (25mm) Kortec Soft Dome
Dimensions (H x W x D):
35-1/8 x 12-5/8” x 8-7/8” (891 x 319 x 225mm)
Weight:
29.30 lbs (13.29Kg)
