Behringer TRUTH B3031A 用户手册

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Ribbon tweeters bring a level of accuracy 

and sophistication to high-resolution studio 
monitors that was previously unattainable. 
They provide exceptionally wide horizontal 
dispersion (for a larger “sweet-spot”), 
while holding the vertical dispersion extremely 
tight. And since our ribbon transducer diaphragm 
is virtually weightless, it reacts instantaneously to 
changes in the high-frequency content. Now, not 
only do you hear the dulcet tones of a fl ute, you 
hear the breath fl owing through it... You hear the 
wind chimes bouncing off  each other... You can 
hear the fi ngernails on the nylon strings of a 
classical guitar…

Another reason why ribbon tweeters are so 

supremely accurate is their ability to reproduce 
frequencies far above our normal hearing range. 
Even though we can’t hear these “ultrasonics,” 
the lower harmonics they generate do aff ect 
the way we experience the stereo image. 
For instance, a 30 kHz signal is too high for us 
to hear, but we can hear its fi rst sub-harmonic 
(15 kHz), second sub-harmonic (7.5 kHz), 
and third (3.75 kHz), etc. All these sub-harmonics 
combine with the primary sound to create 
stunning realism. 

It takes quite a bit more than just a 

“bulletproof” woofer and a high-tech 
ribbon tweeter stuck inside a fancy box 
to make a studio monitor of this class. It 
also takes power — and lots of it! But even 
more importantly, that power has to 
be matched to the individual high- and 
low-frequency tranducers. While some 
of our competitors are content to stick 
whatever speakers they have on the shelf 
into haphazardly designed boxes and 
then strap on a one-size-fi ts-all amplifi er 
package, we build every single component 
from the ground up. 

We pack 225-Watts of bi-amped 

technology (including a time- and 
phase-corrected active crossover) into 

every B3031A (110-Watts for B3030A), 
ensuring that you have the enormous 
power reserves you’ll need to drive them 
really hard. 

The ideal environment for listening is 

a room that is “fl at,” neither too refl ective 
(echoes) nor too absorptive (where the 
sound is muffl

  ed). But since all rooms 

are not the same acoustically, all TRUTH 
monitors come equipped to function 
in a wide variety of situations. Switches 
are provided to adapt the monitor’s 
low- and high-frequency characteristics 
for optimal performance specifi c to your 
listening environment.

Subwoofer

Surround  Sound Decoder

Video Monitor

B3031A