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Products list and features Explanation of pure-series
Super tweeter

 The tone quality is improved when you attach it to your
   speaker cabinet and connect it to the + and - terminals.
 Music sound becomes more natural and realistic.
 In TV sound comes speaking more realistically
  from the person’s mouth with 3D feeling.
 Dull headphones are vividly revived.

JPY 5,800 / pair
Note 1 ; BATPURE has a characteristic of capacitor. So the resistance become infinity,
even if you check it by direct current ohms meter.
      No response in the resistance meter.
Attention 1; Please solder quickly by using the thin cable when you connect the cable to
      the Batpure’s terminals, not to damage the driver film by heat.
No.1; Application to audio speaker No.2; Application to TV.
Left photo. is three-way speaker
system which has good sound.
The vagueness of the sound image
becomes clear if BATPURE is added,
and the depth of sound is improved.
In the photo, white paper is only used
to make it easy to see BATPURE
attached. By the way, you can make
an original super-tweeter by putting
BATPURE on a suitable block, and
standing it on the speaker cabinet.
A left photograph is 42
inches TV. which has
built-in speakers and BAPURE
connected to the speakers.
For the connection to both
terminals of BATPURE
soldering is recommended.
The clips and switch in the photo
were. for experiment only.
BATPURE can be installed inside
the TV and the enhancement
effect is fine.
Even a classics concert
can be endured when
BATPURE is added to
a poor TV speaker.
Note 2; The back of TV must be opened to connect the BATPURE to a speaker.
      But do it only with care to avoid electric shock, please. Unplug the TV from
      the power source.
Moreover, there is a possibility that the guarantee of the TV
      manufacturer will be voided.
So, we have a new proposal - The method of attaching BATPURE without remodeling the TV is here.
No.3; Application to headphone
Left photo is an open-type dynamic headphone.
BATPURE can be attached with a strong double-faced tape on
the cover of the vibration board, and connected with
the dynamic-unit of headphone in parallel.

Right photo is external of headphone.
The slide switch is put on to test ON-OFF.of effect.
Even if you are not a person who is aurally sensitive to the sound
change, if you turn on BATPURE, your neck and body
will be shaken naturally regardless of the kind of music.

Note 3; Of course, the switch need not be turned on if you don't want to make the conparison test.
Note 4; Please choose headphones that won't fail or break in remodeling, because it is necessary to
      open the headphones first of all.
Your dull headphones that were going to be disposed of will
      change into the litening accessory that you cannot parted with if the remodeling goes well.
Note 5; Though the photograph is of open-type dynamic headphones, closed-type can also obtain
      the great sound quality improvement result too.
No.4; Other various application
You'll be happy in your car if you add BATPURE to your car audio speakers
The real presence become double when adding it to 5.1CH surround speakers.
The penetration of the sound increases if you add it to the single speaker announcements, portable PA, etc