508963
9
Zoom out
Zoom in
Previous page
1/19
Next page
1716
HF Adjustment
The ‘HF Adjust’ A and B terminals control the
high frequency output of the loudspeaker.
This facility allows the user to adjust the
‘brightness’ of the loudspeaker to suit listening
room acoustics, partnering electronics and
personal taste.
Four settings for tweeter output level are
possible +0.75, 0 (‘flat’), -0.75 and -1.5dB.For a
‘brighter’ or ‘sharper’ sound select +0.75, to
remove brightness select -0.75 or -1.5dB.
The adjustment is made by screwing one,
both or neither of the gold plated screw caps
into the HF Adjust ‘A’ and ‘B’ terminals,
according to the table below. The default setting
is 0 (‘flat’) - one screw cap in terminal ‘B’.
These adjustments as mentioned earlier are
provided not only for ‘room tuning’ but
to allow a more sympathetic partnering to
some electronics.
Amplifiers that may have either a very forward
or bright presentation can be tamed or equally
those that have quite a warm presentation can
be given extra sparkle, it is your choice.
Mode
HF
level (dB)
Cap
A B
1.
2.
3.
4.
in +0.75
2.
1.
out
in
in 0.00
3. in out -0.75
4. out out -1.50
1
2
3
4
Level (dB)
Frequency
2 kHz
+0.75
0.00
-0.75
1.50
The two centre channel loudspeakers,
Models 202/2c and 204/2c, incorporate a two
position ‘Free Space/Television’ Uni Balance that
adjusts the bass level depending on whether the
loudspeaker is mounted freestanding or close to
a TV or wall boundary. In the Model 202/2c the
‘television’ setting corrects the bass response
for when the loudspeaker is placed on top of,
or directly underneath, a TV. In the Model
204/2c the ‘television’ setting corrects the bass
response for when the loudspeaker is placed on
a stand close to a wall.
HF Adjustment Models 202/2c
and 204/2c
The two centre loudspeakers Models 202/2c
and 204/2c incorporate a two position high
frequency level adjustment which allows
compensation for the sound attenuation when
the loudspeaker is positioned behind a typical
acoustically transparent projection screen,
see below. Select ‘Screen’ when the loudspeaker
is positioned behind a screen.
Placement Adjustment Models 202/2c and 204/2c
NORMAL SCREEN
FREE SPACE TELEVISION
H.F.
ADJUST
L.F.
ADJUST
0
300 Hz
Level (dB)
Frequency
NORM
AL
SCR
EEN
FRE
E SPAC E
TELEVIS
ION
H.F
ADJUST
L.F
ADJUST
NORM
AL
SCR
EEN
FRE
E SPAC E
TEL
EVISION
H.F
ADJUST
L.F
ADJUST
1
2
Mode
LF
level (dB)
0.0
-3.0
300 Hz
Level (dB)
Frequency
1
2
Mode
LF
level (dB)
0.0
-2.0
300 Hz
Level (dB)
Frequency
150 Hz50 Hz
1
2
Mode
LF
level (dB)
+0.75
0.00
NORMAL SCREEN
FREE SPACE TELEVISION
H.F.
ADJUST
L.F.
ADJUST
0.00
+0.75
2 kHz
Level (dB)
Frequency
20 kHz
NORM
AL
SCR
EEN
FRE
E SPAC E
TEL
EVISIO
N
H.F
ADJUST
L.F
ADJUST
SCR
EEN
TELEVISION
H.F
ADJUST
L.F
ADJUST
Mode
LF
level (dB)
LF Adjustment
9


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for KEF Reference 203-2 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of KEF Reference 203-2 in the language / languages: English as an attachment in your email.

The manual is 2,65 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info