168681
26
Zoom out
Zoom in
Previous page
1/32
Next page
GTX4600 - GTX4800
26
INTERCONNECTION EXAMPLE 2-Channel Mode: 2 x Mono Subwoofer bridged
Do not connect loudspeaker cables with the vehicle’s chassis.
Always ensure the correct polarity of all connections.
REFERENCE NOTE
Use the bass enhancement with care.
A high bass boost may cause damage to your speakers and hearing abilities.
INTERCONNECTION
Connect the RCA lineouts of the headunit with the RCA jacks LINE INPUT CH 1 and CH 2 of the amplifier with appropriate high-value
RCA cables. If a separate SUB OUT from your headunit is available, use this as LINE OUT.
Connect the subwoofers with the SPEAKER OUTPUTS CH1/2 + BRIDGED - and CH3/4 + BRIDGED -.
Ensure by any means, that the total impedance load of all subwoofers per channelpair is not lower than 4 ohms. Too low impedance
cause high temperature and will shut down the amplifier operation.
Always ensure the correct polarity of the speakers. The interchange of plus and minus cause total loss of bass playback and could
damage the speakers.
INPUT MODE SWITCH
Select the 2CH position on the INPUT MODE switch.
CROSSOVER SETTINGS & BASS BOOST CONTROLLER
• The X-OVER switch must be in position LP/BP and the TWIN SUB switch in position ON.
All filter controllers (BASS BOOST, HIGH PASS, LOW PASS, LEVEL) of CH 1/2 are without function in TWIN SUB mode.
LEVEL INPUT CONTROLLER CH3/4 (SUBWOOFER 1+2)
Observe the regarding notes on page 23.
• All LEVEL INPUT CONTROLLERS of CH1/2 are without function.
TWIN SUB & BASS REMOTE CH1/2 (SUBWOOFER 1) & CH3/4 (SUBWOOFER 2)
The enclosed BASS REMOTE controller adjusts the bass-level e.g. from the driver’s seat.
That this BASS REMOTE controller is effective on both channel pairs (CH1/2 & CH3/4) you MUST set TWIN SUB switch in
position ON. Please use only the enclosed bass remote controller and cable.
Is the TWIN SUB switch on position ON, the controllers BASS BOOST, HIGH PASS, LOW PASS, LEVEL on CH1/2 are without function.
All settings will be synchronized with CH3/4. In switch position OFF, the bass remote works only on CH3/4.
Connect Stereo RCA output (L/R or SUB OUT)
of the headunit with the LINE INPUT L/R of the amplifier
Subwoofer 2
4 – 8 Ohms
Subwoofer 1
4 – 8 Ohms
R L
Switch position CH3/4 = LP/BP
TWIN SUB = ON
Connect the bass remote
controller and the
remote terminal on the amplifier
with the enclosed cable.
INPUT MODE = 2 CH
26


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 Crunch gtx4600 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 Crunch gtx4600 in the language / languages: English, German as an attachment in your email.

The manual is 3,58 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