629731
13
Zoom out
Zoom in
Previous page
1/64
Next page
Operating the dB1500a and dB1800a
dB1500a and dB1800a MONO SUB WITH PASSIVE SATELLITES































     



















  
  

     
 
  







































 

If your system uses a standard stereo power amp and passive full range enclosures, like the Samson dB500 and XP100,
the dB1500a or dB1800a is easily interfaced for extended bass. Below is a typical system set-up using the dB1500a and
dB1800a with a mixer, stereo power amp and a pair of passive satellite loudspeakers. The dB1500a and dB1800a’s inputs
and outputs utilize industry standard XLR connectors. For a detailed wiring diagram, see the section "dB1500a and
dB1800a Connections" on page 1. Follow the steps below the diagram to set up your system.
Lower your mixer’s master outputs to all the way off.
Connect the mixers left output to the dB1500a and dB1800as left
input and the mixer’s right output to the dB1500a and dB1800as
right input. Now connect the dB1500a and dB1800as left out-
puts to the left side input of your power amp, and dB1500a and
dB1800as right output to the right side input of your power amp.
Run your speaker cables from the power amps outputs to the
left and right satellite speakers. Switch the Stereo/Mono selector
switch to the MONO position.
Now adjust the crossover SWEEP to the desired frequency. For
the db500a select 60-80Hz and for the Expedition XP200 & XP300
select 80-100Hz. If you are using another brand of powered
speaker as satellites with the dB1500a and dB1800a, consult
their respective owners manuals for the recommended crossover
point.
Set the level of your power amplifiers to the normal operating
level. Run an audio signal (like some music from a CD) through
your mixer and raise the level to a comfortable listening vol-
ume. Now, slowly raise the dB1500a and dB1800a Level control
and listen to the low frequency output. Adjust the dB1500a and
dB1800a to the level of low frequency output that you like. Now
when you raise and lower your mixers output, the dB1500a and
dB1800a and satellites will track at the same relative volume.
ENGLISH
9
13


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 Samson dB1500a 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 Samson dB1500a in the language / languages: English, German, French, Italian, Spanish as an attachment in your email.

The manual is 17,22 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