490956

Skytec SkyTec SP1500 Hi-End PA-box Manual

4
Zoom out
Zoom in
Previous page
1/20
Next page
4 - 20
CABLE CONNECTIONS
This range of speakers features 4-p loudspeaker connectors. These connectors are hooked in a parallel
“loop-through” configuration for connection to additional speakers. For optimum performance it’s important to
use cables specifically designed for speaker use. Do not use shielded “guitar” signal cables for connection to
these speakers.
Selection of the appropriate wire gauge is important for system operation. A cable that is too light will result
in amplifier power being wasted due to the series resistance of the cable. In addition, loss of low-frequency
performance may be experienced due to a degraded damping factor. The chart below illustrates the
appropriate minimum wire gauge for various cable lengths and speaker impedance combinations.
When using this chart, keep in mind that two 8 Ohm parallel linked speakers will equal a 4 Ohm load (see
“looping speakers”).
Looping speakers
Running too many speakers from a single amplifier channel may result in damage to the amplifier and/or in
degraded audio performance. To calculate the combined impedance of multiple identical speakers in parallel,
please use the formula below:
Impedance of a single speaker
--------------------------------------------------------- = Amplifier load
Number of speakers connected in parallel
Refer to your power amplifiers owners manual, for information on minimum recommended load impedance.
INPUT PANEL
Loop through capability (12” & 15” version only)
The two jacks on the rear panel of this series of speakers are wired parallel. This means whatever you plug
in to either of the two jacks is available to “patch out” from the other jack to another loudspeaker.
… 4 …


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 Skytec SkyTec SP1500 Hi-End PA-box 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 Skytec SkyTec SP1500 Hi-End PA-box in the language / languages: English, German, Dutch, French, Spanish, Spanish as an attachment in your email.

The manual is 0,17 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