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Built-in Crossover

A crossover is a type of filtering system that permits only certain frequencies to play. A Low-Pass (LP) crossover allows only frequencies below its setting to get through which is good in the case of some subwoofers. A High-Pass(HP) filter allows frequencies above its setting to pass through, this is normally used on speakers.

When a crossover is set to FULL it means no filtering is added and the full frequency spectrum is allowed through the amplifier. Filtering is important because feeding a speaker frequencies it cannot reproduce effectively creates distortion.

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PAC TL-PTG2 (TLPTG2)

Tone Generator and Speaker Polarity Tester with RCA Cable Tester

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PAC TL-PTG2 (TLPTG2)

Tone Generator and Speaker Polarity Tester with RCA Cable Tester

&bull Tone Generator • Speaker Polarity Tester
• Perfect Troubleshooting and Testing
• Output Range of 0-8 Volts
• Includes RCA and Alligator Clips
• 9V Speaker Popper
• Auto Shutoff

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-22% $45.99

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&bull Tone Generator • Speaker Polarity Tester
• Perfect Troubleshooting and Testing
• Output Range of 0-8 Volts
• Includes RCA and Alligator Clips
• 9V Speaker Popper
• Auto Shutoff

PAC LPA-E.4

4-Channel 400W RMS LOCPRO Advanced Line Out Converter with Bass Remote

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PAC LPA-E.4

4-Channel 400W RMS LOCPRO Advanced Line Out Converter with Bass Remote

• 4-channel active line out converter
• Speaker Level handles up to 400W RMS
• Selectable turn-on mode
• 9.5Vrms output
• 12-volt turn-on lead output

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List price $209.00
-24% $159.00

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• 4-channel active line out converter
• Speaker Level handles up to 400W RMS
• Selectable turn-on mode
• 9.5Vrms output
• 12-volt turn-on lead output

 
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