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subwoofer amplifiers without high pass filter and low pass filter

mehrdadt63

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Joined
Jul 9, 2024
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Hello Everyone,
i need a amplifier around 500 watt 4 ohm for my passive subwoofer ,so i found some amplifier like appollon ,audiophonics , ... , but non of them have high pass filter and low pass filter , so what can i do with that ?
 
You will need an active crossover for that,analog or digital one,depending on your needs.
You can start for about 50 euros for a simple decent one like that if you can diy a little and know exactly what you want:


or go your way up for stuff with more settings,complex filters,delay,etc.

You will definitely also need a measuring system to integrate the whole thing.
 
You can also look at pro amplifiers. Many of them have built-in DSP for PEQ and cross-overs.
 
Hello Everyone,
i need a amplifier around 500 watt 4 ohm for my passive subwoofer ,so i found some amplifier like appollon ,audiophonics , ... , but non of them have high pass filter and low pass filter , so what can i do with that ?
This one has heaps of power, is built for abuse (PA standards), and has integrated EQ: https://www.crownaudio.com/en/products/xls-1002
 
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