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QTX Subwoofer Filter, 12db, 120hz, 4 Ohms - 400W

£999
The RRP is the manufacturer's recommended retail price of the item.
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Description

The QTX Subwoofer Filter (400W peak) is a passive crossover filter built for Hi-Fi and PA loudspeaker systems, designed to optimize bass output by directing only low-frequency signals to the subwoofer. With a 120Hz crossover frequency and 12dB per octave damping, it ensures a smooth and controlled transition between subwoofer and main speakers. Operating at 4 Ohms, the filter supports 160W RMS and up to 400W peak power, making it suitable for medium-power sound reinforcement and home audio setups. Featuring secure solder terminal connections, installation is straightforward and durable. Compact yet powerful, this filter improves system performance by preventing mid and high frequencies from reaching the subwoofer, resulting in cleaner, more impactful bass. It’s an essential choice for improving clarity in any PA or Hi-Fi system.

Key Features:

  • Passive subwoofer filter for 4 Ohm Hi-Fi and PA setups
  • 120Hz crossover point for efficient low-frequency routing
  • 12dB/oct damping for accurate bass roll-off
  • 160W RMS / 400W peak power handling
  • Easy installation with solder terminal connections
  • Improves bass clarity and prevents distortion in subwoofers
Specification
Damping 12dB/Oct.
Frequency 120Hz
Impedance 4 Ohms
Power rms 160W
Power peak 400W

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    The QTX Subwoofer Filter, 12db, 120hz, 4 Ohms - 400W features a crossover circuit board with a large copper coil, a blue cylindrical capacitor, and several metal connectors to expertly manage the crossover frequency. It is labeled with input, output, and subwoofer filters to enhance loudspeaker systems.
    AVSL

    QTX Subwoofer Filter, 12db, 120hz, 4 Ohms - 400W

    £999
    Description

    The QTX Subwoofer Filter (400W peak) is a passive crossover filter built for Hi-Fi and PA loudspeaker systems, designed to optimize bass output by directing only low-frequency signals to the subwoofer. With a 120Hz crossover frequency and 12dB per octave damping, it ensures a smooth and controlled transition between subwoofer and main speakers. Operating at 4 Ohms, the filter supports 160W RMS and up to 400W peak power, making it suitable for medium-power sound reinforcement and home audio setups. Featuring secure solder terminal connections, installation is straightforward and durable. Compact yet powerful, this filter improves system performance by preventing mid and high frequencies from reaching the subwoofer, resulting in cleaner, more impactful bass. It’s an essential choice for improving clarity in any PA or Hi-Fi system.

    Key Features:

    Specification
    Damping 12dB/Oct.
    Frequency 120Hz
    Impedance 4 Ohms
    Power rms 160W
    Power peak 400W
    View product
    Description

    The QTX Subwoofer Filter (400W peak) is a passive crossover filter built for Hi-Fi and PA loudspeaker systems, designed to optimize bass output by directing only low-frequency signals to the subwoofer. With a 120Hz crossover frequency and 12dB per octave damping, it ensures a smooth and controlled transition between subwoofer and main speakers. Operating at 4 Ohms, the filter supports 160W RMS and up to 400W peak power, making it suitable for medium-power sound reinforcement and home audio setups. Featuring secure solder terminal connections, installation is straightforward and durable. Compact yet powerful, this filter improves system performance by preventing mid and high frequencies from reaching the subwoofer, resulting in cleaner, more impactful bass. It’s an essential choice for improving clarity in any PA or Hi-Fi system.

    Key Features:

    • Passive subwoofer filter for 4 Ohm Hi-Fi and PA setups
    • 120Hz crossover point for efficient low-frequency routing
    • 12dB/oct damping for accurate bass roll-off
    • 160W RMS / 400W peak power handling
    • Easy installation with solder terminal connections
    • Improves bass clarity and prevents distortion in subwoofers
    Specification
    Damping 12dB/Oct.
    Frequency 120Hz
    Impedance 4 Ohms
    Power rms 160W
    Power peak 400W