Free Delivery on all orders over £99*

QTX 2-Way Crossover 250W, 8 Ohm, 12dB Speaker Filter

£899
The RRP is the manufacturer's recommended retail price of the item.
Limited Stock
We are an Independent UK Company
Price match. Found it cheaper? Contact us
Trade Discount Available
Description

This QTX 2-way crossover splits an incoming audio signal into separate high and low frequency bands, sending each to the right driver in your speaker cabinet. It handles up to 250W and works with an 8 Ohm load, with a crossover point set at 2.5kHz. The 12dB per octave slope gives a clean roll-off between the two bands, so your tweeter and woofer each get the frequencies they are built to reproduce.

We stock these crossovers (also called dividing networks or passive filters) because they do a straightforward job well. Keeping the high and low frequencies properly separated means each driver stays in its comfortable range, which helps with clarity and protects the tweeter from low bass that could damage it. The result is balanced sound reproduction across the frequency range, without the muddiness you get when drivers overlap too much.

The unit is built from good quality components and fits into custom builds, repairs and speaker upgrades. It sits inside the cabinet between your amplifier connection and the two drivers. This model is part of a range covering different power capacities, so you can match the crossover to the rating of your speakers. If you are building or servicing a 2-way system running an 8 Ohm load at up to 250W, this is a sensible choice.

Specification
Power 250W
Frequency 2.5kHz
Damping 12dB/Oct.
Impedance 8 Ohm
Downloads

Product Manual

Frequently Asked

What does a 2-way crossover do?

It divides the audio signal into two frequency bands, sending high frequencies to the tweeter and low frequencies to the woofer. This keeps each driver in its intended range and improves overall clarity.

What is the crossover frequency?

The crossover point is 2.5kHz. Frequencies above this are routed to the high frequency driver and those below to the low frequency driver.

What impedance and power does it support?

It works with an 8 Ohm load and handles up to 250W of power.

What does the 12dB slope mean?

It refers to the roll-off rate at 12dB per octave, which controls how sharply the signal is split between the two bands. A 12dB slope gives a fairly clean separation between high and low frequencies.

Where does the crossover fit?

It fits inside the speaker cabinet, wired between the amplifier connection and the two drivers. This makes it suitable for custom builds, repairs and upgrades.

Shipping & Returns

Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

To arrange a return, call us on 020 8149 5199 or use our contact page.

See it lit, in person

Lighting looks different in a real room. Come and see our range at our showrooms in Birmingham, Hong Kong and Dubai, or talk to our design team wherever you are.

Niori lighting showroom trailer video with closeups of alabaster lighting

Why Niori

Over 20 years lighting homes worldwide

We are a specialist lighting and mirror retailer with showrooms in Birmingham, Hong Kong and Dubai, shipping to customers around the world. Our own design team is here to help, from first idea to final fitting.

Genuine products

An authorised stockist

Every product arrives brand new with the full manufacturer warranty. Found it cheaper elsewhere? Ask us about a price match.

Ordering with us

Free delivery over £99

Free delivery on orders over £99, in the UK and worldwide. Easy returns within 14 days, subject to our returns policy. Full manufacturer warranty included.

Design help

Not sure what you need?

Our design team can help you plan your lighting, share photos and videos of stock, and send samples worldwide. Book a showroom visit in Birmingham, Hong Kong or Dubai, or ask about our lighting design service.

You Might Also Like

Recommended For You

    Our Reviews

    From first click to final installation, our customers share how Niori lights up their spaces. Read their words and envision what’s possible for yours.

    Featured Projects

    Step into our portfolio and see how we transform homes, restaurants, and commercial spaces and more, worldwide. Click here for a closer look at our latest projects.

    Description

    This QTX 2-way crossover splits an incoming audio signal into separate high and low frequency bands, sending each to the right driver in your speaker cabinet. It handles up to 250W and works with an 8 Ohm load, with a crossover point set at 2.5kHz. The 12dB per octave slope gives a clean roll-off between the two bands, so your tweeter and woofer each get the frequencies they are built to reproduce.

    We stock these crossovers (also called dividing networks or passive filters) because they do a straightforward job well. Keeping the high and low frequencies properly separated means each driver stays in its comfortable range, which helps with clarity and protects the tweeter from low bass that could damage it. The result is balanced sound reproduction across the frequency range, without the muddiness you get when drivers overlap too much.

    The unit is built from good quality components and fits into custom builds, repairs and speaker upgrades. It sits inside the cabinet between your amplifier connection and the two drivers. This model is part of a range covering different power capacities, so you can match the crossover to the rating of your speakers. If you are building or servicing a 2-way system running an 8 Ohm load at up to 250W, this is a sensible choice.

    Specification
    Power 250W
    Frequency 2.5kHz
    Damping 12dB/Oct.
    Impedance 8 Ohm
    Downloads

    Product Manual

    Frequently Asked

    What does a 2-way crossover do?

    It divides the audio signal into two frequency bands, sending high frequencies to the tweeter and low frequencies to the woofer. This keeps each driver in its intended range and improves overall clarity.

    What is the crossover frequency?

    The crossover point is 2.5kHz. Frequencies above this are routed to the high frequency driver and those below to the low frequency driver.

    What impedance and power does it support?

    It works with an 8 Ohm load and handles up to 250W of power.

    What does the 12dB slope mean?

    It refers to the roll-off rate at 12dB per octave, which controls how sharply the signal is split between the two bands. A 12dB slope gives a fairly clean separation between high and low frequencies.

    Where does the crossover fit?

    It fits inside the speaker cabinet, wired between the amplifier connection and the two drivers. This makes it suitable for custom builds, repairs and upgrades.

    Shipping & Returns

    Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

    Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

    To arrange a return, call us on 020 8149 5199 or use our contact page.