Free Delivery on all orders over £99*
Save 5%

QTX QT Series 15" Replacement Driver for QT15

£5599
RRP £5900
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 is a replacement chassis speaker from our QT Series range, made for use as a woofer in full-range speaker cabinets. It fits the QT15 model and gives you a straightforward way to get an existing cabinet working again without replacing the whole speaker.

The driver measures 15 inches and runs at 8 ohms impedance, so it slots into the same electrical setup as the part it replaces. Connection is handled by spade terminals, which push straight onto standard spade connectors (also called blade terminals in some regions). This keeps the fitting quick and avoids the need for soldering in most cases.

We supply these as spare parts for the QT series, so they suit anyone maintaining or repairing their own PA and disco speakers. If a woofer has blown or worn out over time, this gives you a like-for-like option to bring the cabinet back to full working order. Check the model and size against your existing driver before ordering to make sure you have the right match. As a woofer, this handles the lower frequencies within a full-range cabinet, working alongside any mid and high-frequency drivers already fitted.

Specification
Weight 3.70KG
Dimensions 154mm x 385mmØ
Voice coil 52mm (2")
SPL @ 1W/1m 95dB
Magnet weight 1.10KG
Frequency response 42Hz - 5kHz
Diameter 38cm (15")
Magnet size 140mm x 20mm
Power rms 180W
Power max. 360W
Impedance 8 Ohm
Frequently Asked

Which speaker is this driver for?

It is a replacement driver for the QT15 speaker in our QT series range.

What size is the driver?

It is a 15 inch chassis speaker, used as a woofer in full-range cabinets.

What impedance does it run at?

The driver has an impedance of 8 ohms.

How does it connect?

It uses spade terminals, which push onto standard spade connectors without soldering.

Can I use this in other QT series speakers?

It is suitable for use with QT series speakers, but check the model and driver size match your cabinet before ordering.

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 is a replacement chassis speaker from our QT Series range, made for use as a woofer in full-range speaker cabinets. It fits the QT15 model and gives you a straightforward way to get an existing cabinet working again without replacing the whole speaker.

    The driver measures 15 inches and runs at 8 ohms impedance, so it slots into the same electrical setup as the part it replaces. Connection is handled by spade terminals, which push straight onto standard spade connectors (also called blade terminals in some regions). This keeps the fitting quick and avoids the need for soldering in most cases.

    We supply these as spare parts for the QT series, so they suit anyone maintaining or repairing their own PA and disco speakers. If a woofer has blown or worn out over time, this gives you a like-for-like option to bring the cabinet back to full working order. Check the model and size against your existing driver before ordering to make sure you have the right match. As a woofer, this handles the lower frequencies within a full-range cabinet, working alongside any mid and high-frequency drivers already fitted.

    Specification
    Weight 3.70KG
    Dimensions 154mm x 385mmØ
    Voice coil 52mm (2")
    SPL @ 1W/1m 95dB
    Magnet weight 1.10KG
    Frequency response 42Hz - 5kHz
    Diameter 38cm (15")
    Magnet size 140mm x 20mm
    Power rms 180W
    Power max. 360W
    Impedance 8 Ohm
    Frequently Asked

    Which speaker is this driver for?

    It is a replacement driver for the QT15 speaker in our QT series range.

    What size is the driver?

    It is a 15 inch chassis speaker, used as a woofer in full-range cabinets.

    What impedance does it run at?

    The driver has an impedance of 8 ohms.

    How does it connect?

    It uses spade terminals, which push onto standard spade connectors without soldering.

    Can I use this in other QT series speakers?

    It is suitable for use with QT series speakers, but check the model and driver size match your cabinet before ordering.

    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.