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QTX QR Active Series 8" Replacement Driver, 4 Ohm

£1899
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 driver from the QTX QR Active Series, built to fit the QR8A active cabinet. It's an 8" chassis speaker (also called a woofer or bass driver) rated at 4 ohms, made to slot straight into the QR series active speakers when the original main driver needs swapping out.

The driver uses vented magnets, which help keep the voice coil cooler during longer runs, and it connects using spade terminals for a quick and secure fit. Because it's a like for like replacement, you keep the same sound the cabinet was designed for rather than guessing at a substitute part. That makes it a sensible choice if you run QR8A cabinets and want to get a working unit back in service without replacing the whole speaker.

We stock this as part of the wider QTX QR replacement driver range, so you can match the correct size and impedance to your cabinet. If you're unsure which driver your model takes, check the impedance and driver size printed on your existing unit before ordering. Fitting is a straightforward job for anyone comfortable with basic speaker maintenance, though we'd suggest disconnecting power and taking care with the wiring polarity when you reconnect the spade terminals.

Specification
Weight 1.35KG
Dimensions 87mm x 210mmØ
SPL @ 1W/1m 93dB
Frequency response 55Hz - 8kHz
Voice coil 35mm (1.35")
Diameter 20cm (8")
Magnet size 18mm x 100mmØ
Magnet weight 0.57KG
Power rms 100W
Power max. 150W
Impedance 4 Ohm
Frequently Asked

Which cabinet does this driver fit?

It's made to replace the main driver in the QTX QR8A active cabinet from the QR Active Series.

What is the impedance of this driver?

It's rated at 4 ohms, matching the original driver in the QR8A.

What size is the driver?

It's an 8" chassis speaker, sometimes called a woofer or bass driver.

How does it connect?

It uses spade terminals, so you can fit it quickly and securely to the existing wiring.

What are the vented magnets for?

Vented magnets help keep the voice coil cooler during longer periods of use.

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.

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    Description

    This is a replacement driver from the QTX QR Active Series, built to fit the QR8A active cabinet. It's an 8" chassis speaker (also called a woofer or bass driver) rated at 4 ohms, made to slot straight into the QR series active speakers when the original main driver needs swapping out.

    The driver uses vented magnets, which help keep the voice coil cooler during longer runs, and it connects using spade terminals for a quick and secure fit. Because it's a like for like replacement, you keep the same sound the cabinet was designed for rather than guessing at a substitute part. That makes it a sensible choice if you run QR8A cabinets and want to get a working unit back in service without replacing the whole speaker.

    We stock this as part of the wider QTX QR replacement driver range, so you can match the correct size and impedance to your cabinet. If you're unsure which driver your model takes, check the impedance and driver size printed on your existing unit before ordering. Fitting is a straightforward job for anyone comfortable with basic speaker maintenance, though we'd suggest disconnecting power and taking care with the wiring polarity when you reconnect the spade terminals.

    Specification
    Weight 1.35KG
    Dimensions 87mm x 210mmØ
    SPL @ 1W/1m 93dB
    Frequency response 55Hz - 8kHz
    Voice coil 35mm (1.35")
    Diameter 20cm (8")
    Magnet size 18mm x 100mmØ
    Magnet weight 0.57KG
    Power rms 100W
    Power max. 150W
    Impedance 4 Ohm
    Frequently Asked

    Which cabinet does this driver fit?

    It's made to replace the main driver in the QTX QR8A active cabinet from the QR Active Series.

    What is the impedance of this driver?

    It's rated at 4 ohms, matching the original driver in the QR8A.

    What size is the driver?

    It's an 8" chassis speaker, sometimes called a woofer or bass driver.

    How does it connect?

    It uses spade terminals, so you can fit it quickly and securely to the existing wiring.

    What are the vented magnets for?

    Vented magnets help keep the voice coil cooler during longer periods of use.

    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.