IN PHASE XTB-828R Car Subwoofer - Black

IN PHASE XTB-828R Car Subwoofer - Black

Item No. 10278443
INFYCNTRL_BNPL6_WK49
Output power: 300 W
Class D Amplifer
£149.00

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From £6.03 per month for 36 months*

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Pay as much or as little as you like for 6 months. Settle in full by 13 November 2025 & pay no interest

*Illustrative example: Credit amount £149.00. Pay 36 monthly payments of £6.03. Total amount payable £217.08. The interest rate for this purchase is 29.9%.

Representative example: Rate of interest 29.9% (variable). 29.9% APR representative (variable). Assumed Credit Limit £1,200.

Credit offers require a Currys flexpay account. With a Currys flexpay account you get a credit limit that you can use for future purchases at your standard flexpay interest rate.
Your personalised APR will be set by Creation Consumer Finance Ltd and will depend on your individual circumstances. Monthly prices shown reflect a 29.9% Representative APR (variable) excluding interest free or low interest offers.
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Output power: 300 W
Class D Amplifer
Product code: 409446

- Crank up the volume in your car with these In Phase subwoofer – it has 400 W of peak power
- With its passive radiator, you'll get the right amount of oomph for your favourite track
- Its made from woven glass fibre composite, so you don't have to worry about unwanted vibrations

Technical specifications for IN PHASE XTB-828R Car Subwoofer - Black

Speaker unit
20 сm woofer driver
Amplifier
Class D active amplification
Output power
- Peak: 400 W
- RMS: 300 W
Subwoofer
Yes

OVERVIEW

Type
Car subwoofer
Colour
Black & red
Power options
DC power adapter

GENERAL

Dimensions
250 x 255 x 248 mm (H x W x D)
Weight
8 kg
Manufacturer's guarantee
1 year
Box contents
In Phase XTB-828R Car Subwoofer
Bluetooth
No
Inputs
No

Delivering your online order

Small items

Less than 20kg per item weight. No 2 sides combined exceed 120cm in length.

Standard Anytime Delivery
Get it in 3-5 working days*
Anytime delivery from 7am - 8pm
Order under £40: £2.99
Order over £40: FREE
Express Anytime Delivery. Order by 2pm.
Get it in 1-3 working days*.
Anytime delivery from 7am - 8pm
Order under £40: £2.99
Order over £40: FREE

Large items

Over 20kg per item weight. 2 person delivery.

Booked delivery slot
Preferred delivery window
Delivery will be booked by a third party approved supplier. They will contact you post order to book a preferred delivery window.
Orders under £40
£4
Orders over £40
FREE

*Personalised or made to order products may take longer.

Tracking your delivery

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Delivery restrictions

Standard and Express delivery is available in most areas, but not all.
And, of course, delivery is always dependent upon stock availability.
You can use the availaility checker to quickly find out about stock availability and delivery information.

Delivering large items

If you're getting a large item delivered to a room or flat above the first floor of your home or block, our team will only be able to decide if they can safely deliver it when they arrive.
You can let us know at the checkout for any limitations (e.g. no lift, nearest parking) you may have.

Our FREE order & collect service

You can now order your small item(s) online, and safely collect them from your chosen store within the date of your selected delivery option.

Once you’ve selected “collect in store” at the online checkout, we’ll email you your confirmation & collection details. When you do come to collect your item(s) make sure you bring this confirmation email, and the last four digits of your payment/gift card or voucher.

Returns and refunds

If you purchased online and you have changed your mind you can return your items within 30 days even if you have opened it for inspection. It must be returned as new and where possible, in its original packaging.

If your item develops a fault we will offer either a repair, exchange or refund if the fault occurs within 30 days of purchase (or delivery or installation). If the fault with your product occurs within its guarantee period (normally 12 months from delivery) we will offer you a prompt repair service. In all cases we reserve the right to inspect the product and verify the fault.

Small items

Small item returns or refunds can be processed via stores, by contacting us or website. Items must be returned as new and where possible, in its original packaging.

Large items

Large item returns or refunds can only be processed by contacting us or website, these items cannot be returned to store. You will be contacted by a third-party courier to arrange a collection slot at your convenience. It must be returned as new and where possible, in its original packaging.

More info on returns and refunds.