If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Information
We are a small, family run business located in Yorkshire. Should you need any pre/post sales support, please contact us for fast, friendly and efficient assistance.
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Shipping Information
We ship with DPD on a next day service for items ordered up to 3pm and that are in stock. If there is a delay with your order, we will contact you within 1 hour.
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Customer Support
Email support via info@yorkshireav.co.uk is preferred or you can contact us on 01757 826111.
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FAQ’s
Do you have a store?
Yes! Come and visit us off the M62 J34 in the village of Whitley to experience all of our products.
Contact us to discuss Perlisten Audio products.
Perlisten D8is subwoofer
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About the Perlisten D8is subwoofer
Product Description
The Perlisten D8is redefines the very concept of a high-performance subwoofer, offering breathtaking deep bass from a design of unprecedented versatility. This is not just one subwoofer; it's three. Engineered to perform flawlessly as a compact in-room subwoofer, a discreet on-wall solution, or a completely hidden in-wall powerhouse, the D8is delivers. It leverages Perlisten's groundbreaking push-pull driver technology with eight 8.5-inch carbon fiber woofers and a powerful 3000W external amplifier. The result is bass that is incredibly fast, tight, and profoundly deep, all from an enclosure less than 4 inches thick. For the ultimate in performance and design flexibility, the D8is stands alone.
KEY FEATURES
- 3-in-1 Design: Uniquely engineered for use as a freestanding in-room subwoofer, a slim on-wall subwoofer, or a flush-mounted in-wall subwoofer.
- Push-Pull, Force Cancellation: Eight custom-designed 215mm (8.5") carbon fiber woofers in a push-pull alignment (force cancellation) cancel vibrations and distortion, delivering exceptionally clean and powerful bass.
- External 3000W Amplifier: Includes a separate, rack-mountable 3000W amplifier, ensuring the subwoofer enclosure remains incredibly slim while providing immense, controlled power.
- Advanced App Control: A comprehensive control app for iOS and Android provides access to a full suite of professional-grade adjustments, including a 10-band parametric EQ, phase control, and multiple crossover presets.
- Ultra-Slim Sealed Enclosure: The heavy-duty, sealed aluminum cabinet is less than 4 inches deep, ensuring incredibly tight, fast, and accurate bass response in any application.
- Flexible Installation: Includes a dedicated stand for in-room use and a mounting bracket for simple on-wall or in-wall installation.
- Color LCD Touchscreen: The external amplifier features a 2.8" color touchscreen for easy access to all settings and presets.
THE SHAPE OF BASS
The D8is represents a paradigm shift in subwoofer design. Its genius lies in its extraordinary versatility, offering three distinct installation methods without a single sonic compromise. Use the included stand for a stunningly compact, high-performance in-room subwoofer. Mount it directly on your wall using the supplied bracket for a slim, discreet solution. Or, for the ultimate in stealth audio, install it flush within a standard 2x4 stud wall, where it disappears completely. This 3-in-1 capability, all from a single product, gives you unparalleled freedom to design your space while achieving a level of deep, articulate bass you never thought possible.
POWER IN A SMALL PACKAGE
At the heart of the D8is's immense power is its push-pull driver technology. Eight custom 8.5-inch carbon fiber woofers work in opposition, an arrangement that cancels out massive amounts of distortion and cabinet vibration. This allows the ultra-slim, sealed aluminum enclosure to remain completely inert, even under extreme pressure. All the power from the robust 3kW external amplifier is converted directly into pure, clean sound, not wasted energy. The result is shockingly deep and impactful bass from a cabinet so thin it almost defies physics.
PRECISION CONTROL, PERFECT INTEGRATION
The D8is system separates the power from the subwoofer, housing its 3kW amplifier and advanced DSP in a sleek, rack-mountable external unit. This approach not only enables the subwoofer's slim profile but also provides easy access to its powerful control suite. Through the advanced smartphone app or the amplifier's own color touchscreen, you can command every aspect of the bass performance. A 10-band parametric EQ allows for meticulous room correction, while adjustable crossovers and phase control ensure seamless integration with any speaker system, guaranteeing a perfectly coherent and immersive sound experience.
THE LISTENING ROOM DIFFERENCE
We’re a third-generation family business with a brick-and-mortar showroom in Chestertown, Maryland, and a reputation built on trust, not hype. Whether you’re visiting in person or ordering online, we bring decades of experience, personalized service, and honest guidance to every interaction. We don’t just ship boxes. We help build systems, answer your questions like real humans, and make sure every detail of your setup is right, from the cables to the final connection. Our passion is helping you get the most out of your gear, with support that lasts well beyond the sale.
SPECIFICATION
| Specification | Value |
| Alignment | Acoustic suspension |
| Amplifer | 3000W rms |
| Display Interface | 2.8" LCD color touchscreen |
| App | iOS and Android |
| Processor | 32-bit ARM Cortex M4, double precision floating point math |
| DSP Engine | Ti DSP 48-bit data paths |
| Driver compliment | (8)215mm (8.5"), Carbon fiber diaprhragm +/-18.0mm linear excursion |
| Reference sensitivity | 97.0dB / 150mV/ 1.0m |
| Frequency Response THX EQ Boost (Large Room) EQ Cut (Small Room) EQ |
20-290Hz (-6dB) / 16-330Hz (-10dB) 16-290Hz (-6dB) / 14-330Hz (-10dB) 25-290Hz (-6dB) / 19-330Hz (-10dB) |
| Inputs | (1) Balanced XLR (1) Unbalanced RCA |
| Outputs |
(1) Balanced XLR unbuffered (1) Digital AES/2 |
| Parametric EQ | 10-Band PEQ with 3 user presets |
| Low Pass filter | Bypass, 30-160Hz, slope 6,12,18,24dB/oct |
| Phase | Variable 0-270° |
| Polarity | Normal / inverted |
| Configurable Auto turn-on and 12v Trigger | XLR ,RCA |
| Subwoofer Dimensions overall (HxWxD) | 1137.6 x 508.0 x 238.6mm (without brackets) 44.8 x 20.0 x 9.4" |
| Amplifier Dimensions overall (HxWxD) | 89.0 x 429.2 x 322.4mm* 3.5 x 16.9 x 12.7" |
| Weight NW subwoofer NW amplifier GW packaged |
103.8 kg (228.4 lbs) 6.1 kg (13.4 lbs) 191.1 kg (422.2 lbs) |
| Certification | THX Dominus |
| Available finishes | Black anodized aluminum matte black |
Shipping Information
Thank you for considering Yorkshire AV for your next investment in your AV or HiFi setup.
We are an approved retailer for all brands sold on our website, which means full manufacturers warranty and support as well as detailed product knowledge within our small business.
We use an inventory tracking system which states if item(s) are in stock and if not, what are the likely lead times.
Who do you use for delivery?
Our primary delivery agent is DPD. Where orders are shipped directly from Yorkshire AV, we always use DPD who offer a fabulous service at competitive rates.
If we drop ship (i.e. direct from the supplier) then the delivery agent is out of our control. It is generally DPD or UPS however - we rarely see other carriers used.
Selecting "Next Day" delivery does not mean you'll receive your item the next day in some cases. It's the next day from when the item(s) are in stock with us. If there is an urgent need then please contact a member of staff via the Live Chat or telephone (01757 826111) to check on live stock levels.
Certain product(s) are delayed in manufacturing due to semi-conductor shortages across the Globe. We'll keep you informed as to your order progress and a likely ETA once we get updates from the manufacturers.
Returns
Standard Returns
Our returns policy lasts for 28 days for all items in our store except those defined in section (1) below.
To be eligible for a refund, your item must be unused/unopened and in the same condition that you received it. It must also be in the original packaging.
If you return the item to us within 14 days of purchasing, you will be offered a full refund or exchange. If your return comes to us after 14 days of purchasing and is opened, we will refund the full amount less 20%. Unused items returned up to 28 days after purchasing will be fully refunded.
It's the responsibility of the customer to return the items at your cost. Yorkshire AV are able to arrange collection - please contact us for a quote.
You must ensure goods are shipped in their original packaging if they are damaged/not working. Manufacturers will not accept returns and Yorkshire AV can not be held responsible for any damage in transit.
Several types of goods are exempt from being returned.
(1) Examples of non-returnable items:
- Gift cards
- HiFi Racks
- Second hand units / clearance products
- Headphones (due to listener hygiene)
- Custom cables
- Special order items (items that we order in for you/were not in stock at the time of order)
To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.
Please complete your return via your customer account by clicking here.
There are certain situations where only partial refunds are granted (if applicable). Those are where:
- Any item not in its original condition, is damaged or missing parts for reasons not due to our error
- Any item that is returned more than 28 days after delivery
There are certain situations where only partial refunds are granted (if applicable). Those are where:
- Any item not in its original condition, is damaged or missing parts for reasons not due to our error
- Where the item wasn't marked with an extended returns policy at the end of the checkout process
Refunds (if applicable)
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
Items that have been opened will be listed on our "Clearance" section. We charge a 20% fee from the total item value which will be deducted from any refund amount applicable.
If your returns are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 2-3 days. Costs of shipping will be deducted from any refund amount.
Late or missing refunds (if applicable)
If you haven’t received a refund yet, first check your bank account again.
Then contact your credit card company, it may take some time before your refund is officially posted.
Next contact your bank. There is often some processing time before a refund is posted.
If you’ve done all of this and you still have not received your refund yet, please contact us at info@yorkshireav.co.uk.
Sale items (if applicable)
Only regular priced items may be refunded, unfortunately sale items/clearance products cannot be refunded.
Exchanges (if applicable)
We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at info@yorkshireav.co.uk and send your item to: Yorkshire AV LTD, Unit 6 Wood Farm, Doncaster Road, GOOLE, DN14 0JF, United Kingdom.
Shipping
To return your product, you should mail your product to: Yorkshire AV LTD, Unit 6 Wood Farm, Doncaster Road, GOOLE, DN14 0JF, United Kingdom
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.
Please complete your return via your customer account by clicking here.
Warranty
By default, our brands follow their standard manufacturers warranty terms and length.
For extended Warranty (should this be offered with your product), please ensure you complete the Extended Warranty registration form that was emailed to you.
Warranty claims within the warranty period are underpinned by the manufacturer. With any extended warranty claims - Yorkshire AV act as your agent to the authorised repair centre.
Shipping charges are excluded from any warranty claim. Original packaging and receipts must be provided else the claim will be rejected.
For any questions or issues - please contact us directly.
Finance
We’ve got you covered, as we have finance options available for people with varying circumstances. Yorkshire AV believes that you shouldn’t have to pinch your pockets to be able to purchase our products. You can pay in affordable monthly instalments to better suit your needs and budget.
To help you purchase from Yorkshire AV, we have partnered with Kandoo, a regulated credit broker to offer all our customers a range of highly flexible finance options. Kandoo is a comparison service that searches to find you the best Personal Loan option that’s right for you.
FAQs
Please read our FAQs page to find out more.
Do you have a real store?
Yes! We have a store set in a quaint location with plenty of parking even for HGV's! We have a dedicated demonstration room for Headphones/portable audio, 2 channel HiFi and one of the most advanced home cinema rooms in the country.
Can I home demonstrate products?
In most cases yes. Simply contact us with your requirements and if it's on the shop floor - we can arrange a home demonstration.
Do you ship from store?
In most cases yes. We have a store front with products such as cables and smaller products physically to hand. We also have a dedicated warehouse a few minutes away with over 1200sq m of products stored. Some products are shipped direct from manufacturers - as it's not practical / cost effective to store every variant of every product. We are very efficient at stock management however.
Can I return a product?
Yes! So long as it's new/unused and in the same condition it was delivered to you, we will gladly refund you up to 14 days from purchase. Please raise a request via your Account area to start the return process.
Do you offer installation?
Absolutely - we have a dedicated, in-house team of installers who travel the UK installing lovely hifi and home cinema solutions. Contact us to discuss pricing.