Description
- KEF Q550 Tower Speakers x 2
- KEF Q150 Books shelf Speakers x 2
- KEF Q650 Centre Speaker x 1
- KEF's Cutting Edge Kube 12 Subwoofer x 1
An excellent addition to any home setup.
At the heart of the evolved Q Series is the Uni-Q driver array. The signature innovation places the tweeter in the acoustic centre of the midrange and bass cone, bringing the acoustic ideal of a single point source closer than ever to realisation. The result is a more detailed, accurate three-dimensional sound image, which is dispersed more evenly throughout the room than is possible with any conventional speaker. Uni-Q's ultra-wide dispersion is further enhanced through KEF's 'tangerine' waveguide over the tweeter dome.
Damped tweeter loading tube
With the addition of the damped tweeter loading tube providing a gentle termination of sound produced from the back of the tweeter, lower treble performance is improved dramatically and a new low-distortion inductor on the crossover provides cleaner bass.
New system design
The closed box midrange cabinet design reduces the load on the Uni-Q midrange cone, increasing clarity and detail while delivering cleaner, punchier bass. Midrange clarity is enhanced again through improvements to the mid-bass driver that allowed the DC blocking capacitor to be eliminated. Its removal also created a more natural bass roll-off between the drivers.
Beefier LF drivers and ABRs
Low-frequency (LF) drivers now have a larger roll surround, along with a new suspension to produce cleaner bass at high volumes. A new cone structure improves midrange clarity, and an enhanced Auxiliary Bass Radiator (ABR) with a new surround and rear suspension delivers better controlled and more impressive bass.
KEF Kube 12b
The Kube unleashes explosive power intelligently thanks to iBX technology that extends bass depth dynamically. Delivering immersive music and home theatre sounds that drive you deeper into the heart of the performance.
Explore new dimensions in sound with Kube, KEF’s powerful range of subwoofers that open up sound’s hidden depths.
Each elegantly designed, fully sealed unit unleashes explosive power effortlessly, intuitively, intelligently. iBX technology extends the bass depth dynamically, unlocking the full potential of the driver’s power at normal listening levels or even the most extreme. And with KEF’s unique capability to design, build and integrate the driver in-house, we take optimisation to a whole new level. Delivering immersive music and home theatre sounds that drive you deeper into the heart of the performance.
Immersiveness
Go deep or go home. KEF’s design and engineering team worked in chorus to develop iBX. This Intelligent Bass Extension algorithm creates an extended depth that unlocks the full potential of the custom driver. Giving you unparalleled precision and ultimate synchronicity between amplifier, driver and sealed cabinet.
Easy configuration
Your room, your rules. Kube subwoofers offer unmatched flexibility in configuration. With a range of LFE, line & speaker-level inputs, Phase selection and 3 DSP controlled EQ settings to help match your sub to any room placement, you’re in control right out of the box. Set up the Kube where it’s most convenient to you, match it to any main speaker or with any type of music system and start exploring new depths in your sound.
Integration
We’re on the same page. KEF is quite possibly the only high-end manufacturer who designs, engineers and assembles the driver, cabinet and circuitry in-house. This level of integration is the hallmark of our commitment to pure sound and the Kube stays true to that ideal. What you get is a driver and amplifier so perfectly attuned they sing in absolute harmony.
- Frequency response: 22-140 hz (-6 db)
- Built-in class d amplifier delivers 300 watts rms of continuous power
- Custom-designed 12" woofer
- Acoustic suspension (sealed) cabinet design
- Ibx (intelligent bass extension) digital signal processing provides deep, dynamic bass at any listening level
- 3 placement presets (free-standing, in-cabinet, or corner) let you choose your sub's location for optimal bass performance
- Variable low-pass crossover (40-140 hz)
- Phase control switch (0°/180°)
- Line-level/lfe rca inputs
- Main power on/off switch plus auto standby/on mode
- Detachable power cord
- 15-1/2"W x 16-1/8"H x 16-1/8"D
- Weight: 20.63 kg.
- Warranty: 1 years
Features & Specifications
- Enclosure : Acoustic Suspension
- Video Shielded : No
- Woofer Size (inches) : 12
- Woofer Composition : Not given
- Firing Direction : Front
- Wireless : No
- Preamp-Level Inputs : Yes
- Speaker-Level Inputs : No
- Speaker-Level Outputs : No
- Low-Pass Crossover Freq : 40-140 Hz
- High-Pass Crossover Freq : 0
- Phase Switch : Yes
- Amplifier Output (watts) : 300
- Frequency Response : 22-140 Hz
- Height (inches) : 16-1/8
- Width (inches) : 15-9/16
- Depth (inches) : 17-3/8
- Weight : 20.63 Kg
- Warranty : 1 Years
- Innovation is what sets kef apart. It's why we were founded, and why we've always attracted some of the world's most gifted acoustic engineers.
- The results are plain to see, in long lists of breakthroughs that no other manufacturer can match - and we have the patents and academic papers to prove it.
- Right from the start, we pioneered the use of synthetic materials for diaphragms and driver surrounds to maintain consistent sound quality across the frequency range.
- In the mid-sixties, we were the first to commercially exploit the stability of bextrene as a cone material, with a range of drivers that found their way into many leading audiophile speakers.
- A hugely important breakthrough came a few years later, when kef became the first company to use computers in loudspeaker testing and design.
- Having led the industry in the digital analysis of speaker behaviour ever since, this unrivalled capability is what still underpins kef's technological supremacy.
- The next decade saw the appearance of kef's signature technology, the uni-q point source driver array. Using nasa-developed magnets ten times more powerful than conventional materials allowed us to engineer a tweeter small enough to mount at the acoustic centre of the bass unit voice coil so that both acted as one.
- With the advent of 5:1 home theatre recordings in the nineties, kef was once again ahead of the game by applying the performance advantages of uni-q to the uk's first dedicated centre speaker, the model 100.
- Other kef firsts include the first motorised ceiling speaker and acoustic compliance enhancement technology, which achieves truly full-bodied bass performance from small enclosures.
Kef innovation
- Kef was founded on innovation and new technology.
- We are recognised in the history of loudspeaker development as one of the most important contributors and a great deal of our research has been published at well respected professional institutions, including the audio engineering society and the institute of acoustics.
- Kef's research legacy includes contributions from some of the greatest and most respected loudspeaker designers of the last five decades.
- Today, kef are the company to beat in computer analysis of loudspeakers. The software that we use to run our analyse is also used to power eighty-five percent of the world's super computers.
Payment & Security
Estimate shipping
Refund Policy
Refund Policy
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Returns
Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately, we can’t offer you a refund or exchange.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.
Additional non-returnable items:
Gift cards
Downloadable software products
Some health and personal care items
To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.
There are certain situations where only partial refunds are granted (if applicable)
Book with obvious signs of use
CD, DVD, VHS tape, software, video game, cassette tape, or vinyl record that has been opened
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 15 days after delivery
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.
If you 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 a certain amount of days.
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 sanjay@audiomaxx.in
Sale items (if applicable)
Only regular-priced items may be refunded, unfortunately, sale / discounted items 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 sanjay@audiomaxx.in and send your item to: 24, Kembros Estate, DP Road, Industrial Area, Sonapur, Bhandup West, , 400078 Mumbai MH, India.
Gifts
If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.
If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and he will find out about your return.
Additional Returns and Exchange Terms
1. Returns and Exchanges
At Audiomaxx India, we are committed to ensuring each customer has a hassle-free and enjoyable shopping experience. You may have received a Dead on Arrival or Malfunctioning Product, as such you must first approach the local service station of the concerned brand and seek remedy as per Warranty policy & terms of the company/brand wherein one can ask for free service, an exchange or refund for the former and only exchange for the latter with all spares & packaging.
2. Within how many days can most items shipped from Aduiomaxx be returned?
Most items shipped from Audiomaxx can be returned within 14 days of receipt of the shipment. However, certain products sold on Audiomaxx may have different policies that govern their return.
When you shop on the Audiomaxx website, we ensure that you have a smooth and easy returns experience. In the case of Refunds, we credit the entire amount that you have spent to your bank account.
3. When are returns not possible?
- There are certain conditions in which returns are not possible by Audiomaxx. These are when:
- The return request is made outside the specified time frame
- The product is damaged because of use
- The product is not in the same state as when you received it
- The item has been used and installed
- The product has been tampered with or has missing parts, accessories / serial numbers
- There is anything missing from the package you have received, including price tags, labels, and original packing.
4. When are refunds provided?
Audiomaxx provides refunds only when the product is dead on arrival and cannot be exchanged.
5. How do I cancel an order?
If you want to cancel your order, you need to get in touch with us along with your Order Number, before the item is shipped. On all such cancellation requests charge is applicable which varies from 5% to 10% depending on the product you want to cancel.
Shipping
To return your product, you should mail your product to: 24, Kembros Estate, DP Road, Industrial Area, Sonapur, Bhandup West, , 400078 Mumbai MH, India
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.
Depending on where you live, the time it may take for your exchanged product to reach you, may vary.
If you are shipping an item over Rs.5000, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.
All pre-bookings, at the time of delivery rates as prevailing on that day, will be charged and the difference is any shall be payable before shipping.
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