Description
Music Integrity Engine® (MIE)
KEF's proprietary Digital Signal Processing (DSP) algorithms ensure that all components in the subwoofer work together in perfect harmony. Features like Intelligent Bass Extension (iBX) provide even deeper and more precise bass at any listening volume.
Feel the Power
The Kube features a front-firing, long-throw driver with a large cone area and high excursion. This delivers higher output at lower frequencies. Its efficient and cool-running 300W RMS Class D amplifier further boosts performance.
Versatility for Captivating Experiences
The largest model in the Kube range, with the highest output, perfect for movies, music, TV, and gaming in larger rooms and dedicated home cinemas.
Effortless Wireless Integration
The KW1 allows for optimal placement of your Kube, without being restricted by cables. Thanks to high-quality wireless transmission, you won't miss a single nuance or effect in your favorite movies or music.
Well Connected
The Kube's versatile connectivity options, including KEF SmartConnect and line-level speaker inputs, make integration into any system a breeze.
Three EQ Options for Room Placement
Intuitive preset options ensure that the Kube always performs with excellent output, no matter where it is placed in the room.
Multiple Power Modes
The "Auto-on" option detects audio signals, so your subwoofer is ready for use immediately. In "Always-on" mode, it's ready to go instantly, and in "12V Trigger" mode, your subwoofer is automatically activated when a signal is present.
Technical Data
| Product Type | Subwoofer |
| Installation Type | Subwoofer |
Properties
What's in the box?
Kube 15 MIE Subwoofer
Mains Cable
Euroblock Line Speaker Cable Adapter
User Manual and Warranty Information
Specifications
Design
Active subwoofer (sealed)
Drive Units
1 x 380mm
Frequency Response
20Hz - 140Hz (±3dB)
Maximum Output
116dB
Amplifier Type
Class D
Amplifier Output Power
300W RMS
Variable Low Pass Filter
40Hz - 140Hz, LFE
Inputs
RCA phono sockets
Line Level Inputs
Expansion port for KW1
Power Requirements
100 - 240V, 50/60Hz
Power Consumption
300VA
Dimensions (H x W x D) with rear panel and feet
519 x 500 x 515 mm
Weight
27.5kg
Manufacturer information
KUBE 15 MIE
Active front-firing 38cm subwoofer The Kube 15 MIE, the largest model in the Kube range, is engineered to deliver the deepest bass for music and movies, immersing you in sound like never before. With its 38cm (15in) driver and 300W (RMS) Class D amplifier, it's perfectly suited for large spaces, working in unison to produce the lowest bass frequencies. Featuring Music Integrity Engine®, the Kube 15 MIE is optimized for exceptional depth and dynamics.
AVAILABILITY
Immediately available: Available in our warehouse
Available: Available in our supplier's warehouse*
* We ship either from our warehouse or from our supplier's warehouse, whereby the goods can be sent either to us as an intermediate storage or directly to the customer. Our supplier is the manufacturer or distributor of the goods.
DELIVERY TIME
Shipping takes place within the delivery time stated in the online shop.
DELIVERY PERIODS
Prepayment: The delivery period begins one day after receipt of payment
All other payment methods: The delivery period begins one day after conclusion of the contract
DELIVERY DELAYS
Delivery delays may originate from our suppliers and will be announced by us. If major delivery delays occur, we offer a partial delivery, a replacement, or a refund upon individual arrangement.
Check shipping costs
GERMANY & AUSTRIA
Free shipping on orders over €99
Below that: €4.99 shipping costs
Excluded from this are our TVs, which are shipped with a freight forwarding flat rate of €39. The order value is irrelevant.
EUROPE
€49.99 shipping costs
List of countries:
Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden
OUTSIDE EUROPE
Shipping outside Europe requires individual and personal agreement with our logistics team.
Pickup available
Simply pick up your order at the store
Extended Warranty
More protection thanks to an extended warranty
Cheaper elsewhere?
Ask us for a discount
Description
Music Integrity Engine® (MIE)
KEF's proprietary Digital Signal Processing (DSP) algorithms ensure that all components in the subwoofer work together in perfect harmony. Features like Intelligent Bass Extension (iBX) provide even deeper and more precise bass at any listening volume.
Feel the Power
The Kube features a front-firing, long-throw driver with a large cone area and high excursion. This delivers higher output at lower frequencies. Its efficient and cool-running 300W RMS Class D amplifier further boosts performance.
Versatility for Captivating Experiences
The largest model in the Kube range, with the highest output, perfect for movies, music, TV, and gaming in larger rooms and dedicated home cinemas.
Effortless Wireless Integration
The KW1 allows for optimal placement of your Kube, without being restricted by cables. Thanks to high-quality wireless transmission, you won't miss a single nuance or effect in your favorite movies or music.
Well Connected
The Kube's versatile connectivity options, including KEF SmartConnect and line-level speaker inputs, make integration into any system a breeze.
Three EQ Options for Room Placement
Intuitive preset options ensure that the Kube always performs with excellent output, no matter where it is placed in the room.
Multiple Power Modes
The "Auto-on" option detects audio signals, so your subwoofer is ready for use immediately. In "Always-on" mode, it's ready to go instantly, and in "12V Trigger" mode, your subwoofer is automatically activated when a signal is present.
Technical Data
| Product Type | Subwoofer |
| Installation Type | Subwoofer |
Properties
What's in the box?
Kube 15 MIE Subwoofer
Mains Cable
Euroblock Line Speaker Cable Adapter
User Manual and Warranty Information
Specifications
Design
Active subwoofer (sealed)
Drive Units
1 x 380mm
Frequency Response
20Hz - 140Hz (±3dB)
Maximum Output
116dB
Amplifier Type
Class D
Amplifier Output Power
300W RMS
Variable Low Pass Filter
40Hz - 140Hz, LFE
Inputs
RCA phono sockets
Line Level Inputs
Expansion port for KW1
Power Requirements
100 - 240V, 50/60Hz
Power Consumption
300VA
Dimensions (H x W x D) with rear panel and feet
519 x 500 x 515 mm
Weight
27.5kg
Manufacturer information
KUBE 15 MIE
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FAQs
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Frequently asked questions about our products
Please visit our FAQ page to learn more.
Are all displayed products immediately available?
All visible products are generally either in stock with us or can be ordered from our suppliers. You can find the current availability or delivery time on the respective product page. If you have any questions about availability, please feel free to contact us at any time.
Do you offer pre-purchase advice?
Yes. If you are still unsure about your choice or if our online shop does not cover all the information you need, we would be happy to advise you in person. We are committed to finding a long-term and suitable solution for your requirements. Please contact us in person to benefit from our experience.
How do I find the right accessories for my setup?
The added value that the right accessories can bring is often underestimated. To help you get the most out of your setup, we are happy to advise you personally.
Is there a warranty on all products?
Our products come with their own manufacturer's warranty, the duration and terms of which may vary depending on the brand and product. We handle warranty claims for products purchased from us on your behalf.