[{"id":280456888479,"handle":"audio","updated_at":"2025-03-31T13:30:47-06:00","published_at":"2021-12-02T11:21:36-07:00","sort_order":"best-selling","template_suffix":"top-level","published_scope":"global","title":"Audio","body_html":"","image":{"created_at":"2022-01-06T15:53:45-07:00","alt":"audio","width":971,"height":386,"src":"\/\/listenup.com\/cdn\/shop\/collections\/audio.png?v=1641509626"}},{"id":280460591263,"handle":"home-speakers","updated_at":"2025-03-31T12:37:35-06:00","published_at":"2021-12-02T12:20:57-07:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"Home Speakers","body_html":"","image":{"created_at":"2022-01-04T15:40:48-07:00","alt":"Home Speakers","width":1146,"height":455,"src":"\/\/listenup.com\/cdn\/shop\/collections\/home-speakers.png?v=1641336048"}},{"id":640250413215,"handle":"kef-specials-and-sales","updated_at":"2025-03-28T12:00:29-06:00","published_at":"2025-02-06T11:53:22-07:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"KEF Specials and Sales 2025","body_html":"\u003cp\u003e\u003ca href=\"https:\/\/listenup.com\/pages\/kef\" title=\"KEF Landing Page at Online Authorized KEF Dealer ListenUp\"\u003eKEF\u003c\/a\u003e Specials and Sales at ListenUp, your destination for high-fidelity audio at unbeatable prices. Throughout the year, ListenUp offers KEF discounts and limited-time deals on a variety of KEF products, including speakers, home theater systems, subwoofers, and more. Whether you're looking for the precision-engineered \u003ca href=\"https:\/\/listenup.com\/collections\/kef-headphones\" title=\"KEF Headphones Landing Page at ListenUp\"\u003eKEF headphones\u003c\/a\u003e for immersive sound on the go or the acclaimed \u003ca href=\"https:\/\/listenup.com\/products\/kef-q150-bookshelf-speakers\" title=\"KEF Q150 Sale at ListenUp\"\u003eKEF Q150 Bookshelf Speakers\u003c\/a\u003e for rich, room-filling audio, this collection delivers premium performance with exceptional savings. Check back often for periodically released special offers on KEF’s most sought-after audio gear.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDon’t Miss Out on Exclusive KEF Deals!\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eKEF specials run \u003cstrong\u003eperiodically throughout the year\u003c\/strong\u003e, offering you the chance to save big on \u003cstrong\u003espeakers, home theater systems, subwoofers, and more\u003c\/strong\u003e. Be the first to know when a \u003cstrong\u003enew KEF sale drops\u003c\/strong\u003e—\u003cstrong\u003esign up now\u003c\/strong\u003e for exclusive alerts on limited-time discounts and special offers!\u003c\/p\u003e","image":{"created_at":"2025-02-06T11:53:21-07:00","alt":"KEF Specials and Sales at ListenUp","width":1800,"height":1800,"src":"\/\/listenup.com\/cdn\/shop\/collections\/e842d94f-86c2-42d9-890b-694cf64211a9.jpg?v=1738868001"}},{"id":302302888095,"handle":"kef-subwoofer-2024-subtember-sale","updated_at":"2025-02-24T05:22:54-07:00","published_at":"2024-08-19T15:53:41-06:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"KEF Subwoofer 2024 SUBtember Sale","body_html":"\u003cp style=\"text-align: center;\"\u003eKEF Subwoofer SUBtember featuring the KEF Kube Series Subwoofers, the KEF KC92, and the KEF KC62.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eKEF KC92\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eBuy a KEF KC92 and get your choice of a KW-1 Wireless Kit or KSK92 Stacking Kit for free.\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eKEF KUBE and KC62\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eBuy a Kube or KC62 subwoofer and get a KW-1 Wireless Kit for free with your purchase.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0495\/6910\/4031\/files\/KEFSUBTEMBER.png?v=1724104329\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003c!----\u003e","image":{"created_at":"2024-08-19T15:53:40-06:00","alt":null,"width":608,"height":791,"src":"\/\/listenup.com\/cdn\/shop\/collections\/KEFSUBTEMBER.png?v=1724104421"}},{"id":297969582239,"handle":"kef-subwoofers","updated_at":"2025-03-11T09:15:13-06:00","published_at":"2024-02-29T16:45:30-07:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"KEF Subwoofers","body_html":"\u003cp\u003eExperience the unparalleled immersion of KEF subwoofers, where decades of innovation converge to deliver deep, detailed bass that places you at the center of every moment. Crafted from over 60 years of award-winning speaker expertise, our subwoofer range revolutionizes modern audio experiences for movies, gaming, music, and streaming like never before.\u003c\/p\u003e\n\u003cp\u003eKEF's comprehensive lineup offers a perfect blend of depth and precision, boasting room-friendly designs and cutting-edge technology. From the flagship Reference 8b with twin 9-inch drivers for unparalleled precision to the compact yet powerful KC62, each subwoofer is engineered to elevate your audio to new heights. With the innovative Uni-Core®, Music Integrity Engine®, and P-Flex Surround technologies, KEF subwoofers redefine the benchmark of audio excellence, ensuring every note is delivered with remarkable integrity, detail, and accuracy.\u003c\/p\u003e","image":{"created_at":"2024-02-29T16:45:57-07:00","alt":null,"width":1800,"height":1800,"src":"\/\/listenup.com\/cdn\/shop\/collections\/23-kef-kc62-titanium-frontangle.jpg?v=1709250357"}},{"id":297969516703,"handle":"kef-wireless-hifi-speakers","updated_at":"2025-03-28T11:57:51-06:00","published_at":"2024-02-29T16:39:44-07:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"KEF Wireless HiFi Speakers","body_html":"\u003cp\u003eKEF's wireless speakers combine decades of acoustic expertise with modern listening habits, offering the convenience of digital with the emotional depth of true HiFi. The \u003cstrong\u003eKEF LS60 Wireless\u003c\/strong\u003e Immersion Engine provides a truly realistic, high-fidelity sound experience for home entertainment, featuring a slim, plug-and-play design and extensive connectivity options. Meanwhile, the \u003cstrong\u003eLS50 Wireless II\u003c\/strong\u003e and \u003cstrong\u003eLSX II \u003c\/strong\u003espeakers offer all-in-one solutions for streaming from any source, boasting wireless compatibility with AirPlay 2, Chromecast, and more, as well as wired connections for various devices. Whether it's the immersive LS60, the versatile LS50, or the compact \u003cstrong\u003eLSX II LT\u003c\/strong\u003e, KEF's range delivers unparalleled sound clarity and engineering excellence at every price point.\u003c\/p\u003e","image":{"created_at":"2024-02-29T16:39:43-07:00","alt":"Shop KEF Wireless Speakers at Authorized KEF Dealer","width":1800,"height":1800,"src":"\/\/listenup.com\/cdn\/shop\/collections\/23-kef-ls60-carbon-black-group.jpg?v=1743184607"}},{"id":300709740703,"handle":"on-sale","updated_at":"2025-03-31T14:13:46-06:00","published_at":"2024-05-30T09:39:13-06:00","sort_order":"best-selling","template_suffix":"","published_scope":"web","title":"On Sale","body_html":""},{"id":280461770911,"handle":"powered-subwoofers","updated_at":"2025-03-31T12:37:35-06:00","published_at":"2021-12-02T12:55:13-07:00","sort_order":"best-selling","template_suffix":"default","published_scope":"global","title":"Powered Subwoofers","body_html":"","image":{"created_at":"2022-01-04T16:05:13-07:00","alt":"Powered Subwoofers","width":1146,"height":455,"src":"\/\/listenup.com\/cdn\/shop\/collections\/powered-subwoofers.png?v=1641337513"}},{"id":301151355039,"handle":"welcome10","updated_at":"2025-03-31T15:19:41-06:00","published_at":"2024-07-02T15:18:25-06:00","sort_order":"best-selling","template_suffix":null,"published_scope":"web","title":"Welcome10","body_html":null}]
The KEF Kube 12 MIE Subwoofer with the KEF KW1 Wireless Subwoofer Adapter Kit delivers an immersive audio experience with its powerful 12-inch front-firing driver and 300 Watts Class D amplifier. With KEF's Music Integrity Engine® optimizing depth and dynamics, every beat and rumble is felt with precision and clarity. Seamlessly blending elegance with performance, this subwoofer is a must-have for any home theater enthusiast seeking to elevate their audio experience.
Get the Details
Features & Specs
KW1 Wireless Kit
5.2 & 5.8GHz selectable digital wireless link for near lossless audio
5.2 & 5.8GHz selectable digital wireless link for near lossless audio
POWER
300W RMS
FREQUENCY RESPONSE
22Hz - 140Hz (±3dB)
DRIVER
1 x 300mm (12in.)
KW1 Wireless Kit
5.2 & 5.8GHz selectable digital wireless link for near lossless audio
Expert Insight
The KEF Kube 12 MIE Subwoofer with the KEF KW1 Wireless Subwoofer Adapter Kit captivates with its powerful 12-inch front-firing driver and 300 Watts Class D amplifier, delivering an immersive audio experience. Seamlessly blending elegance with performance, it's a must-have for any home theater enthusiast looking to elevate their sound system.
Experience the immersive power of deep, detailed bass with the KEF Kube 12 MIE Subwoofer. Designed to deliver rich and powerful bass, this 12-inch front-firing active subwoofer creates a heart-pounding rumble for your favorite music and movies. With a large 12-inch driver and a 300 Watts Class D amplifier, the Kube 12 MIE is optimized with KEF's Music Integrity Engine® to deliver outstanding depth and dynamics.
Seamless Elegance: The Kube 12 MIE's sealed cabinet design allows for optimal placement while seamlessly blending with your room's decor.
Music Integrity Engine® (MIE): KEF's proprietary DSP algorithms ensure perfect harmony, providing even deeper and precise bass with features like iBX Intelligent Bass Extension.
Feel the Force: Featuring a front-firing long throw driver and an efficient 300W Class D RMS amplifier, the Kube delivers higher output at lower frequencies for an immersive audio experience.
Versatile Immersion: Ideal for movies, music, TV, and gaming in larger rooms and dedicated home theaters, the Kube offers versatile immersion for all your entertainment needs.
Effortless Wireless Integration: The KW1 enables optimal placement without being limited by cables, ensuring high-quality wireless transmission for every nuance and impact.
Well Connected: With versatile connection options including KEF SmartConnect and speaker level inputs, connecting into any system is a breeze.
3 Room Position EQ Options: Intuitive preset options ensure excellent performance no matter where the Kube is placed in the room.
Multiple Power Modes: Choose between 'Auto wake up', 'Always on' mode, and '12V trigger' for automatic wake-up functionality.
Elevate Your Audio Experience with KEF: Over 60 years of innovation in crafting award-winning speakers has made KEF an authority in sound. Take home the visceral experience of modern immersive sound like no other with KEF subwoofers.
KEF Kube 12 MIE Specifications:
Design: Powered Subwoofer (Sealed)
Drive units: 1 x 300mm (12in.)
Frequency response: 22Hz - 140Hz (±3dB)
Max output: 114dB
Amplifier type: Class-D
Amplifier power: 300W RMS
Variable low pass filter: 40Hz – 140Hz, LFE
Input: RCA phono sockets, Speaker level inputs
Expansion port for KW1
Power requirements: 100 - 240V, 50/60 Hz
Power consumption: 300VA
Dimension (H x W x D) with rear panel and feet: 410 x 393 x 410 mm (16.1 x 15.5 x 16.1 in)
The KEF Kube 12 MIE Subwoofer with the KEF KW1 Wireless Subwoofer Adapter Kit delivers an immersive audio experience with its powerful 12-inch front-firing driver and 300 Watts Class D amplifier. With KEF's Music Integrity Engine® optimizing depth and dynamics, every beat and rumble is felt with precision and clarity. Seamlessly blending elegance with performance, this subwoofer is a must-have for any home theater enthusiast seeking to elevate their audio experience.
Get the Details
Features & Specs
Features & Specs
KW1 Wireless Kit
5.2 & 5.8GHz selectable digital wireless link for near lossless audio
5.2 & 5.8GHz selectable digital wireless link for near lossless audio
POWER
300W RMS
FREQUENCY RESPONSE
22Hz - 140Hz (±3dB)
DRIVER
1 x 300mm (12in.)
KW1 Wireless Kit
5.2 & 5.8GHz selectable digital wireless link for near lossless audio
Expert Insight
Expert Insight
The KEF Kube 12 MIE Subwoofer with the KEF KW1 Wireless Subwoofer Adapter Kit captivates with its powerful 12-inch front-firing driver and 300 Watts Class D amplifier, delivering an immersive audio experience. Seamlessly blending elegance with performance, it's a must-have for any home theater enthusiast looking to elevate their sound system.
Experience the immersive power of deep, detailed bass with the KEF Kube 12 MIE Subwoofer. Designed to deliver rich and powerful bass, this 12-inch front-firing active subwoofer creates a heart-pounding rumble for your favorite music and movies. With a large 12-inch driver and a 300 Watts Class D amplifier, the Kube 12 MIE is optimized with KEF's Music Integrity Engine® to deliver outstanding depth and dynamics.
Seamless Elegance: The Kube 12 MIE's sealed cabinet design allows for optimal placement while seamlessly blending with your room's decor.
Music Integrity Engine® (MIE): KEF's proprietary DSP algorithms ensure perfect harmony, providing even deeper and precise bass with features like iBX Intelligent Bass Extension.
Feel the Force: Featuring a front-firing long throw driver and an efficient 300W Class D RMS amplifier, the Kube delivers higher output at lower frequencies for an immersive audio experience.
Versatile Immersion: Ideal for movies, music, TV, and gaming in larger rooms and dedicated home theaters, the Kube offers versatile immersion for all your entertainment needs.
Effortless Wireless Integration: The KW1 enables optimal placement without being limited by cables, ensuring high-quality wireless transmission for every nuance and impact.
Well Connected: With versatile connection options including KEF SmartConnect and speaker level inputs, connecting into any system is a breeze.
3 Room Position EQ Options: Intuitive preset options ensure excellent performance no matter where the Kube is placed in the room.
Multiple Power Modes: Choose between 'Auto wake up', 'Always on' mode, and '12V trigger' for automatic wake-up functionality.
Elevate Your Audio Experience with KEF: Over 60 years of innovation in crafting award-winning speakers has made KEF an authority in sound. Take home the visceral experience of modern immersive sound like no other with KEF subwoofers.
KEF Kube 12 MIE Specifications:
Design: Powered Subwoofer (Sealed)
Drive units: 1 x 300mm (12in.)
Frequency response: 22Hz - 140Hz (±3dB)
Max output: 114dB
Amplifier type: Class-D
Amplifier power: 300W RMS
Variable low pass filter: 40Hz – 140Hz, LFE
Input: RCA phono sockets, Speaker level inputs
Expansion port for KW1
Power requirements: 100 - 240V, 50/60 Hz
Power consumption: 300VA
Dimension (H x W x D) with rear panel and feet: 410 x 393 x 410 mm (16.1 x 15.5 x 16.1 in)