(3 customer reviews)


/ pair

Named after medieval-era Viking swords, the Ulfberht loudspeaker is the ultimate hammer/butterfly of sonic expression, striking out at the listener with percussive elements and a constant velocity that matches all musical instruments and the human voice. The listening experience is an entirely new level of realism with a huge soundstage, energy, realism and perfect finer details. It’s a bold claim, but we believe that the Ulfberht is the most acoustically advanced audiophile loudspeaker available on earth today.

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    High-end loudspeaker manufacturers have become very good at making visually striking products that are undoubtedly works of visual art… but unfortunately, those looks don’t necessarily translate to better sound. At Tekton Design, our emphasis has always been to create the highest-performing, yet cost-effective loudspeakers conceivable – all of which are solidly grounded in electro-acoustical physics. We reject the notion that high-end hi-fi needs to be high-priced, and boldly ask: Do you want a pretty pair of museum pieces that put out “good enough” sound? Or are you ready for loudspeakers that produce a level of fidelity positively guaranteed to rival or often exceed the biggest and most expensive brands out there at a fraction of the cost?

    • Made under U.S. Patent 9247339 with multiple new patents pending
    • Proprietary 4-way loudspeaker design
    • Ultra-linear frequency response with ±.5dB deviation from 70Hz-20kHz
    • Simple and elegant minimum phase (single crossover element) mid-range and tweeter
    • Ultra-linear, entirely time-invariant minimum-phase mid-range section
    • Proprietary patent pending 15 dome radiating hybrid MTM high frequency array
    • Four 7″ mid-bass patented ‘overtone & harmonic’ bass transducers
    • Dual 12″ woofers
    • ​99dB 2.83V@1m sensitivity
    • 4 Ohm design for optimum performance
    • 20Hz-30kHz frequency response
    • 1000 Watt power handling
    • Weight 225 lbs
    • Height 77.0″ (195.58 cm) x Width 16.0″ (40.64 cm) x Depth 17.0″ (43.18 cm)​
    • Manufactured in the USA

    3 reviews for Ulfberht

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    1. Jayla (verified owner)

      So far so good. Big soundstage. Working well with quality recordings and bi-amping with monoblocks. In early stages of break-in and refinement of room position and acoustics. Have not used with any EQ.

      Image #1 from Jayla
    2. William Thomas

      Have lived w/ the Ulfberhts now for over a year where I tread media tracks before them like some Hobbit before the two towers. The Ulfberhts are massive casting a shadow before them. Yet, they perform an incredible act of disappearing before the eyes creating a soundstage that never ends in width x height x depth.

      Image #1 from William Thomas
    3. User Review

      I took possession of the Ulfberhts about a week ago. I have never heard speakers like this before, and I have owned and listened to a lot of speakers. The Ulfberhts replace my Vandersteen 3a Signatures, which are really excellent, and the Ulfberhts completely blow them out of the water.

      I haven’t heard the Double Impacts,so I can’t compare them, but the direct comparisons I have read are clear that the Ulfberhts represent a significant improvement.

      So, what exactly do they sound like? I suppose the one quality that struck me immediately, and why they sound like no speakers I have ever heard, is their ability to convincingly reproduce the immediacy, grandeur, and excitement of live music. When the horn section started blasting in Simon and Garfunkel’s “Keep the Customer Satisfied” on the “Bridge over Troubled Waters” album my eyes literally welled up with tears. When I played the Eagles’ “Hotel California” it was like I was hearing it for the first time. The clarity, impact, and excitement was unlike any version of that song I had ever heard, though I had listened to it probably a couple of hundred times throughout the years.

      What is it about the Ulfberht sound that accomplishes this? I think it is a combination of several things. First, the sheer size of the soundstage it throws is massive. Each tower stands over six feet tall and includes 21 drivers! Live music is big, and so having a really big speaker is useful in reproducing it. Second, the speaker manages to extract an amazing amount of detail from the recording. I was hearing multiple musical elements from familiar tracks I had never noticed before. Third, despite the awkward-looking pair of seven-driver midrange arrays, the center image floated in a precise space in between the speakers about five feet off the ground. Furthermore, the midrange was utterly natural and lifelike. And, finally, and I cannot emphasize this enough, the sound in general is incredibly exciting and seductive. These have to be the best speakers ever for rock music. At the same time they excel with intimate quiet music also, probably because of the beautiful midrange presentation. For example, played through the Ulfberhts, Sara McLaughlin’s “Angel” created the illusion of being in the studio as she recorded the song in a way that I wouldn’t have thought possible.

      Any downsides? I can think of a couple. First, this speaker is truly massive. It completely takes over the room. It probably has one of the lowest WAF of any speaker recently manufactured. I bought the speakers at an estate sale, so I got a really good price, but if I were paying full retail I think I would go for the Encore, which I am sure sounds very similar (the Encore uses the same 15-driver MTM array), but which is also smaller and less expensive.

      Second, again because of their size and dual 12″ bass drivers, the Ulfberhts are capable of putting out an enormous amount of bass, so you have to be very careful with room placement. In particular, I found the bass to be unnaturally boomy until I had pulled the speakers out 3 feet from the back wall. Needless to say, you are going to need a decent sized room for these speakers. I installed them in an 18 x 26 foot room with an 8-foot ceiling and this seems fine.

      I live in SW Missouri. If anyone is interested in auditioning these truly great, and I think game-changing, speakers you are welcome to drop by for an audition.

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    Professional Reviews

    Ron Cook, Stereo Times
    "The Tekton Design Ulfberht loudspeakers seems to combine the best elements of various designs or types, e.g. the transparency and delicacy of electrostats, the dynamics and transient speed of horns, and, the silky-smoothness of the best cones. They also produce the lowest of the low bass with power, control, and room-rattling notes that you can feel as well as hear. All this, while producing an enormous soundstage within which the speaker does the disappearing act of a mini-monitor. Image sizes are appropriate to the recording and/or sound sources (voices, instruments, etc.) and the speaker is capable of producing the full grandeur of a symphony orchestra on a scale that rivals the larger (and MUCH more expensive) speaker designs available today."
    Terry London, Home Theater Review
    "In the area of soundstaging, the Ulfberht offered a higher level of precision in re-creating the type of venue and an even more realistic illusion of three-dimensional musicians performing on a stage within that venue. This speaker has a special liquidity and ease that allows the music to effortlessly flow into your room, connecting you with the music in an emotional way."
    Jay's Audio Lab, Jay's Audio Lab
    "The highs were very detailed. The imaging for such a tall speaker, I thought, it was incredible. It had a great presence in the room. It's a lot of speaker for the money. No question about it. It's a hell of a speaker for the money."