| MBL 116 Radialstrahler Elegance
Loudspeaker |
| Elegance Defined |
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November 2007 |
“If you can imagine the sheer
bloody pleasure of having an idea and taking
it! It’s one of the great pleasures of my
life. My god, an idea!
Author Doris Lessing
Wolfgang
Meletsky, the founder of mbl, invented an
astonishing new idea for designing
loudspeakers. It was called the “Radialstrahler,”
a dynamic driver composed of numerous carbon
segments that would bend and flex in response
to an applied signal. The Radialstrahler
design concept forms the centerpiece to mbl’s
flagship loudspeaker, the 101 E, which
incorporates a 24 segment carbon fiber
Radialstrahler tweeter and a smaller, 12
segment upper Radial midrange driver. Many of
us have gawked at the massively beautiful 101
E at various shows. If lucky, we heard the 101
E at its best, delivering its effortless
clarity, immediacy and resolving power within
an unbounded soundstage. Now, the mbl design
team, (headed by their chief designer, Jurgen
Reis), has taken the idea of the
Radialstrahler one step further by
incorporating its drivers into smaller
loudspeaker designs and enclosures. The Model
116 Elegance (“116”) is the newest foray by
mbl into their continuing exploration of the
Radialstrahler design idea. I set out to
discover whether the 116 would prove to be a
true music-maker in my listening room, or
simply a gorgeous projection.
A
Challenging Vision
The
116 is a four way design and shares many of
the same Radial technologies with its big
brother, the 101 E, including a Radialstrahler
tweeter unit and midrange unit specifically
designed by mbl. These Radial drivers are
mated with dual push-pull 5.5 inch woofer
units and dual 8 inch subwoofer drivers all
designed and built in house by mbl. According
to company literature, the 116’s frequency
range is from 32Hz-33000Hz with an impedance
of 4 ohms. Bi-wiring is essential. The 116
proved to be eye-catching, with beautifully
crafted and finished enclosures. My pair
arrived well packed in gleaming and flawless
piano finish, quite befitting of loudspeakers
in this costly price range. The curvaceous
metal grills provided were beautiful to look
at but, if left in place, resulted in a slight
dampening of the 116’s otherwise airy and
spacious presentation.
Given its omni directional design, the 116
presents significant challenges to proper room
placement. The 116’s radiation pattern will
excite any room node or untreated, reverberant
room to a striking degree. Careful attention
to room placement and treatment is absolutely
essential. Anticipate that this speaker loves
the long wall of a room. If placed along the
short wall, I found it sounded congested,
particularly in the midrange, with much less
immediacy and clarity. The 116 also required
plenty of unrestricted space to sound its
best. Quite shocking was the early discovery
that the 116 is a very good near-field
listening loudspeaker. I expected just the
opposite, but my favorite listening position
was at the base of an imagined triangle, just
seven feet from the speakers, which were
spread 8 feet apart, and distanced several
feet from side and back walls. My success with
near field listening bodes well for
recommending this speaker in a medium sized
room. Also be aware that the 116 is very
revealing of associated equipment and requires
lots of amplifier power behind it to sound its
best. The 500 watts per side McIntosh 501
monoblocks were the best amplifier match I had
on hand for the 116. The 116 revealed all
nuances in associated equipment, including
cable selections. For speaker cables, I found
that the TARA Labs “The One” speaker cable was
the best match with the 116, conveying the
glorious size and weight of the 116’s airy
soundstage. To summarize, you absolutely need
the right combination of associated equipment
and careful room placement to approach what
the 116 and its omni directional design have
to offer. The manual provided by mbl is
comprehensive but I found it far from
conclusive for guiding individual room
placement. Be prepared for a lot of
experimentation in its placement with your own
ears as a guide. Also, do seek the guidance of
mbl on these critical setup issues posed by
the 116.
A
Holographic Vision
The inventor of Holography, the Nobel Prize
physicist Dr. Dennis Gabor, once commented
that “the best way to predict the future is to
invent it.” I have to believe that mbl’s
design team took a bit of inspiration from
Gabor because their 116 provides the closest I
have heard to a Holographic work of art in a
loudspeaker, one that sings and breathes as
well. Optimally placed and with the right
associated equipment, the 116 approaches the
most cinematic, viscerally felt and effortless
spacious presentation I have ever experienced
in a loudspeaker. The overall characteristics
are an effortless resolving power, with no
strain at high SPL’s and a compelling visual
experience listening to recorded music. What
the 116 achieves at its best is a huge
soundstage, with image size and focus
absolutely natural and convincing. You never
get the feeling that you are watching a
performance on an IMAX theatre screen –
imaging is absolutely natural in height and
dimension. Moreover, the glory of this immense
soundstage, (with its naturally drawn
musicians), does not diminish when you move
about the room. The 116 is seamless from top
to bottom, with a power of transparent
resolution, speed and effortless image clarity
that is brilliant, both in music’s big
flourishes as well as in its minute, filigree
details.
A
fine example of this was listening to the
grand vision of Alan Hovhaness, in his
majestic piece, Mysterious Mountain
[Living Stereo 61957-2]. Mysterious Mountain
is truly awe inspiring, as it moves from
solemn hymns to a fiercely played second
movement, with strings using “counter-subject
and triple counterpoint episodes.” There are
also great flourishes of orchestral color,
fragile solos by woodwinds and crystalline
bells that ring in the airy rear of the
soundstage. (It is fascinating to note that
Hovhaness conceived of the third movement of
this piece after taking a nap and dreaming
about its musical possibilities and ideas. He
later corrected parts of this score after a
second dream he had a few days later.) With
the 116 in place, Hovhaness’ beautiful vision
became truly a visceral, cinematic experience.
The rear wall of my room disappeared
completely, leaving behind a sweeping
soundstage where individual instruments hung
in airy, three-dimensional space. The 116
placed me in a mid-orchestra seat, right in
the middle of all of the orchestral flourishes
and drama. The hall ambiance was
breathtakingly real. The natural size and
image definition of each section of the
orchestra was illuminated. Listening to this
piece also illustrated the thunderous low
octave dynamics the 116 was capable of
summoning. The 116 was exceptional in
providing bass depth and revealing that
special seamlessness between low, mid and
upper bass with no feeling of loss or
compression. It had tremendous freedom in
these lower regions, with no sense of
over-damped constriction and a tremendous
movement of air underneath – the best I had
experienced in my room. The McIntosh 501’s
special quality with double string bass
rolling into the room was conveyed in all of
its naturalness and drama by the 116.
The Hovhaness piece also illustrated the
visceral midrange of the 116, particularly on
swells of violas during Mysterious Mountain’s
rapid second movement, racing along in all of
their perfectly defined space in Chicago’s
Orchestra Hall. The timbre of the violas was
natural and true, as was the solo oboe in its
breathy lower registers in the concluding
hymn. This racing second movement did expose a
chink in the 116’s dazzling visceral
presentation, however. Although the Radial
tweeter clearly shown great resolving power
and nice upper octave rhythm, there was a
perceptible brightness in the highest treble
regions. Violins were touched with a slight
but perceptible analytical dryness and a lack
of full body and warmth in their highest
registers. The meandering hymn of the closing
trumpet solos was warm and tone perfect in its
midsection, but turned slightly too brazen, a
bit bright and without proper body in its
highest reaches. This may have been the result
of uncorrected reflective interfaces between
the 116 and my room or a result of how the 116
presents a bit more of an analytical
presentation up top in its voicing.
Moving
from Hovhaness to Little Feat was a big,
joyous leap with the 116 in place. When
listening to the raucous Little Feat, one
inevitably pulls out their great live
recording, Waiting For Columbus [Rhino
78274]. From the very first deep and resonant
congas pushing off “Spanish Moon,” I knew I
was in for a visceral, cinematic treat in the
hands of the 116. Seamless from top to bottom,
powerful and poignant down below, the 116
conjured up the band in absolute human, sweaty
three-dimensional form. Snarling guitar from
Lowell George was crisp and true, buttered by
Kenny Gradney’s articulate and deep bass. The
sprightly piano runs of Bill Payne kicking off
“Dixie Chicken” were light and twinkling, with
accurate tone and crispness. Payne’s solo,
(punctuated by the blazing backup horns of the
Tower of Power) was perfectly snared by the
116 with all musicians on this crowded stage
laid out in precise, airy definition. Once
again, all wall boundaries in my room
disappeared in this lifelike, holographic
presentation.
Likewise,
when spinning Sonny Rollins’ inspired set
captured on his Without A Song The 9/11
Concert [Milestone 93422], the 116 brought
the live venue (here, Boston’s Berklee
Performance Center) right into my listening
room with a naturalness in scale and height
that was shockingly real. Listening critically
into that immense soundstage, however, there
were some kinks in this seamless presentation.
Noted again was a slight rolling off, or
overly bright sheen to Rollin’s tenor climbing
into the highest treble regions. Cymbals too
sounded a bit peaked and dry, without full
body and natural weight in their crested
splashes. A bit contradicting, I felt drawn
directly into the immense and lifelike
soundscape rendered by the 116 in this live
performance, but also came away feeling
slightly removed from its passion as a result
of the 116’s more analytical approach, with a
dominating crystalline precision, (rather than
inviting warmth and true tone) up top. Same
was true of that wonderful, rollicking Bruce
Springsteen, on “Old Dan Tucker” from his
brilliant We Shall Overcome, The Seeger
Sessions [Columbia 82867]. The 116 was
timbre and tone perfect on all husky deep
vocals and acoustic guitar licks, creating a
most convincing soundstage for this living
room concert unfolding right before my ears
(and slippers). The 116 was again shockingly
brilliant in its clarity and image focus but a
bit bright and crystalline up top in its tonal
treatment of twinkling banjo and violin.
Finally,
the 116 brought its amazing gifts of spacious
believability to smaller scale recordings just
as beautifully. For example, David Bromberg’s
sly wit, meandering deep voice and beautifully
crafted guitar on his new recording, Try Me
One More Time [Appleseed Recordings 1099]
were delivered in rich, visceral form by the
116. Each note from Bromberg’s guitar was
delivered in its full voice, from its onset to
its decay. There was effortless clarity here,
a visceral immediacy to the recording that was
riveting. Another ravishing performance was
that by the playful vocalist, Datevik, from
her beautiful Mapleshade recording (Datevik)
performed with the Larry Willis Quartet. On “Desafinado,”
the 116 captured everything in high resolution
from Larry Willis’ sparkling light piano to
Andy McCloud’s punctuated deep bass. The walls
of the small Mapleshade recording were
brilliantly conveyed by the 116 as well. The
only hint of problems was that touch of
dryness, a bright sheen and loss of true
timbre to Datevik’s highest vocal reaches,
otherwise fluid and true down below. Listening
to pianist Anat Fort’s intimate exploration,
A
Long Story [ECM 8505-02], I was drawn into an
enveloping, gorgeous soundstage by the 116, as
expected. The 116 had a special way with
resolving the inner, minute details offered on
this recording, from the soft tactile pluck of
Ed Schuller’s double bass to Paul Motian’s
muscular drum and brushwork. Compared to my
reference Ascendo loudspeaker, the 116 clearly
afforded more soundstage depth and width, bass
presence, natural air, immediacy and that
special magic in giving each player the
natural air and stage space they occupy on
this recording. However, I still felt that the
presentation was a bit analytical compared to
the Ascendo’s. With the Ascendos, I found
myself more drawn in and emotionally invested
in the creative action in this special
recording session with Fort and her band. The
difference was again sensed most up high, with
the Ascendo’s ribbon tweeter offering a warmer
and at times, truer tone to Fort’s light
explorations at the top of her piano keyboard,
while the 116 offering a more analytical,
crystalline resolve up top.
Vision
Defined
With essential attention given to room
placement and associated equipment, the 116
offers an unparalleled listening experience in
the specific areas of its astounding three
dimensional soundstage, tactile recording
ambiance, effortless speed and resolving
power, precise image focus and a special way
with immediacy. Whether such visceral, truly
holographic loudspeaker presentation is the
reference standard in true music making and
timbre reproduction, (getting one closer to
the intention of the artist), is still open to
debate. However, within the confines of its
particular Vision, the 116 is a reference
loudspeaker product, bringing a visceral
excitement to favorite recordings that is
indeed infectious, fueled by its truly
spectacular, three-dimensional Radial Vision.

__________________
Specifications
System: 4 way
Frequency range: 32Hz-33000Hz
Impedance: 4 ohms
Crossover frequencies: 130Hz, 600 Hz, 3500 Hz
Linkwitz-Riley, 4th order
Power handling: continuous 350W/450W; peak
1800W
Sub-woofer: 2x200 mm 8 in.
Woofer: double push-pull 2x140mm 5.5 in.
Dimensions: 11W x 47"H x 17"D
Weight: 88 pounds
Finishes Available: satin; black or artic
silver; piano
Price: $20,500 –
satin finish; $21,700-piano finish
Company Information
MBL of America
17 Windswept Way
Mission Viejo, CA 92692
(949) 331-3147
www.mbl-usa.com

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