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Herbie's Tenderfoot

.Component Isolation

Vacuum tubes are not the only components that suffer from distortions caused by microphonic vibrations. Capacitors and other electronics produce distorted signals in the presence of vibrations, adding fuzz, glare, sibilance, and other anomolies to the musical signal. Micro-electronic devices and processors in today's digital gear are acutely susceptible to these distortions.

Reduction of analog distortions caused by microphonic vibrations results in a more natural musical realism. The enhancement is a definite upgrade to a higher realm of audio appreciation.

Unlike rubbery feet that tend to dull higher frequencies and cause ill-defined or "bloopy" bass -- or metals, ceramics, graphite and other materials that produce unique sonic signatures, Herbie's proprietary contra-vibrational products allow your components to deliver the goods as they are engineered to do.

More Info/FAQ's
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Tenderfoot: Our most versatile, most popular footer!

Tenderfoot
5/8" Tenderfoot

Decoupling Dot
click for larger photo

.Reviews

 Tenderfoot: Individually molded with a unique carbon microfiber-filled elastomer formulated for Herbie's Audio Lab by Wacker Chemie AG of Germany. For audio and video components weighing from one pound to about 80 pounds (36kg). Particularly well-suited for CD/DVD and SACD players, DACs, preamps, power supplies and conditioners, turntables, and small amplifiers. Delivers a full-bodied and quick, highly articulate result with amazing linear extension.

5/8" Tenderfoot: 1.1" x 1.1" x 5/8" tall. (28mm x 28mm x 16mm).
1" Tall Tenderfoot: 1.24" x 1.24" x 1.02" tall (31.5mm x 31.5mm x 25.9mm).

grungebuster decoupling "Dot" and optional-use adhesive are included with each Tenderfoot and 1" Tall Tenderfoot.

..
5/8" Tenderfoot: $11.49 ea.
1" Tall Tenderfoot: $14.95 ea.
1-Inch Tall Tenderfoot
1" Tall Tenderfoot

Iso-Cup: Simply state-of-the-art.

Iso-Cup with Lampblack Ball
w
Reviews

Iso-Cup: Pillowy soft, platimum-cured silicone reduces glare, fuzz, sibilance, and artificial harshness caused by micro-vibrations. Frosted clear blends aesthetically with any audio/video system. Use with any 1" or 25mm diameter ball (different ball materials give different sonic results). Iso-Cup holds ball in place; ball does not roll. Particularly effective with audio amplifiers and heavy tube preamps.

Lampblack Ball: Maintains a linear frequency response with full-bodied dynamics and texture; deeply extended, punctual bass; intricate highs; smooth dynamics with plenty of punch and detail; superb imaging and soundstage; perfect tone/timbre.

Iso-Cup/Lampblack Ball combination provides state-of-the-art audio and video component isolation and superior sonic result.

For components weighing from 20 to 200 pounds (9-90kg). Dimensions, Iso-Cup with ball: 1.5" diameter.x.1.4" tall.

Iso-Cup w/Lampblack Ball: $15.89 ea.
Iso-Cup only/no ball: $15.49 ea.
1" Lampblack Ball only: $.49 ea.

Hi-End Decoupling Base:

Hi End Decoupling Base
Iso-Cup w/Hi-End Decoupling Base
Iso-Cup with base

Stainless Steel/dBNeutralizer Base: Provides superior shelf/rack decoupling for ultimate isolation. Top side (stainless steel layer) has a broad concave depression filled with silicone to neutralize concentration of downward pressure exerted by Iso-Cup ball. On the bottom, dBNeutralizer material is a two-way vibrational barrier. These features allow the Iso-Cup and ball to provide a slightly "tighter" and "smoother" sonic result.

For use with Herbie's Iso-Cup and all hi-end audio and video components. Brings Iso-Cup performance to an elite standard at the top of the hi-end footers class.

Base dimensions: 1.5" diameter.x..265" tall.

Hi-End Iso-Cup Base: 12.95 ea.

"The final result is very impressive. Very clear, detailed, image galore. And the 3-dimensional aspect of the image is just stunning." --Dave Rocco

Specialty footers:

Frosted acrylic dome w/grungebuster base dBNeutralizer Dome
Herbie's Superior Carpet Spike Carpet Spike
...
Cone/Spike Grounding Base
Big Fat Dots Big Fat Dot
Loudspeaker decoupling.
Baby Bootie
For tiny components.

Component Top Weight

SuperSonic Stabilizer

Which feet to choose?

Because there are so many system variables involved with audio reproduction, it's not always possible to predict which isolation product will work best with any given component. Recommendations listed above are generalized only, not exclusive. Each of Herbie's isolation feet, however, perform superbly over a broad range of audio parameters. They are not too picky about what kind of rack, shelf, or weight load they are working with. All perform the same function: to reduce microphonic vibrations and hold electronic components firmly so that the true potential of those components can be revealed.

For help about which feet to choose for your gear, look over our customer reviews and FAQ's or send an e-mail inquiry to Herbie's Audio Lab.

What it is:

Herbie's isolation materials are proprietary silicone-based elastomers with varying compliance and firmness qualities. Herbie's compounds are not dependent on a precise weight load to be most effective. They are equally effective under a wide range of weight and, because of their loosely cross-linked structure, have little or no resonant "coloration." Invented and formulated solely for audio and video applications, these unique materials are unsurpassed in their ability to absorb micro-vibrations and reduce audio distortion. Materials are smudge-free and residue-free, with excellent dielectric properties.

Herbie's SuperSonic fluorocarbons are proprietary composites developed for absolute sonic neutrality and vibration-absorbing ability.

dBNeutralizer(tm) is a composite of platinum-cured silicones with barium sulfate and other fillers.

Lampblack Ball is made of lampblack-filled soda-lime glass.

Characteristics:

Hardness:
(Shore A durometer)		 Capacity:
(per footer)		 *1Maximum
component weight:		 Weight: Resistivity:
(ohm/cm)		 Temperature Range:
Tenderfoot 28 1/2 to 40 lbs
(1/4 to 18kg)		 80 lbs/4 footers
120 lbs/5 footers		 12 grams 1015
(excellent)		 -80ºF to 420ºF
(-62ºC to 216ºC)
Tall Tenderfoot 28 1/2 to 38 lbs
(1/4 to 17kg)		 80 lbs/4 footers
120 lbs/5 footers		 22 grams 1015
(excellent)		 -80ºF to 420ºF
(-62ºC to 216ºC)
Iso-Cup 22 4 to 90 lbs
(2 to 40kg)		 200 lbs/3 footers
250 lbs/4 footers		 24 grams 1015
(excellent)		 -20ºF to 400ºF
(-30ºC to 204ºC)
Big Fat Dot 55 2 to 200 lbs
(1 to 90kg)		 450 lbs/3 footers
600 lbs/4 footers		 12 grams 1016
(excellent)		 -58ºF to 482ºF
(-50ºC to 250ºC)
Stabilizer 94 0 to 500 lbs
(to 225 kg)		 supports 500 lbs
stabilizes 20 pounds*2		 156 grams 104
(fair)		 -450ºF to 500ºF
(-268ºC to 260ºC)
*1Considers component weight is often unevenly distributed and other factors.
*2In conjunction with compliant feet; actual result will vary depending on chassis thickness and other factors.

90-day money-back trial period. Lifetime Warranty!

Herbie's isolation feet are guaranteed to improve the performance of audio and video components by reducing vibration-induced distortion. Give them a try -- you'll be surprised how great-sounding your present equipment is!

With plain packaging and scant marketing, Herbie's Audio Lab offers low-prices, high-value!

Quantity Price Break!
(calculated at check-out)
in addition to individual-item discounts
Purchase Total: Discount:
$199 or more 10% off
$499 or more 15% off
$1,000 or more 20% off
...
or

Herbie's Audio Lab products are precision crafted in the U.S.A. (We ship worldwide.)

Business Terms & Privacy Statement


Herbie's Audio Lab • 240 Cloud Crossing • Cibolo, TX 78108 • U.S.A. • Voice/fax: (210) 658-9439
Steve Herbelin, founder • established August, 2001

Email: AudioLab@att.net or

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