Herbie's Audio Lab Tenderfoot

Herbie's Audio Lab

Tenderfoot

$16 MSRP

Herbie's Audio Lab is a small, direct-to-consumer American maker that formulates its own silicone-elastomer isolation compounds (developed in consultation with Wacker Chemie AG) and molds each Tenderfoot in-house rather than sourcing from a mass supplier. The Tenderfoot is a compact isolation/damping footer designed to sit directly under a component's chassis in place of, or beneath, factory feet, and it has built a sustained following on enthusiast forums such as Head-Fi and the Decware community boards over many years.

MSRP

$16

Used market · Good

$48

+188% vs MSRP
as of Sep 1, 2026

MSRP to used market

Price history will fill in as sales are recorded.

Specifications

Price
From $16.49 each; Tenderfoot Isolation Kits from $61.99–$69.99
Material
Proprietary platinum-cure silicone blend, formulated with Wacker Chemie AG
Versions
TenderSoft (hardness Shore A 46) and Extra-Firm (hardness Shore A 50)
Temperature range
-80°F to 420°F (-62°C to 216°C)
Standard dimensions
1.1" x 1.1" x 0.65" tall (28mm x 16.5mm)
Compatible equipment
CD/SACD players, DACs, preamps, power conditioners, turntables, and power amplifiers (both solid-state and tube)
Recommended quantity
4 footers per component
Weight capacity extra firm
4 to 100 lbs (2–45 kg) per component; 220 lbs across 4 footers, 300 lbs across 5 footers
Weight capacity tendersoft
1/2 to 40 lbs (0.25–18 kg) per component; 50 lbs across 4 footers
Big tall version dimensions
1.18" x 1.18" x 1.02" tall (30mm x 30mm x 25.9mm)

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