Heavy-Duty Rubber Feet 4PCS 40x15mm, Anti-Vibration Shock Absorbing Non-Slip for DJ Speaker Cabinet Flight Case Road Case Subwoofer Guitar Amp,($7.59Value)

Description

ABSORBS 95%+ VIBRATION — Shore A 60+ silicone decouples audio gear from floors, eliminating resonance. Tighter bass, cleaner mids, wider stereo imaging. Lasts 5+ years, no compression fatigue. MARINE-GRADE STEEL + SHORE A 60+ SILICONE — Rated -40°C to +200°C, 35 lbs per foot, 140 lbs total capacity. Zero rust, zero residue, zero compression fatigue. Built to outlast your gear. FITS 30+ AUDIO BRANDS — M4/M5/M6/M8 thread compatible. Works with studio monitors, subwoofers, turntables, guitar amps, AV receivers. Verify your thread size before ordering. 5-MIN PLUG & PLAY — No tools, no drilling, no damage. Unscrew old feet → add washer → attach isolation foot → done. Reversible. Works on hardwood, carpet, tile, glass surfaces. COMPLETE 4-PACK WITH WARRANTY — Includes 4 silicone isolation feet + 4 stainless steel screws + washers. Ready to install. KOMSUNMA VIBRATION ISOLATION FEET — PROFESSIONAL-GRADE AUDIO DECOUPLING Audio equipment placed directly on floors, shelves, or furniture transfers mechanical energy into the supporting surface. This creates unwanted resonance that degrades bass definition, narrows stereo imaging, and introduces mid-range blur into the listening experience. Vibration isolation feet mechanically decouple equipment from its resting surface, interrupting this energy transfer path. ENGINEERED CONSTRUCTION Shore A 60+ Durometer Silicone Rubber Core The silicone compound used in Komsunma isolation feet is specified at Shore A 60+ durometer hardness — the same hardness range used in professional recording studio isolation applications. This specification provides a precise balance: firm enough to support equipment weight without compression fatigue, compliant enough to absorb mechanical vibration across the audio frequency spectrum. Unlike low-durometer foam alternatives that permanently compress under load within months, Shore A 60+ silicone maintains consistent isolation performance over extended use. Marine-Grade Stainless Steel Washers Each foot includes a stainless steel washer that eliminates direct metal-to-equipment contact. Standard steel hardware develops surface oxidation over time, introducing contact corrosion that can cause micro-vibration at mounting points. Marine-grade stainless steel resists oxidation in humid environments, maintaining clean mechanical contact at each mounting point indefinitely. Full-Spectrum Vibration Absorption The isolation system is designed to absorb vibration across the complete audible frequency range — from low-frequency subwoofer energy (20–100 Hz) through midrange frequencies and into high-frequency detail above 10 kHz. Floor-transmitted vibration most commonly affects bass clarity and stereo imaging; effective isolation at mounting points allows drivers to reproduce only the input signal rather than ambient mechanical noise. COMPATIBILITY Komsunma isolation feet are compatible with audio equipment using standard threaded foot inserts, including: Subwoofers: SVS SB-1000, JBL SUB 550P, Klipsch R-120SW, Polk Audio HTS 10, Yamaha NS-SW050 Amplifiers: Marshall DSL20CR, Marshall DSL40CR, Fender Blues Junior IV, Fender Hot Rod Deluxe AV Receivers: Denon AVR-X1700H, Yamaha RX-V6A, Marantz NR1200, Pioneer VSX-534 Turntables: Technics SL-1200MK2, Technics SL-1210MK2, Audio-Technica AT-LP120XUSB, Pro-Ject Debut Carbon Studio Monitors: Yamaha HS5, Yamaha HS7, KRK Rokit 5 G4, Adam Audio T5V, Focal Alpha 50 Bookshelf and Floor-Standing Speakers: Compatible with any speaker accepting standard screw-in feet INSTALLATION No drilling, adhesives, or specialized tools required. Installation procedure: Remove existing equipment feet using standard screwdriver Place stainless steel washer onto mounting point Thread Komsunma isolation foot onto washer Tighten to secure — standard hand-tool torque sufficient Installation time: approximately 5 minutes per component. Reversible — original feet can be reinstalled without equipment modification. FLOOR AND SURFACE PROTECTION The silicone rubber base provides secondary surface protection functions: Scratch-free contact with hardwood, tile, laminate, marble, and glass surfaces Non-slip grip coefficient prevents equipment movement during playback Weight distribution across contact surface reduces point-load stress on furniture Anti-static construction reduces surface dust accumulation PACKAGE CONTENTS 4 x Shore A 60+ Silicone Isolation Feet 4 x Installation Screws Total weight capacity: 35 lbs per foot / 140 lbs per 4-foot set. Operating temperature range: -40°C to +200°C.