4pcs HiFi Audio Isolation Feet, Solid 304 Stainless Steel with 6 Ceramic Ball Bearings, Heavy Duty Shock Absorber Spikes for Turntable, Amplifier, Speaker, Subwoofer, DAC (Adjustable Height)

Unleash the True Potential of Your HiFi System Vibration is the enemy of high-fidelity sound. Whether it's the hum from a transformer or the resonance of a shelf, micro-vibrations blur the sonic image and muddy the bass. The Isolation Feet are designed to solve this problem with military-grade precision. Why Ceramic Beads? Inside each stainless steel housing, 6 imported Silicon Nitride ceramic balls support the load. Ceramic has a much higher hardness and smoother surface than steel, allowing for instant vibration dissipation. This structure creates a "floating" effect that isolates your gear from the surface it sits on. Sound Signature Characteristics: Based on audiophile tests, these feet offer a distinct advantage over traditional rigid spikes: Neutrality: No coloration of the original tone. Flow: The music sounds more fluid and less digital/mechanical. Depth: The most noticeable improvement is in the "Z-axis" (depth of field), creating a 3D stage where instruments are clearly layered. Versatile Application: Perfect for heavy power amplifiers, tube amps, CD transports, turntables, and floor-standing speakers. Specifications: Material: 304 Stainless Steel + Silicon Nitride Ceramic Beads Diameter: 50mm Height: 33mm - 40mm (Adjustable) Weight: 368g per foot / 2.1kg per set (4pcs) Max Load: Supports extremely heavy high-end equipment. What's in the Box: 4x Stainless Steel Isolation Feet 1x Stainless Steel Adjustment Rod 4x Cork Pads (with center holes) 4x Silicone Pads (with center holes) 4x Double-sided Adhesive Stickers 1x Premium Wooden Presentation Box

• 【Massive 2.1kg Solid Core Construction】 Unlike cheap hollow aluminum feet, this set is crafted from a solid block of premium 304 Stainless Steel. Each single foot weighs 368g (0.8 lbs), and the total set of 4 weighs over 2.1kg (4.6 lbs). This extreme mass provides a rock-solid foundation, effectively reducing chassis resonance and preventing micro-vibrations from muddying your sound.
• 【Advanced Ceramic Ball Bearing Isolation】 The secret lies inside: Each foot encapsulates 6 high-precision Silicon Nitride (Si3N4) Ceramic Beads. Harder and smoother than steel, these ceramic spheres act as a floating suspension system. They convert mechanical vibration into thermal energy, creating a "mechanical diode" that blocks floor noise from reaching your sensitive equipment.
• 【Holographic Soundstage & Tighter Bass】 Engineered for audiophiles. By decoupling your gear, these feet clarify the background (make it "blacker") and tighten low frequencies. Users report a significant improvement in soundstage depth and separation. The mid-range becomes smoother and more neutral, removing harshness while revealing subtle details in the music.
• 【Precision Height Adjustment & Accessories】 Features a diameter of 50mm and a base height of 33mm, adjustable up to 40mm to level your equipment perfectly on uneven surfaces. The package includes a dedicated stainless steel lever for easy adjustment, plus a premium wooden storage box.
• 【Dual-Material Tuning Options】 Customize your sound. We provide two types of pre-cut pads: Natural Cork Pads (for a warmer, vintage tone) and Silicone Pads (for maximum damping and grip). The pads feature pre-drilled holes for flexible installation under speakers, amps, CD players, or turntables without damaging the finish.