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LITHVOX™ Acoustic Terminal Tackle
97% TOURNAMENT-GRADE HIGH-DENSITY TUNGSTEN

Precision Acoustics.
Zero Bottom Hesitation.

Every subtle tick, gravel cluster, and shell bed transmitted with razor-sharp fidelity. LITHVOX re-engineers terminal tackle through metallurgical density and ultrasonic resonance feedback.

97%
Pure Tungsten
-48%
Profile vs Lead
100%
Lead-Free Eco Safe
ICAST Standard
1/2 OZ
LITHVOX CORE-DROP™ FLIPPING SINKER
Density Ratio: 18.1 g/cm³
Line Channel: Diamond Polished / Zero Insert
Coating: Matte Stealth Electro-Deposit
View Technical Certificate
Engineered For Champions

The Lithvox™ Arsenal

Tournament-proven terminal gear calibrated for maximum bottom sensitivity and heavy cover penetration.

SERIES 01 In Stock (Amazon Prime)

Core-Drop™ Flipping Weights

Insert-free, diamond-honed line bore that guarantees zero fray on heavy fluorocarbon or braided lines when punching through thick mats.

  • ✓ 97% Virgin Grade Tungsten
  • ✓ Sizes: 3/8oz, 1/2oz, 3/4oz, 1.0oz, 1.5oz
  • ✓ Chip-Proof Matte Black & Green Pumpkin
Buy on Amazon US ($12.99)
SERIES 02 In Stock (Amazon Prime)

Reso-Punch™ Heavy Grass Sinker

Hydrodynamic conical bullet design with an enlarged concave base that nests punch skirts flush for bullet-proof vegetation ingress.

  • ✓ Recessed skirt-collar locking groove
  • ✓ Ultra-dense acoustic signature on wood
  • ✓ Sizes: 1.0oz, 1.25oz, 1.5oz, 2.0oz
Buy on Amazon US ($15.99)
SERIES 03 In Stock (Amazon Prime)

VOK-Drop™ Teardrop Dropshot

Precision teardrop profile fitted with 360-degree high-speed barrel swivels to prevent line twist in deep current and forward-facing sonar setups.

  • ✓ 360° Tournament Line-Pinch Swivel
  • ✓ Instant tactile bite detection
  • ✓ Sizes: 1/8oz, 3/16oz, 1/4oz, 3/8oz, 1/2oz
Buy on Amazon US ($13.49)
Metallurgy & Acoustic Physics

The Science of Bottom Acoustic Echo

Why does tungsten matter? Traditional lead is soft and absorbs mechanical energy, dampening vibrations like a sponge. LITHVOX's 97% sintered tungsten boasts a hardness rating exceeding 350 HV, reflecting acoustic energy directly into your rod blank.

Resonant Soundwave Velocity

Sound travels at 5,200 m/s through sintered tungsten, compared to merely 1,200 m/s in traditional lead alloys. You feel the rock 4.3x faster.

Sonar Forward-Facing Visibility

Calibrated density offers a sharp acoustic target on Garmin LiveScope™ and Lowrance ActiveTarget™, making tracking your drop effortless.

Direct Metallurgical Comparison

Density (g/cm³) LITHVOX Tungsten: 18.1 vs Lead: 11.3
Profile Volume Index (Smaller is Better) LITHVOX: -48% Profile Reduction
Acoustic Feedback Transmission +240% Shockwave Clarity
Federal & State Lead-Ban Compliant ✓ 50-State Legal
The Genesis

Stone and Voice: The LITHVOX Story

The name LITHVOX originates from the ancient roots of Lithos (the rock, dense elemental earth) and Vox (the voice, the acoustic resonant echo).

We were founded on a singular conviction: when an angler pitches into twenty feet of stained water, tactile sensation is the only truth that remains. You cannot strike what you cannot decipher. By engineering tournament-grade tungsten with zero compromises in metallurgical purity, diamond-honed line channels, and stealth hydrodynamic geometries, LITHVOX gives voice to the lake bottom.

Never fish blind. Listen to the rock with LITHVOX.

Inquiries & Pro-Staff

Direct Communication Channel

Have questions about custom weights, dealer wholesale, or tournament team sponsorships? Connect directly with our engineering and support desk.

Customer Support: [email protected]
B2B / Retail Purchasing: [email protected]
Corporate Headquarters: Tingshi Outdoor Products Co., Ltd.

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