U.S. Amps Timbre Signature 4″ Mid-range Driver

U.S. Amps Timbre Signature 4″ Midrange (Pair)

Price: $269.99 (pair)

Bring the heart of the music to life with the U.S. Amps Timbre Signature 4″ Midrange. Designed to handle the most critical part of the frequency spectrum, this driver delivers lifelike vocals, rich instruments, and an ultra-clear soundstage—giving you that personal concert experience every time you press play.

Engineered to integrate seamlessly with our Timbre Signature tweeters and woofers, this 3″ carbon fiber mid is built for serious sound quality enthusiasts who want precision, dynamics, and control without compromise.

Key Features

• 3-Layer Carbon Fiber Cone
  Provides the ideal balance of stiffness, internal damping, and low mass—resulting in fast transient response, low distortion, and natural, detailed midrange reproduction.

• Proprietary Butyl Rubber Surround
  Offers superior flexibility and durability for controlled excursion, improved linearity, and long-term reliability under real-world listening conditions.

• 98% Silver / Gold-Plated Terminals
  Maximizes signal transfer and resists corrosion, ensuring a clean, consistent electrical connection for years of use.

• Advanced Magnet & Motor Design
  Neodymium magnet integrated into the basket increases motor strength and efficiency, allowing powerful cone control, higher power handling, and tight, accurate midrange performance with reduced distortion.

• Large Diameter 2″ Voice Coil (4Ω)
  Enhances thermal and mechanical power handling while improving diaphragm control and phase accuracy across the midband.

• Optimized Dispersion & Soundstage
  Engineered for a wide, stable soundstage with minimal phase shift, locking vocals and instruments into place for exceptional clarity and imaging.

Technical Specifications

• Driver Type: 4″ Midrange

• Cone Material: 3-layer carbon fiber

• Surround: Proprietary butyl rubber

• Voice Coil Diameter: 1.5″ (4Ω)

• Magnet Type: Neodymium (basket-integrated motor structure)

• Frequency Range (Midrange): 120 Hz – 10 kHz

• Terminals: 98% silver / gold-plated, high-conductivity

• Sold As: Matched pair (2 drivers)

• Intended Use: High-end sound quality front stage, ideal in 3-way active or passive systems

System Matching

For best results, pair the Timbre Signature 4″ Midrange with:

• Timbre Signature Tweeters for silky, extended top end

• Timbre 6.5″ or 8″ midbass/woofers for a full, balanced front stage

• U.S. Amps SQ442 or USA-series amplifiers for ultra-clean power “the way it was meant to be heard.”