iBasso 3T-154 Dynamic Driver In Ear Monitors

The iBasso 3T-154 is a flagship dynamic driver in ear monitor designed to deliver powerful dynamics, exceptional detail, and lifelike sound reproduction. Featuring a large 15.4mm driver and an advanced dual magnetic circuit, it offers outstanding performance with deep bass, clear mids, and extended highs.

Built with premium materials and innovative engineering, the 3T-154 is crafted for audiophiles who want both power and precision in a single IEM.

Features

• Type: Dynamic (15.4mm)
• Frequency Response: 7Hz-41kHz
• Sensitivity: 116dB+/-2dB
• Impedance: 16 ohm
• Noise Attenuation: -26dB
• Rated Power: 10mW
• T.H.D: <1% (at 1kHz /179mV)
• Plug Size:  4.4mm TRRRS Gold-Plated & 3.5mm TRS Gold-plated
• Cord Length: 1.2m
• Weight: 18.8g without cable

High Power Magnetic System for Exceptional Performance

The 3T-154 features an advanced dual magnetic circuit with a magnetic flux of approximately 3 Tesla. This strong magnetic field significantly improves transient response, bass control, and micro detail retrieval, resulting in a more dynamic and engaging sound.

Large 15.4mm Driver for Enhanced Dynamics

With a large diaphragm size, the 3T-154 delivers greater sound pressure and improved low frequency extension. This ensures deep, impactful bass while maintaining clarity across the entire frequency range.

Beryllium Plated Diaphragm for Precision Sound

The diaphragm is coated with beryllium and enhanced with embossing technology. This increases rigidity and reduces distortion, allowing for cleaner sound reproduction and better detail in high frequencies.

Lightweight Magnesium Alloy Shell

The housing is made from high strength magnesium alloy, offering reduced weight and improved durability. It also minimizes unwanted resonance, contributing to a cleaner and more accurate sound.

Advanced Cable System for Better Conductivity

The 3T-154 includes a high quality silver plated copper cable with a quick switch plug system. This allows easy switching between 3.5mm and 4.4mm connectors while maintaining excellent signal transmission.

Comfortable and Secure Fit

Despite its large driver, the ergonomic design ensures a comfortable fit. The included ear tips provide good noise isolation and stability for extended listening sessions.

Technical Specifications

• Driver type 15.4mm dynamic driver
• Frequency response 7Hz to 41kHz
• Sensitivity 116dB
• Impedance 16 ohms
• Total harmonic distortion less than 1 percent
• Noise attenuation minus 26dB
• Cable length 1.2 meters
• Weight 18.8 grams without cable

What is Included

• iBasso 3T-154 in ear monitors
• High purity silver plated copper cable
• 3.5mm and 4.4mm interchangeable plugs
• Storage case
• Multiple ear tips

Who This Is For

• Audiophiles seeking powerful dynamic driver performance
• Music lovers who enjoy deep bass and detailed sound
• Users looking for premium materials and build quality
• Anyone upgrading to a flagship level dynamic IEM

Experience Powerful and Detailed Sound

The iBasso 3T-154 delivers a perfect combination of strength, precision, and innovation. With its large driver, advanced magnetic system, and premium build, it provides an exceptional listening experience for serious audio enthusiasts.