Ibasso 3T-154
Ibasso 3T-154
Ibasso 3T-154

Ibasso 3T-154: 1DD in-ear headphones with superior performance

Ibasso 3T-154 in-ear headphones are equipped with a dynamic driver with a 15.4 mm beryllium diaphragm. They use 3T magnetic flux technology with N55 neodymium magnets, which is twice that of other IEMs on the market (1.6T). This provides excellent transient response and precise, detailed bass.

In addition to superior performance, the 3T-154 headphones are housed in a durable, lightweight magnesium housing for optimal comfort. These IEMs feature standard 0.78mm CIEM connectors and replaceable silver-plated copper termination cable.

Ibasso 3T-154

The 3T magnetic flux of these headphones provides superior transient response and exceptional bass detail.


The 3T-154 features a large diaphragm for dynamic sound reproduction. In addition, the beryllium diaphragm coating provides high levels of resistance and durability, minimizing distortion and increasing accuracy.

Ibasso 3T-154

The Ibasso 3T-154 detachable cable features high purity copper conductors with silver plating for enhanced conductivity. In addition, the terminations can be changed, and the kit comes with two connectors: a 3.5 mm jack and a 4.4 mm balanced jack, both gold-plated.


Characteristics of Ibasso 3T-154:

  • Product Type: Insert Monitors
  • Driver: Dynamic
  • Diaphragm Material: Coated Beryllium
  • Aperture diameter: Ø15.4 mm
  • Frequency response: 7 Hz – 41 kHz
  • Sensitivity: 116 dB +/-2 dB
  • Impedance: 16 Ohm
  • Noise attenuation: -26 dB
  • Rated power: 10 mW
  • THD: 1% (@1kHz/179mV)
  • Cable length: 1.2 m
  • Net weight: 18.8g (excluding cable)
  • Color: black or silver