Audio-Technica ATH-IM70 (IEM)

Measurement

Audio-Technica ATH - IM70

• Detachable cable

• Dual Symphonic Driver = Main Driver + Sub Driver 

Audio-Technica ATH-IM70 Measurement

[1. Frequency Response ]

Check my Measurement Procedures first.

Uncompensated

Diffuse Field Target Compensated

Olive Welti Target Compensated

Harman Target Compensated

CSD

[2. Square Wave ]

30 Hz

300 Hz

[3. Minimum Phase ]

[4. Harmonic Distortions ]

94 dB SPL @ 500 Hz

[5. Impedance ]

Black: Impedance Magnitude

Green: Electrical Phase

[6. Insertion Depth ]

Uncompensated

Green: 4.8   

 Black: 5.5 (General)

Orange: 6    

mm away from the reference plane

[7. Various EarTips ]

Uncompensated

Black: Stock Silicone EarTip

Green: Comply Foam Tip T-500

Orange: Comply Foam Tip TS-500

Uncompensated

Black: Stock Silicone EarTip

Orange: SpinFit EarTip