Suyama FitEar Parterre (U-IEM)

Measurements

Suyama(須山) Dental Laboratory FitEar Parterre

• Universal-Fit IEM

• BA (the Number of BAs is unknown)

• Detachable 2-pin cable

• JP ¥85900 [US $830] (MSRP)

FitEar Parterre measurements

Check the Measurement Procedures first.

[1. Frequency Response ]

Uncompensated

Diffuse Field Target Compensated 

Harman Target Compensated

CSD

[2. Square Wave ]

30 Hz

300 Hz

[3. Minimum Phase]

[4. Harmonic Distortions ]

94 dB SPL at 500 Hz

[5. Impedance ]

Black: Impedance Magnitude

Green: Electrical Phase

[6. Added resistors ]

Uncompensated

Black: 0

Orange: 4

Green: 30

Pink: 120

Ohms resistor

Diffuse Field Target Compensated

Black: 0

Orange: 120

Ohms resistor

[7. Eartips ]

Uncompensated

• Stock Double-Flange Silicone Eartip

Diffuse Field Target Compensated

• Stock Double-Flange Silicone Eartip

Uncompensated

Black: Stock Silicone Eartip

Orange: Stock Double-Flange Silicone Eartip