SONY MDR-Z7 (over-ear headphones)

Measurements

Sony MDR-Z7

• 70 mm dynamic driver

• Detachable 3.5π connector cable (MUC-B12SM1)

• US $699.99 [MSRP]

Sony MDR-Z7 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. Blocked vents ]

Uncompensated

• Black: Normal

• Orange: Blocked down vent

• Green: Blocked up vent

• Blue: Blocked both vents

Diffuse Field Target Compensated

• Black: Normal

• Orange: Blocked down vent

• Green: Blocked up vent

• Blue: Blocked both vents