PS-071 Artificial Ear
Standard:
IEC60318-4(IEC60711)ITU-T
Rec. P.57Type2
Resonant Frequency:
13.5kHz±1kHz
Frequency Range:
20Hz～20kHz
Height:
23mm(excluding microphone)
Diameter:
23.77mm
Products
Our full range of professional testing equipment is continuously upgraded to fit diverse real-world applications,
empowering every high-precision measurement with stable, reliable performance.
Measurement Accessories
Acoustic sensing and simulation accessories covering measurement microphones, artificial ears and mouths,
and headphone test fixtures — building international-standard acoustic test conditions for headphones.
PS-031 Artificial Ear
Standard:
IEC60318-1 ITU-T Rec. P.57Type 1
Frequency Range:
20Hz～20kHz
Height:
32mm(including adapter)
Diameter:
60mm
PS-44AAA rtificial Mouth
Min. Continuous Output SPL:
200Hz-10kHz：110dB(at 25mmMRP)
100Hz-10kHz：100dB(at 25mmMRP)
THD:
200 Hz – 10 kHz: typically < 1%
(at 94 dB SPL, 25 mm MRP)
Height:
94mm
Diameter:
ф104mm
PS-45CC
Headphone Test Fixture
Standard:
IEC60318-4(IEC60711)ITU-T Rec. P.57Type2
Resonant Frequency:
13.5kHz±1kHz
Frequency Range:
20Hz～20kHz
Height:
23mm(excluding microphone)
Diameter:
23.77mm
Measurement Microphone
Field Type:
Free field
Frequency Response:
3Hz~16kHz ±2dB
Nominal Diameter:
1″, 1/2″, 1/4″
Output Connector:
BNC、SMB
Power Supply:
2–20mA constant current(typical 4mA, 24V)
PS-45CA Head Simulator
Field Type:
Free field
Frequency Response:
3Hz~16kHz ±2dB
Nominal Diameter:
1″, 1/2″, 1/4″
Output Connector:
BNC、SMB
Power Supply:
2–20mA constant current(typical 4mA, 24V)