CRY711 Ear Simulator
The CRY711 complies with IEC 60318-4 (60711), ITU-T Rec. P.57, with the resonance frequency of 13.5 kHz.
Interested
For more information on CRY711 Ear Simulator or to request a quote, contact our team now:
The CRY711’s acoustic impendence is similar to that of the human ear. It is an ear simulator that simulates the insertion of an earplug catheter into the ear canal, and simulates the coupling of earphones to the human ear to measure the acoustic performance of the earphones. CRY711 ear simulator is designed according to IEC 60318-4. Its built in CRY372 pressure field measurement microphone is generally used for acoustic testing of high quality in ear headphones. It can work with a preamplifier and be connected to CRY series instruments.
We calibrate ear simulators.
CRY711 Ear Simulator / Coupled Cavity |
|---|
| Applicable Standards | IEC 60318-4（IEC60711） ITU-T Rec. P.57 Type 2 |
| Resonant frequency | 13.5kHz±1kHz |
| Frequency range (±1 dB) | 100Hz～10kHz (stimulating human ear impedance) |
| Frequency range | 20Hz～16kHz (for coupled cavity) |
| Height | 23mm (excluding microphone) |
| Diameter | 23.77mm |
| Weight | 45g (excluding microphone) |
SHARE THIS
Related Products
CRY802 Acoustic Test Fixture
The CRY802 AFT hearing protection headphone test stand is a test fixture specially designed for headphones and various protective covers.
CRY609 Mouth Simulator
The CRY609 is a passive mouth simulator, with exceptionally low THD, used to simulate the sound source of the sound field near the mouth of…
CRY605 Mouth Simulator
The CRY605 is a mouth simulator with built-in power amplification, used to simulate the sound source of the sound field near the mouth of the…
CRY710 Anechoic Box
CRY710 pneumatic shielding box made of welded steel plates can provide RF shield for testing Bluetooth, WIFI and other products to avoid mutual interference of…
CRY573 MEMS Adapter
The CRY573 digital microphone convert converts the digital signal of the digital microphone into the analog signal output.
CRY574Pro Bluetooth Dongle
CRY574Pro Bluetooth dongle is a Bluetooth interface designed for audio characteristics testing of Bluetooth speakers and headphones.
CRY886 Ear Simulator/Coupler
CRY886-S01 is a high frequency coupler kit for testing hearing aids with frequency up to 16kHz.
Contact Us
To contact us regarding the
CRY711 Ear Simulator
Complete your details below:
Request a quote
To request a quote for the
CRY711 Ear Simulator
Complete your details below:
