To achieve precise acoustic testing, we offer anechoic chamber solutions. Our anechoic chambers are designed with multiple layers of soundproofing materials and incorporate measures for vibration isolation, effectively shielding external noise and vibrations from impacting the testing environment.

The NA41 is a protective device designed specifically for outdoor noise sensors, featuring functions for wind, rain, and bird protection.

The NA43 outdoor protective device effectively protects the CRY series microphone set from rainwater and dust intrusion.

CRY3101-S01 is a 1-inch free-field prepolarized measurement microphone and preamplifier set, specifically designed for sensitive acoustic testing in low-noise environments such as anechoic chambers and quiet rooms.

CRY3201-S01 is a 1/2-inch free-field prepolarized measurement microphone and preamplifier set, specifically designed for high-frequency and high dynamic range acoustic measurements.

CRY3203-S01 is a 1/2-inch free-field prepolarized measurement microphone and preamplifier set widely used in acoustic testing environments, such as anechoic chambers and quiet rooms.

CRY3203-S02 is a 1/2-inch free-field prepolarized measurement microphone and preamplifier set widely used in acoustic testing environments, such as anechoic chambers and quiet rooms.

CRY3261-S01 is a 1/2-inch free-field prepolarized measurement microphone and preamplifier set widely used in acoustic testing environments such as anechoic chambers and quiet rooms.

CRY3401-S01 is a 1/4-inch free-field prepolarized measurement microphone and preamplifier set designed specifically for sensitive acoustic testing in low-noise environments.

CRY3403-S01 is a 1/4-inch free-field prepolarized measurement microphone and preamplifier set designed for ultra-high-frequency and high dynamic range acoustic measurements.

CRY3403-S02 is a 1/4-inch free-field prepolarized measurement microphone and preamplifier set designed for ultra-high-frequency and high dynamic range acoustic measurements.

The CRY3102-S01 is a 1-inch pressure-field prepolarized measurement microphone and preamplifier set designed to be used in conjunction with a coupler chamber, particularly suitable for headphone testing and audiometer measurements.

The CRY3202-S01 is a 1/2-inch pressure-field prepolarized measurement microphone and preamplifier set designed to be used in conjunction with a coupler chamber for conducting relevant electroacoustic testing.

The CRY3202-S02 is a 1/2-inch pressure-field prepolarized measurement microphone and preamplifier set designed to be used in conjunction with a coupler chamber for conducting relevant electroacoustic testing.

CRY3204-S01 is a 1/2-inch pressure-field prepolarized measurement microphone and preamplifier set designed for use with a coupler for related electroacoustic testing.

CRY3402-S01 is a 1/4-inch pressure-field prepolarized measurement microphone and preamplifier set designed for high-frequency and high-dynamic-range acoustic measurements.

CRY3402-S02 is a 1/4-inch pressure-field prepolarized measurement microphone and preamplifier set designed for high-frequency and high-dynamic-range acoustic measurements.

CRY3404-S01 is a 1/4-inch pressure-field prepolarized measurement microphone and preamplifier set designed specifically for high sound pressure level acoustic measurements.

CRY3406-S01 is a 1/4-inch pressure-field prepolarized measurement microphone and preamplifier set designed specifically for sensitive acoustic testing in low-noise environments.

CRY3203 is a 1/2-inch free-field prepolarized measurement microphone widely used in acoustic testing environments, such as anechoic chambers and quiet rooms.

CRY3285 is a 1/2-inch free-field externally polarized measurement microphone widely used in acoustic testing environments, such as anechoic chambers and quiet rooms.

CRY3201 is a 1/2-inch free-field prepolarized measurement microphone,specifically designed for high-frequency and high dynamic range acoustic measurements.

CRY3281 is a 1/2-inch externally polarized measurement microphone designed for high-frequency and high-dynamic-range acoustic measurements.

CRY3403 is a 1/4-inch free-field prepolarized measurement microphone designed for ultra-high-frequency and high dynamic range acoustic measurements.

CRY3542 is a constant-current power preamplifier that can be used with the CRY3000 series 1/4 inch prepolarization measuring microphone and is widely compatible with other brands.

CRY3485 is a 1/4-inch free-field externally polarized measurement microphone designed for ultra-high-frequency and high dynamic range acoustic measurements.

CRY3543 is a constant-current power preamplifier that can be used with the CRY3000 series 1/4 inch prepolarization measuring microphone and is widely compatible with other brands.

CRY3401 is a 1/4-inch free-field prepolarized measurement microphone designed specifically for sensitive acoustic testing in low-noise environments.

CRY3101 is a 1-inch free-field prepolarized measurement microphone, specifically designed for sensitive acoustic testing in low-noise environments such as anechoic chambers and quiet rooms.

The CRY3102 is a 1-inch pressure-field prepolarized measurement microphone designed to be used in conjunction with a coupler chamber, particularly suitable for headphone testing and audiometer measurements.

The CRY3202 is a 1/2-inch pressure-field prepolarized measurement microphone designed to be used in conjunction with a coupler chamber for conducting relevant electroacoustic testing.

CRY3204 is a 1/2-inch pressure-field prepolarized measurement microphone designed for use with a coupler for related electroacoustic testing.

CRY3284 is a 1/2-inch pressure-field externally polarized measurement microphone designed for use with a coupler for related electroacoustic testing.

CRY3402 is a 1/4-inch pressure-field prepolarized measurement microphone designed for high-frequency and high-dynamic-range acoustic measurements.

CRY3482 is a 1/4-inch pressure-field externally polarized measurement microphone designed for high-frequency and high-dynamic-range acoustic measurements.

CRY3406 is a 1/4-inch pressure-field prepolarized measurement microphone designed specifically for sensitive acoustic testing in low-noise environments.

CRY3404 is a 1/4-inch pressure-field prepolarized measurement microphone designed specifically for high sound pressure level acoustic measurements.

CRY3282 is a 1/2-inch externally polarized measurement microphone designed for pressure field measurements. It is specifically designed to be used in conjunction with a coupler chamber for related electroacoustic testing.

CRY3501 is a preamplifier powered by a constant current power supply. It can be used in conjunction with the CRY3000 series 1/2 inch prepolarized measurement microphone. At the same time, it is widely compatible with other brands.

CRY3521 is a base-type preamplifier powered by a constant current power supply. It can be used in conjunction with the CRY3000 series 1/2 inch prepolarized measurement microphone and is widely compatible with other brands.

CRY3502 is a short constant current power preamplifier. It can be used with the CRY3000 series 1/2 inch prepolarized measurement microphone and is widely compatible with other brands.

CRY3503 is a constant current power preamplifier. It can be used with the CRY3000 series 1/2 inch prepolarized measurement microphone and is widely compatible with other brands.

CRY3541 is a constant-current power preamplifier that can be used with the CRY3000 series 1/4 inch prepolarization measuring microphone and is widely compatible with other brands.

The CRY563A sound calibrator is a portable sound source with high stability, small size and low power consumption. Its performance meets the level 1 requirements of IEC60942 and GB/T15173 standards.

The CRY563A sound calibrator is a portable sound source with high stability, small size and low power consumption. Its performance meets the level 1 requirements of IEC60942 and GB/T15173 standards.

CRY3718 is a simulation ear specifically designed for measurements in audiology and related fields.

CRY3721 is a simulation ear with ultra-low noise and a full frequency range, specifically designed for measurements on high-quality, modern headphones, and earbuds.

The CRY3711 ear simulator simulates the way an earplug conduit is inserted into the ear canal or auricle to measure headphone performance. It has a 1/2 inch prepolarized pressure field measurement microphone inside and can be used for acoustic testing of high-quality in-ear headphones.‍

CRY3719 is a 2cc coupler designed specifically for audiometry and acoustic testing of insert earphones.

CRY3717 is a 6cc coupler specifically designed for acoustic testing of circumaural headphones.

CRY3718-S01 is a simulation ear set specifically designed for measurements in audiology and related fields.

The CRY3711-S01 ear simulator set simulates the way an earplug conduit is inserted into the ear canal or auricle to measure headphone performance. It has a 1/2 inch prepolarized pressure field measurement microphone inside and can be used for acoustic testing of high-quality in-ear headphones.

CRY3721-S01 is a simulation ear set with ultra-low noise and a full frequency range, specifically designed for measurements on high-quality, modern headphones, and earbuds.

CRY3719-S01 is a 2cc coupler set designed specifically for audiometry and acoustic testing of insert earphones.

CRY3717-S01 is a 6cc coupler set specifically designed for acoustic testing of circumaural headphones.

CRY3602 mouth simulator is a sound source used to simulate the sound field near the human mouth. Widely used for testing acoustic parameters such as frequency response and distortion in telephony transmitters and microphones.

The CRY3603 high-frequency mouth simulator is designed to emulate high-frequency sound sources in the acoustic environment near the human mouth, with a frequency response extending up to 40kHz.‍ It is primarily used for testing high-frequency microphones, assessing parameters such as frequency response and distortion. The CRY3603 meets the demands of precise high-frequency measurement and testing.‍

The CRY3605 mouth simulator is a sound source used to simulate the sound field near the human mouth. It is suitable for testing acoustic parameter indicators such as frequency response and distortion of telephone transmitters and microphones.

Acoustic Imaging Camera for leak, vacuum, partial discharge detection

CRY2620 Industrial Acoustic Imager is easy to operate and can be used quickly. The device adopts the aluminum alloy shell, which is sturdy and durable, and can adapt to the complex and changeable working environment. Real-time sound image display, helping the detection of pressurized or vacuum leaks significantly faster compared to other previous methods.

CRY2623 128-Mic Industrial Acoustic Imager is easy to operate and can be used with minimal training. The device adopts the aluminum alloy shell, which is sturdy and durable, and can adapt to the complex and changeable working environment.

CRY2624 128-Mic Industrial Acoustic Imager(ATEX) is suitable for use in explosion-proof scenarios in chemical and energy industry. The device adopts the aluminum alloy shell, which is sturdy and durable, and can adapt to the complex and changeable working environment.

CRY3611 is a far-field low-frequency enhanced reference sound source. It is suitable for low-frequency testing and demanding electroacoustic tests such as Active Noise Cancellation (ANC) testing and Environmental Noise Cancellation (ENC) testing.‍

The CRY575 microphone power supply is a three-channel transducer power module. Channels 1 and 2 provide a constant current source required for IEPE (Integrated Electronic Piezoelectric) preamplifiers, while channel 3 provides power for single-ended preamplifier operation. It features high input impedance, low output impedance, low background noise, and a wide frequency response range.

The CRY575L microphone power supply is a two-channel unit designed to deliver reliable power for microphones. Each channel provides a necessary constant voltage source for single-ended preamplifiers. It has high input impedance, low output resistance, extremely low background noise and a wide frequency response range.

CRY431 is a single-axis acceleration sensor with an output mode of 10-32 UNF at the top, which is mounted to an object via a 10-32 UNF bolt. It can be used to measure small movements in laboratory and scientific research, and can also be used to monitor the vibration state of industrial equipment online.

The CRY432 is a single-axis acceleration sensor with an output mode of 10-32 UNF on the side, which is mounted to an object by a 10-32 UNF bolt. It can be used to measure small movements in laboratory and scientific research, and can also be used to monitor the vibration state of industrial equipment online.

CRY433 is a single-axis acceleration sensor with an output mode of 10-32 UNF at the top, which is mounted to an object via a 10-32 UNF bolt. It can be used to measure small movements in laboratory and scientific research, and can also be used to monitor the vibration state of industrial equipment online.

The CRY434 is a single-axis acceleration sensor with an output mode of 10-32 UNF on the side, which is mounted to an object by a 10-32 UNF bolt. It can be used to measure small movements in laboratory and scientific research, and can also be used to monitor the vibration state of industrial equipment online.

CRY435 is a single-axis acceleration sensor. The output mode is a 2 - core connector that complies with the MIL - C - 5015 standard and is installed on the object through an M6 bolt. It is often used for on-line monitoring of vibration state of industrial equipment.

CRY436 is a single-axis acceleration sensor. The output mode is a 2 - core connector that complies with the MIL - C - 5015 standard and is installed on the object through an 1/4-28 coupling bolt. It is often used for on-line monitoring of vibration state of industrial equipment.

CRY437 is a miniature single-axis acceleration sensor. The output mode is through the overall side connection(L5), and it is installed on the object in a glued way. It can be used to measure small movements in laboratory and scientific research, and can also be used to monitor the vibration state of industrial equipment online.

CRY441 is a miniature charge-type uniaxial acceleration sensor with a side-end output of 10-32 UNF.It is installed on an object by an M3-to-M5 bolt. It can be used for measuring tiny motions in laboratories and scientific research, and also for online monitoring of the vibration state of industrial equipment.

CRY442 is a miniature triaxial acceleration sensor with a side-end output of 1/4 - 28 (4-pin). It is installed on an object by an M5 bolt. It can be used to measure small movements in laboratory and scientific research, and can also be used to monitor the vibration state of industrial equipment online.

The CRY443 is a triaxial acceleration sensor with a side-end M12*1 (4-pin) output that is mounted to an object via a 10-32 UNF bolt. It is often used for on-line monitoring of vibration state of industrial equipment.

The CRY445 is a triaxial acceleration sensor with a side-end M12*1 (4-pin) output that is mounted on an object via a 10-32 UNF stud. It is often used for on-line monitoring of vibration state of industrial equipment.

CRY446 is a miniature triaxial acceleration sensor with a side-end output of 1/4-28 (4-pin). It is installed on an object through an M3-to-M5 adapter bolt. It can be used to measure small movements in laboratory and scientific research, and can also be used to monitor the vibration state of industrial equipment online.

The CRY438 is a single-axis acceleration sensor with an output mode of 10-32 UNF at the top, which is mounted to an object via a 10-32 UNF bolt. It can be used to measure small movements in laboratory and scientific research, and can also be used to monitor the vibration state of industrial equipment online.

CRY6151B is a full-featured electroacoustic tester newly launched by CRY Sound.

CRY6151 is a full-featured electroacoustic tester newly launched by CRY Sound. It is powerful and stable.

SonoLab is an integral and easy-to-use acoustic analysis software with flexible assignment of modules, ensuring measurement accuracy.

QuickRadio provides a platform for simultaneous test of RF front end interaction and validation by DC, digital, analog and RF instruments.

CRY576 Bluetooth Dongle

CRY573 supports PDM and I2S signal to analog signal output conversion(software switching mode). It supports 8kHz~48kHz adjustable sampling rate(only PDM mode supports), supports analog output with left and right channel gain adjustable.

CRY591L is our latest RF switch matrix designed for RF characterization testing of Bluetooth headset PCBAs with excellent RF performance and high stability for R&D and production lines.

CRY592 is latest four-channel switching amplifilter, which is designed to connect DUTs and analyzer to reduce out-of-band switching signal prior to measurement.

CRY710 is a shell like sound-proof and shielding test box. The cost-effectiveness and excellent performance make it a perfect choice for testing TWS headphones, watch, AF/RF.

CRY721C pneumatic shielded isolator is mainly used for power testing, sensitivity testing and electrical performance testing of large wireless electronic products and wireless communication products, such as headset, wireless server, laptop intercom, etc.

CRY723 is a shell like sound-proof and shielding test box. The cost-effectiveness and excellent performance make it a perfect choice for testing smartphones, wireless wearable products.

CRY723D Pneumatic Acoustic Test Chamber is mainly used to test power, sensitivity and other electrical performance of wireless electronic and communication products, such as wireless servers, walkie-talkies and so on.

CRY725 Acoustic Test Chamber is mainly used to test power, sensitivity and other electrical performance of large-scale wireless electronics and communication products, such as wireless servers, laptop and walkie-talkies, etc.

CRY725D is pneumatic drawer-type acoustic test chamber.

CRY7865 is a drawer-style high-performance soundproof test chamber, ensuring low noise and low radio frequency.

CRY7412 is manual ultra-anechoic chamber for test inherent noise in sound proofing condition, ensuring the accuracy.

CRY7413 Acoustic Test Chamber

CRY2623M Fixed Acoustic Imager uses microphone array beamforming technology to obtain sound source distribution data, and cooperates with high-definition cameras to capture video images in real time.

CRY801B Headphone Test Fixture is for testing over-ear headphone, hearing protection devices such as earmuffs and earplugs. It is made from oxidized and blackened aluminum enhancing the robustness.

CRY802 Headphone Test Fixture is for testing over-ear headphone, hearing protection devices such as earmuffs and earplugs. It is made from oxidized and blackened aluminum enhancing the robustness.

CRY806 Headphone Test Fixture is mainly designed for TWS headphone testing. It is made from oxidized and blackened aluminum enhancing the robustness.