CRYSOUND CRY725 气动声学试验箱 (AC220V, 50/60Hz, >5kg/cm2)

Specifications

Weight: About 340kg

Box dimension: 800(L)*780(W)*715(H)mm

Sound-absorbent material: Sound-absorbing bag with 30mm pyramidal sponge pasted

Electrical Specifications

Operating voltage: AC220V, 50/60Hz

Rated power: 15W

Pneumatic pressure: >5kg/cm2

Shielding and Soundproofing Performance

RF shielding performance: 0.8~6GHz>70dB(Without I/O interface)

Audio isolation performance: 100Hz～160Hz>25dB, 200Hz～250Hz>28dB, 315Hz～400Hz>32dB, 500Hz～800Hz>40dB, 1000Hz～4000Hz>53dB, 5000Hz～8000Hz>60dB, 10000Hz～20000Hz>65dB(1/3 octave)

Noise floor: 30dBA, exterior noise≤80dBA(No shock or vibration)

Datasheet