SIP network explosion-proof sound column $7 million - Image 1
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SIP network explosion-proof sound column $7 million

Category:
Description

· compatible with SIP (RFC3261)
protocol, and can access the
mainstream IP PBX/IMS platforms
Compatible with standard SIP (RFC3261) protocol, can access the mainstream IP PBX/IMS platform explosion-proof structure parameters meet GB/T 3886.1-
2021 GB/T 3836.2-20216 class dust, grade 5 waterproof, pressure type 100V input, enclosure protection registration IP65, rated impedance 8 euro, maximum
sound pressure level; 130dB, effective bandwidth 300-5000HZ, inlet 4 DN15G1/2 working temperature; -60–80 degrees; explosion-proof certificate, test
report, size: height and width = 545X245X148MM70W, 6-inch horn 100 magnetic 25 core 2,70 magnetic 25 core a tweeter, weight 12 kg