Public Address Systems

ITC T-77240Z Rack Mount Economic 8-Zone 240W IP Amplifier, Built-in high-fidelity power amplifier, suitable for the halls/corridor, Industrial-grade LCD display in 3.4-inch, Embedded computer & DSP audio processing technology, Built-in 1-channel network hardware audio decoding module, support TCP / IP & UDP, 1-channel (AUX) & 1 microphone (MIC) input interface, 1-channel EMC input interface, 1-channel audio signal auxiliary output interface, ~220V 50Hz.

ITC T-531B Wireless Microphone (Single channel wireless microphone with UHF band LCD display), one Lavalier Mic, Frequency Range: UHF 640-857MHz (Two bands total), Modulation: Broadband FM, Adjustable range: 25MHz, Channel Number: 600, Channel Spacing: 250KHz, Frequency Stability: Within ±0.005%, Dynamic Range: 100dB, Maximum Deviation: ±45KHz, Frequency Response: 60-18KHz (±3dB), Comprehensive SNR: >115dB, THD: ≤0.5%.

ITC T-531C UHF single channel wireless microphone with segment LCD display, one headset mic, Frequency Range: UHF 640-857MHz,Two bands total, Modulation: Broadband FM, Adjustable range: 25MHz, Channel Number: 600, Channel Spacing: 250KHz, Frequency Stability: Within ±0.005%, Dynamic Range: 100dB, Maximum Deviation: ±45KHz, Frequency Response: 60-18KHz (±3dB), Comprehensive SNR: >115dB, THD: ≤0.5%, Operating Distance: 100 meters in the clearing.

ITC T-77500Z Rack Mount Economic 8-Zone 500W IP Amplifier, Built-in high-fidelity power amplifier, suitable for the halls/corridor, Industrial-grade LCD display in 3.4-inch, Embedded computer & DSP audio processing technology, Built-in 1-channel network hardware audio decoding module, support TCP / IP & UDP, 1-channel (AUX) & 1 microphone (MIC) input interface, 1-channel EMC input interface, 1-channel audio signal auxiliary output interface, ~220V 50Hz.

ITC TS-2060WV 2 x 60W Multimedia Mixer Amplifier (100V output), Two channels audio input with switching function, Three channels microphone input with independent gain adjustment function, With professional digital echo delay circuit to make the voice more natural, MP3 player with SD/USB interface, with Bluetooth and digital display function MP3 recording function, ~220-240V.

ITC TS-2120WV 2 x 120W Multimedia Mixer Amplifier (100V output), Two channels audio input with switching function, Three channels microphone input with independent gain adjustment function, With professional digital echo delay circuit to make the voice more natural, MP3 player with SD/USB interface, with Bluetooth and digital display function MP3 recording function, ~220-240V.

Bosch LH3-UC25XS 25W Flameproof horn loudspeaker with short flare, Rated power (PHC): 25 W, Rated power 25 / 15 / 6.5 / 5 / 2.5 / 1.5 W, Sound pressure level at rated power / 1 W (1 kHz, 1 m): 118 dB / 106 dB, Opening angle at 1 kHz/ 4 kHz (- 6 dB): 120 / 37 degrees, Effective frequency range (-10 dB): 380 Hz to 8000 Hz, Rated voltage 100 V, IECEx/ATEX, US, CSA and INMETRO certified, Constructed from sturdy, lightweight, anti-static Polyamid material, Water- and dust-protected to class IP67.

Bosch LH1-UC30E 30W Music horn loudspeaker, ABS material, Maximum power: 45 W, Rated power (PHC): 30 W, Power tapping: 30W / 15W / 7.5W / 3.75W, Sound pressure level at rated power / 1 W(1 kHz, 1 m): 115 / 100 dB (SPL), 212 Hz to 20 kHz Effective frequency range, two-way system for high-quality speech and music, reproduction, IP66, EN54-24 certified, light gray RAL 7035.

Bosch LC1-UM12E8 12W Ceiling loudspeaker, integrated circular metal grille, 6-inch coax (two-way system) driver, without flush ceiling-mounting accessory, EN54-24 certified, white RAL 9010.

ITC T-775W 5" + 1.5" Two Way 30W Wall Mount Speaker, Power taps @100V: 30W, Power taps @70V: 15W, SPL(1W/1M): 91dB±3dB, Frequency response (-10dB): 130-18KHz, 243 x 185 x 186mm.

ITC T-774W 4"+1.5" Two way 15W Wall Mount Speaker, Power taps @100V: 15W @70V: 7.5W, SPL(1W/1M): 88dB±3dB, Frequency response (-10dB): 130-18KHz, Dimensions: 222 x 160 x 160mm, IP66, White Color.

ITC T-7723 IP Network Fire Alarm Interface, Network Interface: Standard RJ45 input, Transmission Rate: 100Mbps, 16 channel fire short circuit signal input, Support Protocol: (TCP/IP, UDP), Short Circuit Interface: Industry standard wire terminals, Power Consumption: ≤20W, Power Input: ~190-240V 50-60Hz.

ITC VA-6200MA 8 Zones Digital Network Public Address & Voice Evacuation Controller with 500W Mixer Amplifier, Audio processing with 6 general mic/line inputs, emergency PTT microphone input, Power output: 500W, Output voltage: 100V, MIC1-2 input frequency response: 80Hz~20KHz, MIC1-2 input sensitivity: 5mV/600Ω, MIC1-2 input SNR: >65dB, AUX3-6 input frequency response: 80Hz~20KHz, AUX3-6 input sensitivity: 350mV/10kΩ, AUX3-6 Input SNR: >70dB, Impedance: 600Ω, ~ 220V-240V, 50/60Hz.

ITC VA-6200RM EVAC System Remote Paging Microphone, Support 16 zones, group paging button, Support line audio input, and input/output volume is adjustable, Paging priority can be set by software, MIC Frequency Response: 200Hz~10KHz, MIC SNR: >65dB, Line Input Sensitivity: 775mV/10KΩ, Support 24 DC power supply.

Bosch PRA-CSLW Wallmount LCD call station, Network‑connected, PoE powered, touch screen call station with hand‑held microphone, Wall mount housing with fixed hand‑held microphone and helix cable, 4.3" full‑color capacitive touch screen, Graphical user interface for optimum user guidance and feedback, Status and fault indicators for voice alarm purposes, Nominal acoustic input level (configurable): 85 to 105 dB SPL, Maximum acoustic input level: 120 dB SPL, Signal to Noise Ratio (SNR): > 73 dBA, Unidirectional, Frequency response: (+3 / -6 dB): 500 Hz to 8 kHz (noise cancelling), loudspeaker Maximum sound pressure level, at 1 m: 75 dB SPL, IP30.

Bosch PRA-ES8P2S Managed 10‑port Ethernet switch with PoE and SFP, 8 x Gigabit ports with PoE, 2 x Gigabit combo ports with SFP sockets for glass fiber transceivers, Network redundancy via STP/MSTP/RSTP, Dual power supply connections, Fault relay, Operating voltage (VDC): 16.80 VDC – 62.40 VDC, Power consumption (W): 140 W maximum, PoE/PoE + power budget: 120 W maximum, PoE/PoE + power per port: 20 W maximum, PoE/PoE + standard: IEEE 802.3 af/at, Switch type: Managed, MAC table size: 8K, Watchdog; RSTP; Rate limiting; Storm control, IEEE 802.1Q VLAN, IGMP snooping v1/v2/v3, MLD snooping, IGMP immediate leave, QoS, IP30.