Public Address Systems

Bosch LP1-UC20E-1 20W Sound projector, unidirectional, white ABS, enclosure with metal grille, Rated power: 20/10/5/2.5 W, Sound pressure level at 20 W / 1 W (1kHz, 1 m): 100 dB / 87 dB (SPL), Water and Dust Protected IP65, Opening angle at 1 kHz / 4 kHz (-6 dB): 220° / 65°, Effective frequency range (-10dB): 75 Hz to 20 kHz, EN54-24 certified, white RAL 9010.

Bosch LB1-UM20E-D Premium-sound Cabinet Loudspeaker 20W Charcoal, SPL at rated power / 1 W (1 kHz, 1 m) : 101 dB / 88 dB, Effective frequency range (-10 dB) : 90 Hz to 20 kHz, Opening angle at 1 kHz / 4 kHz (-6 dB) : horizontal 174° / 136°, Vertical 127° / 141°, Aluminum Enclosure

Bosch LBB 1935/20 Plena Power Amplifier, 240W power amplifier in a 2U high 19” case for rack mounting or tabletop use, Dual inputs with priority switching, 70 V / 100 V and 8 ohm outputs, Line inputs : 2x, Loudspeaker outputs : 3x, Frequency response 50 Hz to 20 kHz (+1 / ‑3 dB at ‑10 dB ref. rated output), Distortion <1% at rated output power, 1 kHz

Bosch LBB 1930/20 Plena Power Amplifier, 120 W, 70 V / 100 V and 8 ohm outputs, 2x Line Inputs, 3x Loudspeaker Outputs, Dual inputs with priority switching, 100V input for slave operation on 100V Speaker line, Temperature controlled forced front to back ventilation, directly stackable, power amplifier in a 2U high 19” case for rack mounting or tabletop use.

Bosch LBC 3479/00 Horn 20” without driver, aluminum material, for use with horn drivers LBC3472/00 (25 W), LBC3473/00 (35 W), and LBC3474/00 (50 W), light gray RAL 7035.

Bosch LBC 3474/00 Horn driver 50 W, for use with LBC3478/00 (14") or LBC3479/00 (20") horns, light gray RAL 7035, 50 / 25 / 12.5 W Rated Power, 127 dB / 110 dB (SPL), Effective frequency range (-10 dB) : 350 Hz to 4 kHz, Opening angle : at 1 kHz/4 kHz (-6 dB) : 60° / 28°.

Bosch LBC 3095/15 Pendant Sphere Loudspeaker, 10 W, white ABS, Rated power 10 / 5 / 2.5 W, Sound pressure level at 10 W / 1 W : 99 dB / 89 dB (SPL), Opening angle at 1 kHz / 4 kHz (-6 dB) : 180° / 90°, Effective frequency range (-10 dB) : 130 Hz to 20 kHz, Rated voltage : 100V.

Bosch LBC3094/15 Sound Projector Loudspeaker, 10 W, white ABS, Splash-waterproof, Rated power : 10 / 5 / 2.5 W, Sound pressure level at 10 W / 1 W : 102 dB / 92 dB (SPL), Effective frequency range (-10 dB) : 140 Hz to13 kHz, Opening angle at 1 kHz / 4 kHz (-6 dB) : 160° / 70°.

Bosch LBC3951/11 Ceiling Loudspeaker, 6W Power, Plastic Collar, Metal Grill, Water Splash Resistant, Clamps for easy installation, Rated power 6 / 3 / 1.5 / 0.75 W, SPL : 96 dB / 88 dB, Effective frequency range (-10 dB) : 60 Hz to 18 kHz, Opening angle at 1 kHz/4 kHz (-6 dB) : 170° / 80°.

Bosch LBC3090/01 6W Ceiling Loudspeaker, ABS grille, two spring-loaded, clamps for ceiling mounting, protective dust cover, two-way push terminal block, white RAL 9010.

ITC T-621A Condenser tabletop Microphone (Built-in chime), Microphone with prelude sound (when open, prelude music is released), with light ring prompt function, with good anti-cell phone, electromagnetic, high frequency interference ability, Polar Pattern: Cardioid, Frequency Response: 40Hz-16000Hz, Mic Sensitivity: -43±2dB, Microphone Length: 420mm, Wire Equipment: 10m (XLRF t turn 6.35 audio cable), Power Supply: ~AC 220/50Hz (Power Adapter DC 11.4V) DC 9V.

ITC T-511C Condenser tabletop microphone, power supply by phantom power, Operating Voltage: 11~52V, Sensitivity: -47dB±3dB, Frequency: 60~15000Hz, Output Impedance: ≤ 200 Ω, Element: Φ 9.7 Style Of Capacitance, Polar Pattern: Heart-shape.

ITC TS-224 Suppressor (Digital Feedback Suppressor), 96KHz sampling frequency, 32-bit DSP processor, 24-bit A / D and D / A converter, 2-channel XLR female analog inputs / 2 sets of stereo coaxial / optical fiber / AES inputs, Input impedance: Balanced 20KΩ, Output impedance: Balanced 100Ω, KCMR: >70dB (1KHz), Input range: ≤+25dBu, Frequency response: 20Hz~20KHz, SNR: ≥110dB, Distortion: <0.01% OUTPUT=0dBu/1KHz, Channel resolution: >110dB (1KHz), Automatic notch, 144 x 32 LCD screen, AC 110V-220V, 50Hz/60Hz.

ITC T-7703 One Key for Help Intercom Terminal, embedded computer technology and DSP audio processing technology, One button ask for help, can call the intercom mic of the duty room, Built-in microphone, Built-in 3W full-range monitor speaker, Support hands-free calling, Support 2-channel local short-circuit signal input, IP55, 1 line output, 100Mbps RJ45 Input, ~190-240V 50-60Hz (Adapter); DC24V/1A.

ITC TS-200PI Professional Amplifier, 2 × 200W@8Ω, 2 × 300W@4Ω, XLR, TRS interface, Voltage gain (@1KHz): 32dB, Input sensitivity: 0.775V/1V/1.44V, THD+N(@1/8 power): ≤0.05% ,SNR (A-weighted):≥90dB, Industrial modeling aluminum panel, durable design, removable and washable dust-proof mesh and cooling vents, Over current protection, DC protection, short circuit protection.

ITC T-774PW 4"+1.5" Two way Wall Mount Speaker, 1.25W-5W-10W-20W@100V+8ohm, 70V/100V/8Ω, SPL(1W/1M): 86dB, Max. SPL (Rated W/1M): 99dB, Frequency Response (-10dB): 130-18KHzABS , body: metal grille, metal bracket, white.