RCF MF33-EN Passive 2-way Recessed Ceiling Speaker (EN54-24) 100V

RCF MF33-EN Passive 2-way Recessed Ceiling Speaker (EN54-24) 100V The RCF MF33-EN is a professionally designed two-way ceiling speaker created carefully for use in recess installation into ceilings or panels. It is created especially suitable for use in broadcasting background music into commercial spaces, but also alarm messages thanks to the highly intelligible voice reproduction and the EN 54-24 certification. It comes featuring a UL rated plastic cabinet that comes along with a steel magnetic grille and is extremely easy to install. The terminal connection blocks, for input and output flameproof cables, are made out of ceramic material. A thermal fuse is protecting the integrity of the line in case of heat affecting the speaker. RCF MF33-EN Main Key Features 2 x 3" fullrange transducers with 1" dome tweeter Power selectable (70 V / 100 V): 40 W – 20 W – 10 W – 5 W – 2.5 W 88 dB sensitivity Color black RAL 9005 Voice Alarm EN 54-24 Certified In/out ceramic terminal block Thermal fuse protection UL rated plastic enclosure Specification Acoustical specifications FREQUENCY RESPONSE (-10DB):80 Hz ÷ 22000 Hz MAX SPL @ 1M:105 dB MAX SPL @ 4M:93 dB HORIZONTAL COVERAGE ANGLE:100° VERTICAL COVERAGE ANGLE:160° SYSTEM SENSITIVITY:88 dB SYSTEM SENSITIVITY 1W @ 4M:76 dBPower section NOMINAL IMPEDANCE (OHM):8 ohm POWER HANDLING:40 W RMS PEAK POWER HANDLING:160 W PEAK RECOMMENDED AMPLIFIER:80 W PROTECTIONS:Thermal fuse - PTC CROSSOVER FREQUENCIES:2500Transducers DOME TWEETER:1.0'' neo, 1.0'' v.c NOMINAL IMPEDANCE (OHM):8 ohm INPUT POWER RATING:15 W AES, 30 W PROGRAM POWER SENSITIVITY (DB, 1W @ 1M):90 dB, 1W @ 1m WOOFER:2 x 3.0'', 1.0'' v.c NOMINAL IMPEDANCE (OHM):16 ohm INPUT POWER RATING:20 W AES, 40 W PROGRAM POWER SENSITIVITY (DB, 1W @ 1M):85 dB, 1W @ 1mInput/Output section INPUT CONNECTORS:Ceramic screw terminals OUTPUT CONNECTORS:Ceramic screw terminals CONSTANT VOLTAGE TRANSFORMER:70/100 V POWER SELECTION 1 (100 V):40 W - 250 ohm POWER SELECTION 2 (100 V):20 W - 500 ohm POWER SELECTION 3 (100 V):10 W - 1000 ohm POWER SELECTION 4 (100 V):5 W - 2000 ohm POWER SELECTION 5 (100 V):2.5 W - 4000 ohmStandard compliance CPR NUMBER:0068/CPR/057-2019 EN54-24 CERTIFIED:Yes CE MARKING:YesPhysical specifications COLOR:Black - RAL 9005 HARDWARE:Ceiling mount brackets GRILLE:Steel CABINET/CASE MATERIAL:ABSSize WIDTH:94 mm / 3.7 inches DEPTH:181 mm / 7.13 inches RECESSED DEPTH:178 mm / 7.01 inches HEIGHT:516 mm / 20.31 inches WEIGHT:3.4 kg / 7.5 lbsShipping informations PACKAGE WEIGHT:7 kg / 15.43 lbs PACKAGE DEPTH:276 mm / 10.87 inches PACKAGE WIDTH:596 mm / 23.46 inches PACKAGE HEIGHT:186 mm / 7.32 inches