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

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 dB
Power 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:
2500
Transducers
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 @ 1m
Input/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 ohm
Standard compliance
CPR NUMBER:
0068/CPR/057-2019

EN54-24 CERTIFIED:
Yes

CE MARKING:
Yes
Physical specifications
COLOR:
Black - RAL 9005

HARDWARE:
Ceiling mount brackets

GRILLE:
Steel

CABINET/CASE MATERIAL:
ABS
Size
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 lbs
Shipping 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