Mircom CAT-5702 SP Series 4 Inch Bright White Speakers Owner’s Manual
Features
- 25 & 70 volt line matching transformers
- High dBA output (over 90 dBA at 10 feet @ 2 watts)
- D.C. blocking capacitor for line supervision
- Terminal block connection for speaker tap/output selection
- Multiple output taps. Selection for ¼, ½, 1 or 2 watts
- Moisture resistant
- Fire retardant cone material
- Factory assembled and tested
- Each speaker is equipped with a ground wire
- Bright white speaker baffle
- Round or square baffles
Description
Mircom’s SP-Series 4” Speakers are designed for broadcasting high quality tone signals and are ideal for alarm signaling in hotels, malls, apartments and other areas where attractive appearance and dependable performance are prime concerns.
The SP-Series 4” Speakers consist of a loudspeaker, 6 oz. magnet, a low profile constant voltage line matching transformer, a D.C. blocking capacitor and an all steel speaker baffle finished in a bright white colour. The 25 and 70 volt transformers are of the matching type and include output power taps of ¼, ½, 1 and 2 watt(s). Tap selection is made by wiring into the appropriate slot onthe speaker’s terminal block. The SP-Series speakers install easily using the surface or flush backboxes.
Mircom fire alarm speakers are specially designed for high quality emergency fire alarm signals andvoice communication. These units must be used with Mircom’s QX-5000 Voice Evacuation System or any voice alarm equipment approved by Underwriters Laboratories of Canada (ULC)
Wiring Instructions
Desired wattage is selected by wiring into the corresponding terminal on the speaker terminal block.
Speaker Specifications
| MODEL NUMBER | SPEAKER VOLTAGE | SPEAKER dBA 10 FT. | MOUNTING CONFIGURATIONS | BAFFLE SHAPE | |||||
| WATT TAP TYPICAL dBA | |||||||||
| FLUSH | SURFACE | ||||||||
| ¼ WATT | ½ WATT | 1 WATT | 2 WATT | ||||||
| SP-104A-25W | 25 | 85 | 86 | 89 | 91 | IB-104 | N/A | ROUND | |
| SP-104A-70W | 70 | 85 | 86 | 89 | 91 | IB-104 | N/A | ROUND | |
| SP-204A-25W | 25 | 85 | 86 | 89 | 91 | IB-204 | IB-404W | SQUARE | |
| SP-204A-70W | 70 | 85 | 86 | 89 | 91 | IB-204 | IB-404W | SQUARE | |
dBA Sound Pressure Level is measured using the transformer tap shown at a distance of 10 feet (3 meters). This measurement is obtained in accordance with ULC Standard CAN/ULC-S541-M87.
NOTE: All Mircom enclosures are equipped with a ground screw hole. Each speaker unit is equipped with a ground wire.
Installation Instructions
CAUTION
DO NOT LOOP SIGNAL CIRCUIT FIELD WIRES AROUND TERMINALS. ELECTRICAL SUPERVISION REQUIRES WIRE RUN TO BE BROKEN AT EACH END.
Support
Canada
25 Interchange Way Vaughan, Ontario L4K 5W3
Telephone: (905) 660-4655
Fax: (905) 660-4113
U.S.A.
4575 Witmer Industrial Estates Niagara Falls, NY 14305
Toll Free: (888) 660-4655
Fax Toll Free: (888) 660-4113
Web page: http://www.mircom.com
Email: [email protected]
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