This product is an EN54 certified surface mount ceiling speaker with a 100V transformer. The built-in 6.5” speaker driver is designed with a wide frequency range of 200-16,000Hz, and several terminals can be selected for different powers of 12W/6W/3W. Besides, it has ceramic connector and thermal fuse for overheat protection.
|
Model |
DSP5311EN |
|
Standards |
EN54-24:2008 Loudspeaker for voice alarm system for fire detection and fire alarm system |
|
Environmental Class EN54-24 |
Type A, indoor applications |
|
IP Rate Protection (EN60529) |
IP32 |
|
Number ofWays/SpeakerType |
1-way dual cone, full range Ø165mm |
|
Transformer |
100V (12W-6W-3W) |
|
In-axis Freq.Response (-10dB) |
200-16000 Hz |
|
Sensitivity (@1m, 1W) |
91.2 dB SPL |
|
SPLMax. (@1m, Pmax) |
102dB |
|
CoverageAngle (-6dB) |
180° (500 Hz), 95.6° (1 kHz), 116° (2 kHz), 48° (4 kHz) 35° (8 kHz) |
|
Directivity Index DI (dB) |
-3.8 (500 Hz), 3.4 (1 kHz), 5.1 (2 kHz), 9.1 (4 kHz) 10.8 (8 kHz) |
|
Directivity Factor Q |
0.4 (500 Hz), 2.2 (1 kHz), 3.2 (2 kHz), 8.2 (4 kHz) 12 (8 kHz) |
|
Nominal Power |
12W |
|
Nominal Impedance @ 1KHz |
833Ω(12W)-1.66kΩ(6W)-3.33kΩ(6W) |
|
Dimensions Ø - P |
203 mm-95 mm |
|
Weight |
1.02kg |
|
Material |
ABS V0 type |
|
Colour |
White |
|
Connections |
Ceramic connectors and thermal fuse |
DSP227EN 24W EN54 Fireproof Wall Mount SpeakerMay 21, 2021view
DSP3154EN 10W EN54 Fireproof Ceiling SpeakerNovember 15, 2016The DSP3154EN is a ceiling speaker designed for voice evacuation systems,so it also called as en54 ceiling speaker, which comply with EN54-24 requirements. It has a 100v transformer built in.view
DSP3254EN 10W EN54 Fireproof Ceiling SpeakerNovember 15, 2016The DSP3254EN is a ceiling speaker designed for voice evacuation systems, so it also called as en54 ceiling speaker, which comply with EN54-24 requirements. It has a 100v transformer built in.viewwe will contact you within 24 hours.
Industry Competition Landscape of Conference SystemSeptember 2, 20221. Major companies in the conference system industryAt present, enterprises in the conference system industry can be divided into three categories according to their main businesses: the first categor...view
Function of the Outdoor Public Address SystemJune 28, 2018The outdoor public address system includes background music and emergency broadcasting, which are usually combined. Its objects are public places. They are installed in the corridor, the elevator door...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
