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) | IP21C |
Number of Ways/Speaker Type | 1-way dual cone, full range Ø165mm |
Transformer | 100V (12W-6W-3W) |
In-axis Freq. Response (-10dB) | 200-16000 Hz |
Sensitivity (@1m, 1W) | 91.2dB±2dB |
SPL Max. (@1m, Pmax) | 102dB±2dB |
Coverage Angle (-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, 2021This product is a EN54-24 certified 100V full-range outdoor wall mount speaker with a 5" speaker and power taps for 24W/12W/6W. It can be used for voice alarm and fire detection. With IP66 waterp...viewDSP217EN 24W EN54 Fireproof Wall Mount SpeakerMay 21, 2021The DSP217EN Fireproof Wall Mount Speaker is an on-wall or shelf-mountable 100V projector speaker designed for demanding public address and voice evacuation systems, with full compliance to the EN54-2...view
DSP3154EN 10W EN54 Fireproof Ceiling SpeakerNovember 15, 2016This product is a 10W fireproof ceiling speaker with aluminum mesh and fireproof cover, rust-proof and durable. The speaker features a reinforced adjustable clip for easy installation and a safety ste...viewwe will contact you within 24 hours.
The Importance of Synchronization Technology in Conference SystemMarch 7, 2022With the rapid development of communication technology, computer technology and multimedia technology, especially with the gradual practical application of the broadband integrated service digital net...view
The Strongest Escort for College Entrance ExaminationNovember 29, 20162015 College Entrance Examination in China has been pulled down the curtain.DSPPA and its dealerChangchun Hanrui Electronic Co., Ltd had made a perfect ending for this examination,providing a stronges...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
