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Fireproof Ceiling Speaker
https://www.dsppatech.com/product/pa-speakers/ceiling-speaker/fireproof-ceiling-speaker
DSP602EN 6.5 Inch Fireproof Ceiling Speaker
DSP662 1~6W Ceiling Speaker with Fire Dome
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DSP904 6W-10W Fireproof Ceiling Speaker
DSP922S 4.5 Inch Fireproof Ceiling Speaker with Transformer
DSP922S 4.5 Inch Fireproof Ceiling Speaker with Transformer
DSP6011EN 6.5 Inch Fireproof Frameless Ceiling Speaker
Features
● Adopts the fashionable thin-edge plane big cylinder and the carbon alloy aluminum mesh design
● With the RAL white coating so as to integrate with any indoor place perfectly.
● Equipped with a 6.5”unit, full-range designed loudspeaker
● With magnetic circuit encapsulated with special engineering plastic process
● Equipped with fireproof Hood, enhance the protection of electric cable connection terminal.
Introduction
The ceiling speaker DSP602EN adopts the fashionable thin-edge plane big cylinder and the carbon alloy aluminum mesh design with the RAL white coating so as to integrate with any indoor place perfectly. Equipped with a 6.5” unit, full-range designed loudspeaker with magnetic circuit encapsulated with special engineering plastic process, and the drum paper formed with tripping and hot pressing of algae salved organisms, for the purpose of super-strong reproduction of voice and music. Equipped with a fireproof Hood, enhance the protection of the electric cable connection terminal.
Specification
Model DSP602EN
Standards EN44-24: 2008 Loudspeaker for voice alarm
system for fire detection and fire alarm system
Environmental Class EN54-24 Type A, indoor places
Protection Grade EN60529 IP21C
Ways/Speakers/Type 1 way, double cone full range Ø156mm, 100V system
Transformer 100V,6W-3W-1.5W
In axis frecuency 90-18000Hz
response(±7dB)
Sensitivity (@1m, 1W) 91 dBSPL(200Hz-10kHz pink noise)
Coverage angle 1kHz(HxV) 180°
SPL max (@1m, Pmax) 99dB(200Hz-10kHz pink noise)
Nominal power 6W
Impedance at 1000Hz 180Ω(6W),310Ω(3W),940Ω(1.5W)
Dimensions Ø190mm-P=108mm
Hole diameter Ø 168-172mm
Weight 1.0Kg
Material Flame retarding ABS
Connections Ceramic connector and thermal fuse
Now the ceiling speakers price is reasonable, anything you need, please contact us.
If you want to know more types of dsppa pa system, please visit our website.
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Latest Forum Posts
The below is my opinion only.
❰❰ Quote:
1. I am switching from an Employment Pass (EP) to a Personalised Employment Pass (PEP) with approval before September 2023. Will the temporary cancellation and reactivation of my EP and DP affect my ongoing PR application?
Most likely it wont affect the ongoing application
Informing ICA about PEP:
1. Is it mandatory to inform the Immigration and Checkpoints Authority (ICA) about my new PEP?
It is good if you can inform ICA about the PEP
2. What is the recommended method for updating this information – email, document submission, or another preferred channel?
You can update it through email (at [email protected]). You can attach the IPA issued for the PEP along with it. Another preferred channel could be in the ePR portal under 'Employment' section.
❱❱
On the other hand for heaven sake, may i know what is your job description and field .....
Posted in PR, Citizenship, Passes & Visas for Foreigners
@sundaymorningstaple , @Lisafuller and @hopeislife
Dear Group members,
I have a couple of inquiries regarding my employment pass transition and its potential impact on my PR application (Pending Status). Your insights would be highly valuable:
EP to PEP Transition:
1. I am switching from an Employment Pass (EP) to a Personalised Employment Pass (PEP) with approval before September 2023. Will the temporary cancellation and reactivation of my EP and DP affect my ongoing PR application?
Informing ICA about PEP:
1. Is it mandatory to inform the Immigration and Checkpoints Authority (ICA) about my new PEP?
2. What is the recommended method for updating this information – email, document submission, or another preferred channel?
I appreciate your valuable advice. Thank you in advance for your assistance.
Posted in PR, Citizenship, Passes & Visas for Foreigners
Re: Buying furniture on taobao
Nice work, but sadly it doesn't seem to be effective, because your mods are still toiling like hamsters in wheels, and the poor things can't even see which countries the spammers are coming from now.
Posted in Staying, Living in Singapore
Re: Buying furniture on taobao
I suggest you logout and try register and take a look at the captcha.
❰❰ Quote:
❰❰ Quote:
❰❰ Quote:
Lol because you put it behind cloudflare, now you can't figure out origin country? While still not dealing with the root problem of fake signups? I don't even run a forum but I know these things both have easy solutions. The incompetence of the people running this site is astounding.
❱❱
What's the solution?
❱❱
1. Custom cloudflare headers like CF-IPCountry
2. Captchas and/or SMS OTP
❱❱
Posted in Staying, Living in Singapore
Re: Buying furniture on taobao
❰❰ Quote:
❰❰ Quote:
Lol because you put it behind cloudflare, now you can't figure out origin country? While still not dealing with the root problem of fake signups? I don't even run a forum but I know these things both have easy solutions. The incompetence of the people running this site is astounding.
❱❱
What's the solution?
❱❱
1. Custom cloudflare headers like CF-IPCountry
2. Captchas and/or SMS OTP
Posted in Staying, Living in Singapore
