5.25 Inch Black Plastic Ceiling Mounted Speakers Aluminium Dome Tweeter
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DONGGUAN ERISSON ACOUSTICS TECHNOLOGY CO.,LTD,.
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5.25\" black plastic ceiling mounted speakers , hot sale Loudspe aker speaker
Quick details
1. Function : ceiling mounted speakers
2. Type : Passive,full range in ceiling speaker
3. Color : white and black
4. Impedance 8ohm
5. Spl 87dB
6. Frequency range 75HZ-20KHZ
7. Rated power 30w
8. Peak power 120w
9. Certification CE, ISO,RoHS
10. Place of original : Dongguan ,China (mainland)
Description:
5.25\" (202 mm) passive home audio system ,background music player ,2way full range ceiling speaker ,8ohm rms 30 w
5.25\" woofer ,rubber edge with fiberglass cone ,1\" voice coil ,2\" 360 degree rotary dome tweeter ,aluminum diaphragm.crossover 12dB ±3dB/oct ,high temperature resistance ABS plastic material and steel grill .
This model is hi-end ,high quality loudspe aker speaker ,why do you say ?first from this cosmetic to introduce ,this is new cosmetic design ,common the grill need mounting to plastic slot ,but this model we designed the plastic panel have mounting hole ,this hole use for high performance neodymium magnet mounting ,so the steel grill can direct magnetic install on the plastic panel,it is convenient mounting .
Especially ,I would like to introduce the sound ,through the precision electronic element and PCB circuit design add speaker itself good quality ,the bass is deep and force ,midrange is very full ,clearly ,we love the tweeter sound ,very warmth .such like as lie on the beach that enjoy the sun .
This model can have two styles assembly ,we can design with crossover and transform 8ohm 70v/100v 10w,20w,30w
Applications:
TH525-2HB-2 5.25\" 2way in ceiling speaker is multi function f install speakers .it can according customers different mounting place to design for in-door ,out-door use ,home audio ,when with 70v/100v transformer assembly ,the speaker can use for longer distance output ,some times use for station ,school ,hotel ,shopping plaza ,park,square ..etc public address .
when with crossover 12dB/oct assembly use ,the speaker can use for shorter distance output ,like as meeting room ,restaurant ,home ,bathroom ..etc
Mounting step:
Mounting templete card Cut mounting hole Connect out put line Mounting into hole
Lock and adjust screw lock screw ok Assembly steel grille Finished mounting
Specifications:
NO. | Item | Specification |
1 | outside diameter | Φ202×84mm |
2 | voice coil impedance | 6.2 Ω |
3 | voice coil size / material | 25mm / KSV |
4 | cone / edge | fiberglass cone / rubber surround |
5 | resonant freq (FO) | 77 Hz ± 20%Hz |
6 | output S.P.L. |
87±3dB mean value (1M/1W ) |
7 | freq response | 77 Hz ~20K Hz |
8 | rated power input | 30 watts |
9 | max power input | 60 watts |
10 | magnet | Φ80mm 282.6 g / 10 oz |
11 | weight | 1065 g / 37.6 oz |
12 | tweeter description |
size:1.5\" voice coil size / material:25mm/ASV diaphragm: silk and aluminum neodymium: Φ25mm |
13 | passive crossover network | 12dB/oct |
Mechanical drawing:
Quality control for the ceiling mounted speakers
We have advanced instruments, subtle mold making technique..
Excellence in every detail, Strictly quality control. To ensure high quality, we have a professional QC team,
products have to be repeat checking.
Process of inspecting the speaker
01. IQC: inspection of the raw material;
02. QC: fully inspection of the board, and IPQC check the correctness of the processing of every worker;
03. QC: fully inspection of the products, IPQC check the correctness of the processing;
04. IPQC inspection of the charger aging;
05. IPQC inspection of the packing;