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Since2005, over 10 years OEM /ODM experience in Pulic Address System and Professional Audio System ,strict quality control and good price
Product Features:
Bluetooth Speakers,Ceiling Mount Speakers with cross LTH-8315Ts
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  ModelÂ
LTH-8315Ts  5''                LTH-8316Ts  6''   Â
Rated power
20W/40WÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 60W/ 30WÂ Â Â Â Â Â Â Â Â
Line voltage
8 ohms                           8 ohms         Â
Sensitivity
92dBÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 93dBÂ Â Â Â Â Â Â Â Â Â Â Â
Frequency response
100-20KHZÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 90-20KHZÂ Â Â Â Â Â Â Â Â Â Â Â Â Â
Hole for mounting
 DIMENSION170 mm                         200 mm             Â
 Φ203*80                       Φ230*90               Â
Power Requirements: AC Supply: AC100-240V, 60/50Hz, 1A DC Input: DC12-20V @Â 5AÂ
Total Quiescent Current: Typical 40mAÂ
Frequency Response: 20Hz to 20KHz(± 3dB)Â
Speaker Impedance: 8Â ohms -Â 4 ohms minimumÂ
Output Power(RMS): 2CH*20/30/40w
Bluetooth Technical Specifications:Â
Bluetooth® System: Bluetooth® V4.0Â
Frequency Range: 2.40GHz-2.4832GHz(ISM Band)Â
RF Channels: 79 Channels for USA, Japan, and Europe (Except France)Â
Transmit Power: +8 dBm MAX, Class 1Â
Range: Up to 10 MetresÂ
Security: 4-Digit PIN CodeÂ
Speaker Technical Specifications:Â
Rated Power: 20-40WÂ
Rated impedance: 8OhmÂ
Frequency Range: 50Hz-20KHzÂ
Sensitivity: 91 ± 2dBÂ
Material: ABSÂ
Temperature &Â Humidity:Â
Operational Temperature: 32° F -104° F (0° C - 40° C)Â
Humidity: 5% -Â 95% Non-condensingÂ
Storage Temperature: -4° F - 158° F (-20° C - 70° C)
Product Advantages:
1. Stable quality,Good price
2.Short product period
3. On time deliveryÂ
4. OEM Ability
5. Excellent R&D team
 Our Service:
1.Products design:  we will help our customers to design the full products line .
2.Quality Stability :Â we assure the quality stability ,once there is quality problem happen, we will withdraw the cargoes unconditionally .
3.pre-production sample confirmation-after get customers 30% deposit . within 7 days we will provide pre-production sample to customers for confirmation before mass production.
4.Quick and intimate service:Â quickly provide all the files which necessary for handling enrtrance formalities;assist our customers to make certificateÂ
5.On time delivery :Â for the first order ,we can ship within 25 days ,and for the repeated orders ,15 days in need .
6.Protect our customers privacy of ingredient and market information :
 making usre that for the same our brand of products,in each country ,we only sell to one customer.
Our Advantage:
1.OEM Ability  ---Over10 years speakers and amplifiers product manufacturer experience .
2.Famous factory ---- We have been the supplier of  2008 Beijing Olympics   China .
3.Quality--- We have strict quality control system with  5 steps of inspection to assure the stability of quality. Certificated with CE,CCC,ROHS,FCC,CB and so on .
4.Competitive    ----  we focus on help our customers to build their brand name to be the famous brand  in their country .Â
5.Excellent R&D team---Lead by 2Â engineers who has more than 15 years R&D experiences and 3Â engineers who has 6Â years R&D experiences.
6.Professional and mature sales team : the operation experience is rich , good english level , familiar with each foreign trade process which ensures no error in order process .Â
 7. Products positioning : with several years experience in brands operation and been to many countries for market researching , we can help our customer do exactly prouducts positioning toghether .
Our Products:
Speaker :Ceiling speaker,wall speaker,horn speaker,column speaker,garden speaker,project speaker, professnial speaker and so on .
Amplifer:Mixer amplifier, power amplifier,pure amplifier,professianl amplifier and so on .
our market :
get a high reputation all around the world.
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Why choose us:
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1.We focus on speakers and amplifiers product over 10years
2.Your reliable speakers and amplifiers OEM /ODM partner .You can be confident ,because we are trusted in quality .
3.We have gained many international certificates ,.Such as CE,CCC,ROHS,FCC,CB and so on .
4.Our Factory covers an area of12,000 square meters and has more than 200 employees.
Attn:Lily  Mobile:13538760458(086)  Â
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Model NO.: LTH-8315Ts
SNR: 91-100dB
Color: White
Special Function: Inside Other Audio
Compatible Product: Universal
Range: up to 10 Metres
Speaker Impedance: 8 Ohms - 4 Ohms Minimum
Output Power(RMS): 2CH*20/30/40W
Bluetooth: Yes
Sensitivity: 91 ± 2dB
Place of Origin: Guangzhou, Cn
Brand Name: Qqchinapa
Use: Hotel, School, Airport, Departmen, Church
Certificate: CE, FCC, RoHS, CB
OEM ODM: Yes
Trademark: QQ CHINA, Lingba,
Transport Package: Carton
Specification: CE, ROHS, FCC, CCC, CB
Origin: Guangzhou, Guangdong, China
HS Code: 8518290000
Bluetooth Speakers,Ceiling Mount Speakers with crossover LTH-8315TsThis product uses 5'' 6'' 8'' inch full-frequency ceiling speaker, dual sound cones, high sensitivity, good sound clarity, easy to install. It is a universal affordable ceiling speaker. Simple and elegant white design is in line with a variety of matching home improvement.
Use any device like mobile phone,pad,etc with blue tooth transmitter,you can connect to the in-ceiling speaker with blue tooth receiver.When they connect,you can play your music from your device to the speaker and enjoy it.