70W Aluminum High Spl and Good Directivity Tunnel Horn Speaker for Traffic Tunnels and Industrial Purpose
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Product Highlights
- High SPL Output: Delivers up to 129 dBA at 70W for powerful sound projection.
- Low Ceiling Design: Half-cell design reduces mounting height for restricted spaces.
- High Directivity: 30-degree horizontal angle minimizes lateral disturbances.
- Wide Frequency Response: Extended bandwidth from 300 Hz to 8 kHz ensures speech clarity.
- Durable Aluminum Build: Reinforced fiberglass-epoxy composite for demanding environments.
- IP66 Weatherproof Rating: Fully protected against dust and water jets for outdoor use.
- Cost-Effective Installation: High directivity reduces required amplifiers and signal processing.
- Full Customization Support: OEM and ODM services available with flexible customization options.
Product Attributes
- Customization
- Available
- Screen Size
- Without Screen
- Game Function
- Without Game Function
- Model NO.
- TLH-70T
- RMS Power
- 70W
- Max. Spl
- 129 Dba @ 70 W
- Frequency Response
- 300 Hz - 8 kHz
- Horizontal Opening Angle @ 1 kHz
- 30 Degrees
- Enclosure Material
- Aluminum
- Dimensions (L x W x H)
- 560 X 360 X 183 mm
- Color
- Gray
- Vertical Opening Angle @ 1 kHz
- 15 Degrees
- Transport Package
- Gift Box/ Export Carton/ Pallet
- Specification
- 560 x 360 x 183 mm
- Trademark
- Lucky Tone or OEM
- Origin
- China
- HS Code
- 8518290000
- Production Capacity
- 500000PCS Per Year
- Package Size
- 100.00cm * 110.00cm * 90.00cm
- Package Gross Weight
- 20.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 70W Aluminum High Spl and Good Directivity Tunnel Horn Speaker for Traffic Tunnels and Industrial Purpose
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70W Aluminum High Spl and Good Directivity Tunnel Horn Speaker for Traffic Tunnels and Industrial Purpose -
70W Aluminum High Spl and Good Directivity Tunnel Horn Speaker for Traffic Tunnels and Industrial Purpose -
70W Aluminum High Spl and Good Directivity Tunnel Horn Speaker for Traffic Tunnels and Industrial Purpose -
70W Aluminum High Spl and Good Directivity Tunnel Horn Speaker for Traffic Tunnels and Industrial Purpose -
70W Aluminum High Spl and Good Directivity Tunnel Horn Speaker for Traffic Tunnels and Industrial Purpose -
70W Aluminum High Spl and Good Directivity Tunnel Horn Speaker for Traffic Tunnels and Industrial Purpose
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Product Description
70W Aluminum High SPL And Good Directivity Tunnel Horn Speaker
Features:
Features:
1. Designed to be used in place with restricted ceiling heights and where far throws are requested
2. Perfect for traffic tunnels and industrial purpose
3. High SPL
4. High directivity
5. High intelligibility
The TLH-70T has been specially developed for use in tunnel applications. The TLH-70T is a typical exponential horn suitable for use at low ceiling heights or in projects where a large range of speakers is important.
The TLH-70T is made from a reinforced fiberglass-epoxy composite and features a powerful compression driver that can deliver up to 129 dB, and its shape and structure allow it to be used in demanding applications such as motorway tunnels or parking garages Voice evacuation is a good location for the TLH-70T.
The TLH-70T has an extended bandwidth of up to 8 kHz and can thus reproduce speech in situations where the acoustic conditions are unfavorable and the demands on the system are correspondingly high in terms of high quality and fidelity. Speakers with high directivity require less amplifiers and signal processing, thus reducing the cost of the project.
The TLH-70T is a typical symmetrical exponential horn (the length of the horn is in exponential connection to the surface) which uses the mounting surface as a guide for the sound waves. This allows a "half cell" design to be used that reduces the required mounting height, which benefits projects with very low ceilings. In the right frequency band for a certain size, the horn provides the driver with a relatively consistent acoustic load. This helps both the output level, the uniformity of the playback of different frequencies and is the property that makes this type of horns so effective.
The TLH-70T should be mounted against a large and flat surface used as a guide for the sound waves. The small horizontal opening angle of only 30 degrees guarantees that the Audio signals are not affected by lateral disturbances, thus increasing the maximum possible distance between two horns.
| MODEL | TLH-70T |
| RMS power | 70W |
| Max. SPL | 129 dBA @ 70 W |
| Frequency Response | 300 Hz - 8 kHz |
| Horizontal opening angle @ 1 kHz | 30 degrees |
| Vertical opening angle @ 1 kHz | 15 degrees |
| Sensitivity (1W/1M) | 110 dB @ 1 kHz |
| Material | Aluminum |
| IP Rating | IP66 |
| Color | Gray |
| Dimensions (L x W x H) | 560 x 360 x 183 mm |
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR261301". Items marked "
" are certified.
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Company Profile
Guangzhou Temeisheng Audio Technic Co., Ltd. Specializes in design and manufacturing of Public Address System (PA), Professional Audio System and Portable Speaker Series. With power amplification, loudspeaker, and PA system management engineering resources all located under one roof. Guangzhou Temeisheng Audio Technic Co., Ltd. Uniquely leverages these technologies to deliver products and systems that far outperform the sum of their parts - providing compelling solutions for audio and professional installed sound for customers worldwide. Guangzhou Temeisheng Audio Technic Co., Ltd. Advances in manufacturing and quality control processes. The company manufactures in its 8, 000 square meter, state-of-the-art factory, located in Guangzhou. Utilizing a compliment of demand planning, parts procurement, operations and logistics, computer-controlled system, and rigorous testing and control, our facility is designed with build-to-order flexibility, giving the company unprecedented ability to respond to customer needs while keeping both parts and finished goods inventory at well-maintained levels.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Room 201, Building 2, No. 133, Zhongsheng Road, Zhongcun Street, Guangzhou, Guangdong, China
-
Plant Area
- 8461 square meters
-
Number of Employees
- 40
-
Registered Capital
- 3,000,000 RMB
-
Terms of Payment
- T/T, LC, D/P, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays, one month, 1-3 months -
Nearest Port
- Guangzhou Port, Shenzhen Port
-
Supply Chain Partners
- 300
Our Production Capability & Technical Expertise
-
Main Products
- Loudspeaker, Amplifier, Conference System, Portable Speaker, Home Audio, Microphone
-
Production Lines
- 3
-
Production Machines
- Magnetic Circuit System Assembly Line, Hydraulic Press Machine & Pneumatic Dispensing, Vibration system assembly line
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Full Customization, Customization from Samples, Customization from Designs, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 4 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2020-05-26
-
Export Year
- 6 years
-
Main Markets
- Australia
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 11
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- Others
-
Cooperated with Fortune 500
- No
FAQ
- What is the maximum SPL of this speaker?
- The speaker delivers a maximum SPL of 129 dBA at 70W.
- Is this speaker suitable for low ceiling heights?
- Yes, it features a half-cell design that reduces mounting height, making it ideal for restricted ceiling spaces.
- What is the frequency response range?
- The frequency response ranges from 300 Hz to 8 kHz, ensuring high intelligibility for voice evacuation.
- What is the horizontal opening angle?
- The horizontal opening angle is 30 degrees at 1 kHz, which helps prevent audio signal interference from lateral disturbances.
- Is the speaker waterproof?
- Yes, it has an IP66 rating, making it resistant to dust and water jets.
- Can I customize this product?
- Yes, we offer full customization, including OEM, ODM, and flexible customization from samples or designs.
- What is the lead time for production?
- The lead time is within 15 workdays during peak season and 1-3 months during off-season.
- What is the material of the enclosure?
- The enclosure is made from reinforced fiberglass-epoxy composite and aluminum.
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