En54 Voicewell Voice Alarm Master Control Unit with Built-in 500W Digital Power Amplifier
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Product Highlights
- Built-in 500W Amplifier: Integrated digital power amplifier capable of driving up to 8 loudspeaker lines.
- Expandable System Capacity: Modular architecture supports expansion up to 128 speaker lines via zone expanders.
- Comprehensive Fault Diagnosis: Features comprehensive fault detection and indication for system reliability.
- Flexible Backup Modes: Offers flexible amplifier backup modes to ensure low cost of ownership.
- Digital Volume Control: Provides digital volume control on all inputs and outputs.
- OEM and ODM Services: Full customization available including from samples, designs, and minor adjustments.
- Plug-and-Play Design: Enables easy commissioning with fully configurable keys for any task.
- Dual Channel Audio: Supports dual channel audio capability for versatile applications.
Product Attributes
- Customization
- Available
- Parameters
- Values
- Main Power Supply Voltage
- AC220-240V, 50/60Hz
- Model NO.
- PA-MCU
- Backup Power Supply Voltage
- AC220-240V, 50/60Hz
- Main Power Supply Fuse
- T10ah250V
- Power Consumption
- <760W
- Microphone Input
- as Follow
- Input Sensitivity
- -59±3dbv
- Input Impedance
- 250 Ohm
- Frequency Response
- 100Hz-14kHz, ±3dB
- Snr
- >50dB(with a-Weight)
- Transport Package
- Gift Box/ Export Carton/ Pallet
- Specification
- 482 mmx133.5 mm *420 mm
- Trademark
- Lucky Tone or OEM
- Origin
- China
- HS Code
- 8708401090
- Production Capacity
- 500000PCS Per Year
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 En54 Voicewell Voice Alarm Master Control Unit with Built-in 500W Digital Power Amplifier
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Product Description
Master Control Unit (MCU) is the central management device of the system, which is used to manage and monitor all devices and performvarious operations. MCU is integrated with audio storage, broadcast, zone control, monitor, timing control, fault diagnosis, etc. functions. Built-in 500W digital power amplififier can drive maximum 8 loudspeaker lines to meet requirements for small applications. It can also be connected to zone expanders to increase system capacity for the requirements of large applications as well.







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.
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 power output?
- The unit features a built-in 500W digital power amplifier.
- How many speaker lines can it support?
- It can drive up to 8 lines directly and expand up to 128 lines with zone expanders.
- Does it support customization?
- Yes, full customization, customization from samples, designs, and minor customization are available.
- What is the lead time for orders?
- Peak and off-peak season lead times are within 15 workdays to one month.
- What payment methods are accepted?
- We accept T/T, LC, D/P, PayPal, and Western Union.
- Is the product compliant with international standards?
- Yes, the Voicewell MCU complies with international standards.
- What is the power supply voltage?
- The main and backup power supply voltage is AC220-240V, 50/60Hz.
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