Mixer Amplifier with Aux and Microphone Input
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Product Highlights
- Flexible Power Options: Available in 70, 130, 260, and 360W RMS power ratings.
- Multi-Input Capability: Equipped with 3 microphone and 2 auxiliary inputs.
- Priority Mic Control: Mic 1 and EMC Mic feature automatic priority and mute for paging.
- Versatile Speaker Outputs: Supports 100V, 70V, and 4-16 Ohm transformer-isolated outputs.
- Advanced Tone Control: Features 1 Treble and 1 Bass control with +/- 10dB adjustment.
- Comprehensive Protection: Includes short circuit, thermal, and current limiter protection.
- OEM/ODM Services: Offers full, minor, and flexible customization from samples or designs.
- ISO9001 Certified: Manufactured under ISO9001:2015 management system with FCC and RoHS certifications.
Product Attributes
- Customization
- Available
- Type
- Mixer Amplifier
- Usage
- Public Address System
- Model NO.
- MA-70
- Used For
- Civilian
- Function
- Amplifier Combined
- Voltage
- 220 to 240V AC
- Rated Power Output
- 70W
- Frequency Response
- 60 to 15,000 Hz
- Thd
- Less Than 0.5% at 1kHz (1/3 Rated Power)
- S/N Ratio
- Better Than 73dB
- Controls
- 5 Input Gain, 1 Treble, 1 Bass, 1 Mute, and Power
- Power Consumption
- 115W
- Gross Weight
- 11.72kg
- Built-in Dimensions
- 2 U Rack 19 Inch
- Transport Package
- Carton
- Specification
- 89(H) x 483(W) x 366(D) mm
- Trademark
- Lucky Tone
- Origin
- Guangzhou, China
- Production Capacity
- 5000/Month
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 Mixer Amplifier with Aux and Microphone Input
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Product Description
Mixer Amplifier with Aux and Microphone Input
Model Number: MA-70
Description:
Highly flexible mixer amplifiers available at 70, 130, 260 and 360W RMS power and equipped with all necessary microphone and aux inputs for a wide variety of voice and background music applications such as retail shops, restaurants and bars, service centers, houses of worship, warehouses and many more.
Features:
1. Mic 1 with priority in the front.
2. Individual input gain controls with master volume control.
3. 3 microphone and 2 auxiliary inputs.
4. 1 line output.
5. EMC Microphone with priority.
6. 100V, 70V and 4-16 Ohms transformerisolated speaker outputs.
7. Automatic mute function for paging and announcements.
8. Bass and treble tone controls.
9. LED level meter.
10. Speaker output short circuit protection.
| Model | MA-70 |
| Rated Power Output | 70W |
| Output Regulation | Less than 3 dB (no load to full load) |
| Frequency Response | 60 - 15,000 Hz, +/- 3dB |
| THD | Less than 0.5% at 1kHz (1/3 Rated Power) |
| S/N Ratio | Better than 73dB |
| Tone Controls | BASS: 100 Hz (+/- 10dB), TREBLE: 12k Hz (+/- 10dB |
| Controls | 5 input gain, 1 treble, 1 bass, 1 mute, and power switch |
| Cooling | Internal 12VDC fan, extensive heat sinking |
| Indicators | Power indicator LED, LED output level meter 0, 2, 4, 6, 8, 10dB |
| Protection | Fuse: T2.0A Current limiter, short circuit and thermal protection circuits |
| Power Consumption | 115W |
| Power Requirments | 220-240V AC, 50/60 Hz |
| Dimensions | 89(H) x 483(W) x 366(D) mm |
| Built-in Dimensions | 2 U rack 19 inch |
| Carton Dimensions | 185(H) x 520(W) x 435(D) mm |
| Net Weight | 10.04kg |
| Gross Weight | 11.72kg |
| Finish | Panel: steel plate, black Case: steel plate, black |





About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR261008". Items marked "" are certified.
Company Profile
Power & Grace 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. Power & Grace 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. Power & Grace 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
- 101 1st. floor, No. 15 Pingdu Rd., Shibi St., Panyu, Guangzhou 511400 China.
-
Plant Area
- 8461 square meters
-
Number of Employees
- 56
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- T/T, LC
-
International Commercial Terms(Incoterms)
- FOB, CIF, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month, 1-3 months
Off Season Lead Time: within 15 workdays, one month -
Nearest Port
- Guangzhou Port, Shenzhen Port
-
Minimum Order Quantity
- 100 PCS
-
Supply Chain Partners
- 15
Our Production Capability & Technical Expertise
-
Main Products
- Speaker, Audio, Smart Home Audio, Amplifier, Microphone, PA Mixer, Dante Audio
-
Production Lines
- 2
-
Production Machines
- Gluing Facility, Pressing Facility, Semi-Automatic Speaker Assembly Facility, Tunnel Oven, Magnetizing Facility, Laser Marking Facility
-
QA/QC inspectors
- 6 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 5 people
-
Traceability of Raw Materials
- Yes
-
Test Reports for Raw Materials
- Others
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2016-12-09
-
Export Year
- 9 years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Product Certification
- FCC, RoHS
-
Cooperated with Fortune 500
- No
FAQ
- What power options are available?
- The mixer amplifiers are available in 70, 130, 260, and 360W RMS power ratings.
- How many microphone and auxiliary inputs does it have?
- It features 3 microphone inputs and 2 auxiliary inputs.
- What are the speaker output options?
- It supports 100V, 70V, and 4-16 Ohm transformer-isolated speaker outputs.
- Does it support customization?
- Yes, we offer full, minor, and flexible customization from samples or designs.
- What is the minimum order quantity?
- The minimum order quantity is 100 PCS.
- What are the payment terms?
- We accept T/T and LC as payment terms.
- What is the lead time for production?
- Peak season lead time is one month, while off-season is within 15 workdays.
- Is the product certified?
- Yes, the product holds FCC and RoHS certifications and is manufactured under ISO9001:2015.
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