What is the minimum order quantity?

The minimum order quantity is 100 pieces.

What are the lead times for production?

Peak season lead time is 1-3 months, while off-season lead time is within 15 workdays to one month.

What certifications does the product have?

The product holds FCC and RoHS certifications.

SD Card

Name: 6-Zones 650W Bluetooth Mixer Power Amplifier with Built-in USB/Tuner/SD Card
Brand: Guangzhou strong sound electronic equipment Co., Ltd
SKU: 707948761

Guangdong, ChinaGuangzhou strong sound electronic equipment Co., Ltd

US$216.00-400.00

5 Pieces

Sample price:US$320.00/piece.Request sample

Product profile

Customization

Available

Type

Professional Amplifier

Usage

AV, KTV System, Stadium

Model NO.

mz-3000BT

Used For

Professional

Tube Type

IC Amplifier

Sound Channel

6.1

Voltage

220-240V AC, 50/60 Hz

Rated Power Output

650W

Amplification

Analog 100V Transformer Type

Output

100V, 70V and 4-16 Ohms

Frequency Response

60 - 15kHz, +/- 3dB

Thd

Less Than 0.5% at 1kHz (1/3 Rated Power)

S/N Ratio

Better Than 85dB

Controls

Gain Controls and Power Switch

Cooling

Internal 12VDC Fan

Indicators

Power and Level Indicators

Power Consumption

910W

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

15 Kg

Transport Package

Gift Box/Export Carton/Pallet

Trademark

Lucky Tone

Origin

Guangdong, China

HS Code

8518500000

Production Capacity

10000

Key features

6-Zone Independent Control: Built-in 6-zone speaker selector with individual volume controller for each zone.

Multi-Source Connectivity: Features built-in USB, Bluetooth, Tuner, and SD card slots for versatile playback.

Flexible Power Options: Available in 70W, 130W, 260W, 360W, 500W, and 650W RMS power ratings.

Comprehensive Input/Output: Includes 3 MIC inputs, 2 AUX inputs, 1 Line output, and 100V/70V/4-16 Ohm outputs.

Professional Audio Quality: Delivers clean sound with THD less than 0.5% and S/N ratio better than 85dB.

Customization Services: Offers OEM, ODM, and flexible customization from samples or designs.

Compact Rack Mount Design: Built-in dimensions fit standard 2U 19-inch rack with 15kg net weight.

Reliable Cooling System: Equipped with an internal 12VDC fan for efficient heat dissipation.

Company profile

Guangzhou strong sound electronic equipment Co., Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤6.98h

AI-Powered supplier vetting

SummaryThe supplier is a China-based limited company established in 2016, with reported export activity, a valid import/export license, and primary products covering speakers, audio equipment, amplifiers, microphones, mixers, and Dante audio. Evidence indicates established service procedures, corrective and preventive action records, technical support, R&D documentation, 3D design services, customization capabilities, and recent new-product development. Production information includes four production lines, six to ten quality-control staff, stated lead times of within 15 workdays in off-peak periods and one month during peak periods, and export markets across Southeast Asia, the Middle East, Europe, and North America. FCC and RoHS certifications are reported, but the supplier lacks a factory environmental impact assessment report. No financial figures are included in this assessment. Customer-specific cases are not provided.

Supplier typeThe supplier is identified as a combined business entity and limited company, operating in Guangdong, China. It is reported as independent of a larger company group and has a valid import/export license, indicating a formally registered standalone trading and manufacturing entity based on the supplied information.

CertificationsThe supplier reports FCC and RoHS product certification capability, and an audit record conducted by BV is listed with a validity period from January 7, 2026 to January 6, 2027. However, the supplier explicitly lacks a factory environmental impact assessment report, so the certification evidence is positive but not comprehensive across environmental documentation.

After-Sales capabilityService capability is supported by written procedures, followed records, an approved supplier list, and a corrective and preventive action mechanism. Technology engineers are also responsible for technical support during production and after-sales service, providing explicit evidence of organized technical and after-sales support.

R&D capabilityThe supplier has R&D engineers responsible for new product development and maintains design input, output, review, verification, and validation documentation for audit. It also reports new products during the past year and provides 3D software design services, supporting a demonstrated innovation function.

Production capacityThe supplier reports four production lines, six to ten quality-control staff, 29 or 56 total employees in different slices, and stated order fulfillment times of within 15 workdays off-peak and one month during peak season. The differing employee counts create a data inconsistency, but the production-line, quality-control, and lead-time information provides explicit evidence of operating production capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its engineers confirm customer requirements and provide technical production support, while 3D software design services further support customized product development.