What is the frequency response of the speaker?

The frequency response is 60Hz-20KHz for the main unit and 40Hz-250Hz for the subwoofer.

What is the maximum SPL of the system?

The maximum SPL is 138dB for the mid/high units and 126dB for the subwoofer.

Professional Audio 15inch Line Array Speaker with 12 Inch Subwoofer Passive System

Name: Professional Audio 15inch Line Array Speaker with 12 Inch Subwoofer Passive System
Brand: Guangzhou Seer Audio Co., Ltd.
SKU: 2183100085

Guangdong, ChinaGuangzhou Seer Audio Co., Ltd.

Negotiable

1 Set

Product profile

Customization

Available

Noise

<95dB

Hi-Fi

Not Hi-Fi

Model NO.

SX-210

Activity

Active

Operation Mode

Button Control

Speaker System

2.0 Channel

Speaker Material

Wood

Application

Commercial, Home

Certification

CE, RoHS

Monitor

LCD Screen

THD

<0.005%

Model

Ax-210

Frequency Response

62Hz-20kHz

Directivity Angle

H90°×V40°

Impedance

8 Ohms

RMS

800W

Power Peak Handing

1600W

Use

Gymnasium, Stage

Type

Active and Passive

Range

500-1000 People

Horn Material

Ferrite and Neodymium

Way

2-Way

Weight

48kg

Connection

2*Nl 4 Speakon

Wood

15 Birch Plywood

Driver

Neodymium Ferrite

Transport Package

Flight Case

Specification

315× 905× 450mm

Trademark

Seer Audio

Origin

Guangzhou

HS Code

8518220000

Production Capacity

200sets/Year

Key features

High Power Output: 800W RMS and 1600W peak power handling for professional audio performance.

Premium Build Quality: Constructed with 15mm Birch Plywood and black catalyzed polyurethane paint.

Versatile Configuration: Supports active/passive modes with simple Gain/EQ and Configuration switches.

Certified Safety: Complies with CE and RoHS standards for safe and reliable operation.

OEM/ODM Support: Custom logo and company information accepted for OEM/ODM orders.

Compact & Portable: Surprisingly compact design that is easily transportable for various events.

Professional Components: Features Neodymium and Ferrite drivers for high sensitivity and clarity.

Company profile

High Repeat Buyers ChoiceYears of Export ExperiencePatents AwardedFast Delivery

Guangzhou Seer Audio 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: 10 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤4.65h

AI-Powered supplier vetting

SummaryThe supplier operates across professional audio, audio equipment, electronic components, lighting, musical instruments, software, and related technical services. It demonstrates broad customization, ODM and branded OEM capabilities, documented quality and complaint-handling procedures, and seven production lines. Export experience spans ten years, with exports representing 51%–70% of total sales, but export staffing is limited and no Fortune 500 partnerships are reported. CE certification is stated. Financial information is represented only by years rather than performance figures, so financial credibility cannot be assessed. The supplier lacks in-stock, overseas warehouse, and overseas showroom capabilities, and reported no regular fire drills during the past year.

Supplier typeThe supplier is a manufacturer and seller operating in professional audio and related electronic fields, including audio equipment, electronic components, musical instruments, lighting, software, and technical services. The available scope indicates a diversified electronics and audio-oriented supplier rather than a narrowly specialized entity.

CertificationsCE certification is explicitly listed under sustainable development and product certification capability. No other certification is identified in the provided information.

After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions and customer complaint handling, supporting an established service-response process. However, it reports no in-stock service capacity, overseas warehouse, or overseas showroom, limiting certain fulfillment and overseas support options.

R&D capabilityThe supplier states that it launched new products during the past year and provides ODM services. It does not have an available SDK, which limits evidence of software-development integration capability but does not negate the documented product R&D activity.

Production capacityThe supplier lists manufacturing activities for audio equipment, electronic components, electronic devices, and related products, has valid contracts with each associated subcontractor, and operates seven production lines. It nevertheless reports no inventory capacity, which may constrain immediate-availability fulfillment.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated consistently across the R&D and design-service information.