Sell New High-End Audio Technology Passive Stereo System Professional Subwoofer in 2025

Name: Sell New High-End Audio Technology Passive Stereo System Professional Subwoofer in 2025
Brand: Guangzhou Seer Audio Co., Ltd.
SKU: 2175948155

Guangdong, ChinaGuangzhou Seer Audio Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Noise

<95dB

Hi-Fi

Not Hi-Fi

Model NO.

SLA-8C

Activity

Passive

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

SLA-8c

Frequency Response

60Hz-18kHz

Impedance

8 Ohms

Long-Term Power(RMS)

120W/500W[Hf/Lf]

Sensitivity

115dB/108dB[Hf/Lf]

Usage

Party Room, Mini Party

Control

Wire Control

Connection

2 * Nl 8 Speakon

Drivers

Neodymium Ferrite

Low Drivers

1* 10 Inch

High Drivers

1*1.5 Inch

Passive

Active

Coating

Black Catalyzed Polyurethane Paint

Cabinet Box

18-Birch Plywood

Weight

25kg

Transport Package

Carton

Specification

670× 268× 550mm

Trademark

Seer Audio

Origin

Guangzhou

HS Code

8518220000

Key features

Professional Sound Quality: Low distortion <0.005% THD and high SPL up to 128dB for clear, penetrating audio.

Durable Wood Construction: Built with 15-Birch Plywood and black catalyzed polyurethane paint for robustness.

Versatile Application: Ideal for nightclubs, KTV, coffee bars, meeting rooms, and commercial entertainment.

Easy Installation: Intellectual flying system allows installation in less than half an hour.

OEM/ODM Support: Accepts custom logo and company information on products or packages.

Certified Quality: Products pass ROHS test and hold CE certificate for safety and compliance.

Powerful Output: Long-term power 120W/500W RMS with peak handling of 240W/1000W.

Direct Manufacturer: 100% manufacturer in Guangzhou with 27 years of history since 1997.

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: ≤6.68h

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.