Td-218b Dual 18 Inch Professional Audio Digital Amplifier Home Theatre System Line Array

Name: Td-218b Dual 18 Inch Professional Audio Digital Amplifier Home Theatre System Line Array
Brand: Guangzhou Seer Audio Co., Ltd.
SKU: 2165844455

Guangdong, ChinaGuangzhou Seer Audio Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Home Audio & Theater Speaker Mount

Wall Mount

Home Audio & Theater Watts Per Channel

50 - 150W

Model NO.

TD-218BS

Player Type

DVD Player

Speaker System Audio Output Mode

Surround Sound

Finish

Plywood

Control

Wired

Sound Channel

5.1

FM

Without FM

HDMI Quantity

Model

Td-218b

Frequency Response

22Hz-500Hz

Impedance

4 Ohms

Long-Term Power(RMS)

800W+800W

Sensitivity

102dB

Dirvers

Neodymium Ferrite

Low Drivers

2*18 Inch

Coating

Black Catalyzed Polyurethane Paint

Cabinet Box

18 Birch Plywood

Color

Black

Usage

Home Cinema

Speaker

Cinema Speaker

Active

Passive

Install

Ceiling

Weight

81kg

Transport Package

Carton

Specification

1222*610*762mm

Trademark

Seer

Origin

Guangzhou

HS Code

8518220000

Key features

Ultra-Low Frequency Performance: Extends low frequency response to 22Hz with dual 18-inch subwoofers for powerful bass.

High Power Handling: Withstands up to 1600W total power with 800W+800W long-term RMS per channel.

Professional Build Quality: Constructed with 18 Birch Plywood and coated with Black Catalyzed Polyurethane Paint.

High Sensitivity Output: Features 102dB sensitivity for efficient sound projection in large venues.

OEM/ODM Customization: Accepts OEM/ODM orders with full customization options from samples or designs.

Certified Manufacturer: ISO 9001:2000 certified, CE compliant, and passed ROHS tests for quality assurance.

Established Expertise: Company established in 1997 with over 27 years of experience in professional audio.

Direct Factory Supply: 100% manufacturer located in Guangzhou specializing in R&D, manufacturing, and sales.

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: ≤6.77h

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.