What connection interfaces does the speaker support?

It supports 1 NL4 socket (+1/-1) and 1 Euroblock connection interface.

What is the lead time for orders?

The lead time is within 15 workdays during the off-season and within 15 workdays to one month during the peak season.

What is the SPL level of the speaker?

The SPL (Sound Pressure Level) is 117dB.

Church Compact 8X4" 440W 4ohm Line Array Column Speaker with Black/Silver Color PA Column Speaker for Railway Station

Name: Church Compact 8X4" 440W 4ohm Line Array Column Speaker with Black/Silver Color PA Column Speaker for Railway Station
Brand: Guangzhou Temeisheng Audio Technic Co Ltd
SKU: 2140868735

Guangdong, ChinaGuangzhou Temeisheng Audio Technic Co Ltd

US$297.00

1-5 Pieces

US$275.00

6-49 Pieces

US$229.00

50+ Pieces

Sample price:US$297.00/piece.Request sample

Product profile

Customization

Available

Amplification Type

Passive

Speaker Material

Metal

Model NO.

DP 440B/DP 440S

Sound Channel

Structure

Closed Enclosure

Output Power

440W

Peak Power

1760W

Impedance

4ohm

Frequency Response

100Hz~20kHz

Sensitivity(1m/1W)

94dB

Spl

117dB

Dispersion Angle

Vertical: 20° and Horizontal: 160°

Material

Aluminum Alloy

Connection Interface

1 Nl4 Socket(+1/-1)+1 Euroblock

Speaker Driver

8X4" Neodymium Magnet, 1*25.4mm Voice Coil Neodymi

Color

Black/Silver

Transport Package

Gift Box/ Export Carton/ Pallet

Specification

1140x134x153mm

Trademark

Ben & Fellows or OEM

Origin

China

HS Code

8518290000

Production Capacity

50000PCS Per Month

Key features

High Power Output: 440W output power with 1760W peak power for robust audio performance.

Durable Material: Constructed from aluminum alloy with a sleek and durable design.

High Sensitivity: 94dB sensitivity at 1m/1W ensures efficient sound projection.

Flexible Installation: Unobtrusive design allows flexible and uncomplicated installation.

OEM/ODM Service: Supports full customization, minor customization, and flexible customization.

Professional Drivers: Features 8x4 inch neodymium magnet drivers with 25.4mm voice coil.

Clear Speech: Unsurpassed sound quality designed for best speech intelligibility.

Company profile

Importers and ExportersPatents AwardedQuality AssuranceR&D Capabilities

Guangzhou Temeisheng Audio Technic 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: 6 years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤4.14h

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong capabilities in R&D and customization services but lacks international presence and service facilities like overseas warehouses or showrooms. Their financial records are up-to-date, indicating stable financial operations over recent years. They possess clear procedures for quality control and customer complaint handling. However, their production is limited by a small number of quality inspectors and lack of ongoing volume reconciliation for batches.

After-Sales capabilityThe supplier has established procedures for handling customer complaints and service quotations, indicating a structured after-sales service capability.

Financial creditFinancial records from the last three years are available, suggesting transparency and financial credibility.

R&D capabilityThe supplier has a strong R&D capability with new products developed in the last year and an industry-leading design team.

Customization capabilityExtensive customization options are provided, including full and flexible customization, backed by a capable R&D team.