What is the typical application for this product?

It is engineered for demanding professional audio applications like concerts, touring line arrays, and fixed installations.

What is the sensitivity of the driver?

The sensitivity is 107 dB at 1W/1M.

1 Inch Throat Diameter Screw on 1 3/8 Ferrite Hf Compression Driver (DE-4403TS-2)

Name: 1 Inch Throat Diameter Screw on 1 3/8 Ferrite Hf Compression Driver (DE-4403TS-2)
Brand: Ninghai County Chalu Jinbaili Daily Necessities Store
SKU: 794107165

Zhejiang, ChinaNinghai County Chalu Jinbaili Daily Necessities Store

US$15.00

50 Pieces

Product profile

Customization

Available

Noise

≥105dB

Hi-Fi

Model NO.

DE-4403TS-2

Activity

Passive

Operation Mode

Touch Control

Speaker System

2.2 Channel

Speaker Material

Plastic

Application

Commercial, Home

Certification

CE, RoHS

Monitor

LCD Screen

THD

<0.005%

Normal Impedance

8ohms

Power Capacity

50watts RMS

Sensitivity

107dB

Frequency Range

1.2-20kHz

Flux Density

1.75t

Magnet

Strontium Ferrite

Transport Package

Standard Epxort Carton

Specification

ferrite

Trademark

OEM

Origin

Ningbo China

HS Code

8518290000

Production Capacity

50, 000PCS/Month

Key features

Oversized Voice Coil: 44.4 mm voice coil for exceptional power handling and thermal dissipation.

High Sensitivity: 107 dB sensitivity achieves maximum SPL with lower amplifier drive.

High Flux Magnet: 1.75 T Y35 strontium ferrite magnet for strong, stable magnetic field.

Aluminium Voice Coil: Round & ribbon aluminium wire optimizes heat transfer and transient response.

Flexible Crossover: Extended low-end crossover at 1.2 kHz for seamless multi-way integration.

Dual Mounting: Screw-on 1 3/8" or bolt-on compatible with standard horns and waveguides.

Rugged Construction: Built to withstand touring, outdoor events, and long-term fixed installation.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceFast DeliveryCustomization from Samples

Ninghai County Chalu Jinbaili Daily Necessities Store

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-07-08Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤2.81hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

About Our Factory & Business Background

AddressNo. 1 Renmin North Road Gongxing Building Chalu Ninghai, Zhejiang China, Ningbo, Zhejiang, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsAluminum Foil, Heat Shrinkable Tube, Aluminum Case, Etched Aluminum Foil, Masking Tape, Pet Film, Rubber Seal, Con Paper for Electrolytic Capacitor, Tab Anode Foil, Semi-Conductor Device