What is the nominal impedance?

The nominal impedance is 8 Ohm.

What type of magnet is used?

It uses a Strontium Ferrite Y35 magnet with 1.6 T flux density.

What is the sensitivity of the driver?

The sensitivity is 106 dB (1W/1M).

1 Inch Throat Diameter Ferrite Hf Compression Driver (DE4403TS)

Name: 1 Inch Throat Diameter Ferrite Hf Compression Driver (DE4403TS)
Brand: Ninghai County Chalu Jinbaili Daily Necessities Store
SKU: 794103395

Zhejiang, ChinaNinghai County Chalu Jinbaili Daily Necessities Store

US$25.00

100 Pieces

Product profile

Customization

Available

Noise

<102dB

Hi-Fi

Not Hi-Fi

Model NO.

DE-4403TS

Activity

Passive

Operation Mode

Wire / Remote Control

Speaker System

5.1 Channel

Speaker Material

Plastic

Application

Commercial, Home

Certification

CE, RoHS

Monitor

VFD Screen

THD

0.005%-0.01%

Coil Diameter

44.4mm

Power Capacity

40watts RMS

Sensitivity

106dB

Frequency Range

1.2kHz-20kHz

Transport Package

Standard Export Cartons

Specification

ferrite

Trademark

OEM

Origin

Ningbo China

HS Code

8518900090

Production Capacity

50, 000PCS/Month

Key features

Oversized Voice Coil: 1.75-inch hybrid round and ribbon aluminum wire coil for superior heat dissipation.

Titanium Diaphragm: High stiffness-to-mass ratio ensures detailed reproduction and strong vocal intelligibility.

Low Distortion Performance: 1.6 T flux density magnet provides tight control and low intermodulation distortion.

Deep Crossover Capability: Operates cleanly from 1.2 kHz, allowing flexible system tuning and reduced lobing.

Dual Mounting System: Compatible with both screw-on 1 3/8-inch and bolt-on 1-inch throat horns.

High Power Handling: 40 Watts RMS capacity with exceptional thermal stability for prolonged high-output use.

Wide Frequency Range: Delivers clear sound across 1.2 kHz to 20 kHz with fast attack and decay.

Robust Reliability: Designed for demanding environments including touring, live performance, and fixed installations.

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: ≤2.96hTerms 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