Is this driver Hi-Fi certified?

No, the product attribute specifies that it is Not Hi-Fi, though it offers low distortion.

What voice coil material is used?

The voice coil is made of pure Aluminium ribbon wire with a diameter of 3 inches (75mm).

1.4 Inch/2 Inch Throat Diameter Ferrite Hf Compression Driver (DE-7502)

Name: 1.4 Inch/2 Inch Throat Diameter Ferrite Hf Compression Driver (DE-7502)
Brand: Ninghai County Chalu Jinbaili Daily Necessities Store
SKU: 794073085

Zhejiang, ChinaNinghai County Chalu Jinbaili Daily Necessities Store

US$33.00

50 Pieces

Sample price:US$40.00/piece.Request sample

Product profile

Customization

Available

Noise

≥105dB

Hi-Fi

Not Hi-Fi

Model NO.

DE-7502

Activity

Passive

Operation Mode

Touch Control

Speaker System

5.1 Channel

Speaker Material

Wood

Application

Commercial, Home

Certification

CE, RoHS

Monitor

LED Screen

THD

0.005%-0.01%

Impedance

8ohms

Sensitivity

110dB

Frequency Range

800Hz-18kHz

Diaphragm Material

Titanium or Composite

Flux Density

1.9t

Magnet

Ferrite Y35

Transport Package

Standard Export Carton

Specification

ferrite

Trademark

OEM

Origin

Ningbo China

HS Code

8518290000

Production Capacity

50000PCS/M

Key features

High Sensitivity Output: Delivers 110dB sensitivity for powerful sound projection with minimal input power.

Versatile Throat Options: Available in 1.4-inch or 2.0-inch throat diameters to fit various mounting requirements.

Robust Magnet System: Equipped with Ferrite Y35 magnet and 1.90T flux density for stable magnetic performance.

Dual Impedance Support: Offers 8 Ohm or 16 Ohm nominal impedance options for flexible system integration.

Low Distortion Audio: Maintains THD between 0.005%-0.01% for high-fidelity sound quality.

Wide Frequency Range: Covers 800Hz to 18KHz frequency range for comprehensive audio response.

Durable Voice Coil: Features 3-inch pure Aluminium ribbon wire voice coil for high power handling.

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: ≤3.50hTerms 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