What is the nominal impedance?

The nominal impedance is 8 Ohms.

What are the typical applications for this driver?

It is used in professional loudspeakers, live sound, studio monitors, and cinema systems.

What is the mounting type?

The mounting type is 1-3/8 inch screw on.

2016 New Neodymium 51.6mm Coil Diameter Professional Driver Np-51s

Name: 2016 New Neodymium 51.6mm Coil Diameter Professional Driver Np-51s
Brand: Ninghai County Chalu Jinbaili Daily Necessities Store
SKU: 804951175

Zhejiang, ChinaNinghai County Chalu Jinbaili Daily Necessities Store

US$5.00

50 Pieces

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Noise

≥105dB

Hi-Fi

Not Hi-Fi

Model NO.

NP-51S

Activity

Active

Operation Mode

Wire / Remote Control

Speaker System

2.1+1 Channel

Speaker Material

Metal

Application

Commercial, Home

Certification

CE, RoHS

Monitor

VFD Screen

THD

>0.01%

Normal Impedance

8 Ohms

Power Capacity

60 Watts RMS

Frequency Range

1.2kHz-20kHz

Coil Diameter

51.6mm

Diaphragm Material

Titanium

Sensitivity

106dB

Mounting Type

Screw on 1-3/8

Flux Density

1.9t

Magnet

Neodymium N38h

Transport Package

Standard Epxort Carton

Specification

Neodymium

Trademark

OEM

Origin

Ningbo China

HS Code

8518290000

Production Capacity

50, 000PCS/Month

Key features

Oversized Voice Coil: 51.6 mm diameter spreads thermal load for 60W RMS power handling.

Titanium Diaphragm: Provides crisp, detailed highs with excellent stiffness-to-mass ratio.

High Flux Density: 1.9 T neodymium magnet ensures precise control and low distortion.

Wide Frequency Range: Operates from 1.2 kHz to 20 kHz for full high-frequency coverage.

High Sensitivity: 106 dB sensitivity allows efficient integration into system designs.

Neodymium Magnet: N-38SH material offers high-temperature stability and compact size.

Aluminum Wire Coil: Round or ribbon wire chosen for optimal strength and heat dissipation.

Versatile Applications: Suitable for live sound, studio monitors, and cinema 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: ≤1.99hTerms 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