Tel : 86-519-86182518
 Fax : 86-519-86182519
 E-mail  :market@chinasound.com

 Add: 3th Fl,Changfa Tech. Garden
 29 Minjiang Rd,Changzhou,Jiangsu
 213022 China

>>Micro Speaker>>CMS50RA7.9-50N0.5-2B350-C03W150R
Micro Speaker
If you want to read specification with more details, please click
CMS50RA7.9-50N0.5-2B350-C03W150R
Version:090427

Description
Chinasound Micro Speaker 28mm diameter, Round frame, 7mm height - 32 ohm rated impedance, NdFeB magnet, 0.6W rated power – type 1 Black cone, 650 Hz rated frequency – Connector 09#(A1251-2P), Wire length x(=38.1, 76.2, 101.6 or 254)mm, RoHS compliant

t Small size

t Low Frequency

Picture
Characteristics

Specification

Rated Impedance

 

32+/-10% ohm

Rated Power

 

0.6 W

Max. Power

 

1.2 W

Resonant Frequency

 

542Hz Min. , 650Hz Norm.; 780Hz Max.

Frequency Range

 

fo ~ 5000 Hz, up limit freq: SPL fall -10dB

Sound Pressure Level

 

97+/-3 dB 0.6W10cm (Average of SPL values at 1000, 1200, 1500 & 2000 Hz.)

Distortion

 

5% Norm.

Operating Temperature

 

-30 oC to +70 oC

Storage Temperature

 

-40 oC to +70 oC

Termination

Description

1.25mm connector A1251-2P, UL1571 AWG28# Wires, Red(+) & Black(-)

 

Pull Force

Speaker wire / connector pull force: Both wires: 0.7kg; Single Wire: 0.5kg

Construction Materials

Case

Metal, Zn plated

 

Diaphragm

Black Mylar

Coil Wire

 

SHTW-FY 0.05mm by Changzhou Jinte, Load:70g min. at 10% Elongation

Weight (Typical)

 

9.6 g


Copyright © 2009-20010 Chinasound. All Rights Reserved.