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>>CMS28R4-8N0.2-1B600-C09WxxxR
Micro Speaker
If you want to read specification with more details, please click
CMS28R4-8N0.2-1B600-C09WxxxR
Version:090427

Description
Chinasound Micro Speaker 28mm diameter, Round frame, 4mm height - 8ohm rated impedance, NdFeB magnet, 0.2W rated power – type 1 Black cone, 600 Hz rated frequency – Connector 09#(A1251-2P), Wire length xxx(=38.1, 76.2, 101.6 or 254)mm, RoHS compliant

t Small size

t Low Frequency

Picture
Characteristics

Specification

Rated Impedance

 

8+/-15% ohm (Other Rated Impedance is available.)

Rated Power

 

0.2 W

Max. Power

 

0.3 W

Resonant Frequency

 

600+/-20% Hz

Frequency Range

 

fo ~ 5500 Hz

Sound Pressure Level

 

93+/-3 dB 0.2W10cm (Average of SPL values at 800, 1000, 1200 & 1500 Hz.)

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

Weight (Typical)

 

7 g

Copyright © 2009-20010 Chinasound. All Rights Reserved.