Home > waterproof speaker >

3 inch speaker 77cm 8ohm 5W waterproof loudspeaker DX77W01-H28-45P40-8

Product Categories

Changzhou Duoxing Electronics Co,.Ltd

Contact Now

Place of Origin : China

Brand Name : DX

Model Number : DX

Certification : ROHS/ISO9001:2008

Price : FOBShanghai USD

Packaging Details : Carton

Delivery Time : 15 Days after receiving your payment

Payment Terms : T/T,L/C

Supply Ability : 3000000pcs per month

MOQ : 3000pcs

Contact Now

Nominal Size	77mm+/-0.2	Total Height	28mm+/-0.5
Impedance	8 ohm +/-15%	At 1000Hz 1.0V
Resonance FO.	270 Hz +/- 20%	Without baffle
S.P.Level	88 dB +/- 3dB	At 600, 800, 1K, 1.2K
Response	FO.8000 Hz +/- 10dB	Output S.P.L. +/- 10dB
Input Power	Nominal Input 5 w	Maximum Input 8 w
Buzzer & Rattles	Must be normal	Sine Wave 3.53v
Load Test	Must be normal	White Noise 2 w 100 Hours
Heat Test	Must be normal	Keep 96 hours at 60+/- 2 C 20-25% R.H. then
Heat Test	Must be normal	removal back to normal temperature for 1 hour
Humidity Test	Must be normal	40 C+/-2 C 90-95% R.H. 18hr
Cold Test	Must be normal	-20 C+/-2 C 90-95% R.H. 48hr
Distortion	< 7% Maximum	Related Power Input 1000 Hz
Total Flux	Maxwell
Magnet	dia 45 x dia 22 x H8
Voice Coil Size	dia
Remark	Foam edge

3 inch speaker 77cm 8ohm 5W waterproof loudspeaker DX77W01-H28-45P40-8

Wechat

Product Tags:

loudspeaker

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Changzhou Duoxing Electronics Co,.Ltd
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!