Anny Huang
anny@fevma.com

Mini mp3 speaker cartoon speaker

New Carton Design
Mini Speaker
Computer speaker
Phone Speaker USB Speaker

Description:
Output Power: 2.5WMax
SNR(Signal to Noise Ratio): 82±3db
specific acoustic impedance: 4O±15%
THDv: 0.5%
Output Voltage:

Anny Huang
anny@fevma.com

Mini portable speaker, cartoon USB speaker

New Carton Design
Mini Speaker
Computer speaker
Phone Speaker USB Speaker

Description:
Output Power: 2.5WMax
SNR(Signal to Noise Ratio): 82±3db
specific acoustic impedance: 4O±15%
THDv: 0.5%
Output

Anny Huang
anny@fevma.com

Indoor /outdoor Mini Speaker, Portable Speaker for PC/laptop

New Carton Design
Mini Speaker
Computer speaker
Portable Speaker
Phone Speaker USB Speaker

Description:
Output Power: 2.5WMax
SNR(Signal to Noise Ratio): 82±3db
specific acoustic impedance:

Anny Huang
anny@fevma.com

New Cartoon Design Mini USB Speaker

New Carton Design
Mini Speaker
Computer speaker
Phone Speaker USB Speaker

Description:
Output Power: 2.5WMax
SNR(Signal to Noise Ratio): 82±3db
specific acoustic impedance: 4O±15%
THDv: 0.5%
Output Voltage:

Anny Huang
anny@fevma.com

Cartoon Music mini speaker

New Carton Design
Mini Speaker
Computer speaker
Phone Speaker USB Speaker

Description:
Output Power: 2.5WMax
SNR(Signal to Noise Ratio): 82±3db
specific acoustic impedance: 4O±15%
THDv: 0.5%
Output Voltage: 3.6v
Input

We offer ASTM A537 CL2 Weldable normalized fine grained pressure vessel steels:

1. ASTM A537 CL2Chemical composition:
C:

We offer ASTM A514 high yield strength cold forming steel plate and sheet:

1. A514 series grades:
A514 Gr.A ,A514 Gr.B ,A514 Gr.C ,A514 Gr.E, A514 Gr.F,A514 Gr.H,A514 Gr.J,A514 Gr.K,A514 Gr.M ,A514 Gr.P ,A514 Gr.Q ,A514 Gr.T ,A514 Gr.R ,A514 Gr.S

2.Chemical composition:
A514 Gr.E

We offer ASTM A387gr12 Cr., Mo.,Cr-Mo steels used for high temperature and pressure vessels:

1.Chemical composition:
C:0.05-0.17 Si:0.5-0.8 Mn:0.40- 0.65 S :

We offer ASTM A387gr11 Cr., Mo.,Cr-Mo steels used for high temperature and pressure vessels:

1.Chemical composition:
C:0.05-0.17 Si:0.15-0.4 Mn:0.40- 0.65 S :

We offer ASTM A387CL1,A387CL2 Cr., Mo.,Cr-Mo steels used for high temperature and pressure vessels:

1. A387CL1/CL2 Chemical composition:
C:0.05-0.21 Si:0.15-0.4 Mn:0.55-0.8 S :

We offer ASTM A204grA/B/C steel plate/sheet for pressure vessels steels:

1.Chemical composition:
A204 grA C :

1.ERW steel pipe 2.OD:21.3-660mm 3.W.T:1.4-22mm 4.Length:1-20m 5.Competitive price,best service,quanlity 1.Commodity Name ERW steel pipe 2.Standard API 5L, API 5CT,ASTM A53 ,ASTM A252, EN10217,EN10219 3.Outer Diameter 21.3_660 mm or 1/2inch_26inch 4.Wall