Bass sound Flat Speaker Exciter 20-40w 8ohm

Customer

Speaker Size

Φ25Driver

Date

AUG.08,2016

Customer No

Part No

SL-E012

Version

1 st

Dept

Flat Panel

Description

Φ32Driver

8Ω 20-40W

Page

1

NO

ITEM

SPECIFICATION

1

Mechanical Layout & Dimensions

Shown in the Exciter-02.Drw

2

Nominal Impedance

8 Ω±15% at 1KHZ,1.0V (D.C.R=7.2 Ω±10%)

3

Input Power

Nom.

Input

20W

Max.

Input

40W

4

Operation

7.94Volt (200Hz-20KHz) Sweep Time at 2s

5

Resomant FerQ. F0

220± 20% HZ  (F0 Meter)

6

Flux Density

12500 GAUSS ± 10%

7

Insulation Resistance

No Less than 1M at DC 100V

8

Polarity

When positive voltage is applied to the (+) Terminal, Voice

Coil should move out to of the Air gap.

9.

Weight

110g ± 10% (Driver weight)

10

Power Test

IEC

268-5

12.64V  48 Hours

11

Heat Resistance

Temperature: +60℃ ± 2℃

Duration: 24 hours

12

Temperature: + 40℃ ± 2℃

Humidity Resistance

Relative Humidity: 93(+2/-3)%

Duration:

48 Hours(GB)

13

Low Resistance

Temperature: -10℃ ± 3℃ testing 1 Hours (GB)

And then -20℃± 3℃ testing 2 Hours(GB)

14

Dropping Test

600±25mm

60°±5° (GB)