8f.,no.7,lane 16, sec.2, szechwan road, panchiao, taipei … · e-mail:[email protected]...

8F.,No.7,Lane 16, Sec.2, Szechwan Road, Panchiao, Taipei Hsien, TAIWAN.TEL: +886-2-29626335 FAX: +886-2-29625220

12.

11.

10.

9.

8.

7.

6.

5.

4

3.

2.

1.

Polarity

Distortion

Load Test

Abnormal Sound Test

Frequency Range

(S.P.L.)

Output Sound Pressure Lever

Lowest Resonant Frequency

Power Rating

Nominal Lmpedance

Magnet

Dimension

MODEL:

Height .

16CR08F-1

Outer Diameter mm.

Normal mW.

± % Hz.

Materials .

8

~ Hz. Average S P L - 10 db.

% Maximum At Hz. mW.

± db / 0.5 Watt 0.5 Meter.．

Average at Hz.

Diaphragm shall move Forward when Apply a Positive DC.

Current to the "+" or "Marked" Terminal.

Must Be Normal Test By Volts. Sine Wave.

White Noise With Weighted Filter Volts.(RMS) Hrs.

-M38ND(Black Mylar)-M38NT(Clear Mylar)

Baffle Opening mm.

Weight Grams.

Size mm.

Maximum mW.

5 1000 500

16 15.5

Refer to Drawing 1.6

Rare Earth 6.5x0.8

500 1000

20

3

800, 1000, 1200, 1500

20000

2.0

2.0 24

800

78

400

± % At Hz.Ω 150015

Housing Material : METALUnit : mmG:\VECO\16\16CR08F-1-M38NT.DWG L11

E-MAIL:[email protected]. 02.3361.1626 [email protected] 02.2626.1009 www.elitaliaweb.it

Foshan Vanson Electronics Co., Ltd.

168, Industrial Development Zone, Shitou Chun, Lanshi Zhen, Foshan, Guangdong, CHINA

TEL: +86-757- 8381 5788 FAX: +86-757- 8381 8577 E-mail: [email protected]

1. MODEL: 18CUG08

Outer Diameter 18φ mm Face side Dimension 17.4φ mm

Baffle Opening 17.4φ mm

2 Dimension & Weight

Height Refer to drawing Weight 3.0 Grams

3 Magnet Materials Rare Earth Size 11.2φ × 2.5 mm

4. Nominal Impedance 8 Ω ± 15 %, At 1000 Hz.

Normal 1.5 Watts Maximum 2.0 Watts Sine Wave. 5. Power Rating

Normal Watts Maximum Watts Square Wave.

6. Resonant Frequency 450 ± 20 % Hz.

80 ± 3 db/ 1.0 Watt . 0.5 Meter 7. Output Sound Pressure

Level (S.P.L.) Average at 800, 1000, 1200, 1500 Hz.

8. Frequency Range 300 ~ 20000 Hz. Average SPL − 10 db.

9. Distortion 5 % Maximum At 1000 Hz. 1 W.

10 Abnormal Sound test Must be Normal Tested By 3.46 Volts. Sine Wave.

11 Load Test White Noise 3.46 Volts. (RMS.) 96 Hours.

12 Polarity Diaphragm shall move Forward while Apply a Positive DC Signal to the " +

" or " Marked " Terminal.

Above Measuring condition under temperature : 25~35 R.H. 25 ~75%. According to standard

GB/T9396-1996

Mechanical and vibration test

13 High Temperature + 60 ± 2 °C Humidity Random for 96 Hours. (GB2423.2-81)

14 Low Temperature − 25 ± 2 °C Humidity Random for 96 Hours. (GB2423.1-81)

15 Humidity + 40 ± 2 °C Relative Humidity (RH) 90 ∼ 95 % 96 Hours.

16 Vibration Frequency 30 ± 15 Hz, Amplitude 1.5 mm for 3 Hours. (GB11606.8-89)

17 Drop test 75 CM free falling on Concrete floor, 10 times. (GB2423. 8-81)

After test leave speakers at room temperature for 1 hour, SPL shall not deviate by ± 3 db from pre-test

18 Temperature Cycle test − 25 ∼ + 60 °C 4 Cycles Temperature test. (GB5170.18-87)

After test leave speakers at room temperature for 1 hour, SPL shall not deviate by ± 4 db from pre-test

Measurement, and meet above spec. item 6. 7. 8. 9. 10.

Please refer to next pages for more detailed testing method. F:DWG\18\18CUG08.DOC

tel. 02.3361.1626 [email protected] 02.2626.1009 www.elitaliaweb.it

Test method and User precaution. 1. Characteristics measured according to standard GB/T 9396-1996 1.1 Except other specified, measuring are under Temperature 25~35 R.H. 25 ~75%

1.2. Judgement condition Temperature 20 ±2 R.H. 63~67%

2. Output Sound Pressure Level (S.P.L.) and distortion testing setup

3. Environment & Mechanical test:

3.1 High Temperature: GB2423.2-81

After exposure the speaker in the + 60 ± 2 °C chamber for 96 hours, then leave the speaker at room temperature for 1 hour, the SPL should not deviate by ± 3 db, and resonant frequency should not deviate by ± 50 Hz, compare with pre-test measurement.

3.2 Low Temperature: GB2423.1-81

After exposure the speaker in the −25 ± 2 °C chamber for 96 hours, then leave the speaker at room temperature for 1 hour, the SPL should not deviate by ± 3 db, and resonant frequency should not deviate by ± 50 Hz, compare with pre-test measurement.

3.3 Temperature cycle: GB5170.18-87

After exposure the speaker in the chamber, temperature cycle setting as below shows, SPL should not deviate by ± 4 db, and resonant frequency should not deviate by ± 80 Hz, compare with pre-test measurement.

3.4 Humidity: GB5170.18-87 After exposure the speaker in the + 40±2 °C, relative humidity 90% ∼ 95% chamber for 96 hours, then leave the speaker at room temperature for 6 hours, the SPL should not deviate by ±3 db, and resonant frequency should not deviate by ±50 Hz, compare with pre-test measurement.

3.5 Vibration: GB11606.8-89 Frequency 30±15 Hz, Amplitude 1.5 mm for 3 Hours. After test, SPL shall not deviate by ±3 db from pre-test measurement,

3.6 Load test: GB/T 9396-1996 Speaker should not fail after apply 20 ∼ 20K Hz white noise rated power input (RMS), 96 hours. After test, SPL shall not deviate by ±3 db from pre-test measurement,

3.7 Drop test: GB2423. 8-81 75 cm free falling on concrete floor, 10 times. After test, SPL shall not deviate by ±3 db from pre-test measurement,

4. Mounting precaution In order to keep speaker work normally, there shall leave enough free space for diaphragm moving, minimum distance required is marked in speaker mechanical drawing.

5. Measuring & standard referenced Abstract from GB/T 9396-1996 and IEC 268-5:1989 methods of measurement for main characteristics of loud speakers.

5.1 Maximum input voltage Maximum input voltage is in the shortest time. The speaker can bear simulation signal, that persist time is 1 second, interval 60 seconds, repeated 60 times, but the speaker wouldn’t be damaged externally. The maximum signal voltage is the maximum input voltage in/the shortest time.

5.2 Rated sine voltage. It is stipulated by manufacturer, sine signal voltage that make speaker work continuously in rated frequency range, but the speaker wouldn’t be damaged heartily or mechanically. The persist time of the voltage is 1 hour.

5.3 The shortest time maximum power. It is corresponding with the shortest time maximum input voltage, its definition is Ust

2/R, Ust indicates the shortest input power, R indicates the rated impedance.

5.4 The long time maximum power. The long time maximum power is corresponding with the ling time maximum input voltage, Its definition is Ult2/R, Ult indicates the long time maximum input voltage, R indicates the rated impedance.

5.5 The rated sine power. The rated sine power is corresponding with the rated sine voltage, its definition is Us

2/R, Us indicates the maximum sin voltage, R indicates the rated impedance.

5.6 The rated noise power. The rated noise power is corresponding with the rated noise voltage, its definition is Un

2/R, Un indicates the rated noise voltage, R indicates the rated impedance.

VANSONIC ENTERPRISE CO.,LTD.8F., No.7, Lane 16, Sec.2, Szechwan Road, Panchiao, Taipei Hsien, TAIWAN.

TEL: +886-2-962 6335 FAX: +886-2-962 5220

1. MODEL: P18CUG08L

2. Dimension Outer Diameter 18 mm. Baffle Opening 17.4 mm.

Height Refer to drawing mm. Weight 2.4 Grams.

3. Magnet Materials Rare Earth Size: 9.6 1.5 mm.

4. Resistance 8 15 % AT 1000HZ

5. Power Rating Normal 1.0 W. Maximum 1.5 W.

6. Lowest Resonant Frequency 450 20 % Hz.

7. Output Sound Pressure Lever 80 3 db / 1 Watt . 0.5 Meter.

(S.P.L.) Average at 800, 1000 , 1200 ,1500 Hz.

8. Frequency Range 250 ~ 20000 Hz. Average SPL 10 db.

9. Distortion 5 % Maximum At 1000 Hz. 1 W.

10. Abnormal Sound Test Must be Normal Tested By 2.83 Volts. Sine Wave.

11. Load Test White Noise 2.83 Volts. (RMS.) 96 Hours.

12. Polarity Diaphragm shall move Forward while Apply a Positive DC

Current to the " + " or " Marked " Terminal.

Environment & Mechanical test.

13. High Temperature + 60 2 C Humidity Random for 96 Hours.

14. Low Temperature 25 2 C Humidity Random for 96 Hours.

15. Humidity + 40 2 C Relative Humidity 90 95 % 96 Hours.

After test leave at room temperature for 1 hour, SPL shall not deviate by 3 db from pre-test

measurement, and meet above spec. item 6. 7. 8. 9. 10.

16. Temperature Cycle test 25 + 60 C 4 Cycles Temperature test.

After test leave at room temperature for 1 hour, SPL shall not deviate by 4 db from pre-test

measurement, and meet above spec. item 6. 7. 8. 9. 10.

17. Vibration Frequency 30 15 Hz, Amplitude 1.5 mm for 3 Hours.

18. Drop test 75 CM free falling on Concrete floor, 10 times.

After test, SPL shall not deviate by 3 db from pre-test measurement, and meet above spec.

item 6. 7. 8. 9. 10.

Please refer to next pages for more detailed testing method. F:\DWG\18CUG\18CUG08L.DWG


User precaution and Test method.

1. Mounting precaution.

Keep clearance in front of the speaker, at least leave 1.2mm for diaphragm moving freely.

Baffle Opening

Cabinet

Leave at least 1.2mm free space for diaphragm moving 2. Environment test - High temperature.

After exposure the speaker in the + 60 2 C chamber for 96 hours, then leave the speaker at room temperature for 1 hour, the SPL should not deviate by 3 db, and resonant frequency should not deviate by 50 Hz, compare with pre-test measurement.

3. Environment test - Low temperature.

After exposure the speaker in the 25 2 C chamber for 96 hours, then leave the speaker at room temperature for 1 hour, the SPL should not deviate by 3 db, and resonant frequency should not deviate by 50 Hz, compare with pre-test measurement.

4. Environment test - Temperature cycle.

After exposure the speaker in the chamber, temperature cycle setting as below shows, SPL should not deviate by 4 db, and resonant frequency should not deviate by 80 Hz, compare with pre-test measurement.

+60°C

Room 1 Hour Temperature 10SEC 10SEC +25°C

Start To start Total 4 cycles 1 Hour 1 Hour

-25°C

5. Environment test - Humidity.

After exposure the speaker in the + 40 2 C, relative humidity 90% 95% chamber for 96 hours,

then leave the speaker at room temperature for 6 hours, the SPL should not deviate by 3 db, and

resonant frequency should not deviate by 50 Hz, compare with pre-test measurement.

6. Load test

Speaker should not fail after apply 20 20K Hz White noise rated power input (RMS), 96hours.

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Vansonic Enterprise CO.,Ltd.

紘立企業

8F.,No.7,Lane 16, Sec.2, Szechwan Road, Panchiao, Taipei Hsien, TAIWAN.TEL: +886-2-29626335 TEL: +886-2-29625220

12.

11.

10.

9.

8.

7.

6.

5.

4

3.

2.

1.

Polarity

Distortion

Load Test

Abnormal Sound Test

Frequency Range

(S.P.L.)



Power Rating

Nominal Lmpedance

Magnet

Dimension

MODEL:

Height .

16CS08F

Outer Diameter mm.

Normal mW.

± % Hz.

Materials .

8




Average at Hz.





-M25ND(Black Mylar)-M25NT(Clear Mylar)

Baffle Opening mm.

Weight Grams.

Size mm.

Maximum mW.

5 1000 400

16 15.5


Rare Earth 6.5x0.8

400 800

20

3

800, 1000, 1200, 1500

6000

1.8

1.8 24

650

76

500

± % At Hz.Ω 150015

Housing Material : METALUnit : mmG:\VECO\16\16CS08F.DWG K11


8F.,No.7,Lane 16, Sec.2, Szechwan Road, Panchiao, Taipei Hsien, TAIWAN.TEL: +886-2-29626335 TEL: +886-2-29625220

12.

11.

10.

9.

8.

7.

6.

5.

4

3.

2.

1.

Polarity

Distortion

Load Test

Abnormal Sound Test

Frequency Range

(S.P.L.)



Power Rating

Nominal Lmpedance

Magnet

Dimension

MODEL:

Height .

16CS08F

Outer Diameter mm.

Normal mW.

± % Hz.

Materials .

8




Average at Hz.





-E38NT(Resistant High Temperature)

Baffle Opening mm.

Weight Grams.

Size mm.

Maximum mW.

5 1000 400

16 15.5


Rare Earth 6.5x0.8

400 800

20

3

800, 1000, 1200, 1500

14000

1.789

1.789 24

900

78

600

± % At Hz.Ω 150015

Housing Material : METALUnit : mmG:\VECO\16\16CS08F.DWG K11


VANSON ELECTRONICS (SHANGHAI) INC. 5999, Huyi Highway, Waigang Town, Jiading District Shanghai, CHINA.

TEL: +86-21-59585999 FAX: +86-21-59585678 E-MAIL: [email protected]

1. MODEL: 16CR08G Dynamic Speaker

2. Dimension Outer Diameter Φ 16× t3.2 mm.

Height Refer to Fig.1 mm. Weight 1.3 Grams.

3. Magnet Materials NdFeB Size: Φ 7.7× t 0.9 mm.

4. Impedance 8 Ω ± 15 % At 1000 Hz.


6 Lowest Resonant Frequency 650 ± 20% Hz at 1.0V measured by SUNLILAB® 7117C

7. Output Sound Pressure 83 ± 3 db / 0.5Watt . 0.3Meter, Measured by B&K Type 2012

(S.P.L.) At 1000,1200,1500,2000 HZ Average

8. Frequency Range 400 ~ 20,000 Hz. Average SPL -10db Refer to Fig. 2

9. Distortion 5% Maximum at 1500 Hz 0.5 W 0.3M.

10. Abnormal Sound Test Must be Normal Tested By2.0Volts. Sine Wave.

11. Load Test White Noise With 2.0 Volts. (RMS.) 96 Hours.

12. Storage Temperature - 25ºC ~ + 65ºC

13. Operating Temperature - 20ºC ~ + 60ºC

Fig.1


14.Frequency Response Curve. 14.1. Speaker Sound Pressure Level(SPL) :84 ± 3dB 0.5W/0.3M at (800,1k,1.2k,1.5k) AV

INPUT: 0.5W MIC DISTANCE: 0.3M BAFFLE: IEC6028-5

Fig.2

15. Environment Test 15.1 Environment test – High temperature. After exposure the speaker in the + 65± 3 °C chamber for 96 hours, then leave the speaker at room temperature for 1 hour, the SPL should not deviate by ± 3 db, compare with pre-test measurement. 15.2 Environment test - Low temperature. After exposure the speaker in the − 25 ± 3 °C chamber for 96 hours, then leave the speaker at room temperature for 1 hour, the SPL should not deviate by ± 3 db, compare with pre-test measurement. 15.3 Environment test-Temperature cycle. After exposure the speaker in the chamber, temperature cycle setting as below shows, SPL should not Deviate by ± 4db,compare with pre-test measurement. + 65°C 1 Hour Room Temperature 10set 10 set +25°C Start To start Total 4 cycles 1 Hour 1 Hour -25°C 15.4 Environment test – Humidity. After exposure the speaker in the + 40 ±3 , relative humidity 90% ∼95% chamber for 96hours, then leave the speaker at room temperature for 6 hours, the SPL should not deviate by ±3db,compare with pre-test measurement.

VANSON ELECTRONICS (SHANGHAI) INC.5999, Huyi Highway, Waigang Town, Jiading District Shanghai, CHINA.

TEL: +86-21-59585999 FAX: +86-21-59585678 E-MAIL: [email protected]

1. MODEL: 16CR08G-1 Dynamic Speaker

2. Dimension Outer Diameter 16× t3.2 mm.

Height Refer to Fig.1 mm. Weight 1.3 Grams.

3. Magnet Materials NdFeB Size: F 7.7× t 0.9 mm.

4. Impedance 8 Ω ± 15 % At 1000 Hz.


6 Lowest Resonant Frequency 900 20% Hz at 1.0V measured by SUNLILAB® 7117C

7. Output Sound Pressure 86 ± 3 db / 0.5Watt . 0.3Meter, Measured by B&K Type 2012

(S.P.L.) At 1000,1200,1500,2000 HZ Average

8. Frequency Range 500 ~ 20,000 Hz. Average SPL -10db Refer to Fig. 2

9. Distortion 5% Maximum at 1500 Hz 0.5 W 0.3M.

10. Abnormal Sound Test Must be Normal Tested By2.0Volts. Sine Wave.

11. Load Test White Noise With 2.0 Volts. (RMS.) 96 Hours.

12. Storage Temperature - 25ºC ~ + 65ºC

13. Operating Temperature - 20ºC ~ + 60ºC

Fig.1


14.Frequency Response Curve.14.1. SpeakerSound Pressure Level(SPL) :86 3dB 0.5W/0.3M at (800,1k,1.2k,1.5k) AV

INPUT: 0.5W MIC DISTANCE: 0.3M BAFFLE: IEC6028-5

Fig.2

15. Environment Test15.1 Environment test – High temperature.After exposure the speaker in the + 65± 3 °C chamber for 96 hours, then leave the speaker at room temperature for 1 hour, the SPL should not deviate by ± 3 db, compare with pre-testmeasurement.

15.2 Environment test - Low temperature.

After exposure the speaker in the − 25 ± 3 °C chamber for 96 hours, then leave the speaker at room temperature for 1 hour, the SPL should not deviate by ± 3 db, compare with pre-testmeasurement.

15.3 Environment test-Temperature cycle.

After exposure the speaker in the chamber, temperature cycle setting as below shows, SPLshould not Deviate by 4db,compare with pre-test measurement.

+ 65°C

1 Hour Room Temperature 10set 10 set

+25°CStart To start Total 4 cycles

1 Hour1 Hour-25°C

15.4 Environment test – Humidity.

After exposure the speaker in the + 40 3 , relative humidity 90% ∼95% chamberfor 96hours, then leave the speaker at room temperature for 6 hours, the SPL should not deviate by 3db,compare with pre-test measurement.

8f.,no.7,lane 16, sec.2, szechwan road, panchiao, taipei … · e-mail:[email protected]...

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