Speaker 2 Watt 4 Ohm JST-PH2.0 Interface, Compatible with Arduino Motherboard Suitable for YY3568
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Home > youyeetoo ecosystem > Speaker 2 Watt 4 Ohm JST-PH2.0 Interface, Compatible with Arduino Motherboard Suitable for YY3568
  • Speaker 2 Watt 4 Ohm JST-PH2.0 Interface, Compatible with Arduino Motherboard
  • Speaker 2 Watt 4 Ohm JST-PH2.0 Interface, Compatible with Arduino Motherboard
  • Speaker 2 Watt 4 Ohm JST-PH2.0 Interface, Compatible with Arduino Motherboard
  • Speaker 2 Watt 4 Ohm JST-PH2.0 Interface, Compatible with Arduino Motherboard
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  • Speaker 2 Watt 4 Ohm JST-PH2.0 Interface, Compatible with Arduino Motherboard
  • Speaker 2 Watt 4 Ohm JST-PH2.0 Interface, Compatible with Arduino Motherboard
  • Speaker 2 Watt 4 Ohm JST-PH2.0 Interface, Compatible with Arduino Motherboard
  • Speaker 2 Watt 4 Ohm JST-PH2.0 Interface, Compatible with Arduino Motherboard

Speaker 2 Watt 4 Ohm JST-PH2.0 Interface, Compatible with Arduino Motherboard Suitable for YY3568

SKU: FHLPJPDDY0003
Speaker 2 Watt 4 Ohm JST-PH2.0 Interface, Compatible with Arduino Motherboard
Suitable for YY3568
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  • Speaker 2 Watt 4 Ohm JST-PH2.0 Interface, Compatible with Arduino Motherboard
  • Speaker 2 Watt 4 Ohm JST-PH2.0 Interface, Compatible with Arduino Motherboard
  • Speaker 2 Watt 4 Ohm JST-PH2.0 Interface, Compatible with Arduino Motherboard
  • Speaker 2 Watt 4 Ohm JST-PH2.0 Interface, Compatible with Arduino Motherboard
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1x Speaker 2 Watt 4 Ohm

一、规格概述 Specification

口径

Size

31×70 ± 0.5 mm

全    高

Overall height

17± 1 mm

环   保

RoHS

ROHS

重    量

Total weight

15.5± 5 %g

二、特    性characteristics 

No.

项目

ITEMS

规格SPECIFICATION

测试条件TESTINGCONDITIONS

1

额定阻抗

Rated impedance

 4  ± 15 % Ω

GB/T9396 Without a baffle At 1000Hz.

2

额定共振频率(fo

Rated resonance frequency

450±20 % Hz

WITHOUT  BAFFLE

3

额定特性灵敏度

Rated sound pressure level

 80  ±3dB

1M/1W

4

额定频率范围

Rated frequency range

fo  ~  20 kHz

Refer to GB/T9396  SPL -10dB or less

5

额定噪声功率

Rated noise power

3W

Pink noice

170Hz~ 15K Hz

6

额定长期最大功率

Rated long term maximum power

 5 W

GB/T9396-1996

7 

纯音检听

Buzz and Rattles check

Fo ~ 20K Hz, Must be normal

正弦信号 SINE SINGLE

4.0V, fo ~20 kHz

8 

总谐波失真系数

Rated total  harmonic distortion

≤5% MAX

GB/T9396

9 

极    性

Polarity

If the cone paper of speaker is obverse, terminal is in the lower, Positive in the right side.

GB/T9396-1996

10

绝缘电阻

Insulation resistance

 

≥ 1 MΩ

GB/T9397    100±10%V DC for 1 minute,Between the terminal and the exposed metallic part.

11

高温贮存试验

High-Temperature preservation test

 

After test

Accord seventh

GB/T9396  

Pink noise 3W,  16H

12

低温贮存试验

Low-Temperature 

Preservation test

After test

Accord seventh

GB/T9397  -10±3 OC operatingfor 1h then depositing -25±3 OC for 2h, then resuming for 4h at normal atmosphere conditions.

13

稳态湿热试验

Static Humidity/temperature

test

 

After test

Accord seventh

GB/T9397  At 40±2 OC and 93%R.H depositing for 96h, then resuming for 24h at normal atmosphere conditions.

14

滑落冲击试验

Sliding shock test

After test

Accord seventh

GB/T9397  The load speaker shall be dropped 1times from in length of 1M in a angle of 75 inclination.



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