FS7033NB0430-H15.5-R01

SPECIFICATION FOR APPROVAL Customer ( 客 戶 名 稱 )： Customer P/N(客戶番號)： Our P/N (本廠番號)： FS7033NB0430-H15.5-R01 Approval Date(日期)： 2021.8.16 Environment Request(環 境 標 准)： □ Non-RoHS (非 RoHS 標準) □REACH (REACH 標準) ■ RoHS (RoHS 標準) □ Others (其他) CUSTOMER’S APPROVED SIGNATURE 泰州福聲電子科技有限公司 Taizhou Fusheng Electronic Technology Co.,Ltd. Adds: No168 of FengHuang Road West,Hailing District ,Taizhou . 地址 ： 江 蘇 省 泰 州 市 海 陵 區 鳳 凰 西 路 168 號 Tel: +86 523 86219066 Http://www.tzfsdz.com DESINGER SIGNATURE DATE Fax: +86 523 81601108 E mail: sales@electronic tech.cn CHECKED APPROVED Alteration History 變更歷史 Note 序號 Date 日期 Detail changes 變 更 內 容 1/5 Reason 變更理由 Revision 變更表示 Speaker Part No. Specification Customer No 顧客型號 Our Part No 本廠編號 Customer code 顧客編號 FS7033NB0430-H15.5-R01 No. Item 項目 Specification 規格 1. Rated Imp 共稱阻抗 8ohm±15% 2. Resonance Freq 最低共振周波數 Fb：160Hz±20% Revision 版本 A Testing Condition 測試條件 At 1kHz Without Baffle Fo：530Hz±20% 3. 4. Output S.P.L. 出力音壓 92±3dB Rated Power 定格入力 at 3.0W at 3.4 Vrms at 3.5W at 3.7Vrms Max Power 最大入力 Frequency Range 實效頻寬 FO----20kHz 7. Operation 可靠性試驗 Must Be Normal at Rated Frequency Range 8. Buzzes & Rattles 異常音試驗 5. 6. Should not be audible buzz and rattle at Rated T Program Source 3.0 W FO~10kHz Frequency Range Sine Wave Between (正弦波入力 ) at 4.90Vrms / FO---- 10kHz 10% Max Rated Power Input 1000Hz 無異常聲 9. At 0.1m 0.1w 0.6~5.0KHz Average H D 失真 10. Magnet 磁鐵 11. Operating Temperature 動作溫度 -20℃ to +65℃ 12. Storage Temperature 儲存溫度 -40℃ to +85℃ 13. Weight 重量 NdFeB g/ PC 2/5 Cold Test 耐寒試驗 Must be normal after having been in a test chamber for 96 hours at the condition of-40℃±2℃ and then left 2 hours in a room. ( -40℃±2℃,96 小時試驗室溫兩小時後,無異常) 15. Heat Test 耐熱試驗 Must be normal after having been in a test chamber for 96 hours at the condition of+85℃±2℃ 90~95% R.H and then left 2 hours in a room. (+85℃±2℃ 90~95% R.H96 小時試驗常溫 2 小時後,無異常的不良) 16. Load Test 連續負荷試驗 14. Short Term 17 Maximum Power test 瞬間最大功率測試 18. Polarity 極性 19. Drop Test 跌落試驗 20. Must be normal after load test :white noise 3.0W 96 hours. At rated frequency range (白噪音3.0 W 連續 96 小時試驗後無異常的不良) Test for 1 hour under maximum power. Input shall be white noise in rated frequency response. And the signal will be 1 second on, 59 seconds off, total 60 cycles at rated frequency range, Must be normal after the test (白噪音 3.5W ，1 秒開 59 秒關，連續 60 迴圈，試驗後無異常之不良) When a DC source ′ s "+" polarity is attached to speaker's "+" polarity,"-" polarity is attached speaker's "-" polarity, the membrane will move forward. Red wire is “+”and the black wire is”-“ . (接線板由側為正極,左側為負極) Drop the speakers contained in normal box onto a board 5mm thick 2 times from a height of 1.0m . Must be normal after the test (在厚 5mm 的木板上從 1.0m 的高度跌落 2 次,無異常不良) A static load of 5.0N shall be applied to the terminals for 10s in any Terminal strength direction between terminal block and frame and between terminal block and fasten terminal. Must be normal after the test 端子強度 (端子板和支架或焊片任一方向上 5.0N 的力 10s 無異常) Temperature Cycle Test(5 cycle) T (℃) tem pe ratu re g radient: 1 ~ 3 ℃ /m in 4 5 m inutes 4 5m inutes +85℃ +25 ℃ -40 ℃ 4 5m inutes t(hour) 1 cycle 3/5 Frequency Response 10cm BAFFLE BOX GENERATOR 890mV ～ AUDIO ANALYZER MiC PRE-AMP TEST MiCROPHONE Unit 4/5 Product Outside 5/5 View