OWR-061220LA-32

Date Page 21-Dec-2019 1 / 9 DK P/N: OWR-061220LA-32 OLE WOLFF www.owolff.com Revision: 02 SPECIFICATION SPECIFICATION FOR APPROVAL Receiver Part Number OWR-061220LA-32 Note This item was compliance with the following requirements: 1. RoHS directive 2. REACH Customer P/N Prepared Signature / Date Ole Wolff Checked Approved YanRui 2019.12.21 Confirmation Customer Signature / Date REVISION NOTES: Date Rev. 2019.07.10 00 Initial Release 2019.11.30 01 Modify HAC parameters 2019.12.21 02 Revise the IPX8 test pressure to be 20Kpa. OLE WOLFF ELEKTRONIK A/S Roedengvej 25 4180 Soroe Denmark TEL: +45 57833830 FAX: +45 57820019 Description of Revision OLE WOLFF ELECTRONICS INC. 1525 McCarthy Blvd, Suite 1093 Milpitas, Ca 95035 USA TEL : +1 408 888 8413 OLEWOLFF ELEKTRONIK GmbH Schulstrasse 15A. DE-25451 Quickborn. Germany OLEWOLFF ELECTRONICS 3 Bedford Street, Woburn, Bedfordshire MK17 9QB, ENGLAND TEL: +49 (0) 4106 765900 FAX: +49 (0) 4106 627297 TEL: +44 (0) 1525 290755 FAX: +44 (0) 1525 290855 OLE WOLFF ELEKTRONIK Yliopistonkatu 26 (P.O.BOX 257) FI-40101 Jyväskylä Finland TEL: +358 14 338 3050 FAX: +358 14 338 3059 OLE WOLFF (ASIA) LTD. Unit B, 19/F., Bold Win Ind. Bldg., No. 16-18 Wah Sing St., Kwai Chung, N.T., H.K. OLE WOLFF LTD. 5 Floor, Block G, WenTao Industrial Park, YingRenShi, Bao'an District, Shenzhen , PRC TEL: +852 2424 3274 FAX: +852 2424 2219 TEL: +86 755 82612542 TEL: +86 755 26406156 Date Page 21-Dec-2019 2 / 9 DK P/N: OWR-061220LA-32 SPECIFICATION OLE WOLFF www.owolff.com Revision: 02 1. SCOPE THIS SPECIFICATION IS APPLIED FOR A DYNAMIC RECEIVER. 2. TEST CONDITIONS TEMPERATURE : 15°C  35°C HUMIDITY : 45%85% (R.H.) ATMOSPHERE : 860  1060 hPa 3. GENERAL REQUIREMENTS OPERATING TEMPERATURE RANGE: -20°C  70°C STORAGE TEMPERATUR RANGE: -40°C  85°C 4. MECANICAL LAYOUT & DIMENSIONS DIMENSIONS : SHOWN IN FIGURE.4 NET WEIGHT: approx 0.4g 5. ELECTRICAL AND ACOUSTICAL CHARACTERISTICS 1 IMPEDANCE 32 ± 15%Ω 2 SOUND PRESSURE LEVEL 113±3dB Pa/V at 1KHz with Type3.2 HL Ear,566mV, MEASUREMENT AS SHOWN IN FIGURE.1 3 FREQUENCY RESPONSE CURVE SHOW IN FIGURE 3 4 RESONANCE FREQUENCY 450±20% Hz , 566mV in free air 5 TOTAL HARMONIC DISTORTION (THD) SHOW IN FIGURE 4 6 BUZZ & RATTLE DYNAMIC SPEAKER MUST BE FREE AUDIBLE NOISE AT 0.566Vrms, SINE WAVE BETWEEN 300Hz AND 7000KHz FREQUENCY RANGE. 7 INPUT POWER (Nom./Max.): 10mW / 20mW Strength 12.5±1.5dB(A/m), 566mVrms 10mm,1kHz 8 Axial Field Sensitivities Radial Field Sensitivities Strength 4.2±1.5dB(A/m), 566mVrms 10mm,1kHz 9 OLE WOLFF ELEKTRONIK A/S Roedengvej 25 4180 Soroe Denmark TEL: +45 57833830 FAX: +45 57820019 OLE WOLFF ELECTRONICS INC. 1525 McCarthy Blvd, Suite 1093 Milpitas, Ca 95035 USA TEL : +1 408 888 8413 OLEWOLFF ELEKTRONIK GmbH Schulstrasse 15A. DE-25451 Quickborn. Germany OLEWOLFF ELECTRONICS 3 Bedford Street, Woburn, Bedfordshire MK17 9QB, ENGLAND TEL: +49 (0) 4106 765900 FAX: +49 (0) 4106 627297 TEL: +44 (0) 1525 290755 FAX: +44 (0) 1525 290855 OLE WOLFF ELEKTRONIK Yliopistonkatu 26 (P.O.BOX 257) FI-40101 Jyväskylä Finland TEL: +358 14 338 3050 FAX: +358 14 338 3059 OLE WOLFF (ASIA) LTD. Unit B, 19/F., Bold Win Ind. Bldg., No. 16-18 Wah Sing St., Kwai Chung, N.T., H.K. OLE WOLFF LTD. 5 Floor, Block G, WenTao Industrial Park, YingRenShi, Bao'an District, Shenzhen , PRC TEL: +852 2424 3274 FAX: +852 2424 2219 TEL: +86 755 82612542 TEL: +86 755 26406156 Date Page 21-Dec-2019 3 / 9 DK P/N: OWR-061220LA-32 SPECIFICATION OLE WOLFF www.owolff.com Revision: 02 6. RELIABILITY TEST REQUIREMENTS. After any following tests the S.P.L should not deviate more than ±3dB from initial value. No. ITEMS 1. High temp. Test 2. Low temp. Test 3. Humidity Test 4. Thermal cycle test. TEST CONDITION Temperature: +85 ℃± 3℃ Duration: 96 hours Temperature: -40 ℃± 3℃ Duration: 96 hours Temperature: +40 ℃± 3℃ Relative Humidity: 90-95% RH Duration: 96 hours (recovery 6 hours) Temperature: -40℃±3℃ +85℃±3℃ Duration: 2 hour 2 hour Cycle: 12cycles (recovery 2hours) Frequency: 10 ~ 55 ~10Hz Oct/min Amplitude:1.5mm Duration: 2hours in each 3axes Height: 1.5m Mounted in a 100g fixture, drop samples 1.5m 2 drops on side(2*6), , 2 drops on each corner(2*4). Total 20 drops 5. Vibration Test 6. Drop Test 7. Load test Input power:10mW,Pink noise 96hours . 8. Terminal Strength Load: 1.0 Kg Duration: 15sec.(Shall be normal) Waterproof grade IT Should be IPX8 Waterproofing; Test standard :2M, 30minutes, no leakage of water. Test method: Mount product in the fixture and input 20Kpa pressure to blow the diaphragm surface and keep the pressure for not less than 5seconds. To pass the leakage is less than 0.05Kpa. 9. OLE WOLFF ELEKTRONIK A/S Roedengvej 25 4180 Soroe Denmark TEL: +45 57833830 FAX: +45 57820019 OLE WOLFF ELECTRONICS INC. 1525 McCarthy Blvd, Suite 1093 Milpitas, Ca 95035 USA TEL : +1 408 888 8413 OLEWOLFF ELEKTRONIK GmbH Schulstrasse 15A. DE-25451 Quickborn. Germany OLEWOLFF ELECTRONICS 3 Bedford Street, Woburn, Bedfordshire MK17 9QB, ENGLAND TEL: +49 (0) 4106 765900 FAX: +49 (0) 4106 627297 TEL: +44 (0) 1525 290755 FAX: +44 (0) 1525 290855 OLE WOLFF ELEKTRONIK Yliopistonkatu 26 (P.O.BOX 257) FI-40101 Jyväskylä Finland TEL: +358 14 338 3050 FAX: +358 14 338 3059 OLE WOLFF (ASIA) LTD. Unit B, 19/F., Bold Win Ind. Bldg., No. 16-18 Wah Sing St., Kwai Chung, N.T., H.K. OLE WOLFF LTD. 5 Floor, Block G, WenTao Industrial Park, YingRenShi, Bao'an District, Shenzhen , PRC TEL: +852 2424 3274 FAX: +852 2424 2219 TEL: +86 755 82612542 TEL: +86 755 26406156 Date Page 21-Dec-2019 4 / 9 DK P/N: OWR-061220LA-32 SPECIFICATION OLE WOLFF www.owolff.com Revision: 02 7. ELECTRICAL CHARACTERISTICS MEASURMENT (FIGURE.1) MEASUREMENT CIRCUIT FOR DYNAMIC RECEIVER OLE WOLFF ELEKTRONIK A/S Roedengvej 25 4180 Soroe Denmark TEL: +45 57833830 FAX: +45 57820019 OLE WOLFF ELECTRONICS INC. 1525 McCarthy Blvd, Suite 1093 Milpitas, Ca 95035 USA TEL : +1 408 888 8413 OLEWOLFF ELEKTRONIK GmbH Schulstrasse 15A. DE-25451 Quickborn. Germany OLEWOLFF ELECTRONICS 3 Bedford Street, Woburn, Bedfordshire MK17 9QB, ENGLAND TEL: +49 (0) 4106 765900 FAX: +49 (0) 4106 627297 TEL: +44 (0) 1525 290755 FAX: +44 (0) 1525 290855 OLE WOLFF ELEKTRONIK Yliopistonkatu 26 (P.O.BOX 257) FI-40101 Jyväskylä Finland TEL: +358 14 338 3050 FAX: +358 14 338 3059 OLE WOLFF (ASIA) LTD. Unit B, 19/F., Bold Win Ind. Bldg., No. 16-18 Wah Sing St., Kwai Chung, N.T., H.K. OLE WOLFF LTD. 5 Floor, Block G, WenTao Industrial Park, YingRenShi, Bao'an District, Shenzhen , PRC TEL: +852 2424 3274 FAX: +852 2424 2219 TEL: +86 755 82612542 TEL: +86 755 26406156 Date Page 21-Dec-2019 5 / 9 DK P/N: OWR-061220LA-32 SPECIFICATION OLE WOLFF www.owolff.com Revision: 02 8. HAC Test Method and Test Fixture(FIGURE.2) 8.1 Axial Field Intensity: The axial component of the magnetic field, directed along the measurement axis and located at the measurement plane(Figure5), in 1/3 octave band filter. (Input 566mVrms) 8.2 Radial Field Intensity: The radial components of the magnetic field, as measured at all radial measurement max point, in 1/3 octave band filter. (Input 566mVrms) OLE WOLFF ELEKTRONIK A/S Roedengvej 25 4180 Soroe Denmark TEL: +45 57833830 FAX: +45 57820019 OLE WOLFF ELECTRONICS INC. 1525 McCarthy Blvd, Suite 1093 Milpitas, Ca 95035 USA TEL : +1 408 888 8413 OLEWOLFF ELEKTRONIK GmbH Schulstrasse 15A. DE-25451 Quickborn. Germany OLEWOLFF ELECTRONICS 3 Bedford Street, Woburn, Bedfordshire MK17 9QB, ENGLAND TEL: +49 (0) 4106 765900 FAX: +49 (0) 4106 627297 TEL: +44 (0) 1525 290755 FAX: +44 (0) 1525 290855 OLE WOLFF ELEKTRONIK Yliopistonkatu 26 (P.O.BOX 257) FI-40101 Jyväskylä Finland TEL: +358 14 338 3050 FAX: +358 14 338 3059 OLE WOLFF (ASIA) LTD. Unit B, 19/F., Bold Win Ind. Bldg., No. 16-18 Wah Sing St., Kwai Chung, N.T., H.K. OLE WOLFF LTD. 5 Floor, Block G, WenTao Industrial Park, YingRenShi, Bao'an District, Shenzhen , PRC TEL: +852 2424 3274 FAX: +852 2424 2219 TEL: +86 755 82612542 TEL: +86 755 26406156 Date Page 21-Dec-2019 6 / 9 DK P/N: OWR-061220LA-32 OLE WOLFF www.owolff.com Revision: 02 SPECIFICATION 9. STANDARD FREQUENCY RESPONSE CURVE(FIGURE.3) Type3.2 HL Ear,566Vrms Frequenc y(HZ) Upper limit(db ) Frequenc y(HZ) Lower limit(db ) 200 400 600 900 1000 1180 1400 1500 1800 2000 2500 3750 5000 7000 101 112 112 116 116 119 125 130 130 124 115 113 107 88 200 400 600 900 1000 1350 1600 2000 2500 3500 5000 6000 7000 89 102 106 110 110 113 118 110 107 103 91 81 78 10. STANDARD THD CURVE (FIGURE.4) Type3.2 HL Ear,566Vrms Hz THD OLE WOLFF ELEKTRONIK A/S Roedengvej 25 4180 Soroe Denmark TEL: +45 57833830 FAX: +45 57820019 OLE WOLFF ELECTRONICS INC. 1525 McCarthy Blvd, Suite 1093 Milpitas, Ca 95035 USA TEL : +1 408 888 8413 200 70 400 30 OLEWOLFF ELEKTRONIK GmbH Schulstrasse 15A. DE-25451 Quickborn. Germany OLEWOLFF ELECTRONICS 3 Bedford Street, Woburn, Bedfordshire MK17 9QB, ENGLAND TEL: +49 (0) 4106 765900 FAX: +49 (0) 4106 627297 TEL: +44 (0) 1525 290755 FAX: +44 (0) 1525 290855 700 30 OLE WOLFF ELEKTRONIK Yliopistonkatu 26 (P.O.BOX 257) FI-40101 Jyväskylä Finland TEL: +358 14 338 3050 FAX: +358 14 338 3059 1000 10 7000 10 OLE WOLFF (ASIA) LTD. Unit B, 19/F., Bold Win Ind. Bldg., No. 16-18 Wah Sing St., Kwai Chung, N.T., H.K. OLE WOLFF LTD. 5 Floor, Block G, WenTao Industrial Park, YingRenShi, Bao'an District, Shenzhen , PRC TEL: +852 2424 3274 FAX: +852 2424 2219 TEL: +86 755 82612542 TEL: +86 755 26406156 Date Page 21-Dec-2019 7 / 9 DK P/N: OWR-061220LA-32 SPECIFICATION OLE WOLFF www.owolff.com Revision: 02 11.HAC Frequency Response(FIGURE.5) Red is HAC level for A100 at 10mm, input 10mW 12.5±1.5dB A/m Blue is HAC level for R100 at 10mm, input 10mW 4.2±1.5dB A/m OLE WOLFF ELEKTRONIK A/S Roedengvej 25 4180 Soroe Denmark TEL: +45 57833830 FAX: +45 57820019 OLE WOLFF ELECTRONICS INC. 1525 McCarthy Blvd, Suite 1093 Milpitas, Ca 95035 USA TEL : +1 408 888 8413 OLEWOLFF ELEKTRONIK GmbH Schulstrasse 15A. DE-25451 Quickborn. Germany OLEWOLFF ELECTRONICS 3 Bedford Street, Woburn, Bedfordshire MK17 9QB, ENGLAND TEL: +49 (0) 4106 765900 FAX: +49 (0) 4106 627297 TEL: +44 (0) 1525 290755 FAX: +44 (0) 1525 290855 OLE WOLFF ELEKTRONIK Yliopistonkatu 26 (P.O.BOX 257) FI-40101 Jyväskylä Finland TEL: +358 14 338 3050 FAX: +358 14 338 3059 OLE WOLFF (ASIA) LTD. Unit B, 19/F., Bold Win Ind. Bldg., No. 16-18 Wah Sing St., Kwai Chung, N.T., H.K. OLE WOLFF LTD. 5 Floor, Block G, WenTao Industrial Park, YingRenShi, Bao'an District, Shenzhen , PRC TEL: +852 2424 3274 FAX: +852 2424 2219 TEL: +86 755 82612542 TEL: +86 755 26406156 Date Page 21-Dec-2019 8 / 9 DK P/N: OWR-061220LA-32 SPECIFICATION OLE WOLFF www.owolff.com Revision: 02 12.OUTVIEW (FIGURE.6) Unless otherwise specified,tolerance:±0.2(unit:mm) OLE WOLFF ELEKTRONIK A/S Roedengvej 25 4180 Soroe Denmark TEL: +45 57833830 FAX: +45 57820019 OLE WOLFF ELECTRONICS INC. 1525 McCarthy Blvd, Suite 1093 Milpitas, Ca 95035 USA TEL : +1 408 888 8413 OLEWOLFF ELEKTRONIK GmbH Schulstrasse 15A. DE-25451 Quickborn. Germany OLEWOLFF ELECTRONICS 3 Bedford Street, Woburn, Bedfordshire MK17 9QB, ENGLAND TEL: +49 (0) 4106 765900 FAX: +49 (0) 4106 627297 TEL: +44 (0) 1525 290755 FAX: +44 (0) 1525 290855 OLE WOLFF ELEKTRONIK Yliopistonkatu 26 (P.O.BOX 257) FI-40101 Jyväskylä Finland TEL: +358 14 338 3050 FAX: +358 14 338 3059 OLE WOLFF (ASIA) LTD. Unit B, 19/F., Bold Win Ind. Bldg., No. 16-18 Wah Sing St., Kwai Chung, N.T., H.K. OLE WOLFF LTD. 5 Floor, Block G, WenTao Industrial Park, YingRenShi, Bao'an District, Shenzhen , PRC TEL: +852 2424 3274 FAX: +852 2424 2219 TEL: +86 755 82612542 TEL: +86 755 26406156 Date Page 21-Dec-2019 9 / 9 DK P/N: OWR-061220LA-32 OLE WOLFF www.owolff.com Revision: 02 SPECIFICATION 13.PACKING(FIGURE.8) 每 盘使用塑料包装袋包扎 6 MODEL: QTY: N.W: PCS Kg kg G.W: SIZE: 46.5X33X42.5cm LOT NO 内径） ITEM: C/NO: MADE INCHINA 内径） （内径） OLE WOLFF ELEKTRONIK A/S Roedengvej 25 4180 Soroe Denmark TEL: +45 57833830 FAX: +45 57820019 OLE WOLFF ELECTRONICS INC. 1525 McCarthy Blvd, Suite 1093 Milpitas, Ca 95035 USA TEL : +1 408 888 8413 OLEWOLFF ELEKTRONIK GmbH Schulstrasse 15A. DE-25451 Quickborn. Germany OLEWOLFF ELECTRONICS 3 Bedford Street, Woburn, Bedfordshire MK17 9QB, ENGLAND TEL: +49 (0) 4106 765900 FAX: +49 (0) 4106 627297 TEL: +44 (0) 1525 290755 FAX: +44 (0) 1525 290855 OLE WOLFF ELEKTRONIK Yliopistonkatu 26 (P.O.BOX 257) FI-40101 Jyväskylä Finland TEL: +358 14 338 3050 FAX: +358 14 338 3059 OLE WOLFF (ASIA) LTD. Unit B, 19/F., Bold Win Ind. Bldg., No. 16-18 Wah Sing St., Kwai Chung, N.T., H.K. OLE WOLFF LTD. 5 Floor, Block G, WenTao Industrial Park, YingRenShi, Bao'an District, Shenzhen , PRC TEL: +852 2424 3274 FAX: +852 2424 2219 TEL: +86 755 82612542 TEL: +86 755 26406156