{"id":1109,"date":"2021-06-03T16:55:41","date_gmt":"2021-06-03T07:55:41","guid":{"rendered":"https:\/\/www.etani.co.jp\/en\/?post_type=product&p=1109"},"modified":"2026-07-23T16:15:04","modified_gmt":"2026-07-23T07:15:04","slug":"s365-specification","status":"publish","type":"product","link":"https:\/\/www.etani.co.jp\/en\/product\/s365\/s365-specification\/","title":{"rendered":"S-365 SPECIFICATIONS"},"content":{"rendered":"\n

S-365 SPECIFICATIONS<\/h3>\n\n\n\n

FUNCTION OVERVIEW<\/h4>\n\n\n\n
Measurements & Judgments<\/td>1) Sound pressure level (SPL) frequency response
2) 2nd, 3rd & total harmonic distortion
3) Impedance characteristics
4) Phase characteristics
5) Sensitivity (S0)
6) Impedance (Z0)
7) Lowest resonance frequency (f0)
Capable of measuring 5 types of data (option: 9) and 3 types of parameters simultaneously in 1 sweep.
<\/td><\/tr>
Frequency Range<\/td>10 Hz ~ 100 kHz
*User-settable range<\/td><\/tr>
SPL Measurement Range<\/td>
<\/td><\/tr>
Input Range<\/td>70 ~ 160 dB SPL in 10 dB steps (at -36 dBV\/Pa microphone sensitivity)<\/td><\/tr>
Accuracy<\/td>\u00b1 0.1 dB<\/td><\/tr>
Input Frequency Response<\/td>\u00b1 0.2 dB (20 Hz ~ 20 kHz)
\u00b1 0.5 dB (10 Hz ~ 100 kHz)<\/td><\/tr>
Distortion Measurement Range<\/td>-70 dB or less\u3000(SPL: 90 dB range when using sweep method)<\/td><\/tr>
Impedance Measurement Range<\/td>
<\/td><\/tr>
Range<\/td>0.5 ~ 200 \u03a9 (auto range)
<\/td><\/tr>
Accuracy<\/td>\u00b1 1% \/ 1 ~ 50 \u03a9 \u00b1 2% \/ 0.5 ~ 1, 50 ~ 100 \u03a9 \u00b1 5 % \/ 100 ~ 200 \u03a9 (1 kHz)<\/td><\/tr>
Dynamic Range<\/td>A\/D Converter: 24 bit Display: 120 dB
Sampling: 44.1kHz, 48 kHz, 96 kHz, 192 kHz, 220 kHz<\/td><\/tr>
Output Power \/ Voltage<\/td>\u30fb Built-in Power Amplifier: 50 W max. (4 ~ 8 \u03a9) 0.01 ~ 20 V
\u30fb External Power Amplifier: 100 W max. (0.5 ~ 8 \u03a9) 0.01 ~ 28 V
*Use beyond maximum output is also possible. Please inquire about the conditions.<\/td><\/tr>
Output Frequency<\/td> \u00b10.2dB \/ 20~20kHz \u00b10.3dB \/ 10~20kHz \u00b11.0dB \/ 20~50kHz \u00b11.5dB \/ ~100kHz at 1W
*The above speaker drive voltage deviation can be canceled by automatic correlation (include speaker cables) <\/td><\/tr>
Sweep Method<\/td>Logarithmic sweep<\/td><\/tr>
Sweep Time<\/td>Standard 15 sec. aprox. (20 Hz ~ 20 kHz) min.0.5sec ~ max. 100 sec.<\/td><\/tr>
Frequency Accuracy<\/td> \u00b10.05%<\/td><\/tr>
Frequency Resolution<\/td>20 Hz ~ 20 kHz \/ 481 points (1\/48 oct. 160 points \/ 1 decade)<\/td><\/tr>
Size<\/td><\/td><\/tr>
S-365 Measuring Unit<\/td>S-3652A: 430(W) x 88(H) x 420(D) Weight: 8kg<\/td><\/tr>
External Power Amplifier<\/td>S2533: 430(W) x 133(H) x 450(D) Weight: 16kg <\/td><\/tr>
Power Supply<\/td>AC100V ~ 240V 50 \/ 60 Hz<\/td><\/tr>
Environmental<\/td>15 deg. C ~ 35deg. C, 10% ~ 90% RH<\/td><\/tr>
System Composition<\/td>1) Measurement Unit 1~4 pcs
2) Built-in Measuring Unit or External Power Amplifier 1 pc
3) Basic Remote Control 1 pc
4) Cables 1set
5) Sweep Measuring Software 1 set<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
<\/div>\n\n\n\n

PERIPHERAL DEVICES (OPTIONS)<\/h4>\n\n\n\n
Personal Computer<\/td>Windows 11<\/td><\/tr>
Display<\/td>WXGA (1280 x 800) or more<\/td><\/tr>
Microphone<\/td>1\/2 inch and 1\/4 inch measurement electret and condenser type<\/td><\/tr>
Uninterruptible Power Supply<\/td>600VA<\/td><\/tr>
SPL Calibrator<\/td>Pistonphone<\/td><\/tr>
Standard Resistor<\/td>For impedance calibration<\/td><\/tr>
Customization<\/td>We take various special orders from customers depending on your test purpose and environment. Please let us know your requirements.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Specifications are subject to change without notice.<\/p>\n","protected":false},"featured_media":0,"parent":1108,"menu_order":3,"template":"","product_category":[7],"class_list":["post-1109","product","type-product","status-publish","hentry","product_category-design"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t