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Understanding Audio Frequency Range in Audio Design

This video discusses audio frequency range, its various subsets, and how it impacts the design of audio enclosures, while giving engineers a fundamental understanding of component selection when it comes to buzzers, microphones, speakers, and more.

10/21/2022 4:48:21 PM

Alarms, Buzzers, and Sirens

รูปภาพManufacturer Part NumberคำอธิบายAvailable Quantityราคาดูรายละเอียด
BUZZER MAGN 3.6V 7.5X7.5 SMDCMT-7525-80-SMT-TRBUZZER MAGN 3.6V 7.5X7.5 SMD22485 - Immediate$54.28ดูรายละเอียด
BUZZER MAGNETIC 5V 12.00MM THCEM-1206SBUZZER MAGNETIC 5V 12.00MM TH1876 - Immediate$27.63ดูรายละเอียด
BUZZER MAGNETIC 5V 0.34X0.34 SMDCMT-8504-100-SMT-TRBUZZER MAGNETIC 5V 0.34X0.34 SMD98225 - Immediate$57.85ดูรายละเอียด
BUZZER MAGNETIC 3.6V 8.5X8.5 SMDCMT-9504-87-SMT-TRBUZZER MAGNETIC 3.6V 8.5X8.5 SMD1435 - Immediate$57.85ดูรายละเอียด
BUZZER MAGNETIC 3.6V 0.3X0.3 SMDCMT-8503-90-SMT-TRBUZZER MAGNETIC 3.6V 0.3X0.3 SMD6250 - Immediate$57.85ดูรายละเอียด

Microphones

รูปภาพManufacturer Part NumberคำอธิบายAvailable Quantityราคาดูรายละเอียด
MIC COND ANLG OMNI -37DB 0.382"DCMEJ-9745-37-PMIC COND ANLG OMNI -37DB 0.382"D5380 - Immediate$37.05ดูรายละเอียด
MIC COND ANLG OMNI -32DB 0.181"DCMEJ-4618-32-L045MIC COND ANLG OMNI -32DB 0.181"D1129 - Immediate$44.20ดูรายละเอียด
MIC MEMS ANALOG OMNI -38DBCMM-2718AT-3817NC-TRMIC MEMS ANALOG OMNI -38DB1970 - Immediate$61.75ดูรายละเอียด
MIC MEMS ANALOG OMNI -38DBCMM-2718AB-383161-TRMIC MEMS ANALOG OMNI -38DB1524 - Immediate$21.78ดูรายละเอียด
MIC MEMS ANALOG OMNI -43DBCMM-2718AT-42108-TRMIC MEMS ANALOG OMNI -43DB533 - Immediate$34.78ดูรายละเอียด

Speakers

รูปภาพManufacturer Part NumberคำอธิบายAvailable Quantityราคาดูรายละเอียด
SPEAKER 8OHM 2W TOP PORT 100DBCES-571423-28PMSPEAKER 8OHM 2W TOP PORT 100DB233 - Immediate$182.98ดูรายละเอียด
SPEAKER 4OHM 2W TOP PORT 93DBCDS-27204-L1003SPEAKER 4OHM 2W TOP PORT 93DB950 - Immediate$126.10ดูรายละเอียด
SPEAKER 8OHM 10W TOP PORT 90DBCSS-12048-208SPEAKER 8OHM 10W TOP PORT 90DB64 - Immediate$514.48ดูรายละเอียด
SPEAKER 4OHM 5W TOP PORT 90DBCSS-10237-54SPEAKER 4OHM 5W TOP PORT 90DB32 - Immediate$269.10ดูรายละเอียด
SPEAKER 8OHM 700MW TOP PORT 91DBCMS-15113-078S-67SPEAKER 8OHM 700MW TOP PORT 91DB301 - Immediate$82.23ดูรายละเอียด

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คู่มือฉบับสมบูรณ์เกี่ยวกับไมโครโฟนคอนเดนเซอร์แบบอิเล็กเตรต การตรวจสอบหลักการทำงานของไมโครโฟนคอนเดนเซอร์แบบอิเล็กเตรตและตัวชี้วัดประสิทธิภาพที่สำคัญ
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