{"id":48847,"date":"2025-09-29T16:01:08","date_gmt":"2025-09-29T16:01:08","guid":{"rendered":"https:\/\/greencode.ge\/?post_type=product&p=48847"},"modified":"2025-09-29T16:01:08","modified_gmt":"2025-09-29T16:01:08","slug":"acm-s41d-s42d-wireless-microphone","status":"publish","type":"product","link":"https:\/\/greencode.ge\/en\/product\/acm-s41d-s42d-wireless-microphone\/","title":{"rendered":"ACM-S41D\/S42D Wireless Microphone"},"content":{"rendered":"

Technical Spec<\/h2>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Model<\/td>\nACM-S41D | ACM-S42D<\/td>\n<\/tr>\n
Microphone type<\/td>\nCardioid directional electret microphone<\/td>\n<\/tr>\n
Frequency response<\/td>\n80Hz~16kHz<\/td>\n<\/tr>\n
Sensitivity<\/td>\n-40\u00b11dB (0dB=1V\/Pa,at 1KHz)<\/td>\n<\/tr>\n
Max SPL<\/td>\n120dB(THD\uff1c3%)<\/td>\n<\/tr>\n
SNR<\/td>\n>80dB(A)<\/td>\n<\/tr>\n
Crosstalk<\/td>\n>70dB<\/td>\n<\/tr>\n
Dynamic range<\/td>\n>80dB<\/td>\n<\/tr>\n
THD<\/td>\n<0.1%<\/td>\n<\/tr>\n
power consumption<\/td>\n3W<\/td>\n<\/tr>\n
Power supply<\/td>\n18650 lithium battery<\/td>\n<\/tr>\n
Charging method<\/td>\nType-C interface<\/td>\n<\/tr>\n
Colour<\/td>\nGraphite gray<\/td>\n<\/tr>\n
Sign-in function<\/td>\nTouch screen sign in<\/td>\n<\/tr>\n
Display screen<\/td>\nIPS screen<\/td>\n<\/tr>\n
Dimension<\/td>\n136\u00d7140\u00d748.5mm (excluding microphone rod length)<\/td>\n<\/tr>\n
Installation method<\/td>\nDesktop<\/td>\n<\/tr>\n
Wireless frequency range<\/td>\n5.15~5.85GHz<\/td>\n<\/tr>\n
Battery capacity<\/td>\n9600mAh<\/td>\n<\/tr>\n
Microphone pole<\/td>\n240mm integrated square short microphone rod (light black)<\/td>\n<\/tr>\n
Working hour in speech mode<\/td>\n13 hours<\/td>\n<\/tr>\n
Working hour in mixed mode<\/td>\n14 hours<\/td>\n<\/tr>\n
Weight<\/td>\n1.4kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

Wireless Audio Conference Chairman\/Delegate Unit<\/h3>\n
    \n
  • High-Quality Audio & Fast Setup: Features 48kHz sampling rate with DSP processing for superior CD-quality sound, plus 5-second quick-connect technology and intelligent fault detection for AP\/host\/signal issues.<\/li>\n
  • Smart Charging & Connectivity: Supports 18W Type-C fast charging with status indicators, wireless transmission for quick venue setup, and UI-configurable SSID settings with Chinese\/English language options.<\/li>\n
  • Advanced Conference Controls: Includes voice-activated microphones with adjustable sensitivity, speech timing\/countdown functions, and PC-managed sign-in\/voting systems (5-key\/3-key options).<\/li>\n
  • Secure Wireless System: Utilizes 128-bit AES encryption and WPA\/WPA2 security protocols to prevent unauthorized access while maintaining meeting confidentiality.<\/li>\n
  • Role-Based Management: Features chairman priority to mute delegates, approval-based speaking requests, 4.3″ touchscreen interface, and 3.5mm external microphone connectivity for flexible conference operation.<\/li>\n<\/ul>","protected":false},"featured_media":64931,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[1652],"product_tag":[],"class_list":{"0":"post-48847","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-intelligent-collaboration-holowits-holowits","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/product\/48847","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/comments?post=48847"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/media\/64931"}],"wp:attachment":[{"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/media?parent=48847"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/product_brand?post=48847"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/product_cat?post=48847"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/product_tag?post=48847"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}