Headphone ST-Standard GM-3502 Chat Wired Red 50mm Speaker 3.5mm Plug softback backpack SPI Firewall

SPI Firewall

RGB convertor Powered by SATA-Voltage transformer within 5V to 12V RGB Transfer Hub powered by SATA

5V ADD-RGB equipment can be compatible with 12V RGB motherboard

ADSL Standards Full-rate ANSI T1

Headphone ST-Standard GM-3502 Chat Wired Red 50mm Speaker 3.5mm Plug softback backpack SPI FirewallHeadphone ST Standard GM 3502 Chat Red is a headphone featuring plug type of 3. 5mm*2 3, speaker of 50MM, sensitivity of 1103db SPL at 1KHZ, and impedance of 21, making it a headphone available in Egypt through Compumarts. Key specs PLUG TYPE 3. 5mm*2 3 SPEAKER 50MM SENSITIVITY 1103db SPL at 1KHZ IMPEDANCE 21 FREQUENCY RESPONSE 20 Hz 20,000Hz