Welcome to Prosystems Enterprise

We are based in SINGAPORE

All items are Ready-Stock

#NB - 078

Specification

• Support up to 17" Notebook / Laptop
• Sound System: 2.0 USB Decoding Audio
• Speaker Impedance: 4ohm x 2
• Output Power: 1.8w x 2
• Frequency Response: 30Hz - 20 kHz
• Rated Voltage: Powered by USB (DC5V)
• Fan Speed Adjustment: 500 - 1000 RMP, +- 10%
• Fan Size: 16 cm, 13 blades, with LED Light
• Power on-off, Speaker Vol +/-

#NB - 090

Specification

• Support up to 17" Notebook / Laptop
• Sound System: 2.0 USB Decoding Audio
• Speaker Impedance: 4ohm x 2
• Output Power RMS: 3w x 2
• Frequency Response: 30Hz - 20 kHz
• Rated Voltage: Powered by USB (DC5V)
• Fan Speed: 900 RMP, +- 10%
• Fan Size: 16 cm, 13 blades, with LED Light
• USB Hub: 3 Ports
• Power on-off, Speaker Vol +/-