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    معرفی برندهای سخت افزاری

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اینم یه اسپیكر حرفه ای با صدای بسیار با كیفیت و پر قدرت

Edifier S550

Features

Luxurious 5.1 speaker system with 10 inch subwoofer Wooden MDF housing for all speakers Passive radiator on both sides on the subwoofer to exaggerate bass performance Magnetically shielded drivers for all speakers Switchable dual input ports for both 5.1 channel and stereo inputs Multifunctional wired controller with 2.5 inch LCD display (dimmer included) Headphone output on wired remote controller Master volume controls both speaker output and headphone output Volume booster for extra power output Separate bass and treble adjustments Multifunctional wireless remote controller included

Specifications

Power output: RMS 5 x 32W + 120W (THD=10%) Signal to noise ratio (amplifier): >=85dBA Input sensitivity: 5.1Ch: L/R: 480mV +/- 50mV SW: 175mV +/- 30mV Stereo: L/R: 520mV +/- 50mV SW: 200mV +/- 30mV Frequency response: L/R: 140Hz ~ 20kHz SW: 20Hz ~ 133Hz Bass Unit: 10 inch, magnetically shielded speaker driver, 4Ohm. Satellite Unit: Mid-range ---- FR/FL/SR/SL: 31⁄2 inch, magnetically shielded, 8Ohm C: 31⁄2 inch, magnetically shielded, 4Ohm Tweeter unit--- 25mm silk dome tweeter, magnetically shielded, 6Ohm Dimension: Subwoofer: 367mmx397mmx489mm(W×H×D) Front speaker: 116mmx203mmx160mm(W×H×D) Center speaker: 316mmx117mmx157mm(W×H×D) Gross Weight: approximately 37.4kg Power Input: 100V-120V ~, 50/60Hz

مودم های ADSL حرفه ای ZyXEL

اگه در ارتباط دیتای ADSL خودتون قطعی زیاد دارید ! اگر همش میخواید مودم رو خاموش روشن كنید ! مشكل شما با این مودم حل میشه !

این مودم با تمام خطوط ADSL دنیا سازگاری داره

قیمت مناسب و كارایی بسیار بالا

مودهای معمولیش حدود 40 تومن

و مودم های وایرلسش حدود 80 تومن

System Specifications

• Network Standard: HomePlug AV 200Mbps compliance Data Rate
• Modulation: OFDM Symbol Modulation, Supports QAM 1024/256/64/16, DQPSK, DBPSK and ROBO Carrier modulation schemes
• Frequency Band: 1.7 MHZ – 30MHZ
• Coverage Area: up to 300 meters
• Security: 128 bit AES encryption
• Wireless: 802.11b/g with supper G

Hardware Specifications

• Interface: 10/100Mbps Ethernet port with MDI/MDIX
• One Power Input: 100-240 VAC, 50/60 Hz, 0.2A(Max)
• LED Display on Top-Case:
  • Power
  • Powerline Link and Activity
  • Ethenret Link and Activity
  • Wireless Enable or Disable
  • LED throughput indication

Physical Specifications

• Dimension : 162(W) x 118(D) x 35(H) mm
• Weight : 310g

Environmental Specifications

• Operating Temperature: 0°C ~ 40°C
• Storage Temperature: -20°C ~ 60°C
• Operating Humidity: 20% ~ 95% RH
• Storage Humidity: 20% ~ 95% RH

Certification

• Safety: UL/ cUL, LVD
• EMI: CE, FCC part 15B ,ICID
• HomePlug Certification: HomePlugAV

System Specifications

• Network Standard: HomePlug AV 200Mbps compliance Data Rate
• Power Line Network: Supports up to 16 (Tone Map)PLdevices communicating on a single network.
• Modulation:
  OFDM Symbol Modulation, Supports QAM 1024/256/64/16, DQPSK, DBPSK and ROBO Carrier modulation schemes
• Frequency Band: 1.7 MHZ – 30MHZ
• Coverage Area: up to 300 meters
• Security:
  • 128 bit AES encryption
  • Encryption button

Hardware Specifications

• Interface: 10/100Mbps Ethernet port with MDI/MDIX
• One Power Input: 100-240 VAC, 50 ~ 60 Hz
• LED Display on Top-Case
  • Power
  • Powerline Link, Activity, and Throughput Indicator
  • Ethernet Link and Activity

Physical Specifications

• 112(W) x 106(D) x 28.5(H) mm
• Weight: 185g

Environmental Specifications

• Operating Temperature: 0°C ~ 40°C
• Storage Temperature: -20°C ~ 60°C
• Operating Humidity: 20% ~ 95% RH
• Storage Humidity: 20% ~ 95% RH

Certification

• Safety: UL, cUL, LVD
• EMI: CE, FCC part 15B
• HomePlug Certification: HomePlugAV