DPA-3030TN เครื่องควบคุมและกระจายเสียงระบบ IP Network

Electrical   

• Main supply  AC 220-230V / 50 Hz (in/out)
• Power consumption 80 VA

Power Amplifier

• Audio output  5 - 30 Vp-p
• DC output DC 15 V
• Data control output
• DTMF Encoder 5 Vp-p
• Monitor output
• 30W / 8 Ohm
• Bass boost/cut +/-8 dB @ 100 Hz
• Treble boost/cut +/- 8 dB @ 10 kHz
• Short circuit protection Always on

Performance  

• Zone selector 30 Zones (Single, Group, All)
• Frequency response 50 Hz – 20kHz, +/- 3dB
• Distortion at rate output < 0.5%
• Signal to noise ratio > 80 dB
• LED status display Yes
• Emergency call button Yes, All Zone
• Impedance >10 k Ohm
• Sensitivity  100 mV- 1 V (Adjustable)

Input  

CD  

• Impedance  47 k Ohm
• Sensitivity  200 mV

Microphone  

• Impedance 2 k Ohm (Unbalanced)
• Sensitivity  1 mV (Adjustable)

AUX1 , AUX2  

• Impedance 22 k Ohm
• Sensitivity 100 mV

Data/Voice Control  

• Encode  DTMF (RJ11 Port)
• Transmitter Distance 10KM. UP

IP Module

• TCP/IP , UDP ,DHCP (RJ45 Port)
• .MP3 Streaming Support

Mechanical  

Environmental conditions  

• Operating temperature range -10 oC ~ +50 oC
• Storage temperature range -40 oC ~ +70 oC
• Relative humidity < 95%
• Dimensions  H x W x D (mm) 100 x 430 x 270 mm
• Weight 8 Kg. (Approx.)