Descriptions:
The IP PA amplifier range is an ideal network audio solution for multiple speakers middle sized applications. It is used to transmit program from internet to its built-in amplifier then to 100V, 70V or low impedanceloudspeakers. So the normal connection way as below: Control port by RJ45 connector to LAN switch and speaker outputs to loudspeakers.
The IP network audio adapter is of 19 rack mount design, it is built-in a power amplifier output rated at120W, 240W ,350W,500w. This LAN network technology also allow this IP network audio adapter with amplifier could be installed anywhere of the LAN system, thus the cable wiring cost could be saved.
The biggest advantages of the network audio system are: Super distance audio transmission, simultaneous maximum program task and non-dedicated network wiring.
Multiple loudspeakers could be directly powered by the built-in power amplifier.
It is also designed of local end-user program selection from server by remote control. Local volume also could be adjusted by remote control. Remote control is also could be used to write and change the IP address.
Indicators include output level meter, amplifier power indicator, protection indicator and equipment power indicator.
High temp, overload and short circuit amplifier protection.
Features
IP network audio adapter built-in digital class-D 60W, 120W, 240W & 350W amplifier.
Direct to receive internet audio source and transmit to 70V, 100V and low impedance loudspeakers.
Non-dedicated network system solution.
Could be installed anywhere of the LAN network.
Economy network audio solution for multiple speaker applications.
With 3.4 inch LCD screen humanized operation interface.
Zone definition is done through software, each network audio adapter could be regard as one zone, or several audio adapters could be taken as one zone, moreover, several zones could be defined as group for synchronous operation.
One Aux input and one local microphone input, both with volume control.
A remote control over IP address change and write in, volume control and local program selection from server.
Voice evacuation system with higher priority and local input with secondary priority. Moreover, the local input and program source priority could be customized.
Specifications:
Model Tough 9120 Tough 9240 Tough 9350 Tough 9500
Power Output 120W 240W 350W 500w
Speaker Output 70V, 100V & 4-16ohms
Network Input Standard RJ45
Protocol Support TCP/IP, UDP, IGMP
Audio Formats MP3/MP2
Sampling Rate 8K~48KHz
Bit Rate 8K~512Kbps
Transmit Speed 100Mbps
Audio Format 16 digit stereo CD level
Frequency Response 80Hz~16KHz
THD THD ≤ 1%
S/N Ratio ≥65dB
Aux Input 350mV
Mic Input 5 mV
EMC input 775mV
Power Consumption 180W 370W 540W 750W
Standby Power Consumption <3W
Protection High temp, overload and short-circuit
Working temp 5 ℃~40℃
Humidity 20%~80%
Power Supply AC220V/50Hz
Dimensions 484x303x88mm 484x359x132mm
Weight 9.70Kg 13.66Kg 15.52Kg 18Kg
