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NAS- 8505L IP AUDIO AMPLIFIER

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Product Details

Brand Name	SPON		Place of Origin	China
Model Number	NAS- 8505L

PURPOSE：

For the office, classroom, meeting room ...etc communication.

FEATURES：

1. With a compact and a wall-mounted design to save space;

2. With a high-speed dual-core(ARM+DSP) chip of industrial grade whose starting-up time is ≤1s;

3. With a built-in digital amplifier of D-class; with a power output(8 ohm) of 2x10W or 2x30W with less emission of the heat and higher efficiency;

4. With an analog audio input and a local volume control knob, With an audio output to connect with the external amplifier;

5. With indication of status light, can display a variety of status of terminals in real time (such as online and offline etc.)

6. With 1 alarm output and 1 alarm input interface.

7. Support configuration remotely and upgrading online.

8. With a standard RJ45 interface supportive of crossing network segment and router, accessible to the system if the Ethernet is available.

SPECIFICATIONS

NAS-8505L-20W NAS-8505L-60W
POWER SUPPLY AND CONSUMPTION	DC24V/1A,≤24W	DC24V/2.7A,≤70W
NETWORK PROTOCOL	TCP/IP、UDP、ARP、ICMP、IGMP
NETWORK CHIP RATE	10/100Mbps
AUDIO CODE	MP2/MP3/PCM/ADPCM
AUDIO SAMPLING & BIT RATE	8kHz～44.1kHz, 16bit 8kbps-320kbps
S/N	≥90Db, 20Hz-16KHz
NETWORK DELAY	Broadcast delay≤30ms
POWER OUTPUT	2x10W(8Ω)	2x30W(8Ω)
INTERFACE	1 RJ-45 port、1 Line input、1 Line output、1 Power output、1 Alarm in、1 Alarm out
WORKING TEMP& HUMIDITY	-10℃～50℃,≤90%RH（Not condensing）
DIMENSIONS & WEIGHT	132x156.5x36mm；0.5kg	132x156.5x36mm；0.6kg

Changsha SPON Communication Technology Co., Ltd: Contact nameKris Xiong
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