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IP Speakers

IP AUDIO SPEAKER(INDOOR 2x10W)

Item No.: NAS-8507A
Mainly used for voice paging, local sound reinforcement, emergency broadcasting & bell ringing in school classroom, office building, conference room and other indoor environments.
Description Specifications Wiring Diagram Dimensional Drawing
FEATURES:
 Wall-mounted design.
 Integrated with network audio decoding, digital amplifier and speaker.
 Adopting high-speed industrial grade dual-core (ARM+DSP) chip, with start-up time ≤ 1 second.
 Built-in Hi-Fi speaker and stereophonic Class-D power amplifier (2×10W/8Ω).
 Equipped with 1×3.5mm Audio Line Input interface which can be connected to external audio source.
 Equipped with 1×3.5mm Audio Line Output interface which can be connected to active speaker.
 Equipped with 1×Amplifier Output interface which can be connected to NAC-301C (10W) auxiliary passive speaker.
 Built-in loop detector to remotely monitor the operating condition of the speaker, easy maintenance.
 Supporting remote volume adjustment of the speaker on the server software.
 Supporting rotary knob volume adjustment of the local audio input.
 Equipped with standard RJ45 interface, accessible to the system wherever Ethernet is available, supporting cross-segment and cross-router.

 Optional: constant voltage backup module (automatically switch from "IP public address" to "analog public address" whenever network anomaly occurs).
● Optional: NAC-301C (10W) auxiliary passive speaker.
● Optional: wireless receiver module & NCS-29 2.4G wireless microphone.
POWER PARAMETERS
Power Supply:
 DC24V/1A
Standby Power Consumption:       
 ≤23W,Idle≤3W
Rated Power Output:
 2x10W(8Ω)
 
   
AUDIO PARAMETERS
Audio Codec:    MP2/MP3/PCM/ADPCM
Sensitivity:  
Maximum SPL:  
S/N (Signal-to-Noise) Ratio:   ≥90dB,200-18KHz
Audio Sampling & Bit Rate:   8kHz~48kHz, 16bit, 8kbps-320kbp
THD (Total Harmonic Distortion):   ≤0.3% at 1kHz
Frequency Response:   60Hz-20kHz
Total harmonic distortion:            ≤0.3%,1kHz

NETWORK PARAMETERS
Network Protocol:                        
TCP/IP、UDP、ARP、ICMP、IGMP
Configuration Method: Web Interface or DevConfig Tool

MECHANICAL & ENVIRONMENTAL PROPERTIES
Mounting Method:                      Wall-Mounted            
Installation Environment:            Dry Indoor Locations Only             
Operatiing Temperature:             -0℃~+45℃ (14℉~113℉)            
Storage Temperature:                 -0℃~+45℃ (-4℉~149℉)          
Operating Humidity:                   10%~90% RH non-condensing            
Cabinet Material:                    Wooden 
Cabinet Color:                    White
Product Dimensions:                    158x147x246mm
Product Weight:                    1.9KG
Packaging:                    Carton Box
 
   
ACCESSORIES
Standard Accessories:                  1×Terminal Connector (5.08-2P)
                   1×Bracket
                   3×Plastic Expansion (F7)
                   4×Tapping Screw (4*35)
                   1×Double 3.5 Audio Line
                   1×Quick Installation Guide
                   1×Quality Certificate
                   1×Warranty Card
Optional Accessories:                  Constant voltage backup module 
                   NAC-301C (10W) auxiliary passive speaker.
                   Wireless receiver module & NCS-29 2.4G wireless microphone
   

PRODUCT WARRANTY
2 Years Limited

COMPLIANCE
CE (EMC Directive 2014/30/EU)
CE (LVD Directive 2014/35/EU)
 
   
   
   
   

 
CONNECTION DIAGRAM

Review

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Changsha SPON Communication Technology Co., LTD was established in 2004 with over 20000 Square meter workplace . It is a national high-tech enterprise which has own core intellectual property and innovative research & development capabilities. We have rich experience in IP video and audio products and PA system products.
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