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Home > Construction & Decoration > Fence > Security Fence > NBS-2301 IP AUDIO AMPLIFIER

NBS-2301 IP AUDIO AMPLIFIER

Name: NBS-2301 IP AUDIO AMPLIFIER
Brand: SPON
SKU: 159539243
Availability: InStock

US$ 1 - 900 MOQ: 1 Piece

Key Specifications

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Brand Name:

SPON

Place of Origin:

China

Model Number:

NBS-2301

Contact Supplier Request Quote Chat Now

Changsha SPON Communication Technology Co., Ltd

Payment & Shipping

Payment Methods:

Port of Shipment:

Shenzhen/Hong kong/Shanghai

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Brand Name SPON

Place of Origin China

Model Number NBS-2301

PURPOSE：

Suitable for distributed use in WAN network, supportive of not only network management but also to be used as an independent small system.

FEATURES：

1. With a 4.3-inch TFT true color LCD screen, control knobs, available for operation via infrared remote control.

2. Network type integrated constant voltage amplifier (70V / 100V / 8 Ω), with the control function of 4 sub-zone.

3. With pre-amplifier function, available for volume adjustment of each audio channel independently.

4. Supportive of playing files in local SD card automatically (built-in clock chip) and manually, available for upgrading SD card content remotely.

5. Supportive of offline broadcasting, available for playing local files automatically when network is interrupted.

6. Supportive of intercom function, built-in microphone and speaker.

7. With 3 alarm inputs and 2 alarm outputs for linkage.

8. With the acoustic control to the external amplifier and the maximum power output of controlled power supply is 1000 watts, to use the NAC-5012 for a higher power output of controlled power supply.

9. To partially power off internal power amplifier in idle status, with low standby power consumption.

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

SPECIFICATIONS

	NBS-2301	NBS-2301P13	NBS-2301P26	NBS-2301P36	NBS-2301P55	NBS-2301P70
POWER SUPPLY AND CONSUMPTION	AC220V 50Hz，≤10W	AC220V 50Hz，≤170W	AC220V 50Hz，≤320W	AC220V 50Hz，≤420W	AC220V 50Hz，≤650W	AC220V 50Hz，≤800W
NETWORK PROTOCOL	TCP/IP、UDP、ARP、ICMP、IGMP
AUDIO SAMPLING & BIT RATE	8kHz～44.1kHz, 16bit, 8kbps-320kbpspcs
S/N & FREQUENCY RESPONSE	MIC1：66dB，MIC2、3：80dB， AU×1、2：75dB ；50Hz-18KHz
POWER OUTPUT	/	130W(100V/8-16Ω)	260W(100V/8-16Ω)	360W(100V/8-16Ω)	550W(100V/8-16Ω)	700W(100V/8-16Ω)
DISPLAY & LANGUAGE	TFT 4.3”LCD 480x272, Chinese & English
INTERFACE	1 RJ45 port, 1 Dynamic microphone in, 2 Mic in, 2 Auxiliary line in, 1 Line out、1 Power output、4 Sub-zone power output, 3 Alarm in, 2Alarm out
WORKING TEMP& HUMIDITY	-10℃～50℃, ≤90%RH（Not condensing）
DIMENSIONS & WEIGHT	483x398x88mm, 7.5kg