DSS1521 21W Directional Wall Mount Speaker System

Features

● Ultra directional sound beam
● Rated power: 21W
● SPL: 88±3dB@2kHz
● Sound beam angle: <15°（-20dB)
● Frequency range：500Hz-13kHz
● Input interface:3.5mm AUX
● Power supply: UK: 24VDC/2.7A; Others: DC24V/3A
● Dimension:294x169x29mm
● Weight:1500g

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Introduction
Specification

The DSS1521 directional wall-mount speaker is a new-generation speaker system that is able to produce highly directional sound, acting like a flashlight, which will deliver the sound precisely pointed to the target listeners. It has low sound attenuation and long transmission distance, easy installation, high fidelity and high bandwidth suitable for various application scenarios.

Model	DSS1519	DSS1521
Max. SPL	80±3dB@2KHz	88±3dB@2KHz
Directivity	<15°(-20dB)	<15°(-20dB)
Input sensitivity	1 Vrms	1 Vrms
Maximum input	2.8Vpp	2.8Vpp
Frequency range	500Hz-13kHz	500Hz-13kHz
Rated power	19W	21W
Input port	3.5mm AUX	3.5mm AUX
Control	LINE IN	LINE IN
Status indicator	Power signal	Power signal
Power supply requirements	U.K.: 24V DC/2.7A	U.K.: 24V DC/2.7A
Power supply requirements	Others: 24V DC/3A	Others: 24V DC/3A
Temperature range (ambient)	-15°C-45°C	-15°C-45°C
Working humidity	0-90%	0-90%
Size	29416929mm	29416929mm
Weight	1450g	1500g
Mounting accessories	75*75mm universal bracket	75*75mm universal bracket
Finish/Color	Grey guard	Grey guard
Matching amplifier size	15311146mm	15311146mm
Power adapter	Input: 100-240Vac 50/60Hz	Input: 100-240Vac 50/60Hz
Power adapter	Output: U.K.: 24V DC/2.7A Others: 24V DC/3A	Output: U.K.: 24V DC/2.7A Others: 24V DC/3A
USB player	Supported function: external USB player, 2.0 standard (max. 32G) Supported audio file formats: MP3 and WAV Supported file system formats: FAT and FAT32 Priority: give priority to USB player (if any) by default.	Supported function: external USB player, 2.0 standard (max. 32G) Supported audio file formats: MP3 and WAV Supported file system formats: FAT and FAT32 Priority: give priority to USB player (if any) by default.
Audio cable	3.5mm audio cable	3.5mm audio cable

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