DSS1418 is a directional active speaker system. As the ultrasonic wavelength is only a few millimeters, much smaller than that of the speaker, it can produce a nearly linear, narrow beam. Ultrasonic wave directional loudspeaker can realize directional spreading of sound in the air just like a flashlight beam, and control the sound waves spreading in a specified area, so that the area has a large sound, while other areas have smaller sound or even no sound.
Model | DSS1418 | |
Speaker Parameters | Maximum Power | 25W |
Harmonic Distortion | 0.5% | |
Sound Pressure Level | 85dB@1kHz/1M | |
Transmission Angle | 10-15° | |
Transmission Distance | ＜20m | |
Dimensions | φ200×30mm | |
Inside Dimension | 180-190mm | |
Net Weight | SR720g/BK372g | |
Power Driver | Power | 72W |
THD | ≤0.5% | |
Power Input | 15-24V, 3A | |
Dimensions | 175×118×45mm | |
Audio Input Options | Support Bluetooth Input, USB/TF Playback, 3.5mm Audio Input | |
Audio Output | 2-Channel Audio Output | |
Remote Control | Supported, Compatible with Central Control System | |
PIR Human Motion Sensor | Working Voltage | DC4.5-20V |
Static Current | ＜60 µA | |
Level Output | High 3.3V / Low 0V | |
Trigger Method | L: non-retriggerable / H: retriggerable (default) | |
Delay Time | Default 5 s (Adjustable 0.1 s-200 s) | |
Lockout Time | Default 2.5 s (Adjustable 0.1 s- Several Tens of Seconds) | |
PCB Dimensions | 32×24 mm | |
Housing Dimensions | 52 L×36 W×3 H mm (Black), Mounting Holes Ø2.5 mm | |
Lead Wire Length | 20cm | |
Detection Angle | < 110°Cone | |
Detection Distance | Up to 7 m | |
Operating Temperature | -20 ~ +80 °C | |
Detection Lens Size | Ø23 mm (Default) | |
DSS1417 Active Directional Speaker SystemJuly 11, 2022DSS1417 is a directional active speaker system. As the ultrasonic wavelength is only a few millimeters, much smaller than that of the speaker, it can produce nearly linear narrow beam. Ultrasonic wave...view
DSP350F Outdoor Directional SpeakerJune 5, 2024The DSP350F outdoor directional speaker is a premium choice for directional sound reinforcement systems. Featuring two 8-inch bass units, a midrange unit, and a tweeter unit, it guarantees superior au...view
DSS1515A Mini Active Directional Speaker SystemJuly 13, 2022viewwe will contact you within 24 hours.
An Overview of Outdoor Public Address SystemsJune 28, 2018Outdoor public address systems: a generic term for all equipment that constitutes a public address system. It mainly consists of broadcast loudspeaker, power amplifier, transmission line and other tra...view
Characteristics of PA AmplifierAugust 6, 20181. Broadcast power amplifiers usually output with single sound channels, and ordinary power amplifiers output with dual sound channels (or multi-sound channels), which is mainly determined by the plac...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
.png "图片1(30).png")
.png "图片1(31).png")
.png "图片1(32).png")
