DSP405N is waterproof with built-in memory, especially produced for DSP9000 Network Audio System, which is easy to set up (no need of IP address setting), easy to use (plug and play), more reliable (support online and offline running). The system includes all kinds of IP terminals like IP Network Server, IP Paging Microphone, IP Speaker, IP Audio Terminal, IP amplifier, IP Fire Alarm Panel, etc. It offers a new IP audio solution to medium to large audio projects such as hotel, supermarket, shopping mall, rest home, school, etc.
Speaker unit | 4＂×2，2.5 ×1 | 4＂×4，2.5 ×1 |
Sensitivity（1m,1W） | 89±2dB | 89±2dB |
SPL（1m） | 102±2dB | 102±2dB |
Frequency response | 140Hz-14KHz | 140Hz-14KHz |
Rated power（RMS） | 20W | 40W |
Frequency response | 20Hz-20KHz | 20Hz-20KHz |
S/N ratio | ≥81dB | ≥81dB |
Distortion | ≤0.1％ | ≤0.1％ |
Decoding format | MP3、WMA、WAV、ACC、OGG、APE、FLACetc | |
Network interface | RJ45（10/100M） | |
Support protocol | TCP/IP、UDP、ICMP、IGMP（Multicast） | |
Power supply | ~90-240V | |
Dimension（H×W×L） | 400×160×120mm | 610×160×120mm |
Weight | 5.5kg | 6.2kg |
DSP388 Outdoor Waterproof Dual Direction Column SpeakerNovember 18, 2016Description: The DSP388 is a weatherproof outdoor column speaker with a 70v/100v transformer built-in.The 70v/100v transmission is realized in a high-voltage, low-current mode, which makes longer dist...view
DSP455 Outdoor Waterproof Column SpeakerMarch 16, 2017The DSP455 is a weatherproof outdoor column speaker with a 70v/100v transformer built-in.The 70v/100v transmission is realized in a high-voltage, low-current mode, which makes longer distance transmis...view
DSP188 Outdoor Waterproof Dual Direction Column SpeakerMarch 16, 2017The DSP188 is a weatherproof outdoor column speaker with a 70v/100v transformer built-in.The 70v/100v transmission is realized in a high-voltage, low-current mode, which makes longer distance transmis...viewwe will contact you within 24 hours.
_400x400.webp)
AUXDIO | Launches Redesigned Official Portal to Redefine Immersive Entertainment SoundAugust 18, 2026Abstract: As the entertainment audio brand under DSPPA Group, AUXDIO has launched its overhauled official web portal. This enhanced digital interface offers worldwide customers and business partners convenient access to its product range, customized system offerings and up‑to‑date brand information.view
The Choice of the Home Audio SystemApril 25, 2019First, what is the audio?Many people may be confused by the concepts of sound and speaker. Generally speaking, sound is a system of speaker and power amplifier and sound source system. The speaker is ...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
