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2.25-inch Network Linear Speaker Column 200W

  • Digital controllable beam linear audio column, designed with 16 × 2.25" neodymium magnet units, equipped with onboard DSP and built-in amplifier
  • Digital controllable vertical beam direction, with 160° horizontal coverage, flexible for different room layouts
  • Support various beam control algorithms, including beam pitch angle, beam width, multi-beam design, and sound and color balance, and custom adjustment of sound field to provide optimal sound listening experience in multiple spaces
  • Built-in multiple audio algorithms, including mixing, equalizer, and noise reduction, providing excellent audio performance
  • Support AES67 international standard transmission protocol (subsequent versions will support AES67 third-party compatibility), effectively ensuring low-latency and high-synchronization transmission for the network audio system
  • Support device activation, network setting, routing setting, parameter setting, and other related operations via audio assistant tool

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Data Sheet
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Modelos disponíveis:

DS-QAPS4U20-2
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DS-QAPS4U20-2
Data Sheet

Especificação

  • Alto-falante
  • Impedância6 Ω
  • Channel AmountMono
  • Rated Power200 W
  • Total Harmonic Distortion (THD)<3% @1 kHz
  • Sensitivity(1 m, 1 W)89 dB@1 m, 1 W
  • Entrada de áudioLINE IN × 1，Green Phoenix Terminal
  • F0110 Hz
  • Noise Floor(A-weighted): <200 μV
  • Maximum Sound Pressure Level116 dB (1 m)
  • Frequency Response(-3 dB): 125 Hz to 16 kHz (-10 dB): 100 Hz to 18 kHz
  • Sampling Rate48 kHz
  • Quantization Bits24 bit
  • Speaker Unit2.25-inch Neodymium Full-Range Speaker
  • Coverage Angle160°(H) × ±30°(V)
  • Largura do feixeAdjustable between 10° and 50°, with a tuning step of 4°
  • Directivity AngleAdjustable within ±30°, with a tuning step of 5°
  • Função
  • Audio AlgorithmCOMP, Delay, Mixing, ALC, PEQ, Noise Gate, Beam Control
  • Protection FunctionPower reverse protection, overcurrent protection, overvoltage protection, overload protection, PA thermal protection, PA short-circuit protection, PA output overvoltage protection
  • Rede
  • Protocolo de redeAES67, TCP/IP, ICMP, HTTP, HTTPS, DNS, RTP, RTSP, RTCP, NTP, QoS, UDP, SSL/TLS, IEEE1588
  • Interface Protocol (API)OTAP
  • Segurança de redePassword protection, complicated password, HTTPS encryption, basic and digest authentication for HTTP/HTTPS, security audit log, TLS 1.2/1.3
  • Interface
  • Interface de redeRJ45 1000 M Ethernet port × 1
  • Armazenamento LocalBuilt-in 4 GB EMMC × 1, 1 GB DDR4 × 1
  • Entrada de áudioLINE IN × 1, Green Phoenix connector
  • Audio OutNetwork output
  • Indicador de LEDDevice Indicator: red and white Light Off: The device is not powered on. The program is not started. Breathing White: The device is powering on and initializing Solid White: The device is running normally Flashing White: Device recognition is in progress (when there are multiple devices in the system, click Identify Device on the client Flashing Red: Device fault. Analog Audio Indicator: red, yellow, and green Light off: Less than -60 dBFS Green: -59 dBFS to -24 dBFS Yellow: -23 dBFS to -1 dBFS Red: No less than 0 dBFS
  • ApagarSupport
  • Compatibilidade
  • System RequirementRecommended system configuration for Audio Assistant Tool: Operating System: Windows(R) 10 (recommended), Compatible with Windows(R) 7 / Windows(R) 8.1 / Windows(R) 11 CPU: Intel(R) i3-9100@4.2 GHz or above RAM: 4 GB and above Video Card: GT1030 D5 HDD: 20 GB Display: 1920 × 1080 and above
  • Geral
  • AlimentaçãoAC 220 V, 2.1 A, 50 Hz
  • MaterialEnclosure: Metal; Top cover: Metal; Bracket 1: Metal; Bracket 2: Plastic
  • Dimensões990.6 mm × 111.5 mm × 138 mm (39" × 4.39" × 5.43")
  • PesoApprox. 8.8 kg (19.4 lb.)
  • Operating Condition-10 °C to 45 °C (14 °F to 113 °F). Humidity 90% or less (non-condensing)
  • Dimensões do pacote1145 mm × 252 mm × 308 mm (45.08" × 9.92" × 12.13")
  • Com peso do pacoteApprox. 11.2 kg (24.7 lb.)
  • ColoridoGrey
  • InstalaçãoWall mounting, Wall thickness ≥75 mm (2.95")
  • System LanguageEnglish
  • Mounting BracketIncluded: Wall mount bracket; Adjustable-angle wall mount bracket

Especificação

Alto-falante
Impedância
6 Ω
Channel Amount
Mono
Rated Power
200 W
Total Harmonic Distortion (THD)
<3% @1 kHz
Sensitivity(1 m, 1 W)
89 dB@1 m, 1 W
Entrada de áudio
LINE IN × 1，Green Phoenix Terminal
F0
110 Hz
Noise Floor
(A-weighted): <200 μV
Maximum Sound Pressure Level
116 dB (1 m)
Frequency Response
(-3 dB): 125 Hz to 16 kHz (-10 dB): 100 Hz to 18 kHz
Sampling Rate
48 kHz
Quantization Bits
24 bit
Speaker Unit
2.25-inch Neodymium Full-Range Speaker
Coverage Angle
160°(H) × ±30°(V)
Largura do feixe
Adjustable between 10° and 50°, with a tuning step of 4°
Directivity Angle
Adjustable within ±30°, with a tuning step of 5°
Função
Audio Algorithm
COMP, Delay, Mixing, ALC, PEQ, Noise Gate, Beam Control
Protection Function
Power reverse protection, overcurrent protection, overvoltage protection, overload protection, PA thermal protection, PA short-circuit protection, PA output overvoltage protection
Rede
Protocolo de rede
AES67, TCP/IP, ICMP, HTTP, HTTPS, DNS, RTP, RTSP, RTCP, NTP, QoS, UDP, SSL/TLS, IEEE1588
Interface Protocol (API)
OTAP
Segurança de rede
Password protection, complicated password, HTTPS encryption, basic and digest authentication for HTTP/HTTPS, security audit log, TLS 1.2/1.3
Interface
Interface de rede
RJ45 1000 M Ethernet port × 1
Armazenamento Local
Built-in 4 GB EMMC × 1, 1 GB DDR4 × 1
Entrada de áudio
LINE IN × 1, Green Phoenix connector
Audio Out
Network output
Indicador de LED
Device Indicator: red and white Light Off: The device is not powered on. The program is not started. Breathing White: The device is powering on and initializing Solid White: The device is running normally Flashing White: Device recognition is in progress (when there are multiple devices in the system, click Identify Device on the client Flashing Red: Device fault. Analog Audio Indicator: red, yellow, and green Light off: Less than -60 dBFS Green: -59 dBFS to -24 dBFS Yellow: -23 dBFS to -1 dBFS Red: No less than 0 dBFS
Apagar
Support
Compatibilidade
System Requirement
Recommended system configuration for Audio Assistant Tool: Operating System: Windows(R) 10 (recommended), Compatible with Windows(R) 7 / Windows(R) 8.1 / Windows(R) 11 CPU: Intel(R) i3-9100@4.2 GHz or above RAM: 4 GB and above Video Card: GT1030 D5 HDD: 20 GB Display: 1920 × 1080 and above
Geral
Alimentação
AC 220 V, 2.1 A, 50 Hz
Material
Enclosure: Metal; Top cover: Metal; Bracket 1: Metal; Bracket 2: Plastic
Dimensões
990.6 mm × 111.5 mm × 138 mm (39" × 4.39" × 5.43")
Peso
Approx. 8.8 kg (19.4 lb.)
Operating Condition
-10 °C to 45 °C (14 °F to 113 °F). Humidity 90% or less (non-condensing)
Dimensões do pacote
1145 mm × 252 mm × 308 mm (45.08" × 9.92" × 12.13")
Com peso do pacote
Approx. 11.2 kg (24.7 lb.)
Colorido
Grey
Instalação
Wall mounting, Wall thickness ≥75 mm (2.95")
System Language
English
Mounting Bracket
Included: Wall mount bracket; Adjustable-angle wall mount bracket
Para uma melhor experiência do usuário, é altamente recomendável que você atualize seu dispositivo para o firmware mais recente o mais rápido possível.
Especificação
Alto-falante
  • Alto-falante
  • Alto-falante
  • Alto-falante
  • Alto-falante
  • Alto-falante
  • Alto-falante
  • Alto-falante
  • Alto-falante
  • Alto-falante
  • Alto-falante
  • Alto-falante
  • Alto-falante
  • Alto-falante
  • Alto-falante
  • Alto-falante
  • Alto-falante
Função
  • Função
  • Função
Rede
  • Rede
  • Rede
  • Rede
Interface
  • Interface
  • Interface
  • Interface
  • Interface
  • Interface
  • Interface
Compatibilidade
  • Compatibilidade
Geral
  • Geral
  • Geral
  • Geral
  • Geral
  • Geral
  • Geral
  • Geral
  • Geral
  • Geral
  • Geral
  • Geral

Resources

Firmware

Para uma melhor experiência do usuário, é altamente recomendável que você atualize seu dispositivo para o firmware mais recente o mais rápido possível.

Firmware

Para uma melhor experiência do usuário, é altamente recomendável que você atualize seu dispositivo para o firmware mais recente o mais rápido possível.
Firmware_V1.4.0_250826
Aplicado à:
DS-QAPS4U20-2

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