PA2 4′ü 4 arada Audio DSP yapılandırılabilir Dijital İşlemci DSP Hoparlör Yönetimi Dijital Ses İşlemcisi

• Amplifikasyon Türü: Pasif
• Hoparlör Malzemesi: Metal
• İşlev: USB
• SNR: 100 dB
• giriş kanalları (analog): 4
• çıkış kanalları (analog): 4
• Hayır. Modeli.: DSP-440ND+
• Thd+N: 4dbu′da <-100db
• phantom gücü: maks. 48v/10ma
• i̇şlemci: adi sharc 21489 @ 450 mhz simd
• dsp işleme gücü: 400 Mips, 1.6 Gflops
• örnekleme hızı: 48 k / 24 bit
• giriş dinamik aralığı: 110 db
• çıkış dinamik aralığı: 112 db
• güç kaynağı: DC12V/Poe48V
• ağırlık: 2 kg
• Taşıma Paketi: Gift Box/ Export Carton/ Pallet
• Teknik Özelikler: 215x162x44mm
• Ticari Marka: Lucky Tone or OEM
• Menşei: China
• HS Kodu: 8471800000
• Üretim Kapasitesi: 500000PCS Per Year

Ürün Açıklaması

4 In 4 Out Confifigurable Digital Audio Processor

Features:

 

1. Built-in 2 in 2 out USB sound card, supporting music playback, recording and soft video conferencing, such as: ZOOM, Tencent Meeting, DingTalk Meeting, etc;
2. Supports AFC (feedback suppression), AEC (echo cancellation), ANS (noise suppression), ANC (noise gain compensation), AGC (automatic gain), gain sharing, threshold automatic mixing.

3. 8-band equalizer providing 5 fifilter options: Parametric, Lowshelf, Highshelf, Lowpass, Highpass.

4. Provides customizable user interface, and support up to 30 devices to be managed under the same UI.

5. Supports RS232, RS485 and UDP central control.

 

SPECIFICATIONS	DSP-440ND+
Processor	ADI SHARC 21489@450 MHz SIMD
DSP processing power	400 MIPS, 1.6 GFLOPS
Sample Rate	48K/24bit
Number of analog input and output channels	4x4
Number of Dante input and output channels	4x4
Input Gain	0/6/12/18/24/30/36/42/48 dB
Phantom Power	+48V/10mA max
Frequency Response	20~20kHz:±0.5dB
Max. Level	+18dBu
THD+N	<-100dB @4dBu
Input Dynamic Range	110dB
Output Dynamic Range	112dB
Channel Isolation @1kHz	108dB
Input Impedance (balanced connection)	5.4KΩ
Output Impedance (balanced connection)	600Ω
System Latency	<3ms
Power Supply	DC12V/PoE48V
Dimension	215x162x44mm
Weight	2KG