Focusrite REDNET A8R

ยี่ห้อ : Focusrite
รุ่น :  Focusrite REDNET A8R ออดิโอ อินเตอร์เฟส Audio Interface
การจัดส่ง : ซื้อครบ 500 บาท จัดส่งฟรีทั่วประเทศ / จัดส่งด่วนภายในวัน ทั่วกทม. และปริมณฑล

ราคา : 109,000 บาท

การชำระเงิน : ผ่อนไม่ใช้บัตรเครดิต / จ่ายหน้าร้าน 6สาขา / โอนเงิน / เก็บปลายทาง / บัตรเครดิต /ผ่อนชำระ 0% (บางรายการ) / Shopee / Lazada

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8×8 Analogue I/O With Dual PSUs

RedNet A8R is a 1U, 8×8 analogue line-level I/O interface for any Dante audio-over-IP network. Featuring network and power supply redundancy, RedNet A8R is the ideal choice for providing analogue I/O in many critical-path applications, whether in Post Production, Broadcast, Live Sound or the Recording Studio.


High-quality conversion with up to 119dB of dynamic range is provided through two rear-panel DB25 connectors while an additional pair of AES3 I/O is provided through male and female XLR for added flexibility. Word Clock I/O on BNC connectors allows external devices to clock to RedNet A8R, or alternatively allows RedNet A8R to act as a network clock grand master slaved to external input. Power is supplied through a pair of locking IEC power inlets, and network connections are provided with a pair of locking Neutrik etherCON connectors; providing redundant operation or daisy-chained operation.


  • Eight channels of high-quality line-level analogue I/O for Dante audio-over-IP networks
  • 24-bit precision conversion up to 192kHz
  • 119dB dynamic range, flat from 20Hz – 20kHz, +/-0.15dB
  • Software-selectable +24dBu or +18dBu level alignment
  • AES67 compliant
  • Dual power supplies and network connections with full power and network redundancy including locking connectors for maximum reliability
  • Word Clock I/O and DARS input for increased flexibility plus an additional two channels of AES3 I/O
  • Analogue I/O to AES59 standard on DB25 connectors
  • Comprehensive front-panel metering and indicators
  • Remote monitoring software with powerful graphic user interfaceB
  • rainworx bx_console Focusrite – exclusive plug-in that faithfully captures the sound, feel and styling of the original Focusrite ISA 110 Equaliser and ISA 130 Dynamics Modules.



  • 0 DBFS Reference Input Levels:elements 18 or 24dBu (switchable)
  • Frequency Response Inputs:20Hz – 20kHz ± 0.1dB
  • THD N Inputs:<-130dB (0.00003)
  • EIN:-96dBu A-Weighted (typical)
  • Signal-To-Noise Ratio:120dB A-Weighted (typical)
  • Converter Dynamic Range
  • 120dB A-Weighted (typical), 10Hz – 20kHz



  • 0 DBFS Reference Levels:18 or 24dBu (switchable)
  • Frequency Response:20Hz – 20kHz ± 0.1dB
  • THD N:<-100dB (0.001) unweighted, 20Hz – 20kHz; 23dBu input
  • Noise In Presence Of Signal:-94dBu A-Weighted (typical)
  • Dynamic Range:118 dB A-Weighted (typical)



  • Input To Output Or Input:<-100dB unweighted, 20Hz – 20kHz; 23dBu input
  • Output To Input Or Output:<-100dB unweighted, 20Hz – 20kHz; -1dBFS input



  • Sample Rate Range:32kHz to 216kHz
  • Gain Error:-0.3dB
  • Dynamic Range Inputs:>138dB
  • Latency:11 to 45 samples (network and sample rate dependent)



  • Supported Sample Rates:44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz (-4 / -0.1 / 0.1 / 4.167) at 24 bit
  • Clock Sources:Internal or from Dante Network Master
  • External Word Clock Range:Nominal sample rate ±7.5



  • Line Inputs:1 x DB-25 connectors Analogue Outputs
  • Line Outputs:1 x DB-25 connectors
  • Channel Count:2 x 2 AES/EBU channels
  • Input (Optional DARS):1 x Female XLR
  • Output:1 x Male XLR
  • Word Clock Input:1 x BNC 75O port (switchable termination)
  • Word Clock Output:1 x BNC 75O port
  • PSU:2 x Internal, 100-240V, 50/60Hz, consumption 24W
  • Network:2 x etherCON NE8FBH, also compatible with standard RJ45 connectors



  • Primary PSU (A):Green LED
  • Secondary PSU (B):Green LED
  • Primary Network:Green LED
  • Secondary Network:Green LED
  • Network Locked:Green LED
  • Sample Rate:Orange LED for each: 44.1 kHz, 48 kHz, x2, x4
  • Pull Up/Down:Orange LED
  • Channel Signal Level:Green LED (> -42dB), Orange LED (> -6dB) and Red (> 0dB)
  • AES/EBU Signal Indicators:2 I/O signal indicator LEDs
  • Clock Source:Orange LED for each: Internal, Word Clock and DARS



  • Redundant:Allows unit to connect to two independent networks
  • Switched:Connects both ports to integrated network switch allowing daisy-chaining of devices