TGX20 4Ch DSP Power Amp 4x5000W @ 4Ω Dante / OCA Control 2U

Product Features

• 4-channel DSP amplifier for live applications
• Power density of up to 10kW in 2RU
• Fully integrated DSP with advanced 96 kHz processing and FIR Drive technology
• OMNEO integration for seamless compatibility with Dante and OCA
• Full colour touch screen for control without software
• Maximum Output Power: 4x5000W @ 4Ω 

Product Specifications

OUTPUT POWER

• Load impedance
  • 2 Ω
  • 2.7 Ω
  • 4 Ω
  • 8 Ω
• Maximum Output Power - All channels driven
  • 5200W
  • 6000W
  • 500W
  • 2500W
• Number of amplifier channels:  4
• Maximum Output Voltage:  210 V peak
• Maximum Output Current:  84 A peak

AMPLIFIER

• Voltage Gain ref.1 kHz:  32.0 dB, adjustable 24-40 dB
• Input Sensitivity ref. to Max. Output Voltage:  13.7 dBu (3.73 V), adjustable 5.7-21.7 dBu
• THD 3 dB below Max., AES17, 1 kHz:  < 0.05 %
• IMD-SMPTE, 60 Hz, 7 kHz:  < 0.05 %
• DIM100, 3.15 kHz, 15 kHz:  < 0.15 %
• Crosstalk ref. 1 kHz, 12 dB below Max., 8 Ω:  < -80 dB
• Frequency Response ref. 1 kHz, analog in to speaker out:  20 Hz to 20 kHz (ą0.5 dB)
• Damping Factor, 20 Hz to 200 Hz, 8 Ω:  > 400
• Output Stage Topology:  Class D, fixed frequency
• Signal to Noise Ratio
  • A-weighted, analog input:  115 dB
  • A-weighted, digital input:  118 dB
• Output Noise
  • A-weighted, analog input:  < -70 dBu
  • A-weighted, digital input:  < -73 dBu

DIGITAL SIGNAL PROCESSING

• Sampling rate:  48 kHz/96 kHz, OMNEO/Dante synchronized
• Signal Delay/Latency
  • Analog in to Speaker Out, 48 kHz/96 kHz:  0.70 ms/0.53 ms
  • AES3 in to Speaker Out, 48 kHz/96 kHz:  1.00 ms/0.66 ms
• Dante Network Latency:  typ. 1.00 ms
• Signal Processing:  32/40 bit, floating point
  • User EQ:  12 filters per channel, selectable as PEQ, Lo-Shelv, Hi-Shelv, Lo-ShelvQ, Hi-ShelvQ, Hi-Pass, Lo-Pass & Notch; 2 filters of them withadditional asymmetric filter type
  • User Delay:  0 to 2000 ms per channel (units: μs, ms, s, cm, m, inches, feet)
  • Array EQ:  5 filters per channel, selectable as PEQ, Lo-Shelv, Hi-Shelv, Lo-ShelvQ, Hi-ShelvQ, Hi-Pass, Lo-Pass, & All-Pass
  • Array Delay:  0 to 500 ms per channel (units: μs, ms, s, cm, m, inches, feet)
  • Speaker EQ:  10 filters per channel, selectable as PEQ, Lo-Shelv, Hi-Shelv, Hi-Pass, Lo-Pass, & All-Pass
    • Speaker X-Over:  Hi-Pass & Lo-Pass per channel, 6/12/18/24/30/36/42/48 dB Bessel/Butterworth, 12/24/48 dB Linkwitz-Riley; Alignment Delay, 0 to 20 ms per channel
  • Speaker FIR:  up to 1025 taps, Linear Phase Filter, Linear Phase Brickwall X-Over
  • Speaker Limiters:  Peak Anticipation Limiter & RMS/TEMP Limiter per channel
  • Other functions:  Source Selection & Mix, Level, Mute, Polarity, Sine & Noise Generator, Level Meters, Impedance Measurement, & Load Monitoring
• Memory
  • DSP Presets:  1 Factory + 20 User
  • Speaker-Pool Presets:  30 speaker settings
• Source Supervision & Fallback:  AES3 Lock & OMNEO/Dante network supervision, switchover to alternative Source Selection

CONNECTIVITY

• Analog Audio Input/Thru
  • Type:  AES3 Lock & OMNEO/Dante network supervision, switchover to alternative Source Selection
  • Maximum Input Level:  +24 dBu
  • Input Impedance, active balanced:  20 kΩ
  • Reference level equal to digital input:  +21 dBu for 0 dBFS
• Digital Audio Input/Thru
  • Type:  2 x 3-pin XLR (alternative use of Analog In/Thru)
  • Format:  AES3 (AES/EBU)
  • Input Sample Rates:  32 to 192 kHz, internal Sample-Rate-Converter
  • Thru Connector:  active buffered, direct bypass if device is unpowered
• Network
  • Type:  2 x Neutrik etherCON/RJ45, redundant PRIMARY/SECONDARY
  • Format:  1000base-T/100base-TX, integrated switch
  • Network Audio Inputs:  8 channels, 48/96 kHz, OMNEO/Dante format
  • Network Audio Outputs (Monitor):  2 channels, 48/96 kHz, OMNEO/Dante format
• Front side Service Port:  1 x USB Type A
• Mains Input:  1 x Neutrik powerCON-HC
• Speaker Output:  4 x NL4

GENERAL

• User Interface
  • Display:  320 x 240 pixel, 3.5" color TFT"
  • Front panel indicators:  Full color LED illuminated ring
  • Front panel operating elements:  Rotary encoder, Capacitive Touch Screen
  • Rear panel indicators:  2 x LED (AES3 Input mode active, Amp-Find)
  • Rear panel operating elements:  Mains switch
• Power Requirements:  100 V to 240 V, 50 Hz to 60 Hz AC
• Power Consumption
  • Rated Power Consumption:  2250 W
  • ⅛ Maximum Output Power at 4 Ω:  2850 W
  • Idle Mode (no input signal):  110 W
  • Standby Mode:  < 19 W
• Power Supply Topology:  Switching Mode Power Supply with digital controlled Power Factor Correction
• Protections:  Audio Limiters, High Temperature, DC, HF, Short Circuit, Back-EMF, Peak Current Limiters, Inrush Current Limiters, Turn-on Delay, Mains Circuit Breaker Protection, Mains Over/ Under voltage Protection
• Cooling::  Front-to-rear, temperature controlled fans, supervised
• Ambient Temperature Limits:  +5 °C to +40 °C (+40 °F to +105 °F)
• IEC Protection Class:  Class I (grounded)
• Electromagnetical Environment:  E1, E2, E3
• Physical
  
  • Color:  Black
  • Dimensions (W x H x D), mm:  483 x 88.1 x 514.2
  • Weight:  18.3 kg (40.4 lb)
  • Shipping Weight:  20.5 kg (45.2 lb)

What's in the Box?

• 1x TGX20 4-channel power amplifier
• 4x M6x20 screw for rack mounting
• 1x Installation manual
• 1x Mains power connector, 32 A with safety & assembly instruction
• 1x Safety instruction booklet