Dynacord TGX20 4-Channel 5000W DSP Power Amplifier

The TGX20 from Dynacord is a 4-channel 5000W DSP power amplifier for live applications.

Dynacord TGX20 Features

• 4-channel DSP amplifier for live applications
• Market-leading power density with up to 20kW in 2RU
• Fully integrated DSP with advanced 96 kHz processing and FIR Drive technology
• OMNEO integration for seamless compatibility with Dante and OCA
• Full color touch screen for control without software

• TGX20 4-channel 5000W DSP power amplifier1

• Max. Output Power All Channels Driven
  • 2Ω: 5200W
  • 2.7Ω: 6000W
  • 4Ω: 5000W
  • 8Ω: 2500W
• Amplifier Channels4
• Max. Output Voltage210V peak
• Max. Output Current84A 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: < 0.15 %
  • 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 (±1 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: 115dB
  • A-Weighted, digital input: 118dB
  • 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 with additional 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; AlignmentDelay, 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: 4 x 3-pin XLR female/male
  • Max. 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
• 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 Requirements100 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 TopologySwitching Mode Power Supply with digital controlled Power Factor Correction
• ProtectionsAudio Limiters, High Temperature, DC, HF, Short Circuit, Back-EMF, Peak Current Limiters, In rush Current Limiters, Turn-on Delay, Mains Circuit Breaker Protection, Mains Over/Under voltage Protection
• CoolingFront-to-rear, temperature controlled fans, supervised
• Ambient Temperature Limits40 °F to 105 °F (5 °C to 40 °C)
• IEC Protection ClassClass I (grounded)
• Electromagnetical EnvironmentE1, E2, E3
• Dimensions (WxHxD)19.02" x 3.47" x 20.24"
• Weight33 pounds