Product Description
TGX20
DSP power amplifier 4 x 5000W, live
- 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
SPECIFICATIONS
OUTPUT POWER | ||||
Load impedance | 2 Ω | 2.7 Ω | 4 Ω | 8 Ω |
IMD-SMPTE, 60 Hz, 7 kHz | < 0.15 % | |||
Maximum Output Power1 All channels driven |
5200 W | 6000 W | 5000 W | 2500 W |
SPECIFICATIONS |
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 | |||
THD3 dB below Max., AES17, 1 kHz | < 0.05 % | |||
IMD-SMPTE, 60 Hz, 7 kHz | < 0.15 % | |||
DIM100, 3.15 kHz, 15 kHz | < 0.15 % | |||
Crosstalkref. 1 kHz, 12 dB below Max., 8 Ω | < -80 Db | |||
Frequency Response ref. 1 kHz, analog into 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 | 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 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,switch over to alternative Source Selection | |||
CONNECTIVITY | ||||
Analog Audio Input/Thru | ||||
Type | 4 x 3-pin XLR female/male | |||
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 ServicePort | 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 | |||
1/8 Maximum Output Power at 4Ω | 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, In rush 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 | |||
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) |