Công suất Dynacord TGX20
Công suất Dynacord TGX20
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TGX series
4‑channel power amplifiers for live sound applications
- Market leading power density with 20kW in 2RU
- Tour-grade 96 kHz DSP includes multi-band PEQs, crossovers, limiters and delay per channel
- FIR-Drive and speaker preset library on board yield a level of unparalleled audio quality
- Integrated networking with proven Dante Audio and OCA / AES 70 remote control
- Reliable voltage handling
- Uncompromising stability down to 2 ohms
TGX 4-channel live sound amplifiers from Dynacord are one of the most powerful on the market and represent the pinnacle of pro audio electronics engineering.
Along with unprecedented power density, they offer Dynacord’s signature audio quality, advanced reliability and power efficiency. Engineered and manufactured in Germany, TGX amplifiers are built as the ultimate amplification solution for large-scale live performance sound applications. They embody several proprietary amplifier technologies developed by Dynacord engineering, one of the most experienced R&D teams in the audio industry.
A preconfigured System rack is available, including three TGX20 DSP amplifiers, power distribution, input and output interfaces and network redundancy.
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 |
| 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) | |||
