Dynacord TGX 4-oro kanalni audio pojačavači su jedni od najsnažnijih pojačavača na tržištu i predstavljaju vrhunac inžinjeringa profesionalne audio elektronike. Pored neverovatnog odnosa težine i snage, ovi pojačavači nude prepoznatljiv Dynacordov audio kvalitet, naprednu pouzdanost i energetsku efikasnost. Projektovani i proizvedeni u Nemačkoj, TGX pojačavači su predviđeni kao vrhunsko rešenje za ozvučavanje događaja srednjeg i velikog obima. Ovi pojačavači u sebi uključuju nekoliko patentiranih tehnologija razvijenih od strane Dynacordovog razvojnog tima, jednog od najiskusnijih u audio industriji.
- 4-oro kanalni pojačavači sa DSP-om za živa izvođenja
- do 10kW snage u samo 2U
- potpuno integrisan DSP sa naprednim 96kHz obradom signala i FIR Drive tehnologijom
- integracija OMNEO mrežne audio komunikacije za kompatibilnost sa Dante i OCA
- kontrola bez računara pomoću ekrana osetljivog na dodir u boji
OUTPUT POWER
Load impedance: 2 Ω 2.7 Ω 4 Ω 8 Ω
Maximum Output: 2600 W 3000 W 2500 W 1250 W
Number of amplifier channels: 4
Maximum Output Voltage: 150 Vpeak
Maximum Output Current: 53 Apeak
AMPLIFIER
Voltage Gain ref.1 kHz: 32.0 dB, adjustable 24-40 dB
Input Sensitivity ref. to Max. Output Voltage: 10.7 dBu (2.66 V), adjustable 2.7-18.7 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 (±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: 112 dB
A-weighted, digital input: 115 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 and 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, and 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, and All-Pass
Speaker X-Over: Hi-Pass and 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 and RMS/TEMP Limiter per channel
Other functions: Source Selection and Mix, Level, Mute, Polarity, Sine and Noise Generator, Level Meters, Impedance Measurement, and Load Monitoring
Memory
DSP Presets: 1 Factory + 20 User
Speaker-Pool Presets: 30 speaker settings
Source Supervision and Fallback: AES3 Lock and OMNEO/Dante network supervision, switchover 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 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: 1200 W
1/8 Maximum Output Power at 4 Ω: 1765 W
Idle Mode (no input signal): 80 W
Standby Mode: < 18 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
Color: Black
Dimensions (W x H x D), mm: 483 x 88.1 x 514.2
Weight: 15.0 kg (33.0 lb)
Shipping Weight: 17.2 kg (37.8 lb)