CXD4.3Q
Amplificador con DSP
Características
- Integración perfecta de Q-SYS con transporte y control de audio a través de protocolos y hardware Gigabit Ethernet estándar
- Puede suministrar hasta 5,000 watts de potencia continua y 8,000 watts de potencia máxima con 70 V o 100 V de transmisión directa en cada salida del CXD4.3Q y CXD4.5Q, y en los pares de salida puenteada del CXD4.2Q
- Flexible Amplifier Summing Technology™ (FAST) permite distribuir la potencia total del amplificador a través de uno, dos, tres o los cuatro canales
- Fuente de alimentación universal conmutada PowerLight™ con corrección del factor de potencia para obtener la mayor eficiencia y un mejor rendimiento de audio con un bajo peso
- Conectores Euroblock de entrada de Mic/Línea y conexiones de altavoz Euroblock a prueba de tacto
- Ocho conexiones GPIO bidireccionales que se pueden utilizar para entradas o salidas análogas o digitales de Q-SYS
- Los modos de ahorro de energía integrados garantizan que el amplificador utilizará la cantidad mínima de alimentación AC mientras que continua ofreciendo una calidad de audio excepcional
- La asistencia técnica de Q-SYS™ se encuentra disponible en todo el mundo 24/7
General Specifications
| CXD4.2Q | CXD4.3Q | CXD4.5Q | |
| Typical distortion | 0.01 – 0.06% | ||
| Maximum distortion | 1.00% | ||
| Frequency response | 20 Hz–15 kHz ±0.2 dB 20 Hz–20 kHz +0.2/-0.7 dB | ||
| Noise Unweighted Weighted | -101 dB -109 dB | ||
| Gain (1.2V setting) | 34.0 dB | 38.4 dB | 38.4 dB |
| Damping factor | >150 | ||
| Input impedance | >10k ohm, balanced or unbalanced | ||
| Maximum rms input level (3.9V setting) (1.2V setting) | 12.28 V (+24 dBu) 3.88 V (+14 dBu) | ||
| Amplifier and load protection | Short circuit, open circuit, thermal, RF protection. on/off muting, DC fault shutdown, active inrush limiting, input current limiting | ||
| AC power input | 4.2: Universal Power Supply 100-132/200–240 VAC, 50–60 Hz | ||
| 4.3/4.5: Universal Power Supply 100–240 VAC, 50–60 Hz | |||
| Agency approvals | UL, CE, RoHS/WEEE compliant, FCC Class A (conducted and radiated emissions) | ||
| Carton contents | Locking IEC cable, Quick Start Guide, USB cable | ||
Power Specifications
| CXD4.2Q | CXD4.3Q | CXD4.5Q | |||||
| Max | Continuous | Max | Continuous | Max | Continuous | ||
| 4 Independent Channels A, B, C, D | 70V | N/A | N/A | 1000 W | 625 W | 1600 W | 1000 W |
| 100V | N/A | N/A | 900 W | 625 W | 1100 W | 1000 W | |
| 8Ω | 500 W | 400 W | 900 W | 625 W | 1200 W | 1150 W | |
| 4Ω | 700 W | 400 W | 1400 W | 625 W | 2000 W | 1250 W | |
| 2Ω | 625 W | 325 W | 1200 W | 625 W | 1600 W | 625 W | |
| 2 Channel BTL Bridged A+B or C+D Doubles Voltage | 70V-4.2Q | 1500 W | 800 W | N/A | N/A | N/A | N/A |
| 100V-4.2Q | 1200 W | 800 W | N/A | N/A | N/A | N/A | |
| 8Ω | 1200 W | 800 W | 2400 W | 1250 W | 4000 W | 2250 W | |
| 4Ω | 1500 W | 600 W | NR* | NR* | NR* | NR* | |
| 2Ω | NR* | NR* | NR* | NR* | NR* | NR* | |
| 2 Channel Parallel AB or CD Doubles Current | 70V | N/A | N/A | 1800 W | 1150 W | 2000 W | 1800 W |
| 100V | N/A | N/A | 1150 W | 1150 W | 1150 W | 1150 W | |
| 8Ω | 500 W | 400 W | 1300 W | 1150 W | 1250 W | 1150 W | |
| 4Ω | 950 W | 800 W | 2000 W | 1250 W | 2400 W | 2250 W | |
| 2Ω | 1200 W | 800 W | 2500 W | 1250 W | 4000 W | 2100 W | |
| 1 Channel 3CH Parallel ABC Triples Current | 8Ω | 500 W | 400 W | 1400 W | 1150 W | 1400 W | 1150 W |
| 4Ω | 950 W | 800 W | 2400 W | 2000 W | 2500 W | 2400 W | |
| 2Ω | 1800 W | 1200 W | 3500 W | 2500 W | 4500 W | 4100 W | |
| 1 Channel Bridged/Parallel AB+CD Doubles Current and Voltage | 8Ω | 1600 W | 1500 W | 3500 W | 2500 W | 4500 W | 4200 W |
| 4Ω | 2500 W | 1600 W | 5000 W | 2500 W | 7500 W | 4200 W | |
| 2Ω | NR* | NR* | NR* | NR* | NR* | NR* | |
| 1 Channel 4CH Parallel ABCD Quadruples Current | 8Ω | 500 W | 400 W | 1400 W | 1150 W | 1600 W | 1150 W |
| 4Ω | 1000 W | 800 W | 3000 W | 2500 W | 3000 W | 2300 W | |
| 2Ω | 1700 W | 1600 W | 5000 W | 2500 W | 5300 W | 4200 W | |
NR* = Not Recommended due to excessive current draw
BOLD = Optimal configuration fo the load and channel count
Controls, Indicators and Connections
| CXD4.2Q | CXD4.3Q | CXD4.5Q | ||||
| Controls and indicators (front) | Power• Channel MUTE Buttons • Channel SELECT buttons • Channel input signal and CLIP LED indicators • Channel output and LIMIT LED meters • HOME, ENTER, EXIT, GAIN navigation buttons • Control knob | |||||
| Controls and indicators (rear) | AC power disconnect | |||||
| Rear panel connectors | Input: Four 3-pin Euroblock | |||||
| Output: Four 2-pin Euroblock Speaker | ||||||
| Link/IO/Network: USB Type B; eight GPIO; NC & NO relay; two RJ45 (LAN A & LAN B) | ||||||
Weights and Dimensions
| CXD4.2Q | CXD4.3Q | CXD4.5Q | |
| Dimensions (HWD) inches | 3.5 × 19 × 12 | 3.5 × 19 × 16 | 3.5 × 19 × 16 |
| Dimensions (HWD) mm | 89 x 482 × 305 | 89 × 482 × 406 | 89 × 482 × 406 |
| Weight Net | 18.5 lb / 8.39 kg | 21 lb / 9.53 kg | 22 lb / 9.98 kg |
| Weight Shipping | 22 lb / 10.0 kg | 25 lb / 11.3 kg | 26 lb / 11.8 kg |
All specifications are subject to change without notice.