Descrizione
Finale di potenza a 5 canali a stato solido. Potenza 225W x 5 su 8ohm, 400W x 5 su 4ohm e 600W x 5 su 2 ohm. Ingressi RCA e XLR. Costruzione simmetrica per i cinque canali con doppi trasformatori toroidali di alimentazione. Trigger 12V.
POWER OUTPUT (PER CHANNEL) (Continuous RMS, 20 Hz – 20 kHz, <1% THD) |
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INPUTS / OUTPUTS | ||
Inputs | Single-Ended, Balanced, Relay Trigger (3.5-mm Mono Jack) | |
Outputs | Speaker Binding Posts, Relay Trigger (3.5-mm Mono Jack) | |
SWITCHES | ||
Front Panel | Power (On/Off) | |
Rear Panel | 3 On/Off Modes (Trigger, Manual, Auto) | |
THD AT 100W | ||
at 1 kHz | 0.0010% | |
at 20 kHz | 0.015% | |
IMD AT 100 W | ||
ITU-R (19 kHz + 20 kHz) | 0.0005% | |
SMPTE (60 Hz + 7 kHz) | 0.002% | |
FREQUENCY RESPONSE, 20 HZ TO 20 KHZ | ||
open circuit | ± 0.1 dB | |
8Ω | ± 0.1 dB | |
4Ω | ± 0.1 dB | |
2Ω | ± 0.2 dB |
OTHER SPECIFICATIONS | ||
SNR, IEC-A, ref. 225 W | 120 dB | |
Power Bandwidth, -3 dB at 200 W into 8 ohms | 90 kHz | |
Slew Rate | 30 V/μs | |
Damping Factor, 20 Hz to 1 kHz | 300 | |
Channel Separation, 100 Hz to 10 kHz | >65 dB | |
Input Impedance (RCA / XLR) | 10 kΩ / 15 kΩ | |
Input Sensitivity, 225 W into 8 Ω | 1.5 Vrms | |
Voltage Gain | 29 dB |
POWER CONSUMPTION | ||||
standby | idle | typical | high output | |
---|---|---|---|---|
MCA 525 | 2.0 W | 80 W | 550 W | 1200 W |
MCA 325 | 1.4 W | 47 W | 350 W | 750 W |
MCA 225 | 1.0 W | 35 W | 240 W | 500 W |
DIMENSIONS | ||
Height | 6-5/8″ (16.9 cm) | |
Height with Rackmount Kit | 4U | |
Width | 17-1/4″ (43.9 cm) | |
Depth | 18-1/8″ (46 cm) | |
WEIGHT | ||
MCA 525 | 61 lb (27.5 kg) | |
MCA 325 | 43 lb (19.5 kg) | |
MCA 225 | 40 lb (18 kg) | |
POWER REQUIREMENT | ||
120 V version: | In countries where the line voltage is 120 V, this product operates from a single phase AC power source that supplies between 108 V and 132 V at a frequency of 60 Hz. | |
220-240 V version: | In countries where the line voltage is 220, 230, or 240 V, this product operates from a single phase AC power source that supplies between 198 V and 264 V at a frequency of 50 Hz. |