Anthem Power amplifier MCA325 Gen 2 3 Channel

Description

The new MCA 525, 325 and 225 GEN 2 power amplifiers. Available in 5, 3 and 2-channel configurations, these new MCA amplifiers feature more robust and efficient power and heavy-duty reliability. The new MCA Series delivers lower THD (total harmonic distortion) for more clean, pure sound and lower noise for a supremely quiet background.

 

The MCA 525 GEN 2, MCA 325 GEN 2 and MCA 225 GEN 2, designed and Crafted in Canada, are like no other amplifiers in the world: custom low noise high-power toroidal transformers; high-current bipolar output transistors; high-quality filter capacitors; advanced power supply regulators; oversized aluminum heatsinks; custom-designed dual binding posts; and patented auto-on/off circuitry. Superior craftsmanship that is reflected in clean, clear, audiophile-quality sound from top to bottom of the frequency spectrum.

Specifications
Power Output (PER CHANNEL)
(Continuous RMS, 20 Hz – 20 kHz, <1% THD)
Impedance    8Ω                4Ω                  2Ω
225 W         400 W            600 W

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 325 (Gen. 2)    1.4 W    47 W    350 W    750 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 325 (Gen. 2)    43 lb (19.5 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.