Anthem MRX 300, Operating Manual

Page: 47 / 52

39
PREAMPLIFIER
Frequency Response at 2 Vrms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Hz to 20 kHz (+0, -0.25 dB)
THD+N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.004% (1.25 Vrms), <0.01% (2 Vrms)
S/N Ratio at 2 Vrms, IEC-A filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102 dB
Crosstalk at 2 Vrms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -106 dB
Output Impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 470
Ω
Maximum Output at <0.1% THD . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.9 Vrms, subwoofer channel 7.2 Vrms
AMPLIFIER
MRX 700: 2 channels driven (20 Hz to 20 kHz, 0.1% THD) . . . . . . . . . 120 W continuous RMS into 8
Ω
5 channels driven . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 W continuous RMS into 8
Ω
MRX 500: 2 channels driven (20 Hz to 20 kHz, 0.1% THD) . . . . . . . . . 100 W continuous RMS into 8
Ω
5 channels driven . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 W continuous RMS into 8
Ω
MRX 300: 2 channels driven (20 Hz to 20 kHz, 0.1% THD) . . . . . . . . . . 80 W continuous RMS into 8
Ω
5 channels driven . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 W continuous RMS into 8
Ω
PREAMP AMPLIFIER
Frequency Response at full power output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Hz to 30 kHz (+0, -0.5 dB)
THD+N at 1W output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <0.02% (20 Hz to 20 kHz )
S/N Ratio at full power output, IEC-A filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101 dB
RS-232
Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DB-9F, straight-wired
Pinout (MRX side) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pin 2: Tx, Pin 3: Rx, Pin 5: Ground
Baud rates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19200, 115200
Configuration. . . . . . . . . . . . . . . . . . . . 8 data bits, 1 stop bit, no parity bits, flow control (None, RTS/CTS)
POWER REQUIREMENT
Consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maximum 500 W
Low voltage version: In countries where the line voltage is 120V, this product operates from a single
phase AC power source that supplies between 108V and 132V at a frequency of 60 Hz.
High voltage version: In countries where the line voltage is 220, 230, or 240V, this product operates from
a single phase AC power source that supplies between 198V and 264V at a frequency of 50 or 60 Hz.
DIMENSIONS
Height . . . . . . . . . . . . . . . . . . . . . 6 1 /
2
in. (16.4 cm) including feet (4 rack units with special rackmount)
Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 1 /
4
in. (43.9 cm)
Depth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 1 /
4
in. (39 cm)
Weight (unpacked) . . . MRX 700: 35.4 lb (16.1 kg), MRX 500: 34.3 lb (15.6 kg), MRX 300: 33.4 lb (15.2 kg)
SPECIFICATIONS