Martin Audio MA1.6, User Manual

Page: 23 / 25

14 TECHNICAL SPECIFICATIONS
MA1.6
INPUT IMPEDANCE 20kohms (balanced) 10kohms single ended
GAIN SELECT SWITCH 37.5dB (I/P sens 0.775V), 32dB (I/P sens 1.45V)
CMRR@1kHz >50dB
OUTPUT IMPEDANCE@1kHz <0.03ohms
POWER BANDWIDTH 5Hz - 110kHz
SLEW RATE 60V/us
HUM/NOISE <-105dB
CHANNEL SEPARATION 1kHz - 80dB
10kHz - 70dB
MAINS OPERATING VOLTAGE 120 - 270 (minimum start voltage 190) full
output power maintained 180 - 280V.
Optional (65 - 135V) operation.
PROTECTION DC, High temperature, Turn on, VHF, Over and
under voltage, Clip Limiters.
ALS™ Short circuit.
DISTORTION
THD 20Hz - 20kHz and W - 750W 4 ohms 0.07%
THD at 1kHz and 750W 4 ohms 0.01%
DIM 30 at 400W 4 ohms 0.008%
CCIF (13 and 14kHz) at 200W 4 ohms 0.008%
SMPTE (860Hz and 7kHz) at 400W 4 ohms 0.01%
POWER MATRIX
MLS SWITCH SETTING
LOAD CONFIGURATION 4 ohms 2 ohms
16ohms Stereo (2 channel) 230W 130W
8ohms Stereo (2 channel) 430W 220W
4ohms Stereo (2 channel) 840W 430W
2ohms Stereo (2 channel) 1540W* 870W
16ohms Bridged mono 840W 430W
8ohms Bridged mono 1680W 870W
4ohms Bridged mono 2450W* 1740W
* Thermal protection may occur at high continuous power.
Power in watts (E1A 1kHz, 1% THD).
DIMENSIONS (W) 483mm x (H) 88mm x (D) 310mm
(W) 19ins x (H) 3.5ins x (D) 12.2ins
WEIGHT 8Kg (18lbs)
SHIPPING DIMENSIONS (W) 560mm x (H) 190mm x (D) 500mm
(W) 22.4ins x (H) 7.6ins x (D) 20ins
SHIPPING WEIGHT 10Kg (22lbs)
Martin Audio – MA1.6 Power Amplifier
E
NGLISH
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