Operation Manual

MAX
®
SERIES SPECIFICATIONS
POWER CONSUMPTION:
(1/8 rated power, 1KHz sine wave)
120vac/60Hz, 230vac/50Hz
MAX 126 = 26W
MAX 158 = 50W
MAX 110 = 33W
MAX 112 = 63W
MAX 115 = 78W
POWER AMPLIFIER:
(Rated Power)
MAX 126 = 10 Watts into 4 ohms
MAX 158 = 20 Watts into 4 ohms
MAX 110 = 100 Watts into 8 ohms
MAX 112 = 200 Watts into 8 ohms
MAX 115 = 300 Watts into 8 ohms
(1% THD, 1KHz sine wave, nominal line)
MAX 126 = 10 Watts continuous into 4-ohm internal speaker load
MAX 158 = 21 Watts continuous into 4-ohm internal speaker load
MAX 110 = 120 Watts continuous into 8-ohm internal speaker load
MAX 112/115 = 200 Watts continuous into 8-ohm internal speaker load
PRE-AMPLIFIER:
Maximum Input Sensitivity:
(PRE GAIN = 10, LOW/MID/HIGH = 5, VOLUME = 10, all voicing switches defeated)
Max 158 Max 110 Max 112 / 115
Passive Input 11mV / -36.95dBu 30mV / -28.24dBu 40mV / -25.74dBu
Active Input same as passive 90mV / -18.70dBu 110mV / -16.95dBu
Auxiliary Input 420mV / -5.32dBu 900mV / 1.3dBu 1.0V / 2.22dBu
Nominal Input Sensitivity:
(PRE GAIN = 5, LOW/MID/HIGH = 5, VOLUME = 5, all voicing switches defeated)
Max 158 Max 110 Max 112 / 115
Passive Input 290mV / -8.53dBu 400mV / -5.74dBu 500mV / -3.8dBu
Active Input same as passive 1.10V / 3.05dBu 1.40V / 5.14dBu
Auxiliary Input same as maximum 1.80V / 7.32dBu 2.10V / 8.66dBu
Headphone Output:
(Mono)
50mW x 2 into 8-ohm minimum load
Direct Interface (DI):
112/115 models only
Pre-EQ, unity buffer
Output Signal Level = Input Level – 10dB
Noise Floor = 0.95mV(rms) = -78dBu