SPECIFICATIONS
Stereo Mode (driving both channels)
8Ω EIA
1kHz
0.1%THD
4Ω EIA
1kHz
0.1%THD
Stereo Mode (driving both channels)
8Ω EIA
1kHz
0.1%THD
4Ω EIA
1kHz
0.1%THD
All Models
Output Circuitry
Input sensitivity @ 8Ω
Distortion (SMPTE-IM)
Noise (unweighted 20 Hz - 20
kHz below rated output)
Damping Factor
Frequency Response
Input Impedance
Cooling
Connectors (each channel)
Indicators
Controls
Front panel
Rear panel
Protection Circuitry
Gain
Power Consumption
4
MAX250
RMS Output Power Per Channel
60W
80W
Peak Output Power Per Channel
120W
160W
<0.01%
103 dB
20 Hz-20KHz, +0/-1dB; -3dB points: 5Hz-50KHz
20 K Ω balanced, 10 K Ω unbalanced
Input: XLR & 1/4" TRS; Output: 5-way binding posts
Power: Blue LED;
Signal: Green LED;
Clip: Red LED
CH1 & CH2 GAIN knobs with 41 detents
Slide switches: Operation mode: Parallel, Stereo; Grounding / Floating
Short circuit, thermal, subsonic, RF protection, Output DC offset, Power on/off muting
41x (30dB)
80W
MAX500
90W
120W
180W
240W
Class H
1.23V (+4dBu)
<0.01%
103 dB
>300 @ 8Ω
Convection
Power: Blue LED;
Signal: Green LED;
Clip: Red LED,
Protect: Yellow
41x (30dB)
140W
MAX250 / MAX500