SPECIFICATIONS
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
Power Requirement (depends on
region)
Dimensions (WxHxD)
Weight
* Continuous = 2 x Watts RMS
4
MAX250
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
100~120VAC, 220~240VAC, 50/60Hz
482 x 44 x 250 mm (19" x 1.73" x 5.62")
6.7Kg (14.8 lbs)
MAX500
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
100~120VAC, 220~240VAC, 50/60Hz
482 x 44 x 340 mm (19" x 1.73" x 7.65")
7.85 kg (17.3 lbs)
MAX250 / MAX500