Specification - Alto MISTRAL 900 Service Manual

2. Specification

Output Power
20Hz~20KHz @0.1% THD, SCD MODE
8 ohms per channel (EIAJ)
4 ohms per channel (EIAJ)
BRIDGE MONO MODE
8 ohms , 1KHz, 0.1%THD
Distortion (SMPTE-IM)
Frequency Response
Damping Factor, 1 kHz and below
Signal to Noise, 20 Hz-20 kHz
VOLTAGE GAIN
Input Sensitivity @ 4 ohms
Input Clipping
Input Impedance
Controls
Indicators (1 per channel)
Connectors, each channel
Cooling
Load Protection
Power Requirements
Dimensions
MISTRAL900
190W
300W
1400W
<0.05%
20Hz-20kHz +/- 0.1dB, -3 dB points: 10Hz-60kHz
>300 at 8 ohms
102 dB
40x (32dB)
1Vrms
10 Vrms (+22 dB)
10 k ohms unbalanced, 20 k ohms balanced 56(36dB)
FRONT: AC SWITCH, CH1 & CH2 GAIN KNOBS
REAR: LIMITER, BRIDGE SELECTOR.
Power-On: Blue LED
Operation/Protection : Dual Color (Green/Red LED)
Limit : Red LED
Clip : Red LED
Input: Active balanced XLR
Parallel Output : XLR
Output: NEUTRIK Speakon and Binding posts
Continuously variable-speed fan, rear-to-front air flow
On/off muting, DC-fault load grounding relay. Internal fault fuses.
200-240(100-120)Vac 50-60Hz
15.9" (40 cm) deep (rack mounting to rear support ears)
19" (48.3 cm) rack mounting, 3.5" (8.9 cm) tall (2 rack spaces)
3
MISTRAL1500
300W
500W
2000W