Alesis 500 Manual De Referencia
In Case of Trouble
18
Matica 500/900 Reference Manual
C
HAPTER
5
R
EFERENCE
Preliminary Amplifier Specifications
Power Output*
8
W
2 Channel
4
W
2 Channel
2
W
2 Channel
8
W
Bridged
4
W
Bridged
Matica 500
162 W
250 W
350 W
500 W
650 W
Matica 900
270 W
450 W
680 W
900 W
1350 W
*Typical, 1% THD @ 1 kHz; two-channel ratings are for each channel, with both channels driven to rated output.
Frequency Response:
10 Hz Ð 80 kHz, +1, Ð3 dB (Ð0.1 dB @ 20 kHz)
Slew Rate:
80 V/
ms (two channel), 160 V/ms (bridged mono)
THD:
0.009% @ 1 kHz, 4
W load
Hum and Noise:
Better than 103 dB below rated output, A weighted
Input Sensitivity:
0.775 V RMS for rated power
Input Impedance:
20 k
W, balanced or unbalanced
Cooling System:
CoolSyncª (patent pending) cooling fan speed controller
with additional secondary high speed mode. Front to rear
airflow cools all internal components
with additional secondary high speed mode. Front to rear
airflow cools all internal components
Controls, Indicators and
Connectors:
Connectors:
Front Panel:
Rocker style high inrush power switch, manually resettable
circuit breaker, green LED power indicator, individual
detented level controls and individual red LED clip
indicators
circuit breaker, green LED power indicator, individual
detented level controls and individual red LED clip
indicators