Chevin S240LP, Руководство пользователя

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1. Mains power cable
2. Mains
fuse
3. INPUT connector
Input female XLR connector can receive balanced or unbalanced signal.
4. SEND connector XLR
Input male XLR connector also can receive a balanced or unbalanced signal.
The INPUT and SEND connectors are connected in parallel.
5. OUTPUT connector
Terminal block is used for output signal. You can use 100V or 70V or 50V output.
6. S240LP: Heatsink
The heatsink provides convection cooling of amplifier.
S480LP: Heatsink with vent
The heatsink provides conventional cooling of amplifier. When the fan is activated, hot
air goes out from the vent in the heatsink. Cool air comes in through the side vents.
Connection Exdample
Technical Specifications S240LP
Power output (1kHz, 1% THD) 240W
Input sensitivity 1V
Input impedance 20kOhm balanced
THD (1kHz, -3dB) <0,07%
Frequency resonse (-3dB) 20Hz – 20kHz
Signal / noise ratio
20Hz – 20kHz below rated power
“A” weighted
> 100dB
> 104dB
Output 100V / 70V / 50V
Protection automatic limiter
short circuit protection
thermal protection
protection against DC
overload protection
load-mismatch protection
convection Cooling
Connectors
Input
Output
balanced m female XLR
terminal block
Controls Power switch, gain control
Indicators Green LED – POWER + SIGNAL
Red LED – PEAK
Power requirements AC 220-240V / 50-60Hz
Power consumption
Dimensions
483 x 88 x 297 mm (2U)
Weight 8,9 kg
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