The P-1812 PA Amplifier delivers 120 W power output. It is so designed that its power ON/OFF can be remotely controlled when used in conjunction with A-1800 series PA Amplifiers (optional). The P-1812 can also be used as a stand-alone amplifier.
220 - 240 V AC, 50 / 60 Hz
50 Hz - 20 kHz
< 2 % (at 1 kHz, rated power)
|Power / current consumption||
100 dB(A) (Master volume: min) (Band Pass: 20 – 20,000 Hz)
Over 97 dB (Master volume: max, INPUT LEVEL switch: 0 dB) Over 90 dB (Master volume: max, INPUT LEVEL switch: –10 dB)
Line: 0 / -10 dBV, 10 kΩ, transformer balanced, RCA pin jack
Line: 0 dBV, 600 Ω, unbalanced, RCA pin jack
POWER REMOTE: No-voltage make contact input, open voltage: 24 V DC short-circuit: under 1 mA, M3 screw terminal
|Number of channels||
5-point LED output level meter, Power indicator LED
-10 to + 40 °C
420 x 107.7 x 367 mm (W x H x D)
ABS resin, Steel plate, hairline, black
AC power cord 1, Terminal cover 1, Terminal cover mounting screw (M4 x 8) 2
The PA Amplifier shall deliver 120 W power output and be used in conjunction with the TOA A-1800 series PA Amplifiers.
It shall be mountable in a standard 19" equipment rack (2-unit size) using an optional rack mounting bracket.
Input level selector switch (–10 dB/0 dB) shall be provided to interface properly with different equipment.
On the back panel of the amplifier shall be a remote-in terminal for emergency control which sets the default output level for the emergency input.