Terratec sine pa Manual De Usuario
The amplifier's output power has not been limited in order to ensure its high pulse power.
If the amplifier is overloaded for extended periods, the thermal protection circuit will cause
the signal to be distorted continuously. Please turn down the volume if this occurs.
If the amplifier is overloaded for extended periods, the thermal protection circuit will cause
the signal to be distorted continuously. Please turn down the volume if this occurs.
The BRIDGE switch transforms the independent stereo amplifiers (channel 1/2, channel
3/4) each into a 120-watt mono amplifier. Use the 1/2 BRIDGE and 3/4 BRIDGE inputs
and the OUTPUT BRIDGE (+ and -) outputs for the speakers when in bridge mode.
VOLUME controls 1 and 3 then regulate the volume. The MUTE buttons on the front
panel of the amplifier silence their respective channels. You can use this function to
compare different pairs of speakers, for example.
3/4) each into a 120-watt mono amplifier. Use the 1/2 BRIDGE and 3/4 BRIDGE inputs
and the OUTPUT BRIDGE (+ and -) outputs for the speakers when in bridge mode.
VOLUME controls 1 and 3 then regulate the volume. The MUTE buttons on the front
panel of the amplifier silence their respective channels. You can use this function to
compare different pairs of speakers, for example.
The OUTPUT SOURCE switch on the rear panel switches the input signal from channel
1/2 to the outputs 3/4. Channel 3 then corresponds to the signal from channel 1 and
channel 4 that of channel 2.
1/2 to the outputs 3/4. Channel 3 then corresponds to the signal from channel 1 and
channel 4 that of channel 2.
Technical data
Input impedance
22 kohm
Frequency range
20 Hz to 100 kHz
Signal-to-noise ratio
97 dB at 20 W at 4 ohms
Output power
4 x 50 watts at 4 ohms
4 x 35 watts at 8 ohms
4 x 35 watts at 8 ohms
Efficiency
55 % at 4 ohm
63 % at 8 ohms
63 % at 8 ohms
Harmonic distortion
0.02 % at 0.1 kHz, 20 W, 8 ohms
0.01 % at 1 kHz, 20 W, 8 ohms
0.02 % at 1 kHz, 30 W, 4 ohms
0.01 % at 1 kHz, 20 W, 8 ohms
0.02 % at 1 kHz, 30 W, 4 ohms
Fuse
800 mA slow
Dimensions
482.6 x 175 x 44 mm (19“, 1U)
12
SINE PA 120, PA 200, PA 460 (English)