AMPLIFIER FEATURE DESCRIPTION
PAB 5400 |
The PAB 5400 has three sets of inputs:
Line inputs on RCA jacks for channel pairs 1&2, 3&4, and MONO channel 5. These inputs can be used in various combinations, to suit the application, depending on the settings of the INPUT MODE switch, and the
INPUT MODE slide switch:
-In the CH2 position, ALL five amplifier inputs are selected from the CH1/CH2 RCA jacks. Channel 5 receives a mono mixed signal.
-In the 4CH position, channel pair 1&2 receive input signal from RCA jacks CH1 and CH2, and channel pair 3&4 receive input signal from RCA jacks CH3 and CH4. A mono mixed signal from these four RCA jacks are also fed to channel 5.
-When 5CH DISCRETE is selected, each channel receives an input signal from its respective input RCA jack. Channel 5 has two jacks on its LINE INPUT, which are summed together.
Premium Mono Amplifier
-The Premium Mono Amplifier is capable of 4, 2 & 1 Ohm loads.
-The input sensitivities for rated output powers are variable from 0.2 volt to 9 volts.
-All crossovers are fully variable in their respective ranges.
-Crossover filter slopes are 24 dB/octave for mono filters.
-A POWER LED indicates the powered up and turned on condition.
CH1/2 X-OVER slide switch:
-FULL: Sets this pair to full range operation.
-HP: Selects the HIGH PASS filter, variable from 50 Hz to 4 KHz.
CH3/4 X-OVER slide switch:
-FULL: Sets this pair to full range operation.
-B.P.: In this mode, the HIGH PASS and a LOW PASS filter, both fully variable from 50 Hz to 4 KHz, are selected to form a BANDPASS crossover filter.
-HP: Selects the HIGH PASS filter, variable from 50 Hz to 4 KHz.
CH 5:
-The channel 5 functions were chosen to be very specific to mono bass operation, and not switchable:
-The LOW PASS filter has a variable range from 30 Hz to 150 Hz.
-The BASS EQ gives a bass boost, 0 to +9 dB, at 45 Hz.
CAUTION:
DO NOT OPERATE ANY AMPLIFIER BELOW THE INTENDED IM- PEDANCE. YOU WILL CAUSE DAMAGE TO THE AMPLIFIER THAT WILL NOT BE COVERED UNDER THE WARRANTY PRINTED IN THE BACK OF THE MANUAL.
Mono amps: 4, 2 & 1 ohms
English
PAB 1200.1 D Mono Amplifier
The 1 channel mono amplifiers are capable of 4, 2 & 1 ohm loads and | - PHASE shift allows 0 degrees to 180 degrees |
can be used in any of the | - LEVEL: allows you to match the amplifier input level (gain) to the |
and 4 channel directions. | Radio/CD player output level. |
| - POWER: indicates that the amp has power, ground and remote |
The line input signal is routed directly to the line output RCA’s jacks | |
regardless of the crossover settings. | - PROTECT: indicates that the amplifier has detected a fault and will |
The REMOTE jack allows the addition of the Bass Remote module | not operate. There are several possible problems that can cause the |
which controls the BASS EQ signal. | amplifier to go into the protect mode. See the trouble shooting |
| guide in the back of the manual for details. |
- SUBSONIC allows control from 10 Hz to 35Hz | - BALANCED INPUT: Accepts line level balanced input from 0.4v to |
- BASS EQ allows control from 0dB to 9 dB | 18v. |
- LOW PASS allows control from 35Hz to 250Hz | 5 |
