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(1) CHANNEL 1-3 COMBO XLR / 1/4’ INPUT

The XLR mic inputs are an electronically balanced XLR type 
designed to accept mic level signals from any balanced or 
unbalanced low impedance (Low Z) microphone. The XLR jacks 
are configured for: Pin1 = ground, Pin2 = positive (+), Pin3 = 
negative (-).  The XLR jacks have 15VDC phantom power applied 
to Pin2 and 3 for powering condenser microphones.

The 1/4” mono line inputs are designed to accept unbalanced line 
level signals such as those from keyboards, drum machines, or 
samplers. 

(2) CHANNEL 4 XLR & 1/4” STEREO/MONO INPUTS

The XLR input is balanced, designed to accept mic level signals, 
and has 15VDC phantom power.  The Left and Right 1/4” line 
inputs are for connecting stereo line level audio signals or only 
the Left/Mono jack can be used for connecting mono signals. The 
XLR input is defeated when either of the 1/4” inputs are used.

(3) CHANNEL 5 STEREO RCA INPUTS

The stereo RCA line level inputs can be used for connecting CD 
players, Tape Decks, and other audio equipment with line level 
outputs.

(4) MONO / STEREO MODE 

 

When the Mono/Stereo button is out (stereo mode) the Left RCA 
Aux In is sent to the Left Speaker and Right RCA Aux In is sent to 

the Right Speaker.  When the button is depressed (Stereo mode), 
both L and R RCA input signals are mixed and sent to both 
speakers.  

(5) EFF SEND CONTROL

The EFF SEND control adjusts the level of signal sent by each 
channel to the internal DSP (Digital Sound Processor).  The 
signal sent is mono, post-Treble/Bass and will be affected by the 

CHANNEL FADER (8)

 setting.

(6) TREBLE CONTROL

Turn to the right to boost high frequencies, adding crispness too 
percussion from drum machines, cymbals and synths. Turn to 
the left to cut these frequencies, reducing sibilance or hiss. The 
control has a shelving response /-10dB of boost or cut at 
10kHz.

(7) BASS CONTROL

The bass control shelving response gives 10dB of boost or cut 
at 100Hz. Add warmth to vocals or extra punch to guitars, drums 
and synths by turning to the right. Turn to the left to reduce stage 
rumble, hum or to improve a mushy sound.

(8) CHANNEL FADER

The channel faders determine the output signal level to the
Master Mix bus. They offer a smooth logarithmic taper more often 
associated with much more expensive consoles for optimum 
control of the signal.

(1)

(5)

(6)

(7)

(8)

(15)

(12)

(11)

(10)

(9)

(2)

(3)

(4)

(13)

(14)

5

Front Panel Controls & Connections

Summary of Contents for PSS-150

Page 1: ...PSS 150 Portable Sound System Owner s Manual ...

Page 2: ...uts and CA auxiliary line level outputs Five band graphic equalizer with FLI Feedback Locating Indicators and choice of 16 digital effects including everb Echo Delay Phaser Flanger and Chorus DSP Effects processor with choice of 16 effect presets including Hall oom Plate everbs Chorus Flanger Delay Vocal Cancel or otary Speaker One Starpower dynamic microphone and 20 foot XL microphone cable Varia...

Page 3: ... be positioned so that proper ventilation is maintained The product should be located away from heat sources such as radiators heat vents or other devices including amplifiers that produce heat The product should be connected to a power supply only of the type described in the operating instructions or as marked on the product Replace the fuse only with one of the specified type size and correct r...

Page 4: ...Hz or 230VAC 50 Hz Power requirements for electrical equipment differ from area to area In new installations and portable sound systems or any situation in which the AC power is in question it is wise to confirm the voltage and use the appropriate power supply unit before connecting it to power sources europe except UK 230V 50Hz UK and Australia 240V 50Hz USA and Canada 120V 60 Hz For other areas ...

Page 5: ... out stereo mode the Left RCA Aux In is sent to the Left Speaker and Right RCA Aux In is sent to the Right Speaker When the button is depressed Stereo mode both L and R RCA input signals are mixed and sent to both speakers 5 EFF SEND CONTROL The EFF SEND control adjusts the level of signal sent by each channel to the internal DSP Digital Sound Processor The signal sent is mono post Treble Bass and...

Page 6: ...nd then lower the appropriate EQ fader to remove the unwanted feedback Note Observe care in selecting P A volume microphone location and speaker placement so that acoustic feedback howling and screeching will be avoided Please also observe the pickup patterns of the microphone selected omnidirectional mics pick up sound equally from all directions and are prone to feedback if not used carefully Un...

Page 7: ...ssembled 59 4 lbs 27Kg MICROPHONe Unidirectional cardioid dynamic 18 16 17 19 16 FUSe HOLDeR POWeR CORD CONNeCTOR This fuse holder contains an AC primary fuse When this fuse blows replace it with the same type fuse size and power rating see SPECIFICATIONS If it continuously blows stop replacing the fuse and refer servicing to qualified personnel The cord connector is used to connect the AC power s...

Page 8: ...il at service nady com International For service please contact the NADY AUDIO distributor in your country through the dealer from whom you purchased this product Do not attempt to service this unit yourself as it can be dangerous and will also void the warranty NADY SYSTeMS INC 6701 Shellmound Street Emeryville CA 94608 Tel 510 652 2411 Fax 510 652 5075 www nady com ...

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