PYLE Audio PPA140 manual Mono Operation, Mono Bridged Operation, Channel Input only

Page 3

MONO OPERATION

SWITCH IN "MONO" POSITION

NOTE: The speaker4 load must be at least Ohms per channel in this mode.

:-MjONOSIGN� �ALSOURC.E

1

NOTE: The total speaker

II

 

USE

 

CAUTIONII CHANNELDo not use

must be at least 4 Ohms per

I

. INPUT ONLY

 

load

 

 

 

channel in this mode.

.

balanced and unbalanced

Bridged Mode Operation

 

inputs simultaneauslylI

 

 

 

 

This amplifier can operate in a mono bridged output mode, if your speakers can handle the following power output levels:

PPA 140: 1400watts

As shown in the diagram below, connect the speaker's positive (+) to the amplifier's red speakers left (1/2) terminals and negative (.) to red speakers right (1/2) terminals.

The speaker right (+) on the amplifier is used as a negative (-) terminal for a bridged connection.

MONO BRIDGED OPERATION

SWITCH IN "BRIDGED" POSITION -----4

NOTE: The speaker8 load must be at least Ohms per channel in this mode.

DO NOT USE

BLACKTERMINALS

USE

MONOSIG� �NLASOURfJC.E

CHANNEL 1

l___

I I

 

II

INPUT ONLY

 

 

 

 

 

CAUTIONI Do not use balanced and unbalanced inputs simultaneouslylI

CAUTIONI Over I()()V may be produced at the BRIDGE OUTPUT TERMINALS in this mode.

3-PYLE PPA Amplifier Owner's Manual

Connecting to standard AC power

After making all other connections, set the POWER switch to OFF position. Then connect the power cord to a standard AC outlet.

Mounting the amplifier

This amplifier is designed to accept standard rack mounting installations. Two slots on each end of the front panel make it suitable for such an installation.

Tightlythese secure four mounting screws (not supplied) through rack. foursslotsandintoyour standard electronics equipment

Turning the amplifier on

1. Turn on the audio input source equipment which is connected to the amplifier INPUT jacks.

2. Set the amplifier's Channel 1 and Channel 2 output level gain controls to the minimum level settings.

3. Push in the power switch to turn the amplifier on.

Using the power LED meters

The meter pointer position indicates the amplifier output ISer. For ease of reading in dark environments, the meter

illuminated.

Using the Channel 1 and Channel 2 Output Level controls Rotate output level gain clockwise to increase, or counter­ clockwise to decrease the output power. To get the best performance with the least sound distortion, always adjust the output level gain so the meter's pOinter does not continuously exceed the extreme right of the meter's scale.

CAUTION: It is possible to overdrive the amplifier by setting output level gain toa high, which may cause damage or failure.

About the internal protect circuitry

Spedal clip circuitry incorporated into your PYLE PPA amplifier's design protects the amplifier and speaker system from being damaged from overdriving power.

Under normal conditions, the amplifier's clip indicator will flicker as the output power momentarily exceeds the level as set by the output level gain selector.

However, under excessive output conditions, the protect indicator lights remain on continuously, alerting you that the special clip circuitry has become active. When this occurs, you should simply reduce the output power level by rotating the Master Volume control counterclockwise.

Amplifier Specifications

PPA 140

 

 

Input Impedance, balanced (unbalanced)

20 k-Ohms (10 k-Ohms)

 

 

 

Continuous Output Power

 

 

Stereo Mode

 

 

 

20 Hz to 20 kHz, 8 Ohms

 

65Wx 2

1 kHz, 4 Ohms

 

90Wx 2

Maximum Power, 8 Ohms

 

100W X

2

Maximum Power, -4 Ohms

 

120W X

2

Peak Power, 8 Ohms

 

560W X

2

Bridged Mode

 

180W X 1

20 Hz to 20 kHz, 8 Ohms

 

1 kHz, 8 Ohms

 

180W X

1

Peak Power

 

1400W X

1

THD at rated output power

0.1%

 

 

 

Frequency Response

+/- 3 dB

10 Hz to 50 kHz

Input Sensitivity for rated output power

1.0V

 

 

 

Signal-to-Noise Ratio

A·Weighted

100 dB

Speaker Impedance

 

4-16 Ohms

Stereo

 

Bridged

 

8-16 Ohms

Power Requirement

 

120VAC,60Hz/230VAC,50Hz

Dimensions H x W x oJ inches

315/32 X 19 X 10 11116

Imm)

 

(88 X 482 X 271)

Weight, lbs (kg)

 

13.4 Ibs (6.1)

 

 

 

 

PYLE PPA Amplifier Owner's Manual-4

Image 3
Contents Tn· Iii Limited Warranty Stereo Operation Table of ContentsDo not USE Blackterminals Mono OperationMono Bridged Operation Channel Input only

PPA140 specifications

The PYLE Audio PPA140 is an innovative and versatile portable PA system designed for various applications, including public speaking, live performances, and events. This powerful amplifier combines high-quality audio performance with user-friendly features, making it an excellent choice for both professionals and casual users.

One of the standout features of the PPA140 is its robust 140-watt RMS output power, providing clear and loud audio projection capable of covering large spaces. The built-in rechargeable battery allows for up to 10 hours of continuous playtime, enabling users to take their sound experience outdoors or to remote locations without worrying about power outlets. The lightweight design and integrated handle enhance portability, making it easy to transport from one location to another.

The PPA140 comes equipped with a variety of input options, including a wireless microphone, wired microphone inputs, guitar input, and AUX input. This versatility ensures that the system can accommodate different sound sources simultaneously, making it ideal for musicians, presenters, and event organizers. The included wireless microphone allows users to move freely while still delivering their message, adding a level of convenience for dynamic presentations.

In terms of audio quality, the PYLE Audio PPA140 features a built-in equalizer that allows users to customize their sound according to the environment and personal preference. This technology helps enhance the overall playback experience and ensures clear vocal reproduction and rich sound quality. The system also includes an integrated USB/SD card reader, enabling users to play their favorite tracks directly from digital media.

Moreover, the PPA140 is designed with ruggedness in mind, featuring a durable construction that can withstand the rigors of transport and outdoor use. The compact design does not compromise on sound quality, as it incorporates advanced speaker technology for optimal acoustic performance.

In summary, the PYLE Audio PPA140 is a powerful, versatile, and portable PA system that meets the needs of diverse audio applications. With its impressive power output, multiple input options, built-in audio customization, long battery life, and robust design, the PPA140 delivers exceptional sound performance. Whether for professional use or casual gatherings, the PPA140 stands out as an essential audio solution, providing reliability and quality in every performance.