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Pyle PLMRA420 User Manual

Pyle PLMRA420
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20
21
precautions
Do not operate the amplifier when it is unmounted.
Attach all audio system components securely within
the automobile to prevent damage, especially in an
accident.
Do not mount this amplifier so that the wire
connections are unprotected, or in a pinched
condition, or likely to be damaged by nearby objects.
Before making or breaking power connections in
your system, disconnect the vehicle battery. Confirm
that your head unit or other equipment is turned off
while connecting the input jacks and speaker
terminals.
If you need to replace the power fuse, do so only
with a fuse identical to that supplied with the amplifier.
Using a fuse of a different type or rating may result
in damage that isn’t covered in the manufacturer’s
warranty.
notes
STOP
YES! NO!
2
-c
hannel Amplifier
(Operating in Stereo)
4 ohm
4 ohm
Two 4-ohm speakers, wired in stereo,
will present a 4-ohm load to each
channel of the amplifier. Most two-
channel amplifiers will work well in this
configuration.
Two 4-ohm speakers, wired in parallel
to a bridged two-channel amplifier.
will present a 2-ohm mono load to the
amplifier. MOST TWO-CHANNEL
AMPLIFIERS DO NOT SUPPORT 2-OHM
MONO OPERATION! AMPLIFIER DAMAGE
COULD RESULT!
sound around, Inc.
1600 63rd street. brooklyn. ny 11204
4 ohm
4 ohm
2
-c
hannel Amplifier
(Operating in
Bridged Mono)
STOP
YES!
NO!
Four 4-ohm speakers, wired in stereo,
will present a 4-ohm load to each
channel of the amplifier. Most four-
channel amplifiers will work well in this
configuration.
Four 4-ohm speakers, wired in parallel
to a bridged four-channel amplifier,
will present a 4-ohm mono load to the
amplifier. MOST FOUR-CHANNEL
AMPLIFIERS DO NOT SUPPORT 2-OHM
MONO OPERATION! AMPLIFIER DAMAGE
COULD RESULT!
sound around, Inc.
1600 63rd street. brooklyn. ny 11204
4
-c
hannel Amplifier
(Operating in
Bridged Mono)
4 ohm
4 ohm
4 ohm
4 ohm
4
-c
hannel Amplifier
(Operating in Stereo)
4 ohm
4 ohm
4 ohm
4 ohm

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Pyle PLMRA420 Specifications

General IconGeneral
Bass boost0 - 18 dB
Amplifier classA/B
Frequency range15 - 30000 Hz
RMS rated power250 W
Input sensitivity250 mV
Audio output channels4.0 channels
Peak power per channel1000 W
Signal-to-Noise Ratio (SNR)95 dB
RMS power output per channel (2 Ohm)50 W
Audio (L/R) in1
Speakers connectivity typeRCA
LED indicatorsPower
PurposeBoat
Product colorBlue, White
Volume controlDigital
Connectivity technologyWired
DC input voltage12 V
Power protection featuresOverload, Short circuit
Weight and Dimensions IconWeight and Dimensions
Depth304.8 mm
Width276.8 mm
Height68.5 mm
Weight4762 g

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