Pyle PCM20A User Manual

SYSTEM 3 : Two (or more) Speakers in Parallel
NOTE : Connect the speaker (+) to the amplifier's 8-Ohm terminal, depending on the
TOTAL IMPEDANCE of the two speakers. If each speaker has an impedance
of 16-Ohm, the total speaker impedance in this series configuration is 8 ohms.
SYSTEM 4 : Four Speakers in Series and Parallel
NOTE : Although the description above is for connecting two series pairs of 8 Ohms
speakers in a parallel hook up, you may also select to combine a series pair
and a parallel pair in a parallel hook up, simply be sure you have calculated
the total impedance, and attach the speaker (+) circuit wire to the proper amp
terminal.
SYSTEM 5 : Connecting Speakers with Transformers
NOTE : When the 25V or 70V constant line voltages are used, a line matching
transformer must be used with each speaker, All transformers must be
connected in parallel, never connect line transformers in series.
5 - Pyle Home PCM20A Manual

Pyle PCM20A Specifications

Power

max output power	40 Watts x 1
power requirement	120V AC 60Hz/230V AC 50Hz
power fuse	T 1.2AL 250V for 110-120V and T 0.63AL 250V for 220-240V

Audio Specifications

input impedance AUX	200mV/50k-Ohm
input impedance MIC 1/MIC 2	1.0mV/600-Ohm
THD at rated output power	1% or less at 1 kHz
frequency response	50 Hz to 15 kHz
signal to noise ratio MIC	55dB
signal to noise ratio AUX	70dB
speaker outputs	8-Ohm, 25V, and 70V line outputs
attenuation level MIC 1	40dB

Tone Controls

treble	+/- 10dB, 10 kHz
bass	+/- 10dB, 100 Hz

Weight and Dimensions

dimensions	7.87 x 3.15 x 5.90 inches (200 x 80 x 150 mm)
weight	4.5 lbs (2.04 kg)