133
PA AMPLIFIER
& LINE MATCHING TRANSFORMERS
MOBILE FIXED LOCATIONS
AC-DC P.A. Amplifier
30 WATTS RMS
2 LOW IMPEDANCE
MICROPHONE INPUTS
USE IT ANYWHERE
45 WATT (PEAK POWER)
• 12 Volt DC for MOBILE USE
• 117 Volt AC 50/60 HZ for FIXED LOCATIONS
No. PA503
The versatility of this powerful P.A. Amplifier enables the user to operate it anywhere: For
mobile use - 12VDC (with positive or negative ground). For auditoriums or other fixed
stations -117VAC 50-60 cycles.
Its versatility does not end as WHERE it can be used - but also as to HOW it can be
used: Two low impedance microphone inputs, auxiliary input for cassettes, reel-to-reel
tape recorders, phonos and CD players. Special music input for musical instruments,
tuners and audio decks. The brushed aluminum front panel has gain controls for 3
different sources of audio including 2 independent mike mixing controls.
FEATURES
• Sturdy Adjustable Mounting Bracket
• Convenient Mike Input on Rear and Front Panel
• Fused Line
• Ideally suited for both crisp and clean sound whether using
amplifier for voice or music.
• Size: 10-3/4” W x 6-3/8” D x 2-3/4” H (Less Feet)
SPECIFICATIONS:
Power Output: 30 watts RMS @ 2% THO
Frequency Response:
50 - 18,000 Hz
Line Outputs:
25 volts & 70 volts
Output
Impedance:
4-8-16 ohms
Power
Requirements:
12VDC and / or 117VAC 50-60Hz
High Quality Speaker Wire
This speaker wire has clear jacket, and is polarity marked for your conven-
ience. We offer speaker wire in varying gauges and put-ups to suit your par-
ticular needs. All on plastic spool.
Length
25’
50’
100’
500’
1000’
24AWG
48-24025
48-24050
48-24100
48-24500
48-24102
22AWG
48-22025
48-22050
48-22100
48-22500
48-22102
20AWG
48-20025
48-20050
48-20100
48-20500
48-20102
18AWG
48-18025
48-18050
48-18100
48-18500
48-18102
16AWG
48-16025
48-16050
48-16100
48-16500
48-16102
14AWG
48-14025
48-14050
48-14100
48-14500
48-14102
Dual Line Matching Transformer
Eliminate power loss caused by long distance between Amplifier and speaker.
For 8 ohm speakers, 70 volt / 25 volt dual voltage. Mounting Centers - 2 7/16”.
Specifications:
* Full range frequency response
± 1.2 db 50-15000HZ
* High efficiency design
* Insertion loss .6 db
* Primary taps .63, 1.25, 2.5, 5, & 10W
* Secondary impedance: 8 ohms
* Primary terminations: 6” color coded leads
* Secondary terminations: 6” color coded leads
* Power rating: 10 watts
No. MT2570
For bulk add suffix letter “B”
MINI AMPLIFIER
Power per channel:
20 watts RMS x 2 (into 8-ohm speakers from 20 to
20,000 Hz with 0.2 percent THD); 40 watts RMS x 1 (into 8-ohm speakers
from 20 to 20,000 Hz with 0.2 percent THD)
Input sensitivity:
1.5Vrms
Signal-to-noise ratio:
107 dB A-weighted
Frequency response:
5 to 65 kHz, +/- 3 dB
Audio inputs:
one 3.5mm input and one stereo analog (left/right) RCA input
Audio outputs:
2 sets of stereo (left / right) speaker - level outputs;
Speaker terminals:
Push Button
Size:
4-3/4” x 2-1/2” x 1-1/2”
Specifications:
No. PA305
Philmore mini Amp PA305 is built to deliver powerful music sound. Great for boosting the signal from a CD player, MP3 or Ipod or any line-level
signal device. Simply connect your stereo source to audio input jack (3.5mm stereo jack) on the back of PA305 or use auxiliary RCA jacks. It has
two channel outputs, easy to connect push button speaker terminals. Don’t let the small size of this little power house fool you. Delivers 10 watts
per channel into 8 ohm speakers. Separate Bass/Treble controls. Operated on 15V DC, wall power supply included
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