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Under $20 Public Address Systems

Shop the best prices on 91 great value under $20 public address systems. Shopping for public address systems is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy public address systems online safely with Fruugo, with secure payment and fast shipping to Australia.

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1 - 32 of 91
Portable Voice Amplifier With Wired Microphone Headset Rechargeable Speaker Loudspeaker (black)
$20.95 Save $33.05 RRP: $54.00
The **Portable Shoulder Pulley Resistance Trainer** is a versatile and effective fitness and rehabilitation tool designed to improve upper body
$21.95 Save $21.00 RRP: $42.95
Portable Voice Amplifier Microphone Headset, Rechargeable Voice Amplifier for Teachers,Training,Tour Guide,Classroom-B
$20.95 Save $9.00 RRP: $29.95
Portable Voice Amplifier, Blutooth Waistband Voice Amplifier
$11.95 Save $22.00 RRP: $33.95
Power Amplifier Board Xh-a150 Lithium Battery Bluetooth Digital 10w Power Diy Small Speaker Recharg (haoyi
$19.95 Save $11.00 RRP: $30.95
Rolton Portable Voice Amplifier, Megaphone Booster with Microphone Loudspeaker Personal PA System for Voice Amplification
$19.95 Save $13.00 RRP: $32.95
2026 Suitable Portable Voice Amplifier Mini Audio Speaker with Microphone Rechargeable Loudspeaker for Teachers Sp
$16.95 Save $25.00 RRP: $41.95
2026 Suitable Portable Voice Amplifier With Wired Microphone Headset Rechargeable Speaker Loudspeaker (black)
$15.95 Save $24.00 RRP: $39.95
2026 Suitable Voice Amplifier Portable Wireless Loud Speaker for Teaching Speech Meeting White 1Pack
$17.95 Save $26.00 RRP: $43.95
3pcs Gy-291 Acceleration Of Gravity Module With Iic Spi For Arduino
$14.95 Save $54.05 RRP: $69.00
Voice Amplifier with Wired Microphone Headset, Portable Rechargeable PA System Speaker Personal Microphone Speech Amplifier, Loudspeaker
$18.95 Save $40.05 RRP: $59.00
Rolton Portable Voice Amplifier, Megaphone Booster with Microphone Loudspeaker Personal PA System fo
$21.95 Save $27.00 RRP: $48.95
Power Amplifier Board Xh-a150 Lithium Battery Bluetooth Digital 10w Power Diy Small Speaker Recharg (haoyi
$16.95 Save $9.00 RRP: $25.95
Portable Voice Amplifier - Rechargeable Loudspeaker with Headset TroveMart
$19.95 Save $49.05 RRP: $69.00
TXESIGN Stand for JBL Flip4/5/6 Car Dashboard Speaker Stand
$18.95
2Pcs/set Tri-fold Ring Edge Speaker Repair Parts 6.5''/8''/10"/12"/15" inch Loudspeaker Speaker Surround Repair 442mm
$18.95
High-Performance PCBA Board for 3D Printer Extruder Systems Compatible with S1/S1 Pro Sprite Models
$12.95 Save $27.00 RRP: $39.95
Black Portable FM Wireless Microphone Headset Radio Megaphone For Tour Guide Teaching Meeting Lectures Supplies
$11.95 Save $47.05 RRP: $59.00
Solar Anti-Backflow Perfect Diode Constant Current Power Supply Module Battery Charging Anti-Revers
$11.95
1PCS TPMS Tire Sensor for V-Class VS20 W638 W639 Vario
$9.95
Solar Anti-backflow Perfect Diode Constant Current Power Supply Module Battery Charging Anti-revers
$18.95 Save $9.00 RRP: $27.95
Mini Portable Voice Amplifier with Headset Mic, 2200mAh Rechargeable Voice Amplifier for Teachers, Outdoor Tourings
$21.95 Save $32.05 RRP: $54.00
Replacement Antenna Base Rubber Gasket Seal for MINI R55 R56 - 65203442105
$12.95 Save $5.00 RRP: $17.95
Portable Water Quality Test Pen Battery Powered Waterproof Tester for Hydroponic Systems
$12.95 Save $9.00 RRP: $21.95
Dual System PWM Pulse Frequency Signal Generator Duty Cycle Adjustable Module Square Wave Rectangula SZRH
$13.95 Save $35.00 RRP: $48.95
Rolton K400 Portable Voice Amplifier Amplifier with Line Microphone Speaker FM Radio MP3 Teacher Tra
$10.95 Save $35.00 RRP: $45.95
S27 Bluetooth Voice Amplifier for Teachers with Wired Microphone Rechargeable Portable Voice System
$19.95 Save $24.00 RRP: $43.95
K400 Portable Voice Amplifier Amplifier with Line Microphone
$16.95
2 Pulley System Cable Fitness Extension Cable 5mm Premium 1m
$19.95 Save $23.00 RRP: $42.95
Portable Voice Amplifier Loudspeaker Mini Audio Speaker with Microphone Rechargeable Ultralight Loudspeaker
$20.95 Save $13.00 RRP: $33.95
Portable Voice Amplifier Microphone Headset, Rechargeable Voice Amplifier for Teachers,Training,Tour Guide,Classroom-B
$20.95 Save $14.00 RRP: $34.95
Portable Voice Amplifier Microphone Headset, Rechargeable Voice Amplifier for Teachers,Training,Tour Guide,Classroom-B
$22.95 Save $9.00 RRP: $31.95