Filters

Under $20 Equalizers

Shop the best prices on 108 great value under $20 equalizers. Shopping for equalizers is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy equalizers online safely with Fruugo, with secure payment and fast shipping to Singapore.

Filters
1 - 32 of 108
T8236 Dual-Channel DC Motor Drive Module 2-Channel Robot Car Electronic Design Competition Dedicate
$20.95 Save $10.00 RRP: $30.95
BBE XR1075 Preamp Tone Board with Treble and Bass Adjustment Audio Equalizer Pre Amplifier for Enhanced Sound Control
$18.95 Save $20.00 RRP: $38.95
2PCS 1.2A Equalizer Balancer Equalizer Module Li- Lifepo4 Lithium Battery Balancer BMS
$12.95 Save $2.00 RRP: $14.95
32 Bit Music Level Indicator DIY 8 Effects Adjustable Brightness LED Display Sound Level Indicator w
$19.95 Save $6.00 RRP: $25.95
NE5532 Tone Board Preamp Pre-Amp with Treble Bass Pre-Amplifier Board
$20.95 Save $13.00 RRP: $33.95
PWM Frequency Duty Cycle Adjustable Wave Signal Generator Module 1HZ-150KHZ Signal Generator LCD Di
$12.95 Save $4.00 RRP: $16.95
2pcs 12V Car Power Filter Anti-Interference Noise Reduction Reliable Stereo Power Filter for Equalizers Amplifiers
$20.95 Save $6.00 RRP: $26.95
5V Filter Board Audio Processing Module Multi-Band Graphic Equalizer Signal Analyzer for Sound Adjustment and Frequency Control
$18.95 Save $10.00 RRP: $28.95
XH-M802 Passive Tuning Board Front Board Front Board Tone Board High and Bass Adjustment HIFI Fever Grade
$5.95 Save $3.00 RRP: $8.95
3.5mm Stereo Audio Female to 2 Male Headset Microphone Y Splitter Cable Adapter
$2.95 Save $5.00 RRP: $7.95
2X Dual 12 Music Level Indicator LED Spectrum VU Meter Amplifier Lamps Light Speed Adjustable Board for MP3 DC 7-12V
$18.95
2X XH-A901 NE5532 Tone Board Preamp Pre-Amp with Treble Bass Pre-Amplifier Board
$14.95 Save $9.00 RRP: $23.95
XH-A901 Tone Board Preamp with Treble, Bass, Volume Adjustment Pre-Amplifier Tone Controller for Amplifier Boards
$11.95
2PCS 1.2A Equalizer Balancer Equalizer Module Li- Lifepo4 Lithium Battery Balancer BMS
$9.95 Save $6.00 RRP: $15.95
Portable USB Type C to Displayport 8K 60HZ Converter Adapter for Thunderbolt 3
$11.95 Save $21.00 RRP: $32.95
2 in 1 Micro USB Network Ethernet Adapter Cable Compatible Chromecast Fire TV Stick
$18.95 Save $32.00 RRP: $50.95
XH-A901 Tone Board Preamp Pre-Amp with Treble Bass Volume Adjustment Pre-Amplifier Tone Controller for Amplifier Board unbrand
$10.95
Passive Audio Low-Frequency Bass Attenuator 3.5mm Stereo RCA Port Reduces and Minimizes Bass Signal
$15.95
Dual NE5532 Replaceable Tone Preamp Board Audio Treble Bass Adjustment Equalizer Preamplifier Tone Control Preamplifier
$11.95 Save $5.00 RRP: $16.95
Dual Fiberglass DX009 Tuning Board with Preamplifier High, Mid, and Low Frequency Adjustment and 55
$14.95 Save $5.00 RRP: $19.95
AT24C32 Module High Precision Clock Module With Battery&Leap Year Compensation
$12.95 Save $10.00 RRP: $22.95
2.0 HIFI AN4558 Audio Preamplifier Bass Midrange Treble Balance Adjustable Audio Preamp Finished Board with Tone Control
$13.95 Save $6.00 RRP: $19.95
1.3in Mini LCD Music Spectrum Display Analyzer MP3 Power Amplifier Audio Level Indicator Rhythm Balanced VU METER Module
$19.95
BBE XR1075 Preamp Tone Board with Treble and Bass Adjustment Audio Equalizer Pre Amplifier for Enhanced Sound Control
$16.95
Audio Video Cable Professional High-definition 18cm 3.5mm+2.5mm to 5RCA AV Component Adapter Cord Compatible with Samsung LCD TV
$8.95 Save $15.00 RRP: $23.95
2X XH-A901 Tone Board Preamp Pre-Amp with Treble Bass Volume Adjustment Pre-Amplifier Tone Controller
$12.95
6Pcs HDMI-compatible Adapter 270 90 Degree Right Angle Gold Plated 4K HDMI-compatible Male to HDMI-compatible Female Converter for Monitor
$13.95 Save $23.00 RRP: $36.95
Amplifier Preamplifier Finished Board Dual Channel DIY Tone Control Volume EQ Treble Midrange 12V18V AC
$20.95 Save $11.00 RRP: $31.95
2Pcs Car Power Filter 12V Interference Proof Noises Reduction Reliable Stereo Power Supply Filter For Equalizers Amplifiers
$20.95 Save $6.00 RRP: $26.95
Dual Fiberglass DX009 Tuning Board with Preamplifier High, Mid, and Low Frequency Adjustment and 5532 Op-Amp. unbrand
$14.95 Save $10.00 RRP: $24.95
1PCS 1.2A Equalizer Balancer Equalizer Module Li- Lifepo4 Lithium Battery Balancer BMS
$7.95 Save $4.00 RRP: $11.95
Passive Audio Low-Frequency Bass Attenuator 3.5mm Stereo RCA Port Reduces and Minimizes Bass Signal
$16.95 Save $3.00 RRP: $19.95