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Under $15 Signal Processors

Shop the best prices on 1,238 great value under $15 signal processors. Shopping for signal processors is easy with Fruugo, with SALE discounts, offers and savings on Other and Lycxames. Buy signal processors online safely with Fruugo, with secure payment and fast shipping to Canada.

CrossoversEffects ProcessorsMicrophone PreampsPhono PreampsEqualizers
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1 - 32 of 1,238
M-VAVE LOOPER Guitar Effect Pedal Recording Drum Machine Phrase Loop Monoblock Tuner Effects Pedal Electric Guitar Accessories
$14.95 Save $3.00 RRP: $17.95
Electric Guitar Effect Pedal Toppers Guitar Effect Foot Cap with Insert Screws Guitar Effect Make C
$7.95 Save $2.00 RRP: $9.95
IP68 Waterproof Junction Box for 5-15mm Cables, 3-Way Electrical Connection, 2-Pack, Durable Weatherproof Design
$15.95 Save $25.00 RRP: $40.95
Microphone Amplifier Module with MAX9814 Chipset
$10.95 Save $27.00 RRP: $37.95
Adjustable Audio Pickup Microphone Module with Pre-Amplifier Adapter for Volume Control
$10.95 Save $14.00 RRP: $24.95
MAX9814 Microphone Amplifier Module MIC Microphone Sound Amplification for Audio Projects and Sound Systems
$8.95 Save $4.00 RRP: $12.95
5PCS DC 5V-15V AD828 Stereo Preamp Preamplifier Module AMP Module Microphone Preamp Module
$8.95 Save $4.00 RRP: $12.95
Mini 48V Dynamic Microphone Preamp Single Channel Activator,C
$13.95
1Pc Aluminum Stomp Box Effects 1590A Style Pedal Enclosure FOR Guitar
$9.95
MAX9814 Microphone Amplifier Module
$10.95 Save $1.00 RRP: $11.95
200W 3 Way High Speaker Frequency Divider, DIY Speaker Crossover
$11.95
T-248 2-Channel Frequency Divider 400W High-Power Ultra-Tweeter Crossover HiFi High-Fidelity Speaker Adjustable Divider
$15.95
1-Way Speaker Audio Frequency Divider 65-1000Hz 120W HiFi Crossover
$11.95
Super Power Loud o Dome Speaker Tweeter for Car Auto a pair
$14.95 Save $5.00 RRP: $19.95
80W Audio Speaker Crossover High Low Two-Way Audio Crossover Home Speakers Filter for Center Bookshelf Speaker
$12.95
Guitar Effects 9-Pin Latching Pedal Footswitch Foot Switch Blue
$6.95 Save $3.00 RRP: $9.95
YLY-2088 Audio Frequency Divider 400W Adjustable 2 Way Crossover Filters Full Range Treble Bass Fre
$12.95 Save $3.00 RRP: $15.95
1 Pc Guitar Effects Pedal Aluminum Stomp Box Enclosure for DIY Guitar Pedal Kit 1590B
$10.95 Save $4.00 RRP: $14.95
Frequency Capacitor Axial Speaker Crossover for Industrial Use 2Pcs Set
$13.95 Save $9.00 RRP: $22.95
1 Way Right Angle Daisy Chain Power Line Cable 18V 2A for Guitar Effects Pedals Power Supply 23.6FT Wire Length
$13.95 Save $4.00 RRP: $17.95
Rockhouse 3pcs Footswitch Topper Protector ABS Bumpers for Guitar Effect Pedal Black
$13.95 Save $4.00 RRP: $17.95
3pcs Footswitch Topper Protector ABS Bumpers for Guitar Effect Pedal Black
$10.95 Save $11.00 RRP: $21.95
DIY Electronic Kit FM Radio Production Kit Circuit Board Making Loose Parts Receiver RDA5087 3W Spe
$14.95 Save $54.05 RRP: $69.00
YLY-2088 2 Way Crossover Filters Module 400W Audio Speaker Frequency Divider Adjustable Full Range T
$15.95 Save $7.00 RRP: $22.95
Vinyl Record Player Vinyl Phono Preamplifier Board MM Phono Player Amplifier Board Phonograph Amplif
$11.95 Save $12.00 RRP: $23.95
2 Way Audio Speaker 100W Crossover Treble Bass Module Audio Speaker Frequency Divider Adjust Bookshelf Speaker Filter
$10.95
120W 2 Way Audio Frequency Divider DIY Bass Speaker Subwoofer Crossover Filters Accessories 2800Hz
$12.95
DC 7V 24V PT2399 Digital Microphone Amplifier Board Karaoke Plate Reverb Preamplifier Reverberator
$15.95
2X XH-A901 NE5532 Tone Board Preamp Pre-Amp with Treble Bass Pre-Amplifier Board
$16.95 Save $9.00 RRP: $25.95
Speaker 2 Way Audio Board Frequency Divider Treble Bass 2 Unit Crossover Filters 120W Bookshelf HIF
$8.95 Save $8.00 RRP: $16.95
Electret Microphone Amplifier Module MAX4466 Preamplifier Sound Sensor o AMP
$12.95 Save $27.00 RRP: $39.95
2 Way Frequency Divider Electronic Active Crossover Dual Op Amp
$15.95