Tindie
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Sound
Netbell-2-2Buz Web-based Loud Break Buzzer System
$975.00
Netbell-2-2Bel Loud school Factory Bell System
$765.00
Netbell-2-1Buz DIY Web-based Break Buzzer System
$672.00
Netbell-2-1Bel Loud Electric School Bell System
$567.00
SM1000 FreeDV Adpapter
$205.00
20dB Wideband Amplifier
$199.00
SDR-3 RADIO kit for learning RF commu-signal
$190.00
Egg Speaker (5")
$131.00
Line EMI Meter for Audio
$89.10 $99.00
ReSpeaker 2-Mic Pi HAT Speaker Expansion Board
$57.00
High Power Amplifier Field Effect Transistor Front
$56.00
Digital Speaker Module(5pcs)
$55.80
HIFI AMP Expansion Board Audio
$53.00
LM358 Analog Sound Sensor module(10pcs)
$50.80
Audio Amplifier Board
$45.00
Digital Buzzer Sound Making Module(10pcs)
$36.50
Speaker Frequency Divider Crossover Filters Module
$36.00
LED Flashing Music Spectrum & DIY Amp Speaker Kit
$34.00
Phenix-PA-Professional-Speaker Phenix-PA
$30.00
Record Player
$28.00
MixSID - stereo SID board for Commodore 64
$25.00
Hi-Fi Amplifier Board 100W subwoofer + 50W+50W
$23.99
Massive Bass 3 inch neodymium Speaker HiFi audio
$22.80
Voice module FS-K51
$22.00
Tube Power Digital Amplifier Board
$22.00
Amplifier Preamplifier Volume Tone Control Board
$20.00
bluetooth 4.0 MP3 Audio Decoding Board Module DIY
$19.00
TDA7492P 25W+25W Wireless bluetooth 4.0
$19.00
mini-JACK male to XLR male cable adapter
$18.00
DIY Hybrid Power Amplifier Board LM1875T(12008)
$17.16 $19.50
12V/24V Voice Playback Amplifier Module 10W/20W
$15.00
CSR8635 Bluetooth Wireless Audio Receiver Module
$14.60 $16.59
60W 12V Hi-Fi Digital Stereo Audio Amplifier
$14.00
CSR8645 Hifi Bluetooth 4.1 Receiver Board (13359)
$13.19 $14.99
