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craigslist

Electronics For Sale in Louisville, CO

  1. see also
  2. JBL G100 hi-fi vintage bookshelf Speakers
    $75
  3. Definitive Technology ProMonitor1000 Speakers
    $125
  4. Bose Satellite Speaker Stand
    $30
    South Boulder
  5. Bose Satellite Double Cube Speaker with Stand
    $50
    South Boulder
  6. Klipsch tower speakers and Denon AVR receiver
    $350
    LOUISVILLE
  7. Canon Ink Tank Bottles GI-20
    $10
    East Boulder
  8. Acer Swift 5 SF515-51 Series Ultralight Laptop (Model N18P2)
    $275
    East Boulder
  9. Canon Pixma G6020 Printer - Functional with Software Error
    $25
    East Boulder
  10. KOSS PRO/4AA Headphones
    $50
  11. KEF Q-80 rare speakers
    $300
  12. Yamaha Stereo w/Speakers
    $120
  13. Yamaha stereo
    $100
  14. Sony CDP-CE235 5disc CD player
    $60
  15. Polk model S4 vintage speakers
    $100
  16. B&W V202 Speakers
    $220
  17. Rode NT-USB microphone
    $80
  18. AudioSource amp100vs stereo amp
    $80
  19. Kliosch B-2 bookshelf Speakers
    $100
  20. Yamaha HTR-5230 receiver
    $60
  21. Austin vintage air suspension bookshelf speakers
    $80
  22. Sony STR AV360 vintage cool receiver
    $100
  23. Advent 3 speakers
    $220
  24. Bowers&Wilkins LCR6 S2 Center Speaker
    $200
  25. Klipsch R-14M Cherry Speakers
    $100
  26. Yamaha BR15speakers/QSC RMX850 amps
    $700
  27. JBL 035TIA Titanium Dome Tweeter for 4312A
    $65
    Lafayette
  28. KEF 3.1 Home Theater - (3) HTC5001.2 LCR Speakers & HTB2 Sub black
    $299
    Lafayette
  29. Apple AirPods (2nd generation) – New Condition!
    $65
    Louisville
  30. Massage Chair: Brio
    $2,500
    Lafayette
  31. Signal Cable Magic Power Cables
    $100
    Louisville
  32. TP-Link Deco-W2400 AC1200 Wireless Dual-Band Mesh Wi-Fi System 2-Pack
    $25
    Louisville
  33. 32" Insignia LCD HDTV Television
    $60
    Lafayette, CO
  34. 19" Samsung LCD HDTV Television
    $40
    Lafayette, CO
  35. Denon AVR-2112CI Integrated Network AV Receiver
    $200
    South Boulder
  36. Polk Audio RM7 Center Channel Speaker
    $50
    South Boulder
  37. Kenwood Excelon KDC-X599 Car Stereo
    $90
    South Boulder
  38. Bose Speaker Stands
    $50
    South Boulder
  39. JBL Control 25T Professional indoor outdoor Speakers
    $140
    South Boulder
  40. Kenwood KDC-255U Car Stereo Receiver
    $80
    South Boulder
  41. DBX 223 Stereo 2-Way, Mono 3-Way Crossover
    $60
    South Boulder
  42. Realistic Minimus 7 Speaker
    $20
    South Boulder
  43. Cisco Firepower 2100 FPR-2110 Security Firewall Appliance
    $200
    South Boulder
  44. Pixel 8a with Graphene OS - Unlocked
    $230
    South Boulder
  45. Polk Audio M Series Bookshelf Speakers
    $60
    South Boulder
  46. B & W Bowers and Wilkins Surround Dipole Speakers
    $475
    South Boulder
  47. Polk Audio CS200 Center Speaker
    $40
    South Boulder
  48. Realistic Minimus 7 Speakers
    $50
    South Boulder
  49. Yamaha CA-1000 Stereo Amplifier 140 watts
    $580
    South Boulder
  50. Peavey SP 2G Sound Reinforcement Speaker
    $90
    South Boulder
  51. Yamaha YSP-3000 Sound Bar
    $200
    South Boulder
  52. Lenovo C27-20 Computer Monitor Display
    $80
    South Boulder
  53. Vandersteen Model 1 Stereo Floor Speakers
    $480
    South Boulder
  54. Garmin Nuvi 50LM GPS
    $40
    South Boulder
  55. JBL L3 Classic Mini Tower Speakers
    $275
    South Boulder
  56. JVC KD-65J Cassette Player Recorder Silverface
    $200
    South Boulder
  57. Denon AVR-3802 7.1 channel audio video receiver
    $80
    South Boulder
  58. 11 Duracell D Size Coppertop Alkaline Batteries
    $10
    South Boulder
  59. 8 Duracell C Size Copper Top Alkaline Batteries
    $5
    South Boulder
  60. Bose 201 Series IV Direct Reflecting Speakers
    $80
    South Boulder
  61. Bose Double Cube Speakers - set of 4
    $80
    South Boulder
  62. Bose Wave Radio AWR1-1W with Bluetooth
    $150
    South Boulder
  63. Garmin Nuvi 2589LMT GPS - Free Lifetime Maps
    $50
    South Boulder
  64. Bose 3-2-1 Series II Powered Subwoofer
    $25
    South Boulder
  65. Bose 301 Series 2 Direct Reflecting Speakers
    $150
    South Boulder
  66. Vintage Cobra CB Radio HH70 Handheld
    $40
    South Boulder
  67. Pioneer DEQ P9 Universal Digital Pre-amp Equalizer DSP
    $420
    South Boulder
  68. TP Link AX1800 WiFi 6 Router V4 Archer AX21
    $40
    South Boulder
  69. JBL Northridge E10 Speakers
    $100
    South Boulder
  70. Casio LK92TV Lighted Keyboard
    $100
    South Boulder
  71. Harman Kardon Aura Studio Wireless Speaker
    $120
    South Boulder
  72. Garmin iQue 3600 GPS
    $90
    South Boulder
  73. Linksys EA7500 Dual-Band Wi-Fi Router - 1.9 GHZ
    $40
    South Boulder
  74. Uniden Cordless 5.8 GHz Phones
    $30
    South Boulder
  75. TomTom XXL GPS
    $30
    South Boulder
  76. Bose Wave Radio Sound System with Bluetooth Streaming
    $150
    South Boulder
  77. RAYOVAC Heavy Duty Lantern Battery, 6 Volt , 8 New Batteries
    $20
    South Boulder
  78. ZAGG YW2-ZKPRO Plus Wireless Keyboard
    $17
    Boulder
  79. Like New 50" Sharp ROKU 4K UHD Smart TV complete everything works
    $135
    Broomfield
  80. Amazon Energy Saving Thermostat
    $55
    Louisville
  81. Oregon Scientific Globe
    $85
    Louisville
  82. Diamond Series Step Up/Down Voltage Transformer DS-3000
    $50
    Boulder
  83. HP M575 CD645A Color LaserJet Enterprise Industrial Printer
    $500
    Broomfield
  84. Satellite Phone Equipment Push to Talk ICOM Sat-100
    $2,000
    Superior
  85. Technics SL-QL5 Linear Tracking Turntable w/ Pickering XP-1 Cartridge
    $220
    Louisville
  86. TRIAD PowerSub Bronze U105 250/500W Subwoofer /Amplifier - Made in USA
    $200
    Louisville
  87. B&W Bowers & Wilkins DM600i Black Bookshelf Speakers PAIR - Excellent
    $120
    Louisville
  88. Mackie Thump TH-15A Powered Speaker + Stand (AS-IS / FOR PARTS)
    $60
    Louisville
  89. Crestron DM-MD16X16 DigitalMedia Matrix Switcher | Mixed 4K & 8G Cards
    $200
    Louisville
  90. Bundle Listing: Rane MLM 65 Mixer & ME15S EQ Pair in Working Condition
    $120
    Louisville
  91. Carvin R1000 Redline Series III 1000W Stereo Bass Amp Head Made in USA
    $300
    Louisville
  92. Roland Micro Cube Bass RX Portable Stereo Bass Amplifier - Tested
    $200
    Louisville
  93. Marantz CC3000 5-CD Player + SR6200 AV Receiver *For Parts/ Repair*
    $80
    Louisville
  94. PAIR Bose Double Cube Speakers w/ Mounts White DoubleShot Acoustimass
    $40
    Louisville
  95. Pair of YAMAHA NS-A635A LARGE BOOKSHELF SPEAKERS 3-WAY 140 W
    $40
    Louisville
  96. Sony TC-WR775 Dual Cassette Deck for Parts or Repair *AS IS*
    $40
    Louisville
  97. Barracuda CloudGen Firewall F280 BNGF280a NextGen VPN Security
    $80
    Louisville
  98. Middle Atlantic PDT-1015C-NS 10-Outlet Power Distribution Strip 15 Amp
    $20
    Louisville
  99. Peavey MMA 800T 8-Channel Modular Mixer + Microphone Inputs
    $40
    Louisville
  100. Audio-Technica ATW-R3100b 3000 Series UHF Wireless Receiver - Band C
    $40
    Louisville
  101. Sennheiser EM100 EW100 G1 Diversity Receiver 518-550MHz w/ AC Adapter
    $40
    Boulder
  102. Sony TC-WE305 Dual Cassette Tape Deck Player & Recorder
    $50
    80305
  103. Peavey SMR™ 821a Stereo Mic/ Line Program Audio Mixer Rackable
    $40
    Boulder
  104. Sony CDP-C360Z 5 Disc CD Player in Good Working Condition
    $40
    80305
  105. Sony STR-DE135 AM/FM Stereo AV Surround Sound Receiver
    $40
    Boulder
  106. Pair Vintage MCS 3-Way Bass Reflex Speaker 683-8223 (JCPenney/Technics
    $200
    Louisville
  107. 470uF 25V capacitors 50cents each
    $1
    Broomfield
  108. Servers, Switch and NAS
    $1
    Superior
  109. Wide format Epson Printers As is
    $0
    Louisville
  110. Bose Smart Soundbar 900 Premium Dolby Atmos Soundbar (1) - Black
    $399
    Boulder
  111. Ooma Telo VoIP Phone System
    $30
    Louisville
  112. Meshcore devices for sale
    $80
    Boulder
  113. ASUS WiFi 7 Mesh System (works with Xfinity)
    $170
    Lousville
  114. Apple Airpods Pro 1st gen
    $30
    Lafayette
  115. Apple Airpods 2nd gen
    $50
    Lafayette
  116. Epson PowerLite Home Cinema 8700UB 1080p Projector + New Spare Lamp
    $450
    Boulder
  117. Pioneer Elite Receiver VSX-LX102 -firm price
    $125
  118. LG C7 OLED 4K 65” TV
    $600
  119. Sabintek SmartMike+ Wireless Mic
    $70
    Boulder
  120. FUJIFILM X100S Digital Camera (Brown) with extra lens
    $800
    Lousiville
  121. Philips TV
    $135
  122. Philips TV
    $140
  123. Altimeter / Barometer
    $110
    Boulder
  124. Mohu Leaf 30 Antenna
    $15
    Boulder
  125. RCA - Indoor Flat Amplified HDTV Antenna
    $20
    Boulder
  126. Mohu Leaf Indoor Antenna
    $10
    Boulder
  127. Air TV mini / Sling TV
    $25
    Boulder
  128. White-Rodgers 21M51U-843 Universal Integrated Furnace Control Kit
    $20
    south boulder
  129. WeBoost cellular signal booster (2)
    $50
    Boulder
  130. New Canon Color Printer MX492 Never Installed
    $50
    louisville
  131. Starlink Mini Rental
    $30
    Lafayette
  132. Cambridge Audio AXR85
    $250
    Lafayette
  133. Cambridge Audio Alva Solo Phono Preamp
    $100
    Lafayette
  134. Victron 12.8V Lithium Smart Battery - 200ah
    $1,000
  135. [REDUCED] 🔊High-Fidelity Smart Speaker by Devialet
    $125
    Boulder
  136. *BRAND NEW* Solo Conquer 15.6" Expandable Laptop Messenger - Black
    $25
    Boulder
  137. *Very Good* Hi-Fi Naim Mu-So Qb Wireless 300W Speaker - High Def Sound
    $499
    Lfyt+Lsvl
  138. Apple AirPods 4 with ANC
    $99
    Broomfield
  139. Wireless Conference Phone with 2 wireless mics $50 OBO
    $50
    Superior
  140. Programmable Controller
    $75
    S. Boulder
  141. Bower & Wilkens HTM2 D center channel
    $850
    Boulder
  142. IPEVO V4K Ultra High Definition 8MP USB Document Camera
    $45
    South Boulder
  143. 50 " LG 50UR8000AUA Smart TV (2023)
    $140
    South Boulder
  144. Speaker Stands - Black Powder Coat Steel - 29" tall
    $80
    Louisville
  145. Articulating Monitor Arm - Ergotron
    $70
    Louisville
  146. REXING V1 - 4K Ultra HD Car Dash Cam
    $50
    Boulder
  147. Beats by Dr. Dre Studio3 Wireless on Ear Headphones
    $50
    Boulder
  148. Loftie Smart Alarm Clock
    $60
    Boulder
  149. Philips Somneo HF3651 Wake-Up Light Alarm Clock – Sleep & Sunrise Sim
    $150
    Boulder
  150. SKB PS-25 Pedalboard and Case
    $100
    Boulder
  151. SONOS Play:1 Wireless Speakers Pair
    $160
    Boulder
  152. Browning BTC-6HD 940 C Dark Ops Flash Trail Camera Camo
    $50
    Boulder
  153. iRobot Root Coding Robot model RT1 Coding STEM
    $10
    Boulder
  154. Meditation White Noise Sound Machine
    $20
    Boulder
  155. Xbox Adaptive Controller
    $20
    Boulder
  156. Browning Strike Force BTC-5HD-850 HD Game Trail Camera
    $50
    Boulder
  157. Xfinity xFi Gateway Router XB8-T Triband Wifi CGM4981COM Works With Power Cord
    $80
    Boulder
  158. Canton CD90 SB Soundbar
    $120
    Boulder
  159. Phase Technology PC1.5 Premier Collection 6.5" 2 Way Bookshelf Speaker
    $400
    Boulder
  160. Fender Passport Venue Series 1 Portable PA System
    $450
    Boulder
  161. AKG K 518 LE Limited Edition Headphones
    $60
    Boulder
  162. Marshall Code 50 Guitar Amplifier
    $80
    Boulder
  163. Beats by Dr. Dre Mixr On-Ear Headphones
    $50
    Boulder
  164. Sonos Play:1 Wireless Smart Speaker WiFi Streaming
    $75
    Boulder
  165. Blue Microphone Yeti Nano Multi-pattern USB Condenser Microphone
    $40
    Boulder
  166. Diamond Series 3000 Watt Step Up / Down Voltage Converter Transformer
    $60
    Boulder
  167. Netgear Powerline 1000 PL1000
    $20
    Boulder
  168. Eosone RSR 350 Speaker
    $80
    Boulder
  169. Denon HEOS 1 WIFI / Bluetooth Speaker
    $80
    Boulder
  170. Transcend Portable CPAP Machine Bag with Accessories
    $150
    Boulder
  171. Kenwood DP-M960 Multi CD Player
    $20
    Louisville
  172. Blue Yeti Nano USB microphone
    $50
    Boulder
  173. Eight Sleep Pod 3 King - Intelligent Bed Cooling System Pod and Cover
    $800
    Boulder
  174. NEW Memorex DVD+RDL 10 Pack
    $15
    Louisville
  175. Huion Giano Large Pen Tablet
    $60
    Superior
  176. Otterbox Apple Watch Power Bank
    $20
    Boulder
  177. Apple Magsafe Battery pack
    $30
    Boulder
  178. Canon Officejet Pro 8710
    $100
    Boulder
  179. 32 inch vizio tv
    $32
  180. Edifier R1280DBs Active Bluetooth Bookshelf Speakers
    $175
    Louisville
  181. Canon imagePROGRAF iPF780
    $500
    Lafayette
  182. HP LaserJet Enterprise MFP M776
    $1,999
    Lafayette
  183. Meta Ray-Ban LED Light Removal/Disconnect Mod (Smart Glasses) Location: Boulder
    $60
    Boulder
  184. BGW Pro Line II 8000
    $125
    BOULDER
  185. 2 DOD model 260 direct box
    $25
    BOULDER
  186. Sonos Play:3
    $100
    Superior
  187. Sonos Play:3
    $100
    Superior
  188. Wacom Cintiq Pro 16
    $350
    Superior
  189. Flash forge ceator pro 2 3d printer
    $250
    Louisville
  190. Minn Kota Electric Trolling Motor
    $80
    South Boulder
  191. Texas Instruments TI 89 Titanium Graphing Calculator
    $40
    Boulder
  192. Vintage Hewlett Packard HP 48G Graphing Calculator 32K RAM With Case
    $100
    Boulder
  193. TCL TV 55inches
    $145
    Louisville
  194. ONN 32inch TV
    $80
    Louisville
  195. Insignia Fire TV
    $80
    Louisville
  196. Even Realities G2 Smart Glasses - Green, Square Frame
    $450
    Broomfield
  197. TCL 55' 4K OLED Smart TV with tripod tv stand
    $680
    Boulder
  198. CenturyLink Actiontec C4000BZ DSL Modem
    $60
  199. CenturyLink Actiontec C3000Z DSL Modem
    $40
  200. CenturyLink Actiontec C1000A DSL Modem
    $20
  201. Cable modem and Eero Pro 6 WiFi router
    $75
  202. Samsung soundbar with wireless subwoofer
    $40
  203. HP LaserJet Pro printer, plus NEW unopened cartridge of ink
    $450
    South Boulder
  204. 7000 Lumen Panasonic Projector + Short Throw Lens+Full Setup Included
    $1,200
    Boulder
  205. Ice Giant Cooling System
    $70
  206. Leviton Integrated Networks Panel
    $30
    Lafayette
  207. Mares Puck Pro Computer Dive Watch
    $120
    Boulder
  208. Monster Boomerang Neck Speaker Bluetooth Wireless
    $40
    Boulder
  209. Xfinity Modem
    $85
    Lafayette
  210. Google Pixel 10
    $600
    Boulder
  211. TV antenna
    $0
    Boulder
  212. Stereo System; Vintage Audiophile (Yamaha PF-800, Rotel, Denon)
    $1,100
  213. Klipsch Reference Surround 3 wireless stereo speakers (pair)
    $100
    Superior
  214. Pair of Klipsch Reference Sub10 sub woofers
    $300
    Superior
  215. Lexmark MX622adhe all-in-one Multifunction Printer (Used)
    $275
    Louisville
  216. PhoneSoap, like new!
    $35
    Boulder
  217. Headphones Logitech Zone Wired, brand new!
    $65
    Boulder
  218. Amazon fire stick, great condition!
    $5
    Boulder
  219. 42" Vizio TV and TV Mount
    $35
    Louisville
  220. Arris S33 Cable Modem
    $75
    Louisville
  221. Set of 2 Infinity Reference 307F Car Speakers
    $25
    Lafayette
  222. Portable Air conditioner
    $200
    Boulder
  223. 25' of 14/2 UF-B wiring/romex
    $30
    Louisville
  224. Ultimate Ears Bluetooth Speaker Boom 3
    $30
    Boulder
  225. Simpli Safe cameras
    $250
    Louisville
  226. 128 GB DDR4 2133 ECC
    $600
    Louisville
  227. 128 GB DDR3
    $200
    Louisville
  228. 32 GB G.Skill Trident Z DDR4
    $250
    Louisville
  229. Alienware M15 R5 Gaming Laptop
    $900
    Louisville
  230. Schiit Aegir Amplifier
    $500
    broomfield
  231. Pass Labs X150.5 Amplifier
    $2,200
    broomfield
  232. Fitbit inspire 3
    $30
    Boulder
  233. Bowers & Wilkins B&W P5 Wired Headband Headphones Over Ear
    $100
    Boulder
  234. Ring Video Doorbell 2nd Gen.
    $20
    Boulder
  235. Korg KDM-2 Digital Metronome
    $60
    Boulder
  236. SONOS Play 3
    $80
    Boulder
  237. Garmin Fenix 8 47mm Amoled GPS Watch
    $850
    Louisville
  238. CyberPower CP1500AVRLCD3 Intelligent LCD UPS System
    $175
    Lafayette
  239. Peavey 75W Modeling Amplifier
    $100
    Lafayette
  240. Panasonic ET-DLE080 Ultra Short Throw Lens (0.8:1) Clean Glass
    $800
    BOULDER
  241. Panasonic PT-DW740 7500 Lumen Projector Low Hours + Extra Lamps
    $500
    BOULDER
  242. Bestisan SW65C subwoofer
    $15
    Lafayette
  243. Yamaha RX‑496 Stereo Receiver
    $50
    Lafayette
  244. Soundbar ZVOX 580
    $60
    Lafayette
  245. Polk Audio OWM3 Wall and Bookshelf Speakers | (3) Pairs
    $300
    Broomfield
  246. Elecom HUGE Wireless Trackball Mouse
    $25
    Boulder
  247. Spektrum DX5e 2.4GHz RC Transmitter + Receiver — 5 Channel
    $50
    Louisville
  248. Tv Hitachi
    $120
    Broomfield
  249. Ion pa total ultimate
    $160
    Boulder
  250. Used TP-Link AC 1750 Range Extender
    $30
    Boulder
  251. Airpods pro good condition
    $125
    Boulder
  252. PS4 Slim 1 TB
    $120
    Boulder
  253. Pottery Barn Red Mercer Cordless Phone
    $20
    Lafayette
  254. Pottery Barn Pink Mercer Cordless Phone
    $15
    Lafayette
  255. Uniden Powermax Cordless 5.8GHZ Telephone
    $15
    Lafayette
  256. AA/AAA Batteries
    $10
    Louisville
  257. APC E242296 NetShelter 42U Rack Cabinet
    $799
    Boulder
  258. Bose Radio/CD players
    $70
  259. Blue Yeti USB Microphone
    $40
  260. Go pro Hero 3
    $135
  261. Car Amplifiers (2ch, 4ch)
    $0
    Lafayette
  262. Electric Air Duster /s
    $25
    Lafayette
  263. Grounded Electric Cords for sale
    $25
    Lafayette
  264. OtterBox Defender Case IPhone 14 Pro Max
    $25
    Lafayette
  265. Sony Dualsense Controller
    $50
    Superior
  266. Advent AS‑2 Floor‑Standing Speakers - Must be picked up by Saturday
    $140
    Boulder