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Musical Instruments For Sale By Owner in Boulder, CO

  1. see also
  2. ‘93 Fender Reissue Series Duo Sonic
    $425
    Berthoud
  3. New Fender SUPER REVERB AMP !
    $1,000
    Boulder
  4. Roland Cube20X Guitar Amp
    $150
    Berthoud
  5. rogue acoustic guitar
    $80
    longmont
  6. Santa Cruz 00 Skye Acoustic Guitar
    $6,500
    Boulder
  7. Epiphone Les Paul Special II, Vintage Sunburst
    $200
    Boulder
  8. Barrington Trumpet w/ Original Suitcase
    $200
    Boulder
  9. Music Stand
    $15
  10. Pair of Behringer EUROLIVE VP2520 2000W Dual 15" Passive Speakers
    $650
    Lafayette
  11. Lollar “Supro” pickup
    $160
    Boulder
  12. 8 string lap steel parts
    $200
    Boulder
  13. 1959 Kay Pacer 6550 Hollowbody
    $800
    Longmont
  14. Fender Frontman 20G
    $60
    Longmont
  15. Ludwig Superclassic 1971 Drums
    $1,776
    Longmont
  16. REV33 Pro Blue For Your Shure SE215
    $50
    Longmont
  17. Ludwig Stainless Steel 1970s Drum Set
    $1,950
    Longmont
  18. Ludwig Green Sparkle Drums 1970s
    $750
    Longmont
  19. Ohana Baritone Ukelele - BK-10 Laminate Mahogany
    $150
    Boulder
  20. Fender Custom Shop Texas Special Telecaster Bridge pickup
    $80
    Berthoud
  21. 1969 Martin D-28 Acoustic
    $6,750
    CLEVELAND
  22. CMI Electronics S.G. Systems...The SG 215
    $900
    Boulder
  23. 88 Keys Semi-Weighted Yamaha Digital Piano P-35
    $135
    Central Boulder
  24. Wind Chimes
    $99
    Nederland
  25. ESP LTD Phoenix 7 string baritone
    $900
    Boulder
  26. Rickenbacker 4003S Bass Guitar, Ric Hardshell Case
    $1,600
    Boulder, CO
  27. ‘03 Fender Classic Series Flame ‘69 Telecaster Thinline (1/100) w/HSC
    $1,400
    Berthoud
  28. Yamaha DD-50 Digital Percussion Drum Set with 7 Drum Pads
    $100
    South Boulder
  29. OME BANJO AND MANDOLIN POSTER
    $110
    RIFLE, CO
  30. EASTMAN E2 OM CEDAR Acoustic Guitar
    $550
    Firestone
  31. YAMAHA THR30IIA Acoustic Guitar
    $425
    Firestone
  32. Matrix SR-1000 Quartz Guitar Tuner
    $3
    Longmont
  33. Roland JC-120 Guitar Amp, 1989
    $600
    Lafayette
  34. Oil' Tenor Ukulele & Hardshell Case
    $1,150
    Boulder, CO
  35. Kustom SC10" subwoofer
    $145
    Boulder
  36. Fender Player Jazz Bass - Lightly Used
    $675
    Boulder
  37. MARSHALL Lead 12 Guitar Amp 1980s MADE IN ENGLAND
    $175
    Boulder
  38. ‘13 Fender Fat Strat Swirl
    $1,000
    Longmont/Berthoud
  39. Marshall 4X12 cbinet
    $275
    Boulder
  40. Yamaha Portable Grand DGX-500 Digital Piano
    $300
    Boulder
  41. Rogers R380 16" Floor Tom Drum
    $60
    Boulder
  42. Pro Logix Marching Series Vortex 5 Tenor Drum Practice Pad Outfit
    $150
    Boulder
  43. Stagg 5 Piece Wooden Temple Block Set
    $100
    Boulder
  44. Keyboard road cases
    $100
    Niwot
  45. CHESBRO F301 acoustic guitar 00 size
    $135
    Boulder
  46. The Electric Blues Box Slide Guitar New in Box
    $50
    Boulder
  47. C.F. MARTIN Style 2 UKULELE c. 1928 Soprano Mahogany w/Cases
    $675
    Boulder
  48. Alesis 8-inch electronic mesh drum pad
    $20
    South Boulder
  49. Diezel VHX & Columbus
    $3,500
    Boulder
  50. Marshall amp
    $100
  51. Yamaha FC7 Expression Pedal & FC5 Sustain Pedal – Perfect Keyboard Duo
    $40
    Boulder
  52. Pair JBL EON 1500 15" Passive 2-Way PA Speaker System - 225W RMS 8 Ohm
    $200
    Louisville
  53. PA Bundle - Rane Mixer, Equalizer, and AT Receiver in 10U Gator Case
    $200
    Louisville
  54. Vintage Silver-Plated Cavalier Alto Sax - Early 1930s Conn Pan America
    $200
    Boulder
  55. King Tempo 600 Bb Trumpet - Made in USA - Serial #38 219539 - Student
    $250
    Boulder
  56. Musician Practice Bundle: Wittner MT-60 Metronome & Seiko ST-747 Tuner
    $40
    Boulder
  57. Vintage 1960-63 Ludwig "Pre-Serial" Snare & Cymbals + Pearl Bundle
    $900
    Boulder
  58. David Eden D410T 4x10 Bass Speaker Cabinet - 540W 8-Ohm - Made in USA
    $260
    Louisville
  59. Epiphone by Gibson C40 Classical Acoustic Guitar - Made in Korea
    $200
    Boulder
  60. Korg Krome 61-Key Workstation Keyboard – With On-Stage Stand & Pedal
    $650
    Boulder
  61. Ashiko Drum
    $75
    Boulder
  62. Strandberg Boden CL7
    $2,850
    Boulder
  63. KRANICH & BACH C156 BY BALDWIN BABY GRAND PIANO 5'1" WALNUT 1990’S
    $3,500
    Longmont
  64. Hartke 1415 Bass Combo Amplifier
    $140
    South Boulder
  65. Sonart 88-key full-size portable digital piano keyboard
    $80
    South Boulder
  66. Selmer Prelude FL711 Student Flute
    $150
    South Boulder
  67. Pedalboard Setup with Components
    $800
    South Boulder
  68. Yamaha PSR-E253 61-key Portable Keyboard
    $80
    South Boulder
  69. Alesis Drum Pad Set - 7 pieces
    $100
    South Boulder
  70. Speaker Monitor Tripod AV
    $30
    South Boulder
  71. Vintage Rogers Holiday 4 Piece Mahogany Drum Set
    $650
    South Boulder
  72. Yamaha FG411 Acoustic Guitar
    $200
    South Boulder
  73. Casio WK-1800 76-key digital workstation keyboard
    $80
    South Boulder
  74. Rhythm Band Artist Resonator Bells
    $120
    South Boulder
  75. Silvertone Smart III S Guitar Amplifier
    $40
    South Boulder
  76. Galaxy HotSpot Audio Stage Monitors with Stands
    $90
    South Boulder
  77. Bass Drum Case (18" x 20") Road Runner
    $40
  78. 2004 FENDER JM66 JAZZMASTER / Absolute MINT Cond. !
    $1,100
    Boulder
  79. Toft Audio ATB 08M rev3.0
    $2,400
    Boulder
  80. Epiphone Jack Casady semi hollow bass/case
    $750
  81. Old Blood Noise Endeavors - Float Dual Moving Filter
    $215
    Boulder
  82. ‘08 Seagull Performer w/OHSC
    $450
    Berthoud
  83. Gotoh SG381 Chrome Tuners 3 + 3
    $20
    Boulder
  84. sE Electronics Reflexion Filter Pro (Mic Isolation)
    $50
    Boulder
  85. Electro Harmonix Graphic Fuzz
    $300
    Boulder
  86. Powell Aurumite 14K Flute
    $23,500
    Boulder
  87. Haynes Handmade French Model Flute
    $4,950
    Boulder
  88. Conn C Soprano Saxophone
    $1,950
    Boulder
  89. Variety of Used Saxophone Cases
    $55
    Boulder
  90. NEW Selmer Series III Soprano Saxophone
    $5,000
    Boulder
  91. Selmer Paris Reference 54 Alto Saxophone
    $5,500
    Boulder
  92. DJ Turntables - Native Instruments TRAKTOR Kontrol S4 MK1
    $200
    Boulder
  93. MarkBass CMD 121P combo
    $500
    Boulder
  94. Grand Cherry Wood Wardrobe Armoire
    $125
  95. Grand Cherry Wood Wardrobe Armoire
    $75
  96. Yamaha BB3000 4 string bass
    $1,200
    Boulder
  97. Baby grand piano
    $1
  98. 2012 Suhr Modern Custom
    $3,500
    Longmont
  99. Synergy iicp module
    $295
    BOULDER
  100. Portable Vocal Recording Booth
    $175
    Boulder
  101. Bergantino B|Amp and foot switch
    $840
    Boulder
  102. 2014 Epiphone Les Paul Standard Pro Cherry burst
    $499
  103. Cornerstone Music Gear Nucleo
    $400
    Boulder
  104. Tama 3563 Acoustic Guitar - AKA "Tree of Life"
    $1,800
    North Boulder
  105. Gator F-Style Mandolin Case
    $50
  106. Spector NS-4CR natural early European model
    $1,600
    Boulder
  107. 2021 National Reso-Phonic Triolian Guitar- Walnut Burst - Steel
    $2,000
    Boulder
  108. 2 Stereo 31 band graphic EQ's
    $50
    Lafayette
  109. Supro Keeley Custom 12 (best offer)
    $825
    Lafayette
  110. ***NEW*** TAD Tubes - Mullard 7025's - 12AT7's - ECC83's
    $200
  111. Fender Special Edition Deluxe Ash Telecaster RARE, LIKE NEW!!
    $650
    North Boulder
  112. Blueridge BR-143 Historic Sitka/Mahogany 000 Natural
    $650
    North Boulder
  113. Emerald X20 Fan Fret Guitar
    $2,000
    Boulder
  114. RME Babyface Pro FS Audio Interface
    $600
  115. NIB AC Booster V2 Overdrive Pedal
    $180
  116. Warm Audio Warm Drive Guitar Pedal
    $120
  117. TRUMPET MOUTHPIECE (Excellent Condition)
    $25
    Longmont
  118. TRUMPET MOUTHPIECE (Excellent Condition)
    $20
    Longmont
  119. Gibson L-00 Standard
    $1,550
  120. Free piano
    $0
    Boulder
  121. 1973/74 Fender Telecaster Custom
    $2,900
    Louisville
  122. Fender Tom Morello Stratocaster Mirrored/Chrome plated
    $99
    Boulder
  123. Disc Makers, Reflex CD-DVD Duplicator
    $185
    Lafayette
  124. DBX Model 224 Type II Tape Noise Reduction System
    $45
    Lafayette
  125. JL Cooper Electronics, MSB+ MIDI Router
    $100
    Lafayette
  126. Alesis RA-100 Reference Amplifier w/manual
    $75
    Lafayette
  127. Alesis Quadraverb Digital Effects Processor
    $135
    Lafayette
  128. Ludwig Rockers complete drum set
    $2,250
    Boulder
  129. Ibanez RG520, EX+ Cond, Planet Tone Pickups
    $700
    Longmont
  130. Cowboy Jazz Guitar - Steel Top
    $1,370
    Westminster
  131. Fender Bassman 810 PRO 2,000W Bass Speaker Cabinet NOS unused
    $899
    Boulder
  132. Phil Jones BG-400 Suitcase combo amp + ext. cab
    $1,000
    Louisville
  133. Hammond Organ RT3 bench circa 1955
    $499
    Boulder
  134. Gibson Custom Hardshell Guitar Case (Fits J-45 & Dreadnoughts)
    $180
    Superior
  135. Pearl Eliminator Demon Drive direct drive bass pedals
    $450
    Boulder
  136. RØDE NT1 Microphone /Recording Kit, Vocal Shields & Hercules Mic Stand
    $150
    Erie, CO
  137. Scherl & Roth Gently Used Cello
    $3,000
    Gunbarrel
  138. Yamaha Console Acoustic Piano with Matching Bench – Great Condition
    $550
    Boulder
  139. Engl Powerball 100 mk1
    $1,650
    Boulder
  140. PA Gear - JBL, QSC, Lexicon
    $0
    Lafayette
  141. Fender Squier Classic Vibe 70s Telecaster Thinline - Natural
    $350
    Longmont
  142. Primacoustic Voxguard
    $70
    NW Boulder
  143. Use Audio Plugiator
    $200
    Boulder
  144. Skervesen Raptor 7
    $2,700
    Boulder
  145. Avid HD I/O analog input cards for repair or parts
    $40
    west boulder
  146. UAD -1 card, vintage, for native DAW
    $30
    west of boulder
  147. Soundtracs 24 Channel 8 bus analog mixing console
    $200
    west boulder
  148. UA Sphere DLX Microphone
    $899
    Lafayette
  149. Taylor 214CE (grand auditorium body) w/pickup, case, stand
    $700
    Longmont
  150. Used Epiphone Sheraton II Black Hollow Body Electric Guitar
    $549
    Boulder
  151. OME Gold Monarch Banjo
    $3,000
    Fort Collins
  152. Marshall Silver Jubilee 2555x and 412 Half Stack
    $2,750
    Fort Collins
  153. Dunlop Stereo Pan Tremolo Pedal
    $90
  154. Schecter C-1 Elite Guitar
    $425
  155. Antique Conservatory 4/4 violin antonius stradivarius violin copy
    $495
    Frederick
  156. Banjo Recording King
    $240
    Nederland
  157. Ibanez 6 string Bass
    $200
    boulder
  158. Ibanez RG37DXGP1 Electric Guitar
    $300
    Boulder
  159. 1976 Gibson Les Pauĺ Deluxe & original hard shell case
    $3,610
    Louisville
  160. G&L ASAT ClassicTelecaster
    $412
    Louisville
  161. Full-size 4/4 Violin
    $400
    North Boulder
  162. Tonor K20 Karaoke machine
    $125
    Longmont
  163. Novation Bass Station II Analog Synth
    $400
    Fort Collins
  164. Kentucky KM-505 Artist A-Model Mandolin
    $575
    Boulder
  165. Ibanez Jem Jr. $350 OBO
    $350
  166. Hercules muaic stand
    $20
    Flatirons
  167. Takamine Dreadnaught Acoustic Guitar
    $1,200
    Flatirons
  168. 80466Goldfoil 4 pickup Zim-Gar w/case
    $350
    Denver
  169. Custom Guitar - The Duane
    $2,150
    Boulder
  170. Custom Guitar for sale - The Bruiser
    $2,750
    Boulder
  171. Custom 8-String Lap Steel
    $1,850
    Boulder
  172. Custom Guitar for sale - The Neptone
    $1,850
    Boulder
  173. Ludwig Superclassic 1971 Drums
    $2,450
    Longmont
  174. Banjo Rover
    $195
    Nederland
  175. casio CTK-2400
    $40
  176. Roland KC-500 150W 15" keyboard/drum/pa amp - mint
    $380
    North Boulder
  177. Barely used Casio keyboard with 61 light-up keys and stand
    $80
    Erie
  178. Savannah Left-handed 5-string banjo
    $180
    Longmont
  179. 1/2 size Violin
    $300
    South Boulder
  180. Violin
    $400
    South Boulder
  181. Vintage 1973 Ampeg SVT head
    $1,950
    Boulder
  182. HAMMOND XK1 B-3 STYLE DIGITAL ORGAN
    $800
    LONGMONT
  183. Baldwin upright piano
    $375
    Louisville Colorado
  184. Bass Guitar 2007 Warwick Corvette Fretless Std German Made
    $1,100
    Boulder
  185. 2020 Yamaha BBP34 bass guitar
    $1,325
    Boulder
  186. Ibanez classical guitar tuners
    $35
    Boulder
  187. D’Addario CT-20 Tuner
    $40
    Erie, CO
  188. Rogue Analog Delay
    $25
    Erie, CO
  189. ALESIS STRIKE PRO E-KIT, ELECTRONIC DRUMSET (w/EXTRAS)
    $1,200
    LONGMONT
  190. German Cello
    $2,850
  191. Various Musical Equipment for sale and trade
    $123
    Boulder
  192. Conducting Baton
    $5
    Lafayette
  193. Dr Z Maz 18jr II w reverb
    $1,600
    Longmont
  194. Guitar cables
    $60
    Longmont
  195. Celestion G12m 16ohm 25watt greenback
    $120
    Longmont
  196. EVH Crybaby wah pedal
    $140
    Longmont
  197. Toneking Imperial MKII
    $1,950
    Longmont
  198. Schecter C-6 Elite
    $150
    80303
  199. Roland PDX-8 Dual Trigger V-Drum Pad w/ Mesh Head
    $15
    Longmont
  200. Fender Custom Shop Stratocaster or trade for (see decription)
    $2,900
    Longmont
  201. Orange TH30 Tube Head w Footswitch Excellent Condition
    $895
    Broomfield
  202. Fender Vibrolux Custom Reverb W Fromel Mods Excellent Condition
    $1,095
    Broomfield
  203. Hofner Ignition Bass
    $400
    Boulder
  204. 24 Auralex Studiofoam DST-114 Panels
    $80
    Lyons
  205. SAMICK GREG BENNETT SIGNATURE TELE-STYLE ELECTRIC GUITAR WITH MIDI
    $350
    LONGMONT
  206. MARSHALL MA50C 50W TWO CHANNEL TUBE COMBO AMPLIFIER
    $530
    LONGMONT
  207. Squier India Strat, Behringer V Tone, Midi FCB1010 and Amp Stand
    $400
    Louisville
  208. Peavey Valve King 20watt tube amp
    $400
    Louisville
  209. Pearl Primero Bongos w/ Baja Stand
    $200
    Louisville
  210. Fender Jazz ultra 5 Am.
    $1,550
    Longmont
  211. PA System for band or DJ
    $1,000
    Longmont
  212. Carvin bass cabinet
    $375
    Longmont
  213. Sabian B8X Cymbals 14"HH, 16" & 18" Crash, 20" Ride
    $250
    Erie
  214. FENDER learn to play books
    $50
    Boulder..
  215. Barton drum set 13/16/22
    $700
    Lafayette
  216. PDP Concept Maple Bass Drum 26x14 Walnut Stain w/ Natural Hoops
    $395
    Longmont
  217. Just Jazz Guitar - Archtop & Jazz Guitar Enthusiast (23 total)
    $200
  218. Buddha Machine - Multiple Versions, including Throbbing Gristleism
    $75
    south Boulder
  219. Pedals for sale/trade
    $40
  220. Drum throne
    $75
  221. Tenor Saxophone SKB Case, OBO
    $55
  222. Yamaha DTX502 Electronic Drum Set - Excellent Condition
    $700
    Boulder
  223. ESP LTD B-206SM 6 String Bass Guitar
    $400
    Superior
  224. Squier Mini Stratocaster Electric Guitar
    $80
    Superior
  225. Banjo Rogue
    $140
    Nederland
  226. DJ Controller and Midi Keyboard
    $300
    Boulder
  227. 1960 full size Viola Mittenwald/Hausmann
    $1,100
    Longmont
  228. Yamaha YPT-210 Keyboard Piano With Stand & Pedals
    $100
    Louisville
  229. Zoom MRS-8 Multi-Track Recorder
    $75
    Louisville
  230. Guitar shipping box
    $30
  231. Baldwin Baby Grand, Model M
    $9,800
    Lafayette
  232. Fender amp - fender vintage reissue ‘65 deluxe reverb guitar combo amp
    $999
    Gunbarrel
  233. Baby Taylor 305-GB, signed Trace Adkins, with gig bag
    $275
    Pearl St.
  234. Schertler Unico Acoustic Amp + Vocal Mic Input + Dedicated Reverb
    $1,000
    Erie
  235. AMP CRATE for guitar bass $110/ EFFECTS PEDALS DigiTech $130/ xoearth
    $110
    Boulder central
  236. 3 GUITAR s/ Aria 260/ Electric 180/ Kids 120/ Banjo/ Violin/ xoearth
    $240
    Boulder Central
  237. Borrow my guitar banjo violin flute for 35 donation to any eco org/ xo
    $35
    Boulder
  238. Studio Project CI Condenser Mic with shock mount
    $150
    North Boulder
  239. Banjo Rogue
    $190
    Nederland
  240. 2000 LARRIVEE OM-02 ACOUSTIC GUITAR
    $1,600
    LONGMONT
  241. GIBSON ES-335
    $2,300
    LONGMONT
  242. martin twelve string guitar
    $450
    boulder
  243. AKG C2000B~ Pair
    $175
    Boulder
  244. Kids Drum Set
    $120
    Longmont
  245. 2 JBL 925 professional speakers
    $330
    BOULDER
  246. Sax snd acordion both for 350
    $350
    Boulder
  247. Ibanez 6-String Bass
    $195
    South Boulder
  248. Casio CTK-481 Portable Keyboard 61 Key Piano Synth Musical Information
    $125
    Boulder
  249. QSC TouchMix-30 Pro 32-Channel Digital Mixer + Official Padded Bag
    $1,500
    Louisville
  250. Pearl Prestige Session Select Double Bass Shell Pack
    $1,300
    Louisville
  251. Pristine MIM Fender Strat - 2010
    $525
  252. Banjo Savannah
    $190
    Nederland
  253. Strat-style beautiful black-on-black, manufactured in Japan or Korea
    $300
  254. Learning the Notes on Guitar + Workbook
    $29
  255. Raven RG100H Amp Head and RG412 Speaker Cabinet
    $200
    Louisville
  256. Reverend Pete Anderson Eastsider T Electric Guitar - Satin Deep Blue S
    $750
    Lafayette
  257. Roland Handsonic 10 electronic hand drum
    $425
    Martin Acres
  258. Excellent hammered dulcimer for sale
    $2,000
    Lyons
  259. Home Studio Acoustic Treatment
    $150
    Boulder
  260. Native American drum
    $150
    Boulder
  261. Huge Studio & Gear Locker Liquidation - Epiphone Black Beauty, Line 6
    $1
    Lafayette
  262. Lanikai Ukulele Rosewood Brand New on Amazon $415
    $250
    Louisville
  263. Carr Slant 6V 2x12
    $1,900
    Boulder
  264. PRS Special Semi-Hollow Limited 10 Top
    $3,900
    Boulder
  265. 28" Brass Chinese Wind Gong with Stand
    $800
    Boulder
  266. 88 key digital piano keyboard
    $150
    Boulder
  267. Guitar Amp - Line 6 Spider IV 15
    $68
    lafayette
  268. Epiphone Acoustic Electric Guitar w/ case
    $400
  269. Yamaha Clavinova CLP-360 digital piano
    $350
    Boulder
  270. Epiphone ES-335, vintage burst, LIKE NEW
    $390
    Boulder
  271. 50'S KAY TENOR GUITAR/BARITONE UKE
    $760
    LONGMONT
  272. ON STAGE STANDS SB9600 STUDIO BOOM MIC STAND
    $155
    LONGMONT
  273. Fesley FEP300 Digital Piano with Stand
    $300
    Thornton
  274. Electric drums
    $100
    south Boulder
  275. Quena Flutes
    $20
    Boulder
  276. Squire mini Strat
    $120
    Boulder
  277. Yamaha FG 700S
    $150
    Boulder
  278. Cerwin-Vega AT-15 3way floor speakers
    $0
  279. Orange Micro Terror 20W Amp Head + PPC108 Cabinet Stack
    $200
    Longmont
  280. USA-Made Fender Blues Deluxe Reissue w/ Footswitch - $600
    $600
    Longmont
  281. Orange Rocker 15 Terror Tube Amp Head – Excellent Condition – $595
    $595
    Longmont
  282. Orange PPC112 1x12 Guitar Speaker Cabinet - Celestion Vintage 30 - Exc
    $375
    Longmont
  283. BRAND NEW w/ Tag Fender CD-60S All-Mahogany Dreadnought Acoustic Guita
    $199
    Boulder
  284. 3 Framed Prints of Artistic Representations of 1960s Guitar Patents
    $150
    Boulder
  285. High-End PreSonus StudioLive PA System Rental – 12,000 Watts | Lights
    $0
    Boulder County
  286. Pedal Purge
    $1
    Boulder
  287. M-Audio Keystation 49e 49-Key USB MIDI Controller Keyboard - Like New
    $50
  288. SUPERSTRAT CUSTOM
    $600
    Lafayette
  289. Fender Roc Pro 1000
    $350
    Longmont
  290. Telescope ETX-70
    $59
    Nederland
  291. Fender Princeton 65 Solid State
    $50
  292. Hohner Marine Band Harmonica
    $50
  293. Yamaha Snare and Bell Kit
    $120
    Boulder
  294. Schecter C6-Elite / Spyder V30
    $350
    Gunbarrel