preamp kit
SPONSOREDSPONSOREDSPONSOREDSPONSORED
1,023 results
Sound Pre Amp Multiple Input Options Preamp Tube Board DIY Kit Home Theater DIY
£15.86Click & CollectWas: £16.69or Best OfferFree postageHifi Classic Marantz 7 Circuit Tube Preamplifier Preamp Board / Kit 12AX7+12AU7
£14.39 to £20.39(£14.39/Unit)Free postage14 soldMetal Aluminum Chassis for DIY Amplifier Kit Preamp Enclosure DAC Cabinet Box
£42.99Click & Collect(£42.99/Unit)VALVE AMPLIFIER 6J1/2 Valve Tube stereo preamplifier Pre Amp KIT DIY UK Seller
£15.95Click & CollectFree postageOnly 2 left5 Band Acoustic Guitar Preamp EQ Equalizer Piezo Pickup LCD Tuner Mic Tool Kit
£12.99Click & Collector Best OfferFree postageDIY KIT HIFI JV8 Remote volume preamp kit 128 steps 2 channel 50K Relays
£42.00£9.60 postage29 sold6J1 Tube Preamp Amplifier Board Pre-amp Headphone Buffer Kits DIY Assortment
£9.54or Best Offer£1.20 postageHiFi MM RIAA Phono Stage Preamp Turntable Amplifier DIY Kit
£79.99Click & Collect(£79.99/Unit)Free postage2pcs 6J1 Valve Pre-amp Tube Audio DIY PreAmplifier Kit Assembled Board
£40.07(£20.04/Unit)or Best Offer£2.40 postageHIFI Tone preamp board /kit base on UK NAD preamplifier audio Op amp version
£18.60 to £23.40Free postage13 watchingMMCF10 Kit Feedback Attenuating Phono Amplifier Board (MM Phono Preamp)
£36.47(£36.47/Unit)or Best Offer£2.40 postage6J1 Tube Preamp Amplifier Board Pre-amp Headphone Buffer Kits DIY Assortment
£9.58or Best Offer£3.00 postageHifi JLH HOOD 1969 Class A Headphone Amplifier Board Kit Preamp Kit
£14.40(£14.40/Unit)£4.80 postage52 soldHIFI Preamp Tone Board Bass Treble Volume Control Pre-amplifier Board Kit
£9.32Click & CollectFree postageE834 RIAA MM Tube Phono Amplifier Kits Turntable Preamp Based on EAR834 Circuit
£27.36or Best OfferFree postageDIY KIT Fully Separation HIFI Tone Preamp Kit Base on UK NAD Preamplifier
£19.19£4.80 postage63 soldHIFI PGA2311 Preamp Board Kit Volume Control Aluminum Remote 4 Way Audio Input
£55.20£7.20 postage28 soldDouk Audio Valve Tube MM RIAA Phono Preamp DIY KIT Turntable Amplifier Board
£63.59(£63.59/Unit)Free postageHiFi 12AU7+ECC88 Tube Full Balance Preamplifier Board Base On ARC Preamp Circuit
£108.00 to £126.00(£108.00/Unit)Free postageLM317/LM337 Adjustable Filtering Power Supply Board Kit Regulator Preamp PSU
£11.99 to £15.59(£11.99/Unit)Free postage5 watchingHiFi Tube Buffer Preamp Kit Preamplifier Board Base On Musical Fidelity X-10D
£11.99 to £15.59(£11.99/Unit)Free postage14 watchingTone Hifi Preamp Control Board Kits Pre-Amplifier Amplifier Board Board Preamp
£7.72Was: £8.12Free postageHiFi Diy KSL-M7 Preamp Tube Stereo Preamplifier Board PCB Kit + PSU Board PCB
£48.00(£48.00/Unit)Free postage8 watching6J1 Valve Pre-amp Tube PreAmplifier Kit Assembled Board Audio DIY Vertical Tube
£25.07(£25.07/Unit)or Best OfferFree postageTda1308 DIY Kit Preamp Amplifier Board Headphone Amp Preamplifier
£5.59Was: £5.95Free postageOnly 2 leftDouk Audio Full DC Shielded OP-AMP HiFi Pre-Amplifier Preamp Board DIY Kits
£16.33or Best OfferFree postage35 watchingHiFi 12AX7+12AU7 Tube Preamp Board Kit Based on Marantz 7 Amplifier Circuit New
£14.38Free postage29 watchingEAR834 RIAA MM Tube Phono amplifier 12AX7/ECC83 Turntable preamp DIY Kit
£39.60 to £48.00(£48.00/Unit)£14.40 postage46 watchingDX338A Preamp Pre Board Kits V
£12.83Click & CollectFree postageHiFi B1 Opa Stereo Preamplifier Board Kit Balance Preamp
£35.40(£35.40/Unit)£9.60 postageDIY LITE LS60 balanced Tube preamplifier board / balance preamp kit
£39.00 to £45.00£9.00 postagePRT07B Tube Preamp Kit Audiophile Bile Preamp Reference Marantz 7 Circuit
£31.91(£31.91/Unit)or Best Offer£2.40 postage6J1 Valve Pre-amp Tube PreAmplifier Audio Musical Fidelity Kit Assembled Board
£23.98Free postage74 watching2pcs 6J1 Valve Pre-amp Tube PreAmplifier Kit Assembled Board Audio DIY
£46.31(£23.16/Unit)or Best Offer£2.40 postageHiFi Low Noise Audio Dual Pre-Amp NE5532P 9-15V Amplifier Module Arduino
£6.29Click & Collect(£6.29/Unit)Free postageHiFi Conrad Johnson PV12PH Preamp Board 12AU7/ECC82 Tube Stereo Preamplifier Kit
£24.00 to £28.80(£24.00/Unit)Free postageHiFi Mark JC-2 Class A Stereo Preamplifier Board Kit Gold Seal Preamp Board
£66.00 to £84.00(£66.00/Unit)Free postageValve Pre-amp Tube Boost Function Preamplifier DIY Kit DIY Kit For DIY Lover REL
£15.72or Best OfferFree postageHifi PRT-05A DIY Tube preamp board / pcb / kit base on conrad-johnson CL Circuit
£14.40 to £54.00Free postageZinAmp Regulated Pre Amp Supply -/+15v or +/-21v DC for Solid State pre-amps
£11.00 to £53.00Click & Collect(£20.00/Unit)£3.49 postageHiFi JRC5532DD Preamplifier Board / Kit Base On Musical Fidelity A1 Preamp
£10.79 to £13.19(£10.79/Unit)Free postage6 watchingHIFI Preamp Tone Board Bass Treble Volume Control Pre-amplifier Board Kit
£10.24Click & CollectFree postageNE5532 Preamp Pre-amplifier Board Kit Volume Control Module
£8.32Free postagePRT05A Hifi Tube Preamp Board Base On Conrad-Johnson CL Circuit DIY Kit
£47.27(£47.27/Unit)or Best Offer£2.40 postageHiFi Diy ARC Audio Preamp Tube Full Balance Preamplifier Board Kit (No Caps)
£78.00(£78.00/Unit)Free postage8 watchingHiFi L2 Tube Preamplifier Board 12AU7 / ECC82 Stereo Preamp Board Kit
£33.60 to £43.20(£33.60/Unit)Free postage6J1 Tube Preamplifier Kit Diy Vacuum Pre Amp Board PRT-01A
£20.27(£20.27/Unit)or Best Offer£2.40 postageHiFi 12AT7 Vacuum Tube Preamplifier Board Base On Hetian Mau's Preamp Circuit
£37.20 to £46.80(£37.20/Unit)Free postagePreamp Board Control Pre- Board Kit
£10.40Click & CollectFree postageDIY Kits NE5532 Preamp Pre-amplifier Tone Board Treble Alto Bass Volume Control
£7.99or Best Offer£1.20 postageDual High Voltage Regulator Power Supply Board DC220V /DC260V For Tube Preamp
£11.99 to £36.00Free postage6 watchingHifi Regulator Power Supply Board DC280V/DC200V Filament PSU For Tube Preamp
£21.60 to £31.20(£24.00/Unit)Free postage6922 6DJ8 Valve Pre-amp Tube PreAmplifier DIY Kit Bass on Musical Fidelity X10-D
£16.13or Best OfferFree postage24 watchingAC 12V 6J1 Valve Pre-amp Tube Board Headphone Amplifier w/ Acrylic Case DIY Kits
£21.62Was: £23.51or Best OfferFree postage