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813 results for diy tube amp

HiFi Vacuum Tube Amplifier Class AB Push-pull Stereo Audio Amp Kit Assembled NEW
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Brand New
S$ 402.92
gufush98 (2) 100%
or Best Offer
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from China
HiFi 300B Vacuum Tube Power Amplifier Board DIY Class A Stereo Audio Amp 16W US
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Brand New
S$ 108.56
gufushangmao777 (1) 100%
or Best Offer
Free International Shipping
from China
HiFi 300B Vacuum Tube Power Amplifier Board DIY KIT Class A Stereo Audio Amp 16W
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Brand New
S$ 118.62
gufush98 (2) 100%
or Best Offer
Free International Shipping
from China
HiFi Stereo 6N2+6P1 Tube Amplifier Single-ended Class A Audio Amp Board DIY Kit
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Brand New
S$ 133.52
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doukmall (57,260) 99.4%
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from China
Free returns
Almost gone
196 watchers
EL34 Vacuum Tube Amplifier Single-ended Class A HiFi Stereo Amp DIY Kit 10W x 2
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Brand New
S$ 42.33
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daylin9_3 (5,785) 98.3%
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from China
128 watchers
6J1 Valve Pre-amp Tube PreAmplifier Kit Assembled Board Audio DIY Standpipe
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Brand New
S$ 23.37
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looyotech (743) 98.3%
Free International Shipping
from China
91 watchers
HiFi DC350V+DC300V/ DC200V Dual High Voltage Power Supply Board For Tube Amp
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Brand New
S$ 37.09 to S$ 44.51
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pinshuche (4,729) 97.6%
Free International Shipping
from China
1*12AU7 6922 ECC88 SRPP pre amplifier tube amp diy bare board
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Brand New
S$ 5.92
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xulingmrs (13,801) 99.6%
+S$ 7.42 postage
from China
49 watchers
A33 for Ear834 Phono Amplifier Board Electronic Tube Amp MM Vinyl DIY PCB Kit
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Brand New
S$ 67.91
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Was: S$ 71.49 5% off
pincei_us (2,677) 96.9%
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Free International Shipping
from China
DIY PCB Board - Tube Amp - LV Tube Heater DC Power Supply - 6.3VDC from 6.3VA
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Brand New
S$ 14.84 to S$ 22.26
hvforless (1,241) 100%
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+S$ 38.50 postage
from United States
6J1 Valve Pre-amp Tube PreAmplifier Kit Assembled Board Audio DIY
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Brand New
S$ 34.57
Top-rated sellerTop-rated seller
Was: S$ 38.41 10% off
uf910 (3,791) 99.4%
or Best Offer
+S$ 4.45 postage
from China
HiFi 6K4 Tube Preamplifier Tube Preamp Audio Amp Home Theater DIY DC 12V-16V
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Brand New
S$ 36.60
ninevally011 (0) 0%
or Best Offer
Free International Shipping
from China
1*6SN7 12SN7 SRPP pre amplifier tube amp diy bare board
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Brand New
S$ 5.92
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xulingmrs (13,801) 99.6%
+S$ 7.42 postage
from China
12 watchers
6J1 Valve Pre-amp Tube PreAmplifier Kit Assembled Board Audio DIY
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Brand New
S$ 35.95
Top-rated sellerTop-rated seller
Was: S$ 37.83 5% off
looyotech (743) 98.3%
or Best Offer
Free International Shipping
from China
53 watchers
HiFi Vacuum Tube Power Amplifier Class A Single-Ended Stereo Audio Amp DIY KIT
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Brand New
S$ 423.14
Top-rated sellerTop-rated seller
Was: S$ 421.96
doukmall (57,260) 99.4%
Buy It Now
Free International Shipping
from China
139 watchers
HiFi Class A 6P1 Vacuum Tube Amplifier Stereo Audio Power Amp Assembled/DIY Kit
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Brand New
S$ 388.20 to S$ 438.29
Top-rated sellerTop-rated seller
Was: S$ 476.41 8% off
doukmall (57,260) 99.4%
Buy It Now
Free International Shipping
from China
17+ watchers
HiFi 300B Vacuum Tube Power Amplifier Board DIY KIT Class A Stereo Audio Amp 16W
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Brand New
S$ 109.19
Top-rated sellerTop-rated seller
Was: S$ 118.68 8% off
doukmall (57,260) 99.4%
Buy It Now
Free International Shipping
from China
Free returns
231 watchers
6J1 Tube Preamp Amplifier Board Pre-amp Headphone Buffer Kits DIY Assortment
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Brand New
S$ 13.92
Top-rated sellerTop-rated seller
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survy2014 (289,632) 99.7%
Free International Shipping
from China
Free returns
93 watchers
AC12V 6J1 Valve Pre-amp Tube Board Headphone Amplifier/Acrylic Case DIY Kits
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Brand New
S$ 7.02 to S$ 22.11
Top-rated sellerTop-rated seller
Was: S$ 7.39 5% off
diybox (76,927) 98.7%
Buy It Now
+S$ 8.89 postage
from China
Free returns
103+ sold
HiFi Vacuum Tube Amplifier Kit DIY 10W Stereo Audio Amplifier
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Brand New
S$ 100.77
poe-28 (517) 99%
Was: S$ 106.09 5% off
Buy It Now
Free International Shipping
from China
72 watchers
HiFi EL84 Vacuum Tube Amplifier Stereo Single-ended Power Amp DIY Kit 4W+4W
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Brand New
S$ 450.82 to S$ 588.57
Top-rated sellerTop-rated seller
Was: S$ 490.02 8% off
doukmall (57,260) 99.4%
Buy It Now
Free International Shipping
from China
14+ watchers
EL34 Vacuum Tube Amplifier Single-ended Class A HiFi Stereo Amp DIY KIT 10W x2
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Brand New
S$ 44.97
poe-28 (517) 99%
Was: S$ 47.33 5% off
Buy It Now
+S$ 2.79 postage
from China
34 watchers
Classic Circuit Tube Preamplifier Preamp Board DIY Kits For 12AX7 21AU7 Tube
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Brand New
S$ 19.11
Top-rated sellerTop-rated seller
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survy2014 (289,632) 99.7%
Free International Shipping
from China
Free returns
HIFI 6N2 6P1 Tube Amplifier Single-Ended Class A tube amp audio amplifier
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Brand New
S$ 215.14 to S$ 250.75
Top-rated sellerTop-rated seller
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hifimusic2014 (1,670) 93.1%
+S$ 118.70 postage
from China
Low Distortion Circuit Tube Preamplifier Preamp Board DIY Kit for 12AX7 12AU7
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Brand New
S$ 19.26
Top-rated sellerTop-rated seller
Buy It Now
daylin9_3 (5,785) 98.3%
+S$ 1.47 postage
from China
Last one
51 watchers
HiFi 300B Vacuum Tube Power Amplifier Board DIY KIT Class A Stereo Audio Amp 16W
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Brand New
S$ 118.58
Top-rated sellerTop-rated seller
or Best Offer
caseytech777 (1,138) 98.4%
Free International Shipping
from China
HiFi Stereo 6N2+6P1 Tube Amplifier Single-ended Class A Audio Amp Board DIY Kit
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Brand New
S$ 132.18
invotech (12,277) 97.3%
Buy It Now
+S$ 14.84 postage
from China
DC 12V-16V HiFi 6K4 Tube Preamplifier Tube Preamp Audio Amp Home Theater DIY
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Brand New
S$ 35.89
crystal00g (0) 0%
or Best Offer
Free International Shipping
from China
DIY Hiend KONDOM77 Tube Line and Phono Amp Board Tube Preamplifier Kit
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Brand New
S$ 163.19 to S$ 188.42
9cn8864 (1,191) 100%
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+S$ 23.74 postage
from China
6+ watchers
DIY Hifi classic Tube amp Class A 6P3P+6N9P Stereo Power amplifier kit
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Brand New
S$ 304.16 to S$ 363.51
Top-rated sellerTop-rated seller
Buy It Now
snjh1820 (2,006) 99.3%
+S$ 133.53 postage
from China
8+ watchers
13W*2 6P14/EL84 Push-pull HiFi Class AB Stereo Tube Integrated Amplifier DIY KIT
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Brand New
S$ 472.34
invotech (12,277) 97.3%
Buy It Now
+S$ 13.61 postage
from China
Last one
44 watchers
2CH PASS A5 Audiophile FET Pure Class A Power Amplifier DIY Kit / Board 60W+60W
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Brand New
S$ 222.54 to S$ 237.38
9cn8864 (1,191) 100%
Buy It Now
Free International Shipping
from China
Audio DIY 6N8P(6H8C 6SN7) Valve Pre-amp Tube PreAmplifier Board
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Brand New
S$ 48.60
Top-rated sellerTop-rated seller
or Best Offer
looyotech (743) 98.3%
Free International Shipping
from China
AC12V 6J1 Valve Pre-amp Tube Board Headphone Pre Amplifier/Acrylic Case DIY Kits
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Brand New
S$ 6.69 to S$ 21.40
Top-rated sellerTop-rated seller
Was: S$ 7.27 8% off
alice1101983 (569,607) 99.5%
Buy It Now
+S$ 5.19 postage
from China
Free returns
HiFi EL84 Stereo Tube Amplifier Board PP Push-Pull Power Amp Kit 13W
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Brand New
S$ 59.35 to S$ 74.19
Top-rated sellerTop-rated seller
Buy It Now
pinshuche (4,729) 97.6%
Free International Shipping
from China
4+ watchers
DIY PCB plus Tube - Balanced (differential) preamp/head amp using Korg Nutube
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Brand New
S$ 89.02
pmillett (2,975) 99.1%
Buy It Now
+S$ 53.41 postage
from United States
102 watchers
HIFI 6N2 6P1 6Z4 Tube Amp Single-Ended Class A audio amplifier tube amplifier
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Brand New
S$ 275.97 to S$ 324.93
Top-rated sellerTop-rated seller
Buy It Now
hifimusic2014 (1,670) 93.1%
+S$ 126.12 postage
from China
HiFi 300B Class A Stereo Audio Vacuum Tube Power Amplifier Board DIY KIT
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Brand New
S$ 118.68 to S$ 127.58
9cn8864 (1,191) 100%
Buy It Now
Free International Shipping
from China
HiFi 6K4 Tube Preamplifier Tube Preamp Audio Amp Home Theater DIY DC 12V-16V
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Brand New
S$ 35.89
cloudtron00a (16) 100%
or Best Offer
Free International Shipping
from China
1set Mini M8 HIFI tube Bluetooth digital Power Amplifier Desktop AMP Audio DIY
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Brand New
S$ 122.84
Top-rated sellerTop-rated seller
Was: S$ 133.52 8% off
czhstore2013 (15,208) 99.7%
or Best Offer
Free International Shipping
from China
Free returns
Last one
10 watchers
1set Class A Single Ended 6N1+6P3P Tube Amplifier 7.5W*2 DIY Kit
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Brand New
S$ 195.85
Top-rated sellerTop-rated seller
or Best Offer
kad-audio (873) 100%
+S$ 201.78 postage
from China
7 watchers
Mini 6J1 Push FU32 HiFi Tube Amplifier DIY Kit 3.5W+3.5W Audio Vacuum Tube Amp
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Brand New
S$ 176.56
Top-rated sellerTop-rated seller
Buy It Now
hifimusic2014 (1,670) 93.1%
+S$ 96.44 postage
from China
11+ watchers
HIFI 6N1 6P14 single-ended class A tube amplifier stereo amplifier DIY KIT
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Brand New
S$ 289.32
Top-rated sellerTop-rated seller
or Best Offer
hifimusic2014 (1,670) 93.1%
+S$ 126.12 postage
from China
10 watchers
Hifi Single Ended Tube Power Amplifier Kit 5U4G+6N9P+EL34-B Home AMP 13W+13W
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Brand New
S$ 427.31
Top-rated sellerTop-rated seller
Buy It Now
snjh1820 (2,006) 99.3%
+S$ 148.37 postage
from China
29+ watchers
300B amp chassis aluminum amplifier enclosure power amplifier tube amplifier DIY
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Brand New
S$ 126.12
axing0606 (1,097) 100%
Buy It Now
+S$ 91.99 postage
from China
8 watchers
6K4 Tube Preamplifier Amplifier HiFi Tube Preamp Audio Amp Home Theater DIY
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Brand New
S$ 32.57
Top-rated sellerTop-rated seller
Buy It Now
longlonglong001 (1,855) 99.2%
Free International Shipping
from China
Upgraded 6K4 Tube Preamplifier HiFi Tube Preamp Auido Amp Home Theater DIY
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Brand New
S$ 35.56
cloudtron00d (5) 100%
or Best Offer
Free International Shipping
from China
HIFI MM RIAA Turntables EAR834 Tube Phono Amplifier Kit/Board (Without Tube)
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Brand New
S$ 54.88 to S$ 69.72
diytalent86 (2,597) 98.9%
Buy It Now
+S$ 14.84 postage
from China
HiFi 6K4 Tube Preamplifier Tube Preamp Audio Amp Home Theater DIY DC 12V-16V
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Brand New
S$ 32.63
Top-rated sellerTop-rated seller
or Best Offer
liantech00e (188) 98.2%
Free International Shipping
from China
1pc EAR834-Tube Phono Amplifier(MM) RIAA Kit DIY
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Brand New
S$ 58.00
Top-rated sellerTop-rated seller
Was: S$ 61.05 5% off
looyotech (743) 98.3%
or Best Offer
Free International Shipping
from China
DIY Tube Preamplifier PSU Board Power Supply Kit DC200V + DC200V + DC12.6V
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Brand New
S$ 37.08 to S$ 43.01
diytalent86 (2,597) 98.9%
Buy It Now
Free International Shipping
from China
6n2 6p1 Vacuum Tube Amplifier Diy Kit High Power Class A Tube Amplifier 8w*2
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Brand New
S$ 477.29 to S$ 676.31
Top-rated sellerTop-rated seller
Buy It Now
hifimusic2014 (1,670) 93.1%
+S$ 170.15 postage
from China
HiFi Class A Single-ended 6E2+FU19 Tube Amplifier w/VU Meter DIY Kit/Assembled
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Brand New
S$ 500.91 to S$ 551.00
Top-rated sellerTop-rated seller
Was: S$ 544.47 8% off
doukmall (57,260) 99.4%
Buy It Now
Free International Shipping
from China
7+ watchers
1pc L1.12AU7 / 12AX7-Tube Pre-Amplifie Kit DIY（without tube）
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Brand New
S$ 25.86
Top-rated sellerTop-rated seller
Was: S$ 27.23 5% off
looyotech (743) 98.3%
or Best Offer
Free International Shipping
from China
NEW HiFi Vacuum Tube Amplifier Kit DIY 10W Stereo Audio Amplifier
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Brand New
S$ 100.77
poe-28 (517) 99%
Was: S$ 106.09 5% off
Buy It Now
Free International Shipping
from China
Last one
23 watchers
1pc SHURE-Tube Phono Amplifier (MM) RIAA Kit DIY
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Brand New
S$ 54.76
Top-rated sellerTop-rated seller
Was: S$ 57.64 5% off
looyotech (743) 98.3%
or Best Offer
Free International Shipping
from China
DC12V-16V HiFi 6K4 Tube Preamplifier Preamp Audio Amp Home Theater Assembly DIY
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Brand New
S$ 31.14
goodboy00i (2) 100%
or Best Offer
+S$ 1.47 postage
from China
Audio 6F3 Vacuum Tube Amplifier Class A Single-Ended Amp Board DIY Kit
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Brand New
S$ 126.81
Top-rated sellerTop-rated seller
Was: S$ 133.49 5% off
yuwi_69 (594) 100%
Buy It Now
+S$ 51.93 postage
from China
HIFI audio 6N1 6P3P tube amplifier Single-Ended Class A tube amplifier audio amp
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Brand New
S$ 353.12 to S$ 393.18
Top-rated sellerTop-rated seller
Buy It Now
hifimusic2014 (1,670) 93.1%
+S$ 170.63 postage
from China
DIY KIT AC 12V 6J1 Valve Pre-amp Tube PreAmplifier Board Headphone Buffer/Case
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Brand New
S$ 18.95 to S$ 27.09
Top-rated sellerTop-rated seller
Was: S$ 20.07 5% off
diybox (76,927) 98.7%
Buy It Now
+S$ 2.97 postage
from China
Free returns
6F2+6P1 Vacuum Tube Amplifier Stereo Class AB Push-pull Home Power Amp 12W+12W
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Brand New
S$ 308.61 to S$ 367.96
Top-rated sellerTop-rated seller
Buy It Now
snjh1820 (2,006) 99.3%
+S$ 133.53 postage
from China
23+ watchers
1pc US.MFA-Tube Pre-AmplifieKit DIY
Opens in a new window or tab
Brand New
S$ 60.45
Top-rated sellerTop-rated seller
Was: S$ 63.62 5% off
looyotech (743) 98.3%
or Best Offer
Free International Shipping
from China
350W Subwoofer Amplifier Board Mono DIY Sub Speaker AC24-28V
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Brand New
S$ 45.10
Top-rated sellerTop-rated seller
or Best Offer
kinglight2021 (1,119) 99.3%
+S$ 5.93 postage
from China
NEW Professional Phono Ref M65 Phono RIAA AMP Tube phono DIY KIT
Opens in a new window or tab
Brand New
S$ 108.27
Top-rated sellerTop-rated seller
Was: S$ 113.96 5% off
yuwi_69 (594) 100%
Buy It Now
+S$ 7.42 postage
from China
Fu50 Vacuum Tube Amplifier Diy Kit Single Ended Class A Tube Amplifier 10W+10w
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Brand New
S$ 360.54 to S$ 428.79
Top-rated sellerTop-rated seller
Buy It Now
hifimusic2014 (1,670) 93.1%
+S$ 140.95 postage
from China
HiFi ECF82+6AQ5 Push-Pull Stereo Tube Amplifier Board 10W+10W Power Amp Kit
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Brand New
S$ 74.19 to S$ 89.02
Top-rated sellerTop-rated seller
Buy It Now
pinshuche (4,729) 97.6%
Free International Shipping
from China
HiFi Vacuum Tube Amplifier Class AB Push-pull Stereo Audio Amp Kit Assembled NEW
Opens in a new window or tab
Brand New
S$ 417.11
Top-rated sellerTop-rated seller
or Best Offer
fancytech777 (954) 96.8%
Free International Shipping
from China
DIY PCB plus Tube & chip - NuClassD 50W amp using the Korg Nutube 6P1
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Brand New
S$ 89.02
pmillett (2,975) 99.1%
Buy It Now
+S$ 53.41 postage
from United States
101 watchers
6J2 Kits Tube Preamp Amplifier Board Pre-amp Headphone Buffer DIY Assortment
Opens in a new window or tab
Brand New
S$ 15.55
Top-rated sellerTop-rated seller
Was: S$ 16.72 7% off
modulefans (115,273) 99.1%
or Best Offer
+S$ 5.19 postage
from China
Free returns
HiFi 300B Class A Stereo Audio Vacuum Tube Power Amplifier Board DIY KIT
Opens in a new window or tab
Brand New
S$ 118.68 to S$ 127.58
Top-rated sellerTop-rated seller
Buy It Now
lc20110801 (3,518) 99.2%
Free International Shipping
from China
TU-2 Modified WCF 6N2+6N6 Tube Headphone Amplifier Kit/Board+ALPS Potentiometer
Opens in a new window or tab
Brand New
S$ 54.88 to S$ 65.27
diytalent86 (2,597) 98.9%
Buy It Now
Free International Shipping
from China
3+ watchers
One Set Class A Single Ended 6N8P+6P3P Tube Amplifier 8W*2 DIY Kit
Opens in a new window or tab
Brand New
S$ 237.39
Top-rated sellerTop-rated seller
or Best Offer
kad-audio (873) 100%
+S$ 201.78 postage
from China
9 watchers
Radio Tube Amplifier Board 6E2 Bile Preamp Audio Level Fluorescent Indicator Set
Opens in a new window or tab
Brand New
S$ 27.73 to S$ 49.17
Top-rated sellerTop-rated seller
Was: S$ 32.63 15% off
homestore758 (3,555) 99.4%
Buy It Now
Free International Shipping
from China
High Quality 10-30W Field Tube Preamp Amplifier HiFi DIY
Opens in a new window or tab
Brand New
S$ 113.30
Top-rated sellerTop-rated seller
Was: S$ 123.15 8% off
laserworld2014 (3,015) 100%
or Best Offer
+S$ 20.95 postage
from China
Aluminum tube amp chassis HiFi Diy Preamplifier DAC case size W430 H92 D340 mm
Opens in a new window or tab
Brand New
S$ 130.57
Top-rated sellerTop-rated seller
or Best Offer
polestarmascot (2,050) 100%
+S$ 84.57 postage
from China
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