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1,900+ results for diy tube amplifier

HiFi Vacuum Tube Amplifier Kit DIY 10W Stereo Audio Amplifier
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Brand New
S$ 100.18
poe-28 (525) 99.1%
Was: S$ 105.47 5% off
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72 watchers
1set APPJ 6J1 6P6P Single End Tube Amplifier DIY Kits Desktop AMP HiFi Audio
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Brand New
S$ 161.49
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Was: S$ 175.53 8% off
czhstore2013 (15,238) 99.7%
or Best Offer
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from China
Free returns
Last one
20 watchers
13W*2 6P14/EL84 Push-pull HiFi Class AB Stereo Tube Integrated Amplifier DIY KIT
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Brand New
S$ 469.58
invotech (12,305) 97.4%
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+S$ 13.53 postage
from China
Last one
45 watchers
EL34 Vacuum Tube Amplifier Single-ended Class A HiFi Stereo Amp DIY KIT 10W x2
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Brand New
S$ 44.71
poe-28 (525) 99.1%
Was: S$ 47.05 5% off
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+S$ 2.77 postage
from China
33 watchers
EL34 Vacuum Tube Amplifier Single-ended Class A HiFi Stereo Amp DIY Kit 10W x 2
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S$ 44.02
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336548795d5 (4,305) 98.9%
+S$ 1.83 postage
from China
72 watchers
HiFi 300B Vacuum Tube Power Amplifier Board DIY Class A Stereo Audio Amp 16W US
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Brand New
S$ 106.39
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or Best Offer
fancytech777 (1,003) 97.3%
Free International Shipping
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EL34 Vacuum Tube Amplifier Single-ended Class A HiFi Stereo Amp DIY Kit 10W x 2
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Brand New
S$ 42.08
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daylin9_3 (5,799) 98.3%
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129 watchers
HiFi EL84 Valve Tube Amplifier Stereo Class A Single-ended Amp DIY KIT/Assembled
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Brand New
S$ 507.96
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doukstore (18,320) 99.4%
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DIY Kit FU25+6N8P Class A Vacuum Tube Amplifier Kit Audio Tube Power Amp 10W+10W
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Brand New
S$ 332.22
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wolf6911 (8,603) 98.6%
+S$ 156.88 postage
from China
Almost gone
358 watchers
HiFi EL34 Valve Tube Amplifier Mini Class A Stereo Audio Power Amp DIY Kit 5W+5W
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Brand New
S$ 203.00
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doukstore (18,320) 99.4%
Free International Shipping
from China
Universal 7pin 9pin Tube Amplifier Test DIY Experiment Prototyping Multi PCB
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Brand New
S$ 5.69
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fan-motor-5 (2,189) 96.9%
+S$ 1.46 postage
from China
HiFi 300B Vacuum Tube Power Amplifier Board DIY Class A Stereo Audio Amp 16W US
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Brand New
S$ 106.39
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or Best Offer
huweip-89 (361) 96.7%
Free International Shipping
from China
Last one
2 watchers
Universal 7pin 9pin Tube Amplifier Circuit Test DIY Experiment Prototyping PCB
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Brand New
S$ 10.03
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audio666 (343) 98.4%
+S$ 1.46 postage
from China
4 watchers
DIY Tube amplifier linestage preamplifier DAC audio chassis 5.5" Height
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Brand New
S$ 140.13
hma60 (703) 100%
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+S$ 163.67 postage
from United States
14 watchers
HiFi 300B Valve Tube Power Amplifier Board Stereo Audio Amp Module DIY KIT 7W*2
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Brand New
S$ 295.28
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doukstore (18,320) 99.4%
Free International Shipping
from China
161 watchers
HIFI Vacuum Tube Amplifier Board 6J1+LM1875 DIY kit 30W X 2 Double AC 12-18V NEW
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Brand New
S$ 51.44
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or Best Offer
ai_smart (65,899) 99.2%
+S$ 7.36 postage
from China
Free returns
DIY Tube amplifier linestage preamplifier DAC audio chassis 5.5" Height
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Brand New
S$ 162.25
hma60 (703) 100%
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+S$ 164.32 postage
from United States
79 watchers
Power Supply Delay Finish PCB for DIY Tube Amplifier
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Brand New
S$ 26.55
bestbuyzonehk (854) 100%
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+S$ 17.70 postage
from Hong Kong
HiFi Tube Amplifier Kit Stereo Electronic Tube Preamplifier Board Module
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Brand New
S$ 21.70 to S$ 25.77
Top-rated sellerTop-rated seller
Was: S$ 23.59 8% off
swcyzz (235) 94.7%
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Free International Shipping
from China
1pair KIT Replica UK Classic Amplifier QUAD606 6 Power Tube/Plate kit for DIY
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Brand New
S$ 45.38
Top-rated sellerTop-rated seller
or Best Offer
dy-laser (681) 99.5%
+S$ 3.69 postage
from China
HiFi 300B Vacuum Tube Power Amplifier Board DIY KIT Class A Stereo Audio Amp 16W
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Brand New
S$ 108.55
Top-rated sellerTop-rated seller
Was: S$ 117.99 8% off
doukmall (57,395) 99.4%
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Free International Shipping
from China
Free returns
231 watchers
Class A Single Ended EL34 5Z3P Tube Audio Amplifier 13W*2 HIFI Valve Amp DIY Kit
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Brand New
S$ 264.84
Top-rated sellerTop-rated seller
Was: S$ 278.78 5% off
ampparts16 (3,642) 99.7%
or Best Offer
+S$ 200.61 postage
from China
269 watchers
HiFi Class A 6P1 Vacuum Tube Amplifier Stereo Audio Power Amp Assembled/DIY Kit
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Brand New
S$ 420.67 to S$ 474.95
Top-rated sellerTop-rated seller
Was: S$ 419.49 8% off
doukmall (57,395) 99.4%
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Free International Shipping
from China
16+ watchers
HiFi EL34 Vacuum Tube Amplifier Class A Single-ended Stereo Audio Amp DIY Kit
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Brand New
S$ 172.57
Top-rated sellerTop-rated seller
Was: S$ 191.74 10% off
doukmall (57,395) 99.4%
Buy It Now
Free International Shipping
from China
289 watchers
HiFi 6V6 / EL84 Vacuum Tube Amplifier Board Kit / PCB Stereo Amp Board 10W
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Brand New
S$ 36.88 to S$ 73.75
Top-rated sellerTop-rated seller
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snjh1820 (2,014) 99%
Free International Shipping
from China
17+ watchers
HiFi EL84+6E2+ECC85 Stereo Tube Amplifier Board PP Push-Pull Power Amp Kit 13W
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Brand New
S$ 59.00 to S$ 73.75
Top-rated sellerTop-rated seller
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snjh1820 (2,014) 99%
Free International Shipping
from China
HiFi MM RIAA Turntables ECC83 Tube Phono Amplifier Board Refer EAR834 Circuit
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Brand New
S$ 59.00 to S$ 95.88
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snjh1820 (2,014) 99%
Free International Shipping
from China
18+ watchers
KMTech 12AU7 Tube/MOSFET based 12V Headphone Amplifier v1.01 100 x 35mm PCB DIY
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Brand New
S$ 12.90
Top-rated sellerTop-rated seller
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kevinmount (11,886) 99.5%
+S$ 8.31 postage
from United Kingdom
25 watchers
EL84 + 12AX7 / HiFi Vacuum Tube Amplifier Kit DIY 10W Stereo Audio Amplifier
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Brand New
S$ 89.40
Top-rated sellerTop-rated seller
Was: S$ 94.11 5% off
lifangduo1006_0 (1,425) 98.6%
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+S$ 14.75 postage
from China
12 watchers
DIY Tube amplifier linestage preamplifier DAC audio chassis 4.0" Height
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Brand New
S$ 162.25
hma60 (703) 100%
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+S$ 164.32 postage
from United States
81 watchers
NEW HiFi Vacuum Tube Amplifier Kit DIY 10W Stereo Audio Amplifier
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Brand New
S$ 100.18
poe-28 (525) 99.1%
Was: S$ 105.47 5% off
Buy It Now
Free International Shipping
from China
Last one
23 watchers
50PCS Brass DIY Tube Guitar Amplifier Tag Board Turret Post Pin Lugs,Gold Plated
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Brand New
S$ 29.84
Top-rated sellerTop-rated seller
Was: S$ 32.44 8% off
czhstore2013 (15,238) 99.7%
or Best Offer
Free International Shipping
from China
94 watchers
DIY HIFI 6H9C EL34 Spartan X1 6.5W+6.5W Tube Amplifier Kit Stereo Vacuum Amp New
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Brand New
S$ 267.62
Top-rated sellerTop-rated seller
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wolf6911 (8,603) 98.6%
+S$ 119.97 postage
from China
130 watchers
1set Class A Single Ended 6N1+6P3P Tube Amplifier 7.5W*2 DIY Kit
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Brand New
S$ 194.71
Top-rated sellerTop-rated seller
or Best Offer
kad-audio (878) 100%
+S$ 200.61 postage
from China
7 watchers
MOFI-Earmax Pro -EMP-Tube-Headphone Amplifier-DIY KIT & Finished Board
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Brand New
S$ 11.06 to S$ 42.43
Top-rated sellerTop-rated seller
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nanma0910 (4,877) 99.2%
Free International Shipping
from China
6J1 Valve Pre-amp Tube PreAmplifier Kit Assembled Board Audio DIY Standpipe
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Brand New
S$ 26.49
Top-rated sellerTop-rated seller
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looyotech (751) 98.3%
Free International Shipping
from China
94 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$ 147.65
Top-rated sellerTop-rated seller
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wolf6911 (8,603) 98.6%
+S$ 101.51 postage
from China
115 watchers
1pc SHURE-Tube Phono Amplifier (MM) RIAA Kit DIY
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Brand New
S$ 54.44
Top-rated sellerTop-rated seller
Was: S$ 57.31 5% off
looyotech (751) 98.3%
or Best Offer
Free International Shipping
from China
DIY MM RIAA Turntables Ear834 Tube Phono Amplifier Kit 12AX7/ECC83 For Audio
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Brand New
S$ 104.64
Top-rated sellerTop-rated seller
Was: S$ 110.14 5% off
lifangduo1006_0 (1,425) 98.6%
Buy It Now
Free International Shipping
from China
15 watchers
HiFi EL34 Vacuum Tube Amplifier Class A Single-ended Stereo Audio Amp DIY Kit
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Brand New
S$ 189.82
invotech (12,305) 97.4%
Buy It Now
+S$ 14.75 postage
from China
HiFi Stereo 6N2+6P1 Tube Amplifier Single-ended Class A Audio Amp Board DIY Kit
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Brand New
S$ 104.71
Top-rated sellerTop-rated seller
Was: S$ 132.74 21% off
doukmall (57,395) 99.4%
Buy It Now
Free International Shipping
from China
Free returns
Almost gone
198 watchers
MOFI-Marantz 7-Tube Phono Amplifier(MM) RIAA-DIY Kit
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Brand New
S$ 13.09 to S$ 59.01
Top-rated sellerTop-rated seller
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nanma0910 (4,877) 99.2%
Free International Shipping
from China
HiFi Class A Single-ended 6E2+FU19 Tube Amplifier w/VU Meter DIY Kit/Assembled
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Brand New
S$ 497.98 to S$ 547.78
Top-rated sellerTop-rated seller
Was: S$ 541.29 8% off
doukmall (57,395) 99.4%
Buy It Now
Free International Shipping
from China
7+ watchers
Mini 6N2+6P1 Valve Tube Amplifier HiFi Single-ended Class A Audio Amp DIY Kit
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Brand New
S$ 147.63
Top-rated sellerTop-rated seller
Buy It Now
doukstore (18,320) 99.4%
Free International Shipping
from China
MOFI-SHURE-Tube Phono Amplifier(MM) RIAA-DIY KIT & Finished Board
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Brand New
S$ 14.38 to S$ 53.25
Top-rated sellerTop-rated seller
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nanma0910 (4,877) 99.2%
Free International Shipping
from China
6K4 Tube Preamplifier Amplifier HiFi Tube Preamp Audio Amp Home Theater DIY
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Brand New
S$ 32.38
Top-rated sellerTop-rated seller
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longlonglong001 (1,888) 99.1%
Free International Shipping
from China
HiFi 300B Class A Stereo Audio Vacuum Tube Power Amplifier Board DIY KIT
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Brand New
S$ 117.99 to S$ 126.84
9cn8864 (1,194) 100%
Buy It Now
Free International Shipping
from China
MOFI-EAR834-Tube Phono Amplifier(MM) RIAA-DIY KIT & Finished Board
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Brand New
S$ 12.90 to S$ 59.01
Top-rated sellerTop-rated seller
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nanma0910 (4,877) 99.2%
Free International Shipping
from China
CAT.SL1-Tube Pre-Amplifier-PCB & DIY KIT & Finished Board
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Brand New
S$ 18.62 to S$ 83.77
Top-rated sellerTop-rated seller
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dy-laser (681) 99.5%
+S$ 3.69 postage
from China
HiFi Vacuum Tube Power Amplifier Class A Single-Ended Stereo Audio Amp DIY KIT
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Brand New
S$ 420.67
Top-rated sellerTop-rated seller
Was: S$ 419.49
doukmall (57,395) 99.4%
Buy It Now
Free International Shipping
from China
139 watchers
DC 12V-16V HiFi 6K4 Tube Preamplifier Tube Preamp Audio Amp Home Theater DIY
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Brand New
S$ 30.92
dangdang00d (79) 100%
or Best Offer
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$ 33.12
moonyuesecond005e (4) 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$ 54.56 to S$ 69.31
diytalent86 (2,600) 98.9%
Buy It Now
+S$ 14.75 postage
from China
HiFi Valve Tube Single-ended Amplifier Stereo EL84 Analog Amp DIY KIT 4W×2
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Brand New
S$ 444.18
Top-rated sellerTop-rated seller
Was: S$ 482.80 8% off
doukshop (2,589) 99.5%
Buy It Now
Free International Shipping
from China
HiFi EL84 Stereo Tube Amplifier Board PP Push-Pull Power Amp Kit 13W
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Brand New
S$ 59.00 to S$ 73.75
Top-rated sellerTop-rated seller
Buy It Now
pinshuche (4,741) 97.6%
Free International Shipping
from China
5+ watchers
HiFi EL84 Vacuum Tube Amplifier Stereo Single-ended Power Amp DIY Kit 4W+4W
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Brand New
S$ 448.18 to S$ 585.13
Top-rated sellerTop-rated seller
Was: S$ 487.16 8% off
doukmall (57,395) 99.4%
Buy It Now
Free International Shipping
from China
14+ watchers
HIFI MM RIAA Turntables EAR834 Tube Phono Amplifier Kit/Board (Without Tube)
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Brand New
S$ 55.35 to S$ 70.12
Top-rated sellerTop-rated seller
Buy It Now
along1986090 (22,156) 98.9%
+S$ 16.61 postage
from China
16+ watchers
GZ300A HIFI MJ15024/MJ15025 Class AB Power Amplifier Kit/Board Base On FM300A
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Brand New
S$ 182.89 to S$ 200.59
9cn8864 (1,194) 100%
Buy It Now
+S$ 27.29 postage
from China
DIY Hifi classic Tube amp Class A 6P3P+6N9P Stereo Power amplifier kit
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Brand New
S$ 302.38 to S$ 361.39
Top-rated sellerTop-rated seller
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snjh1820 (2,014) 99%
+S$ 132.75 postage
from China
9+ watchers
6H6nX2+JJ E88CC WCF Class A Pure Tube Headphone Amplifier DIY Kit W/ tube
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Brand New
S$ 130.54
Top-rated sellerTop-rated seller
or Best Offer
newst*4678 (599) 97.2%
Free International Shipping
from China
4 watchers
6J1 Tube Fever Pre Amplifier Preamp AMP Pre-Amplifier Board Buffer DIY Kit-S5
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Brand New
S$ 10.16
Top-rated sellerTop-rated seller
Buy It Now
shaoyo-5 (8,950) 98.2%
Free International Shipping
from China
EL34 Vacuum Tube Amplifier Single-ended Class A HiFi Stereo Amp DIY Kit 10W x 2
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Brand New
S$ 41.54
Top-rated sellerTop-rated seller
Buy It Now
elifa-7829 (1,803) 98.8%
Free International Shipping
from China
13W*2 6P14/EL84 Push-pull HiFi Class AB Stereo Tube Integrated Amplifier DIY KIT
Opens in a new window or tab
Brand New
S$ 383.89
Top-rated sellerTop-rated seller
Buy It Now
wolf6911 (8,603) 98.6%
+S$ 156.88 postage
from China
Almost gone
89 watchers
SHURE-Tube Phono Amplifier(MM) RIAA-DIY KIT & Finished Board
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Brand New
S$ 47.23 to S$ 58.86
Top-rated sellerTop-rated seller
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dy-laser (681) 99.5%
+S$ 3.69 postage
from China
AC 12V 6J1 Valve Pre-amp Tube Board Headphone Amplifier w/ Acrylic Case DIY Kits
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Brand New
S$ 33.26
Top-rated sellerTop-rated seller
Was: S$ 36.16 8% off
yuki-store-2020 (1,551) 99.1%
or Best Offer
Free International Shipping
from China
8W*2 Class A Single Ended FU50 Tube Audio Amplifier HIFI Valve Amp DIY Kits
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Brand New
S$ 41.30 to S$ 110.63
dream_story (3,069) 100%
Buy It Now
+S$ 14.75 postage
from China
Valve 6J2Tube Amplifier Preamp AMP Pre-Amplifier Board Headphone Buffer Kit DIY
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Brand New
S$ 16.55
Top-rated sellerTop-rated seller
or Best Offer
shieldsfans (88,460) 98.9%
+S$ 3.41 postage
from China
146 sold
Classic Circuit Tube Preamplifier Preamp Board DIY Kits For 12AX7 21AU7 Tube
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Brand New
S$ 17.10
Top-rated sellerTop-rated seller
Was: S$ 19.00 10% off
survy2014 (289,790) 99.6%
Buy It Now
Free International Shipping
from China
Free returns
300b Vacuum Tube Amplifier Diy Kit Hifi Class A Audio Amplifier 8W*2 Vu Meter
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Brand New
S$ 602.20 to S$ 797.06
Top-rated sellerTop-rated seller
Buy It Now
hifimusic2014 (1,677) 94%
+S$ 232.76 postage
from China
8+ watchers
6J1 Tube Preamp Amplifier Board Pre-amp Headphone Buffer Kits DIY Assortment
Opens in a new window or tab
Brand New
S$ 12.45
Top-rated sellerTop-rated seller
Was: S$ 13.84 10% off
survy2014 (289,790) 99.6%
Buy It Now
Free International Shipping
from China
Free returns
231 sold
EAR834-Tube Phono Amplifier(MM) RIAA-DIY PCB KIT & Finished Board
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Brand New
S$ 12.90 to S$ 63.84
Top-rated sellerTop-rated seller
Buy It Now
dy-laser (681) 99.5%
+S$ 3.69 postage
from China
HiFi 6K4 Tube Preamplifier Tube Preamp Audio Amp Home Theater DIY DC 12V-16V
Opens in a new window or tab
Brand New
S$ 33.76
ninevally012 (9) 100%
or Best Offer
Free International Shipping
from China
1pc JADIS JP200mini-Tube Pre-Amplifie Kit DIY
Opens in a new window or tab
Brand New
S$ 62.08
Top-rated sellerTop-rated seller
Was: S$ 65.34 5% off
looyotech (751) 98.3%
or Best Offer
Free International Shipping
from China
HiFi 300B Vacuum Tube Power Amplifier Board DIY Class A Stereo Audio Amp 16W US
Opens in a new window or tab
Brand New
S$ 107.93
gufushangmao777 (2) 100%
or Best Offer
Free International Shipping
from China
HiFi 300B Vacuum Tube Power Amplifier Board DIY KIT Class A Stereo Audio Amp 16W
Opens in a new window or tab
Brand New
S$ 117.93
gufush98 (14) 93.8%
or Best Offer
Free International Shipping
from China
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