Audio Transformer 30w Dual AC 12v Outputs for DAC tube Pre amplifier Speaker protection plate transformer AC12-0-12v

12ax7/12au7 tube preamplifier catena amplifier board audio isolation transformer 30w output single ac 300v/60ma single ac 12v/1a

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2

-4%

65w 0-115v-230v r type power transformer conversion dual 15v 2.1a hifi audio transformer for pre amplifier board

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0

-8%

Input voltage ac220v turn ac15v 10w transformer for tuning amplifier speaker protection plate audio transformer 0-15v

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0

-0.1%

6n1/6n2/6n8p tube preamplifier audio transformer 30w output double voltage ac 230v/80ma single 6.3v/2a

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0

-2%

Quality 30va 30w ac 15v*2 or 9v*2 r-core power mains transformer for preamplifier headphone amplifier dac d/a converter audio

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1

-6%

Maratz 7 6n4 12ax7 6n3 6n2 tube preamplifier catena amplifier board power transformer 30w output 150v-0-150v/60ma 0-6.3v/2a

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1

-7%

15w ac12v-0-12v preamplifier tone board audio transformer dual 12v with shield case audio power supply dedicated for amplifier

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0

-6%

New upgrade lm1875 scaffolding power amplifier board, hifi2.0 power amplifier 30w+30w input voltage: dual ac transformer 9-18v

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0

-0.4%

12v transformer 30va output dual ac12v-0-12v 30w for preamplifier board pre-amplifier board preamp amplifier

1

2

5.0

-4%

Lm3886 lm1785 power amplifier board 120w audio toroidal transformer output dual ac18v ac22v + dual ac15v for dac preamplifier

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1

Power adapter audio transformer 30w dual ac15v for tube dac headphone preamplifier speaker protection board voltage ac15-0-15v

1

3

5.0

-5%

Z11 audio transformer 100w outputs dual ac18v shielded transformer with copper foil for 1969 lm1875 audio power amplifier board

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0

Hifi lm1875t stereo tube amplifiers audio board amplificador pre-amp 6j1 valve preamp bile buffer electron 30w dual ac12-18v

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0

-0.7%

150va /150w actual power input 230v to ac double 24v ac24v-0-24v/3.2a copper toroidal audio transformer for amplifier board

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0

-7%

Power adapter audio transformer dual 12v 20w 12v-0-12v +12v-0-12v dac audio amplifier power supply

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0

-6%

220v 30w r-core transformer 12v+12v for audio amplifier preamp amp dac r core

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0

-4%

60w input double ac18v 18v-0-18v isolation copper toroidal audio transformer for 6j1 lm1875 stereo audio amplifier

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0

-6%

20w with shield case transformer dual 7.5v 9v 12v 15v 24v preamplifier tone board audio transformer

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0

-5%

Kyyslb imported home audio amplifier chassis transformer 30w various specifications 6v 9v 12v 15v 18v 25v amplifier transformer

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0

Nvarcher tda7377 car digital amplifier audio board stereo dual channel 30w+30w class ab amplifier for 4-8 ohm speaker dc12v

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0

-6%

6n3 and 6n2 tube preamplifier catena amplifier board power transformer 15w output 150v-0-150v / 30ma 0-6.3v /1.5a

1

3

5.0

-8%

Aiyima 30w bluetooth power amplifier board 12v 220v mono subwoofer amplifier board support radio for diy 5-10 inch bass speaker

1

2

2x100w digital power amplifier board audio amplifier class d dual audio stereo dc 14-30v for home theater active speaker

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0

-5%

45w 220v turn double 15v 3a transformer dac pre amplifier board audio transformer 15v-0-15v /9v 12v 18v 24v

1

1

-3%

115v-230v 30w r-core transformer 18v+18v 12v+12v for audio amplifier preamps amp dac r core

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0

Incomplete data

2x100w digital power amplifier board audio amplifier class d dual audio stereo dc 14-30v for home theater active speaker

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0

100w dc 14-30v digital power amplifier board audio amplifier class d dual audio stereofor home theater active speaker

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0

-4%

Latest lm1875 scaffolding power amplifier board, hifi2.0 power amplifier 30w+30w input voltage: dual ac transformer 9-18v

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0

Tenghong hifi stereo audio amplifier 30w+30w 2.0 channel sound amplifier board for car computer speaker amplificador dc12v amp

1

1

-6%

Tenghong car computer speaker amplificador 30w+30w 2.0 channel sound amplifier board for hifi stereo audio amplifier dc12v amp

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0

-0.8%

50w r-core shielded transformer 18v+18v +12v for audio amplifier preamps amp dac

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0

-7%

2021 lm1875 scaffolding power amplifier board, hifi 2.0 power amplifier, power: 30w*2 input voltage: dual ac transformer 9-18v

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1

-3%

115v-230v 30w r-core transformer 15v+15v for audio amplifier preamps amp dac r core

1

0

-3%

1pc 115v/230v 30w audio r-core transformer high quality 12v+12v for preamp

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0

220v 30w r-core transformer 30v+30v for audio amplifier preamp amp dac r core

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0

-7%

200w black cloth toroid transformer 200va 2x115v for naim140 amplifier 28v-0-28v 12v-0-12v

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0

Kyyslb 30w pure copper wire ring cattle power amplifier transformer double 15v dual 12v double 9v three specifications

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4

5.0

-2%

Ei57 transformer 30w dual 12v 1.25a 220v to 12v*2 pxb-20c audio transformer

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0

Ac dc tda7297 12v dual channel stereo digital audio amplifier board 30w+30w tda7297 audio dual channel module

1

0

1pc-10pcs/lots dual channel 12w-35w 4.2 bluetooth 12v-19v audio amp board ceiling speaker background music power amplifier board

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0

Kyyslb transformer dual 6v dual 15v dual 18v dual 9v dual 24v 30w r-type amplifier transformer suitable for preamp and dac

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-3%

5pcs/lots dual channel 12w-35w 4.2 bluetooth 12v-19v audio amp board ceiling speaker background music power amplifier board

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0

High quality 30va type o power mains transformer for diy audio headphone amplifier dac preamp (8v-0)*2 four leads

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0

-1%

Aiyima upc1237 audio speaker protective board ac ac 12-22v stereo speaker relay protection board diy home amplifier theater

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0

Copper dual 12v 30w power transformer input ac 220v output dual ac 12v for 2.1 channel amplifier board inverter

8

3

3*12v-0-12v 0.42a transformer r core r25 dual 12v custom transformer 230v 30va copper shield for pre-decoder hifi power supply

1

0

Tpa3118 module 2x30w stereo bluetooth audio receiver dc 12v-24v dual channel audio power amplifier board for bluetooth speaker

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0

0%

50w/50va 0-15v 0-15v 0-12v 0-12v r transformer power for amplifier dac preamplifier copper foil shield

1

1

5.0