Geloso G277A

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Geloso G215AN - replacing the old butterpack capacitors

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BEB #42: Vintage Tube Amplifier Geloso G.3227 Teardown Röhrenverstärker

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Geloso G1.3215-A

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Geloso G215AN EL84 amp converted for Guitar

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Freezing cold winter layering formula

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1967 Geloso G1020 part 2: Dr. Z's Carmen Ghia Tonestack

(14:19)

Sirven los Geloso como equipos de guitarra?

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Amplificatore cinematografico Geloso G-227-A a valvole anni 60.

(6:31)

Geloso 227A: PART 3 - modding for Marshall gain

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riparazione amplificatore a valvole geloso G 3227 A

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Grabador Geloso - Rock Nacional Argentino (Parte 2/2)

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Geloso G-215-AN

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GELOSO G 29

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Geloso G 225/A

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1961 Geloso G215AN Tube Amp - master volume

(2:30)

Geloso tube guitar amp

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Restored 1970 Geloso G.3270-A amplifier

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Geloso G215AN - Fat and Bright switches

(9:52)

FINALI MONOFONICI GELOSO G 3270 A il made in italy di un tempo

(3:41)

1963 Geloso G227A tube amp: PART 1 first inspection and fire up

(4:17)

Geloso G 203 HF MONOBLOCK

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Geloso g215an 15watt modd Guitar.

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Geloso 15W conversion

(3:32)

working geloso

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Geloso amp daxxx

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Geloso G1110 Tube amp -- capacitors are literally leaking

(5:19)

1962 Geloso 227a tube amp - PART 2 recapping

(6:51)

GELOSO AMPLIBOX portable \

(1:18)