VOX flat 4 booster

Flat 4 Booster


Product Description

This vacuum tube booster can be used for a mid-boost, treble-boost, and overdrive, in addition to a full-range boost. Its Baxandall tone circuit allows adjustment from the flat position to the desired boost or cut range. Raising the gain will gradually apply a low-cut, giving you an overdrive sound that's strongly reminiscent of sought-after vintage tones. An independent mid-boost switch lets you switch the response of the mid-range, which is ideal for playing lead. This is a great unit for blues guitarists who wish to highlight their picking nuances.


Product Downloads

haga clic aquí

Especificaciones VOX FL4BT FLAT 4 BOOST

Impedance de entrada:

1M Ω

Impedance de salida:

2.2k Ω


ECC83 / 12AX7


INPUT jack (guitarra), OUTPUT jack (linea)


6 x pilas AA, Adaptador AC DC 9V (Opcional)

Voltaje válvula:

200 V


240 mA

Duración de la batería:

Aproximadamente 7 horas

Dimensiones: (W x D x H):

87 x 132 x 63 / mm, 3.43 x 5.20 x 2.48 / inch


420 g / 14.81 oz (sin pilas)


6 x pilas AA alcalinas para verificar funcionamiento


Adaptador AC

*Apariencia y especificaciones de productos sujetos a cambios sin previo aviso.

Specifications and features are subject to change without notice.

VOX flat 4 booster

Escuchalo ahora

speaker Escuchalo ahora Haga clic para escuchar las pistas de audio.

Find a Dealer for the Flat 4 Booster