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Electro-Harmonix
Electro-Harmonix EH-4003 Stereo Tone Expander

Electro-Harmonix EH-4003 Stereo Tone Expander main image

Electro-Harmonix EH-4003 Stereo Tone Expander

Electro-Harmonix EH-4003 Stereo Tone Expander

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Page last updated Aug 11, 2025

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Description

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Designed for that stereo buff who wants that extra dimension of tone control on his system. If you find that your stereo doesn't give you enough highs even when the treble control is turned to maximum, or enough lows when the bass control is turned to maximum, then the stereo tone expander should be used in conjunction with your preamp. This unit is housed similarly to the LSB-2 except with two tone controls. Utilization of these controls will have the effect of extending your pre-amp controls virtually one extra rotation.

Product specs

Analog/Digital	analog
Power	9V

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See also: Equalizer Effects Pedals, Electro-Harmonix, Electro-Harmonix Equalizer Effects Pedals

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