MXR effects unit Micro Amp M133 Booster Pedal with power supply Booster pedal for guitar and bass Adjustable booster control for gain control from +0.5 dB to +26 dB Analogue circuit Status LED Hardwire Bypass mode Counteracts signal loss in long effects chains 6.35 mm jack connection Robust metal housing Non-slip rubber base Power supply via mains adapter or battery Dimensions: 110 x 60 x 50 mm Weight: 205 g The MXR Micro Amp is a versatile boost pedal that has established itself as an indispensable tool for guitarists and bassists. This compact pedal offers a simple but extremely effective way to boost the signal without distorting the fundamental tone. The amplification level can be precisely adjusted with just a single control. The MXR Micro Amp's rugged metal housing is both durable and stylish, making it ideal for the rigours of touring. The Micro Amp is perfect for amplifying the signal on longer cable runs or after multiple effects in the signal chain, avoiding signal loss and sound distortion. It can also be used as a practical solo boost to assert itself better in the mix and achieve more presence. The strength can be adjusted from +0.5 dB to +26 dB using the gain control. An outstanding feature of the MXR Micro Amp is its transparency. The boost does not add any unwanted overtones or colouration to the signal, but simply amplifies the existing sound, preserving the natural sound characteristics of the instrument. This makes the Micro Amp ideal for guitarists who want to slightly overdrive their amplifier without causing additional distortion or changes in tone. Overall, the MXR Micro Amp offers a simple but powerful solution for anyone who wants to control their dynamics and volume. Whether as a subtle clean boost, an effective signal amplifier or a powerful solo booster, this pedal is a versatile tool that no pedalboard should be without. Note: No battery included. +keepdrum 9V power supply unit Scope of delivery: Micro Amp effects unit keepdrum 9V power supply unit.