Boss AD-2 Acoustic Preamp
With the AD-2 Acoustic Preamp, acoustic-electric guitarists can now experience natural, studio-quality sound while performing on any stage. Equipped with an advanced BOSS sound engine, this compact pedal packs sophisticated processing power that belies its small size and simple, intuitive interface. Acoustic Resonance reproduces the complex resonance characteristics of your unplugged tone, while Ambience provides pro-level reverberation perfectly optimized for acoustic guitar. The AD-2 also features essential stage tools such as a notch filter for feedback control, a balanced DI out for direct connection to a PA, and a convenient mute function for tuning and switching guitars.
SPECIFICATIONSNominal Input Level-20 dBuInput Impedance10 M ohmsNominal Output LevelOUTPUT jack: -20 dBu
LINE OUT jack: -20 dBuOutput ImpedanceOUTPUT jack: 1 k ohm
LINE OUT jack: 600 ohmsRecommended Load ImpedanceOUTPUT jack: 10 k ohms or greater
LINE OUT jack: 600 ohms or greaterBypassBuffered bypassControlsPedal switch
ACOUSTIC RESONANCE knob
AMBIENCE knob
NOTCH knobIndicatorCHECK indicator (Serves also as battery check indicator)ConnectorsINPUT jack: 1/4-inch phone type
OUTPUT jack: 1/4-inch phone type
LINE OUT jack: 1/4-inch TRS phone type
DC IN jackPower SupplyAlkaline battery (9V, 6LR61) or Carbon-zinc battery (9V, 6F22)
AC adaptor (sold separately)Current Draw55 mAExpected battery life under continuous useAlkaline: Approx. 6 hours
* These figures will vary depending on the actual conditions of use.AccessoriesOwner’s manual
Leaflet (“USING THE UNIT SAFELY,” “IMPORTANT NOTES,” and “Information”)
Alkaline battery (9V, 6LR61)Option (sold separately)AC adaptor (PSA series)SIZE AND WEIGHTWidth73 mm
2-7/8 inchesDepth129 mm
5-1/8 inchesHeight59 mm
2-3/8 inchesWeight (including battery)450 g
1 lb
