ROLAND / AC-33

This stereo amplifier is ideal for acoustic guitars with 30W output. Functional aspects such as 2-channel specifications, high-quality stereo effects, and loopers are also enhanced. Also supports battery power, can be easily used anywhere, and has a spacious sound with two 5-inch custom speakers, richly reproducing the sound of acoustic guitars.

■ Acoustic guitar amplifier
Output: 15W + 15W (when using AC adapter), 20W (10W + 10W) ​​(when using alkaline batteries)
■ Speaker 12cm (5 inch) x 2
■ [Guitar channel = volume knob, equalizer knob (bass, middle, treble), chorus switch], [Mic/line channel = volume knob, equalizer knob (bass, treble), chorus switch], reverb/ambience Knob, [Anti Feedback = On/Off Switch], [Looper = Rec/Play/Overdubbing Button, Stop/Clear Button], [AUX In = Level Knob], Master Knob Power Switch
■ Connection terminals: Guitar input jack (standard type), mic/line input jack (XLR type, TRS standard type), AUX IN jack (stereo mini type, RCA pin type), line out (L/MONO, R) jack (standard type), headphone jack (stereo standard type), foot switch jack (TRS standard type), DC IN jack
Power supply: DC13V (included AC adapter) or AA alkaline batteries x 8, AA Ni-MH rechargeable batteries x 8
Accessories: Instruction manual, AC adapter, AC cord, 2P-3P converter
Optional accessories: Foot switch (BOSS FS-5U, BOSS FS-6), connection cable (PCS-31, PCS-33)
■ Dimensions and weight: 318Wx223Dx243Hmm, 4.7kg

～ From the description of the manufacturer site ～
■ AC-33 is a compact amplifier specifically designed for acoustic guitars. With a stereo specification of 30W (15W + 15W) equipped with two 5-inch custom speakers, rich sound exceeding the class is realized. The body has a lightweight and compact design and is highly portable, so it can be used not only when traveling at home but also outdoors. In addition, the unit is equipped with a tilt stand that can be installed at an angle so that it can be easily monitored when placed on the floor. It is possible to monitor at the optimal listening position.
■ We adopt 2 power supply methods with AC adapter and size AA battery. As an amplifier for acoustic guitars, it is easy to use with battery operation. Up to about 8 hours with eight alkaline batteries or a nickel-metal hydride rechargeable battery in a removable battery case for up to about 9 hours. It can be used in streets and outdoor scenes where it is difficult to secure power.
■ 2-channel specification with microphone/line input in addition to guitar channel. In addition to the guitar, you can input a microphone and various instruments, so you can use it for various purposes. Three types of plugs, such as XLR and standard/TRS, can be connected to the mic/line input. Since it is completely independent of the guitar channel, you can connect a microphone to perform the combined performance of guitar and vocals or acoustic instruments with one AC-33. Also, you can connect a guitar with a built-in preamplifier to the standard/TRS jack, so you can also play a duo with two guitars. In addition, it is equipped with an independent AUX input to connect a CD player or portable music player. Since it can be mixed with the guitar channel and mic/line channel for playback, you can also perform along with the song.