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แอมป์อคูสติก Boss Acoustic Singer Pro

FEATURES

• Professional acoustic amplifier with premium sound and features
• 120–watt bi-amp design with custom-designed 8-inch woofer and dome tweeter
• Dual channels with discrete analog input electronics and three-band EQ
• Dedicated guitar channel with Acoustic Resonance to restore natural tone to stage guitars with piezo pickups
• Mic channel with phantom power and ¼-inch/XLR combo input for connecting a vocal/guitar microphone or second instrument source
• Chorus effect on guitar channel, delay/echo effect on mic channel, and independent reverb on both channels
• Harmony function automatically creates smooth and accurate vocal harmonies via real-time key/chord analysis of the guitar input
• Built-in looper for practicing, developing ideas, and enhancing live performances
• Independent anti-feedback controls on each channel
• Dual XLR DI jacks assignable to outputting individual channels (direct or post-effects) or both channels mixed together
• USB output for direct recording to a computer
• Control looper, harmony, and effects with optional footswitches

SPECIFICATIONS

Rated Power Output                           120 W (Woofer: 100 W, Tweeter: 20 W)

Nominal Input Level                            MIC INPUT: -33 dBu (2.5 k ohms)
GUITAR INPUT: -10 dBu (5 M ohms)
AUX INPUT: -8 dBu (10 k ohms)

Speaker                                              20 cm (8 inches) Woofer x 1, 2.5 cm (1 inch) Dome Tweeter x 1

Controls                                              POWER switch
MASTER knob
TWEETER ATT button
MUTE button

[MIC]
PAD button
PHANTOM switch
VOLUME knob
BASS knob
MIDDLE knob
TREBLE knob
ANTI-FEEDBACK knob
PHASE button
DELAY/ECHO knob
REVERB knob
[GUITAR]
PAD button
ACOUSTIC RESONANCE button
VOLUME knob
BASS knob
MIDDLE knob
TREBLE knob
ANTI-FEEDBACK knob
PHASE button
CHORUS knob
REVERB knob

[HARMONY]
ON button
TYPE button
LEVEL knob

[LOOPER]
LOOPER button
STOP/CLEAR button

[AUX]
LEVEL knob

[DI/LINE OUT]
MIC/MIX: OUT SELECT switch
GUITAR/MIX: OUT SELECT switch

Indicators                                            TWEETER ATT
MUTE

[MIC]
PAD
PHASE

[GUITAR]
PAD
ACOUSTIC RESONANCE
PAHSE

[HARMONY]
ON
HIGH
UNISON
LOW

[LOOPER]
REC
PLAY
OVERDUB

Connectors                                          MIC jack: Combo type (XLR, 1/4-inch TRS phone type)
GUITAR jack: 1/4-inch phone type
AUX IN jack: Stereo miniature phone type
PHONES/REC OUT jack: Stereo 1/4-inch phone type
DI/LINE OUT MIC/MIX jack: XLR type
DI/LINE OUT GUITAR/MIX jack: XLR type
FOOT CONTROL LOOPER/CHORUS jack: 1/4-inch TRS phone type
FOOT CONTROL HARMONY/MUTE jack: 1/4-inch TRS phone type
GA-FC jack: 1/4-inch TRS phone type
USB port: USB B type
AC IN jack

Power Consumption                            50 W

Accessories                                         Owner’s manual
Power cord
GA-FC sticker

Options (sold separately)                     Footswitch: FS-5U, FS-6, FS-7
Expression pedal: FV-500L、FV-500H、Roland EV-5
GA FOOT CONTROLLER: Roland GA-FC

SIZE AND WEIGHT

Width                                                    417 mm
16-7/16 inches

Depth                                                    330 mm
13 inches

Height                                                    358 mm
14-1/8 inches

Weight                                                   14.5 kg
32 lbs oz