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BASS GUITAR AMPS

www.acousticamplification.com

4

WELCOME

SPECIFICATIONS

MODEL

B300C

B600C

Power Rating

300 watts total (4 ohms): 200 watts as stand-alone 

combo (8 ohm internal speaker load). 

Full power achieved when external speaker 

is connected

600 watts total (4 ohms); 420 watts as stand-alone 

combo (8 ohm internal speaker load). 

Full power achieved when external speaker 

is connected

Speakers

1 X 15” custom ferrite low-frequency driver, 

1x Piezo Horn Tweeter

2 X 10” custom ferrite low-frequency driver, 

1X Piezo Horn Tweeter

Port

Front Shelf

Front Shelf

Inputs

1/4” with -10dB pad Switch/Mute switch

1/4” with -10dB pad Switch/Mute switch

Power Amp Type

Class-D

Class-D

Controls

Master volume/overdrive volume, gain, blend

Master volume/overdrive volume, gain, blend

Notch Filter

Defeatable; adjustable from 50Hz to 1kHz

Defeatable; adjustable from 50Hz to 1kHz

EQ

5-Band rotary EQ; super-hi & super-lo boost switch

6-Band graphic EQ (defeatable); super-hi & super-lo 

boost switch, master low and high EQ

EQ Frequency

 50Hz, 120Hz, 350Hz, 800Hz, 1.6K

Graphic EQ: 50Hz, 120Hz, 350Hz, 800Hz, 1.6k, 3.2k

Super-Lo Boost

Low Pass Shelf +3dB @ 40Hz

Low Pass Shelf +3dB @ 40Hz

Super-Hi Boost

High Pass Shelf +2dB @ 7kHz

High Pass Shelf +2dB @ 7kHz

Aux Input

1/8”

1/8”

Headphone Jack

1/8” output

1/8” output

Direct Out

XLR w/Level control, pre-post EQ switch & ground lift

XLR w/Level control, pre-post EQ switch & ground lift

Speaker Outputs

1/4” or locking-barrel combo jack 

(can be used with ¼” in center of jack)

1/4” or locking-barrel combo jack 

(can be used with ¼” in center of jack)

Effects Loop

1/4” send/return

1/4” send/return

Compressor

“Acousti-comp™” w/ defeat switch & indicator light

 “Acousti-comp™” w/ defeat switch & indicator light

Other

Link in/out, tuner out; footswitch

(overdrive on/off, fx loop on/off)

Link in/out, tuner out; footswitch

(overdrive on/off, fx loop on/off)

Dimensions (LxWxH)

20.1” x 15.4” x 28”/51cm x 39cm x 71cm

24.3” x 17.7” x 20.5”/62cm x 45cm x 52cm

Weight

58 lbs/26.4kg

62.8 lbs./28.5kg

Combos

Your comments are important. We constantly improve our products 
based on feedback from musicians like you. Please feel free to 

 

contact us at 

www.acousticamplification.co

m.

Congratulations on your purchase of a new Acoustic electric bass amplifier. 
Founded as the Acoustic Control Corporation in Van Nuys, California in 
1967, Acoustic is the rig of choice for many legendary touring musicians. 
If you’re new to Acoustic amps, we encourage you to get in tune with its 
rich heritage at 

www.acousticamplification.com/history.cfm

Содержание B300C

Страница 1: ...OWNER S MANUAL w w w a c o u s t i c a m p l i f i c a t i o n c o m BASS GUITAR AMPS B300C B600C B300C B600C...

Страница 2: ...erent from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help Acoustic P O Box 5111 Thousand Oaks CA 91359 5111 All trademarks and registered tra...

Страница 3: ...g The wide blade or the third prong are provided for your safety If the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet 10 Protect the power c...

Страница 4: ...dB 40Hz Super Hi Boost High Pass Shelf 2dB 7kHz High Pass Shelf 2dB 7kHz Aux Input 1 8 1 8 Headphone Jack 1 8 output 1 8 output Direct Out XLR w Level control pre post EQ switch ground lift XLR w Leve...

Страница 5: ...hen overdrive switch 6 is engaged 8 Overdrive Level Adjusts the balance between the clean and overdrive channels when overdrive switch 6 is engaged 9 Super lo activates low frequency boost 3dB at 40Hz...

Страница 6: ...itch then use attached footswitch to turn off on overdrive 6 Tuner Send This provides an additional send for easy routing of the instrument signal to a tuner Attach electronic instrument tuner via 1 4...

Страница 7: ...related EQ slider controls 10 when depressed 10 Graphic EQ sliders labeled 50 thru 3 2K These sliders increase or decrease the level of the associated frequency Use these to surgically find and cut pr...

Страница 8: ...sends signal to external effects or signal processing devices 7 Ground Lift Switch Lifts the ground from the XLR direct output Useful for eliminating hum when the direct out is used 8 Direct Output XL...

Страница 9: ...end detail Works well when playing fingerstyle or with the thumb Modern Slap This is a more contemporary sound with big lows and detailed high end for a wide open tone Useful for R B or Gospel styles...

Страница 10: ...rive This tone is similar to the Rock suggested settings but adds in the Overdrive circuit to give the tone a slightly driven and saturated sound With these settings you won t hear much fuzz or distor...

Страница 11: ...ve amount of subby low end utilizing the Super Lo switch but still retain definition via dialing in the appropriate amount of Low Mids High end is mostly rolled off while the centered frequency notch...

Страница 12: ......

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