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BASS GUITAR AMPS

www.acousticamplification.com

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B600C BACK PANEL

 1.

  AC Power Connection and Fuse: Connect included IEC power cable here. Fuse cap contains fuse for circuit protection 

 

2.

  Speaker Outputs: 1/4” speaker jack and locking-barrel type jack for attaching external speakers (minimum 4 Ohm total load) 

 3. 

Link In: Accepts Input from another Acoustic™ bass combo or head’s ‘Link Out’ output. This allows the user to link 2 combos or 
heads together for more power and allows the sound to be controlled from one master amplifier 

 4.

  Link Out: Sends Output to another Acoustic™ bass combo or head with a ‘Link In’ input. This allows the user to link 2 combos or 

heads together for more power and allows the sound to be controlled from one master amplifier 

 5.

  Effects Return: 1/4” two-conductor jack returns signal from external effects or signal processing devices

 6.

  Effects Send: 1/4” two-conductor jack 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: XLR direct balanced output connector jack for connection to an external PA, sound board or recording console 

 9. 

Direct Output Volume: Adjusts the level of the direct output signal

 10.

  Pre/Post EQ Switch: Switches the direct balanced output between pre and post EQ operation.  In ‘pre’ setting, the instrument 

signal will be sent to the balanced output prior to any preamp EQ adjustments. In ‘post’ setting any EQ applied in the preamp 
stage will be present in the signal sent to the balanced output. 

 11.

  Footswitch: 1/4” Tip/Ring/Sleeve jack for attaching optional 2 button latching footswitch. Controls Overdrive on/off and Effects 

Loop on/off 

(Note: Engage overdrive switch after connecting footswitch, then use attached footswitch to turn off/on overdrive)

 12.

  Tuner Send: This provides an additional send for easy routing of the instrument signal to a tuner. Attach electronic instrument tuner 

via 1/4” two-conductor instrument cable 

Summary of Contents for B300C

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 12: ......

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