DNA DNA-1350 User Manual Download Page 6

 

Treble Control goes from above the high midrange control  out to the top of the normal 
audio range.  It's used to enhance brightness and sharpness in the overall tone settings.

 

Equalizer Bypass Switch 

This is available only on the footswitch.  FT/SW (A) Jack. Switch (1).  This allows you to 
set up a special tone setting on the 4 band tone controls and then bring it in and out as 
needed by bypassing the tone setting back to straight wire flat. 

Auxiliary Input Level Control 

This controls the mix level of the Auxiliary inputs from the back panel.  It has 6dB of gain 
so you can properly mix your MP3 audio files, tunes, tracks or drum machine with your 
bass at normal live playing levels. 

Master Level Control 

The Master Level Control is a level control, not a gain control.  It is the final control 
before the amplifier input.  Use this control to set your overall sound level for the room 
when you are playing.  

Amplifier Standby Switch 

This allows you to put the amplifier in the standby mode.  This can be useful in the 
studio and other places where you want to run the preamplifier but do not need the 
amplifier to be operating. 

Power On LED 

The power on (green) LED turns on when unit is powered up and stays on as long as 
unit is in normal operating condition.  If the green power on LED is not on after you 
power on the main switch.  The unit has a problem and is not in proper operating 
condition.  If the green power on indicator will not illuminate, the unit has an operational 
problem and needs to be checked out by your dealer or authorized DNA service center. 

Peak Level LED 

The amber colored Peak Level LED flashes briefly when your unit

’s

 

output amplifier 

exceeds 0.01% total harmonic distortion.  This function is basically a peak output 
indicator, though it comes on at well below the actual peak output of the amplifier.

 

System Protect LED 

Under normal circumstances, you should only see the red system protect LED come on 
when you're turning on or turning off your unit.  It should extinguish after the start cycle 
or stop cycle is completed.  If it remains on them there is a problem with the operating 
system or with the operating conditions of your amplifier that you will have to check.  
Typically, you would check the AC power condition and both the input and output cables 
to make sure everything is in good working order.  Then turn off and restart the 
amplifier.  That should normally resolve the problem.  If the problem persists even with 
the inputs and outputs unplugged, and the protect LED remains lit.  It is likely your unit 
has a board level electronic fault in needs to be serviced by a DNA dealer or service 

Summary of Contents for DNA-1350

Page 1: ...1 David Nordschow Amplification User Manual For The DNA 1350 Bass Amplifier DNA 1350 2014 David Nordschow Amplification LLC...

Page 2: ...ucts to work in concert with each other to achieve a true synergy in their performance Our DNA series amplification systems feature leading edge design outstanding performance quality and superior com...

Page 3: ...chassis The NL 4 connectors on both your amplifier and your DNA speaker cabinet are wired together in parallel see below Connect your amplifier using one connector and use the other one to connect an...

Page 4: ...to 4 load It will put out the same amount of total power into a 2 load Even though it will operate into that low an impedance load we do not recommend a 2 load for standard configuration The 1350 is d...

Page 5: ...Equalizer Set The Four Band Tone Equalizer Set in the 1350 is highly musical and very simple to use The frequency centers are in the right places The controls are fast and effective All four controls...

Page 6: ...long as unit is in normal operating condition If the green power on LED is not on after you power on the main switch The unit has a problem and is not in proper operating condition If the green power...

Page 7: ...t which the compressor begins to compress This is also called the knee of the compressor Turning the control to the right will allow the compressor to engage sooner Turning the control more to the lef...

Page 8: ...in the 1350 is set to run continuously at a very low speed in order to make it as quiet as possible for recording and live playing situations Amplifier Output Jacks The Amplifier Output Jacks availabl...

Page 9: ...ot switch EQ Bypass FT SW A Switch 1 Shape Bypass FT SW A Switch 2 Foot switch control jack B Switch connection Jack B switch one and two allow you to control both the effects on off and the compresso...

Page 10: ...d and yellow lights will turn off leaving only the green light glowing steadily This is the normal condition and indicates your amplifier is in good condition and ready to operate Turning off the ampl...

Page 11: ...thin the U S A DNA LLC reserves the right to use materials readily available at the time of the repair All Warranty service requires a Proof of Purchase sales receipt to be presented at time of servic...

Page 12: ...or a return merchandise authorization number in the event your equipment is in need of factory service Dealer stock items than cannot be repaired on site will be returned to the dealer freight prepaid...

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