background image

14 

Frequency enhancement results from cabinet placement and room acoustics. 
A cabinet placed on the floor will have the lower frequencies boosted by 
about 3 dB. Placement against a wall adds another 3 dB. A corner adds 3 dB 
more. Consequently you may find a surprising boominess to your sound. 
Certain qualities in the room itself can also enhance the lower frequencies, 
further contributing to this problem. Frequently this effect is more noticeable 
in the audience than it is on stage. Compensating for it may result in a stage 
sound that may seem a little thin. However the sound is actually quite full 
out in front. 
 

NOTE

; Remember, you can’t equalize out major physical room anomalies. 

If things sound really weird where you are, try moving you rig a few feet 
and see if that helps. This may be particularly helpful on saggy stages that 
bounce like a drum head. (

The propellerhead term for this is 

“diaphragmatic.” So says David. – LB

 

YOU’RE DONE. GO PLAY

 
There you have it: a quick and easy process to help you get the perfect tone 
from your Nemesis amplifier. As previously mentioned, it make take a few 
extra minutes the first few times you go through this, especially if you take 
the time to experiment with all the knobs and switches, which we highly 
recommend. 
 
We are confident that the time you spend getting to know your new friend is 
an important investment, one that will pay off immeasurably in 

Great Bass 

Tone

. And, after all, that’s why you bought an Eden, right? 

 

OTHER CONSIDERATIONS 
 
Suggested Speaker Systems 

– Your speaker system should be chosen to 

accommodate the characteristics of your amplifier and your predominant 
application. If you will only be using one cabinet, a 4 Ohm model will draw 
the most current from your amplifier. If you will generally be using two 
cabinets, they should both be 8 Ohm models so their combined impedance 
will be 4 ohms. If you are uncertain about your future needs, always go with 
the 8 Ohm speaker option so that you can add another speaker later if you 
need to. In general, adding more speakers will give you a greater volume 
increase than adding a few more watts. 
 

Summary of Contents for Nemesis NA320

Page 1: ...Nemesis Owners Manual NA320 Bass Guitar Amplifier THE LEADER IN BASS AMPLIFICATION 08 19 2005 by U S Music Corp...

Page 2: ...oom This amplifier also features a thermostatically controlled active cooling system with built in thermal safeties You have purchased what we feel is one of the finest bass amplifiers in its class Th...

Page 3: ...manual in its entirety before operating your new amplifier Failure to do so could result in misuse or damage We ve taken the time to write it which was a lot longer than the time it will take for you...

Page 4: ...oducing sound levels that could cause permanent hearing loss DO NOT operate at high volume levels or at a level that is uncomfortable If you experience any discomfort or ringing in the ears or suspect...

Page 5: ...The Compressor Limiter in your unit is a fixed threshold type You adjust the Compression level by turning the gain control up or down until you get the amount of compression you want You may find the...

Page 6: ...luminates to indicate the presence of AC power present in the chassis This switch is prior to the fuse The light in the switch may flicker depending on local voltage conditions This is normal and noth...

Page 7: ...r The removable power cord is attached here To access the fuse holder pull the holder out of the top of the power receptacle Your unit was shipped with a spare fuse inserted in the fuse carrier USE ON...

Page 8: ...ard However you can adjust the signal level if necessary so make sure your soundperson or recording engineer is aware of this capability Ground Lift Switch This switch lifts the ground within the bala...

Page 9: ...s than 10 Amps of power may result in poor amplifier performance so it s probably not a good idea to plug all of your band s gear into a single wall outlet Connections All instrument level input conne...

Page 10: ...eps above you can plug in your bass and turn on the unit plug it in first ok and let s get started We recommend turning your system on with the Master Volume control set to its minimum position This w...

Page 11: ...ious styles of play We have discovered though that most of our endorsers tend to set their EQ generally flat using varying amounts of the Enhance Control to achieve their sound In fact a number of our...

Page 12: ...eble controls available to dial in to a particularly difficult room Just something to keep in mind ok Setting Bass Mid and Treble OK now it s time to set the EQ beginning with the Bass and Treble cont...

Page 13: ...n the preamp section is a Very Bad Thing and is to be avoided at all times If you find yourself running out of amplifier headroom cut a little in the lower frequencies which require the most power fro...

Page 14: ...ere you have it a quick and easy process to help you get the perfect tone from your Nemesis amplifier As previously mentioned it make take a few extra minutes the first few times you go through this e...

Page 15: ...as been designed to require minimal routine maintenance Attention to the following areas will ensure optimum performance of your amplifier We re serious Don t blow this off OK Contact Point Cleaning O...

Page 16: ...p you better understand our products and the technical stuff some people find so interesting You ll also find our FAQ Frequently Asked Questions file which is updated regularly While you re there chec...

Page 17: ...www eden electronics com Eden Electronics 847 949 0444 C O U S Music Corp 847 949 8444 fax 444 E Courtland Rd Mundelein IL 60060 Eden Never Compromise Note for those who care This manual was written...

Reviews: