Nemesis Owners Manual RS Series Combos Bass Guitar Amplifiers THE LEADER IN BASS AMPLIFICATION. © 05/18/2006 by U. S. Music Corp.
RS Series Combos OPERATION MANUAL Publishing Date 05-18-2006 FOREWORD Congratulations on the purchase of your new Nemesis RS Series Combo Amplifier System. All of us at Eden are totally committed to providing you with the very best bass guitar systems in their class. Our goals are to offer you the outstanding performance quality of a top-notch, professional bass amplification system at a reasonable price point, and to make Nemesis amplifiers the most musical and reliable Bass amplifiers available.
The Nemesis line of amplifiers is the result of our research and development in combining high performance and compact size. Just as a skilled craftsman needs good quality tools that won't let him down on the job, so does a good musician. We hope you enjoy the tool we’ve created for you. Have fun; play low! Please read this manual in its entirety before operating your new amplifier. Failure to do so could result in misuse or damage.
FRONT PANEL FEATURES Input Jack – Designed to accept a standard 1/4-inch mono phone plug. For best results use a high quality shielded cable to connect your instrument to the amplifier. The input is buffered and will handle standard passive, high level active, and piezo input signals. Mute Indicator – lights when the Mute function is engaged, which can only by done via the included footswitch.
Semi-Parametric Equalizer – Allows you to dial in a specific frequency to enhance or cut. This feature is especially useful for upright and acoustic bass guitars that have a resonant frequency. Because we’ve included a bypass switch, you can also use it to create a second tone that is available instantaneously. (You’re welcome.) The frequency is adjustable from 40Hz to 10KHz. The level can be adjusted +/- 15 dB. The control is FLAT when the level control is at 12:00 position (straight up).
BACK PANEL FEATURES Amplifier Power Rating: RMS output (with +3 dB headroom): 200 Watts @ 8 Ohms 320 Watts @ 4 Ohms Cooling System – Your amplifier features a thermostatically controlled fan, which will switch on when the internal temperature reaches 130 degrees F. In low volume situations (into 8 Ohm loads) the fan may not come on at all. The cooling system also features a high temperature thermal safety system, which will activate a circuit if the operating temperature goes above 200 degrees F.
To convert your amplifier from US to European fusing, remove the Fuse Holder and insert a 2 Amp slow blow fuse. Flip the fuse holder over and reinsert. IMPORTANT NOTE: In order to operate properly in parts of the world not listed above, your amplifier may require minor modifications. These modifications should be made by a QUALIFIED technician. Contact your local distributor for further information. Auxiliary Speaker Output – This consist 1/4-inch jack is wired in series.
Recording Out (D.I.) – This fully balanced XLR output allows you to send a pre- or post-EQ signal to a recording or sound reinforcement mixing console. We use Pin 2 hot configuration. Adjusting the Master Volume control will not affect this send. This output is designed to use with phantom powered systems. However, it never hurts to turn off the phantom power at the board, if possible. Tuner Out – Sends a signal to your tuner. When used in conjunction with the Mute function, this allows silent tuning.
We manufacture a broad array of enclosures to ensure the every bassist on the planet can find the perfect cabinets to match his or her playing style and personal tonal requirements. The RS combo line includes the following models: RS115 RS210 RS410 RS212 OPERATING INSTRUCTIONS Mechanical and Thermal Issues – During operation, your amplifier should always be placed away from sources of moisture or heat. Care should be taken not to obstruct the ventilation holes on the bottom and sides of the unit.
IMPORTANT NOTE: Before you plug in your unit for the first time, please do the following things. First, turn the power switch to the OFF position. Check the back of your unit for the correct voltage notation for your county of operation. Once you’ve ensured correct voltage, set the Master Volume control to minimum (fully counter-clockwise). Set the tone controls to the center position (12:00 or 0). Turn the Enhance and Edge controls to the minimum position.
While playing your lowest note (or loudest), slowly turn the Input Gain up until the Set Level light begins to blink with regularity. If you go past 2 or 3 o’clock, you may engage the Gain Switch to better match the gain of your instrument to the amplifier. If you have disengaged the Compressor as we suggested, the Set Level light will barely blink on your loudest notes when you reach clipping in the Input stage. We recommend you decrease gain one or two clicks to ensure there is no clipping in the system.
Slowly bring the Enhance control up while playing. If you turn it up close to 12:00 on the dial and still don’t have your sound, stop there. Return the Enhance to OFF or leave it at no more than 12:00 and work with the EQ section. Using the EQ Controls – Before you begin to twiddle knobs, let’s talk about a few things. Excessive boosting of one or more EQ frequencies may cause an overload in the EQ section. If this happens, the EQ Clip light will engage.
Begin with the frequency control fully counterclockwise. Turn the Level control to approximately 9:00. Now, while playing, rotate the frequency control to the right a little at a time. You should be able to easily hear the frequencies this first set of controls affects. Now, cut the Level control to approximately 3:00 and do the same thing. Here are a couple of tips to help you dial in your desired tone: For a great fretless tone, dial in a little extra at approximately 550Hz.
(particularly cymbals and electric guitars) obscure the important upper harmonic content of your sound. As a result, you find that the EQ settings that were so perfect at home lack definition in a live setting. On the other hand, the stage settings that worked so well sound harsh and/or thin in the absence of other instruments. 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.
MORE ON SPEAKERS Break-In Period – We recommend that you use your RS combo at low to moderate volume levels for approximately ten hours before using it in a high volume situation. This will allow the suspension components to “seat” themselves and the speaker to break in. This is very similar in concept to breaking in the engine of a new car. It will actually take about 24 to 50 hours of total playing time to fully break in your speaker system.
Headphone Jack as a Line Driver – On some occasions (such as highvolume or outdoor situations) it may be desirable to use your RS combo along with an additional power amplifier and added cabinets. A standard shielded instrument cable may be used to connect from the headphone jack of the unit to an unbalanced input of a standard power amplifier. This will provide a signal that is post-EQ and after the Master Volume control, allowing the entire system to be controlled from the RS.
Dust Removal – You should periodically inspect the ventilation openings on the top and sides of the unit to ensure that they have not become blocked by accumulated dust. Vacuum the openings to remove any dust buildup. Dust bunnies are definitely not cool. The Magic Smoke – Few people realize just how much magic goes into creating Great Bass Tone. It isn’t something you normally need worry about. Just have fun and leave all that to us.
If you have any problems, please contact your local dealer or distributor, or call USM Customer Service at 1-800-USSOUND (1-800-877-6863). When you hear the voice prompt, press 1 on your keypad to be connected to the Customer Service call queue. International customers should contact their local distributor for warranty assistance. Please send Authorized Returns to: Eden Electronics c/o US Music 444 E. Courtland Rd. Mundelein, IL 60060 Email: eden@eden-electronics.com Website: eden-electronics.
My Favorite Settings Setting 1____________________________________________________ Setting 2____________________________________________________ Setting 3____________________________________________________ Setting 4____________________________________________________ 19
EDEN WARRANTY WHO IS COVERED BY THIS WARRANTY? Eden Warranty- protects the original purchaser as long as your Eden product has been purchased in the United States. If your product has been purchased outside the United States, please contact your local Eden distributor for warranty information. The original dated bill of sale must be presented whenever warranty service is required. WHAT IS COVERED BY THIS WARRANTY? Your Eden Warranty covers defects in material and workmanship, except as specified below.
