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DIMENSIONS

The CSP2 amplifier is 7.25 inches wide by 14.75

inches deep with a height of 6.5 inches.

PLACEMENT

With the jacks vertically mounted at the rear

of the amplifier, it is possible to push the amp

all the way to the rear of a shelf.  However,

we recommend keeping a 2 inch spacing

on all sides and at least 6 to 10 inches of

space above the amplifier.  Avoid closed

cabinets.  The better the ventilation around

your amplifier the cooler it will run.

HEAT OUTPUT

This is a Class A amplifier where the tubes

idle at near full power.  It is designed to run

at a temperature that humans would perceive

as hot.  The actual temperature of the power

transformer and metal parts of the amplifier

will depend on the following conditions:

• 

Ambient room temperature.  At 70 degrees F.

the amp should run at around 118 degrees.

• 

Volume level.  The amp will generate less heat

at lower volumes then at higher volumes.

• 

Amount of time the amplifier has been on.

Depending on the two variables above it can
take up to several hours to reach full tempera-

ture.

NOTE: in rooms with high ambient tempera-

tures the CSP2 could after many hours reach

temperatures of 140 degrees, although it

requires a worse case scenario to achieve

that temperature.  This is the maximum

allowable temperature recommended for op-

eration as anything higher could burn you.

If you turn your amp off when not in use and

your listening room isn’t baking hot, you’ll

find your CSP2 to average a comfortable 115

degrees F.  This is cool enough to keep your

hand on the power transformer for extended

periods of time.

You will find where heat is concerned, that

after about 30 minutes or so once the amp

has become warm, the sound will be better

then when the amp is ice cold.

Same size matching power amp shown above.

Summary of Contents for CSP2

Page 1: ...Decware High Fidelity Engineering Co 1202 N E Adams Street Peoria IL 61603 309 671 2428 STEREO PRE AMPLIFIER CSP2 OWNERS MANUAL...

Page 2: ...blades with one wider then the other A grounding type plug has to blades and a third ground ing prong The wide blade or the third grounding prong are provided for your safety If the provided plug does...

Page 3: ...chase Date Model Number Technical Assistance You can reach technical assistance by simply contacting Decware directly You can also e mail us directly from our web site at www decware com Please feel f...

Page 4: ...ing is a system wide concept developed for pro audio to reduce noise and facilitate long cable runs of in many cases over 100 feet There are two sets of input jacks located at the left rear of the CS...

Page 5: ...input tube are wired one tube for each channel The left tube for the left channel right tube for the right channel These can also be rolled with different brands and have an equal effect on how your C...

Page 6: ...efficiencies of these rectifiers will effect the operating voltage points throughout the amplifier which is why they can have an effect on the sound You will find that even different brands of the sa...

Page 7: ...ination Non Magnetic High Mass Chassis The CSP2 is built on a T6 Aluminum plate over 2mm thick for zero flex This offers a noticeable reduction in resonance when com pared to a steel chassis To furthe...

Page 8: ...should run at around 118 degrees Volume level The amp will generate less heat at lower volumes then at higher volumes Amount of time the amplifier has been on Depending on the two variables above it c...

Page 9: ...s For this reason the inter connect cables between the source and CSP2 are of utmost importance s for maximum plea sure Try at least a few different pair to hear how big the changes are between them a...

Page 10: ...Signal tubes 6N1P or 6922 or 6Dj8 Transformers Transformer custom made for this pre amplifier by Decware Biasing Self Biasing circuit never needs adjustment Resistors All resistors are audiophile gra...

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