Chord CPA 2500 User Manual Download Page 2

background

We want you to be confident using your new Chord amplifier.

You’re probably an audiophile with extensive knowledge of audio equipment. However, you may not be!

So in the following section we explain a few basics to help you get started, or get you back up to speed if you’re a little rusty.

connecting your equipment

Chord amplifiers are supplied with and designed to be connected using balanced inputs. The interconnecting cables you use will

depend on the available input and output sockets on your other equipment. We have installed unbalanced inputs on all Chord

equipment, thus enabling you to mix Chord and other manufacturer’s equipment.

Whichever cable you choose it is important

to make sure it is fully screened to avoid any noise problems.

Balanced inputs carry twice the strength of signal of unbalanced inputs and are able to be fed down long lengths

of cable with less deterioration of signal. They are also less prone to interference than unbalanced inputs.

Balanced inputs have three pins and use Neutric XLR style connectors. Pin 1 is earth, pin 2 is positive and pin 3

is negative.

Unbalanced inputs use RCA phono connectors which are gold plated with teflon high performance

dielectric insulators for optimum performance.

Speakers

Power Amplifier

or integrated
amplifier

Pre-amplifier

Audio Source

Summary of Contents for CPA 2500

Page 1: ...amplifier and how to maximise your listening experience user guide for CPA 2500 pre amplifier The pre amplifier is the control centre of your system By connecting your audio sources to it you can cho...

Page 2: ...s on all Chord equipment thus enabling you to mix Chord and other manufacturer s equipment Whichever cable you choose it is important to make sure it is fully screened to avoid any noise problems Bala...

Page 3: ...l terminal Connect the black wire to the live terminal Connect the green to the earth terminal earthing issues in Europe In some European countries a hum may occur if your integrated pre amplifier is...

Page 4: ...ectors to connect Right O P 1 to Right IN on your power amplifier and connect Left O P 1 to Left IN on your power amplifier 2 On your remote control press PRE and then O P 1 to select output 1 if you...

Page 5: ...r record player unit O Use RCA connectors to the LEFT and RIGHT pairs marked Disc 1 or Disc 2 connecting to a Video DVD or other products Use RCA connectors to the left and right pairs marked V connec...

Page 6: ...ou would use to choose your inputs in everyday operation The advantage of having two buses is that it allows for two tape recorders to tape different inputs simultaneously Bus A is permanently connect...

Page 7: ...ur pre amplifier uses input Bus A by default and the display will read D To scroll through the other input sources press button A Press button B to select Bus B It is indicated by a dot displaying bet...

Page 8: ...P 1 if your output is connected to O P 1 on the back of your integrated amplifier 2 2 Press O P 2 if you are using the line output from O P 2 on the back of your integrated amplifier 3 3 Press OP 1 2...

Page 9: ...use the cloth to gently clean your amplifier changing the batteries in the remote control Simply undo the four small cross head screws on the side of your remote control You may need to run a sharp kn...

Page 10: ...eened and placed away from mains cables Interference can be reduced by using balanced inputs and outputs instead of RCA phono types the sound coming from the loudspeakers is distorted Check that the s...

Page 11: ...e 0dB 20dB 60dB 0 5dB 0 2dB 0 24dB 17 secs 3 secs for full travel Unbalanced Inputs 6 RCA type Outputs Balanced XLR O P1 2 2 pairs Unbalanced RCA 1 pair Unbalanced RCA 2 pairs for tape Frequency Range...

Page 12: ...Chord Electronics Limited Tel 44 0 1622 721444 Fax 44 0 1622 721555 Email sales chordelectronics co uk Web www chordelectronics co uk...

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