Arcam P85/3 manual Installation A85 integrated amplifier, Positioning the unit

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Installation: A85 integrated amplifier

VOLTAGE

SELECT

230V

POWER INLET

1 2

 

 

SP2

 

TRIG

4 – 16 OHMS

L

OUT

 

 

 

 

SP1

INTEGRATED

 

 

R

REMOTE

 

 

IN

 

 

 

+

R

+ L

PRE/PWR

PWR IN PRE OUT

3

4

5 6 7

L

 

PHONO

 

R

L

MM

MC

R

RECORD

PLAY

RECORD

PLAY

 

 

 

 

 

OUT

IN

OUT

IN

 

 

 

 

 

TAPE 1

VCR/TAPE 2

DVD

AV

TUNER

CD

AUX

8 9 bk bl bm bn bo bp bq br

Positioning the unit

Place your amplifier on a level, firm surface.

Avoid placing the unit in direct sunlight or near sources of heat or damp.

Ensure adequate ventilation. Do not place the unit in an enclosed space such as a bookcase or cabinet as both of these will impede air flow through the ventilation slots.

+

Arcam A85 amplifier

+

 

R

 

L

+

+

Right

 

 

Left

speaker

 

 

speaker

Connecting to loudspeakers

You can connect one or two pairs of loudspeakers to your amplifier, provided each pair is rated between 8–16. If one or both pairs have an impedance of less than 8, the combined load on the amplifier falls below 4and could cause an overload. If so, the overload protection circuit engages and the amplifier will not work.

To connect one pair of loudspeakers, use the SP1 terminals.

SP1 and SP2 terminals 4

Both sets of loudspeaker terminals can be switched off by pressing the MUTE button on the remote control. To switch SP1 and SP2 independently, use the front panel switch 7 (see page 6) or the remote control (see page 9).

Your amplifier is fitted with loudspeaker terminals to BFA (British Federation of Audio) standard specification.

BFA loudspeaker terminals

The terminal will accept spade terminals, bare wires or a BFA plug. BFA plugs are available from your Arcam dealer. To connect a bare wire or spade terminal, unscrew the red (or black) part of the loudspeaker terminal first.

Insert the wire or spade terminal and screw it back up.

CAUTION: Do not over tighten the loudspeaker terminals or use a wrench, pliers, etc., as this could cause damage to the terminals which will not be covered under warranty.

A85/P85

Wiring your loudspeakers

Connect the right speaker to the terminals on the back of your amplifier marked R and the left speaker to the terminals marked L.

Connect your loudspeakers so that the red (positive/+) terminal on each loudspeaker is connected to the red (positive/+) terminal on the amplifier. Your loudspeaker cables may be marked to show polarity (negative/and positive/+), if not, then the positive terminal can usually be identified by a ridge or coloured marking.

Now connect your loudspeakers’ black (negative/) terminals to the black (negative/) terminals on the amplifier.

Ensure that no stray strands of inner wires are allowed to touch another cable or the amplifier’s casing. This can cause a short circuit and damage your amplifier!

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Contents Arcam A85, P85 and P85/3 amplifiers Safety instructions Safety guidelinesSafety compliance Safety Using this handbookContents Connecting to loudspeakers Installation A85 integrated amplifierPositioning the unit Connecting to a power supply Connecting to other equipmentUsing your A85 integrated amplifier Front panel controlsVCR ToneRecording Record bkTape-to-tape copying dubbing TapeSetting up your A85 integrated amplifier Adjusting listening settingsCustomising amplifier settings IntroductionUsing the remote control CR-389 Remote ControlTuner EnterInstallation P85 power amplifer Connecting to power, loudspeakers and other equipmentRemote switching Three channel optionUsing your P85 power amplifier Bi-wiring your loudspeakers Bi-wiring and bi-amping loudspeakersBefore you start Service information Technical specificationsGuarantee On-line registration
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A85, P85/3, P85 specifications

The Arcam P85 and A85 amplifiers are a testament to Arcam's commitment to high-quality audio performance. These components are well-known in the audiophile community for their unique blend of state-of-the-art technology and superior sound quality, catering to discerning listeners who value fidelity and craftsmanship.

The Arcam A85 is a high-performance integrated amplifier that features a robust design and advanced circuitry. It offers a powerful 85 watts per channel output, which is more than sufficient to drive a wide range of speakers with clarity and precision. The A85 incorporates a dual mono design with separate power supplies for the left and right channels, ensuring low crosstalk and high channel separation. This design choice also enhances the amplifier’s dynamic response, allowing it to handle complex musical passages with ease.

One of the standout features of the A85 is its use of high-quality components, including low-noise transistors and capacitors that are specifically chosen to minimize distortion. The amplifier exhibits an impressive signal-to-noise ratio, contributing to a clean audio signal that preserves the nuances of the music.

On the other hand, the Arcam P85 is a powerful, dedicated power amplifier that pairs perfectly with the A85. It utilizes a Class G amplification technology, which provides significant power efficiency. This means that the P85 can deliver peak power output without generating excessive heat, making it an ideal choice for long listening sessions.

The P85 offers 85 watts per channel into 8 ohms but can also deliver 140 watts into 4 ohms, allowing it to drive even the most demanding loudspeakers with authority. Its balanced XLR inputs, alongside standard RCA inputs, ensure compatibility with various audio sources, while the sturdy construction ensures durability and performance.

Both the A85 and P85 feature a simple yet elegant design, characterized by a sleek chassis that minimizes resonances and maximizes aesthetic appeal. They also come equipped with a variety of connection options, including multiple line-level inputs and outputs, making integration into an existing audio system straightforward.

In summary, the Arcam P85 and A85 amplifiers represent a harmonious fusion of innovative technology, impeccable sound quality, and user-friendly design. Their powerful performance, combined with high efficiency and low distortion, makes them a prized possession for any audiophile seeking to enhance their listening experience. Whether used in a stereo setup or as part of a more extensive home theater system, the A85 and P85 deliver exceptional audio performance that stands the test of time.