Acoustic Energy Linear Three Manuel du propriétaire - Page 6

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1. 8 Specification

6. Amplifiers

The Linear Three is a relatively high sensitivity speaker that does not require a

generously rated power amplifier for adequate volume levels to be achieved

in an average listening room. A minimum of 25 and maximum of 150 Watts

into 8 Ohms per channel is recommended. Linear Threes offer a relatively

easy load to the amplifier and do not make unusually heavy demands on its

power delivery.

No overload protection systems are fitted to the Linear Three so it is possible

to cause damage through over-driving. Such damage can occur whatever the

power rating of the amplifier and is not covered by any warranty. If ever the

sound at high volumes becomes distorted your Linear Threes are at risk of

damage. In such circumstances the volume must be reduced.

7. Listening

It is wise before listening to your Linear Threes to make one final check of

the cables and connections. If all appears well begin listening at a relatively

low level to confirm that the system is operating as expected. Only increase

the volume if you are happy that the sound at low levels is fundamentally as

expected. If you are unhappy, turn the system off and re-check all the cables

and connections.

Linear Threes may take a little time to "run-in", and similarly the system will

also perhaps take some time to reach normal operating temperatures. It is

unwise therefore to make rapid judgements about the performance of the

speakers. Your ears too will take some time to adjust to the new sound, so

revisiting the system set-up, speaker positioning especially, is best left for a

few days.

Page 4

Linear 3 Rev E

8. Specification

Type: Three-way, reflex loaded, time aligned

speaker.

Bass Driver: 160mm pressed alloy cone with

25mm thermally bonded voice coil. Shielded high-

power long-throw magnet system. Die-cast chassis.

Mid/Bass Driver: 130mm pressed alloy cone with

32mm thermally bonded voice coil. Shielded high-

power long-throw magnet system. Die-cast chassis.

HF Driver: Pre-coated textile dome with ferro-fluid

cooled neodymium magnet system and rear heat

sink.

Filter Network: 2nd order at 300Hz, 3rd order at

3.5kHz.

Cabinet: 15mm MDF carcass with composite layer

front panel and driver de-coupling.

Frequency Response: 40Hz to 28kHz ±3dB

Frequency Range: 30Hz to 30kHz @ -6dB

Power Handling: 150W peak programme

Amplifier Compatibility: 25 - 150 Watts into 8

Ohms

Nominal Impedance: 8 Ohms

Sensitivity: 90.5dB for 1 Watt at 1 metre

Terminals: Gold plated, bi-wire binding posts.

Dimensions (H x W x D): 905 x 242 x 270mm

Weight: 16kg (single, unpacked)

Acoustic Energy reserves the right to modify

product specifications.

16/8/05, 11:16 am