Lenco SP-300 Manual De Instrucciones página 2

CONNECTING THE SPEAKER
Use cable of equal length to both speakers and keep them as short as possible. The excess cable should
be folded concertina fashion into a bundle and tied for neatness. Do not coil it as inductance introduced
may impair high frequencies. Run leads away from mains leads and obvious sources of radio frequency
energy such as mobile cordless telephones. In general, the thicker the speaker cable, the better use
cable where the two conductors are easily distinguished.
Make sure all connections in your Hi-Fi system are clean and tight. Make certain there are no stray
strands of wire bridging the (+) and (-) terminals.
SPEAKER PHASE
If you connect one speaker incorrectly, that speaker may be working in opposition to the other resulting in
poor stereo and bass response. If you suspect this, check by sitting exactly between the speakers and
having someone reverse the connections at ONE END ONLY of ONE speaker cable, leaving all other
connections alone.
OPERATION
Operating the loudspeakers
The loudspeakers have been designed to produce high quality sound with a large dynamic range.
A few simple points should be in mind.
Low power amplifiers operated at very high volume will produce distortion, which can damage the
-
high frequency driver.
Exaggerated setting of bass and treble controls can create significant distortion even when using a
-
high power amplifier.
- In a noisy background – such as a party – your hearing becomes insensitive to loud music and
distortion.
Warning
To avoid risk of damage always reduce the volume if you can detect audible distortion.
CHOICE OF AMPLIFIER
A low powered amplifier will give satisfactory results only at low volume settings.
To obtain the best performance from your speakers, try to use an amplifier rated near to or slightly in
excess of the power rating of the loudspeakers.
SPECIFICATIONS
Model
Woofer
Tweeter
Frequency Range
Sensitivity (1W/m)
Impedance
Amplifier requirement:
<<< Design and specifications are subject to change without notice >>>
If at any time in the future you should need to dispose of this product please note that: Waste
electrical products should not be disposed of with household waste. Please recycle where
facilities exist. Check with your Local Authority or retailer for recycling advice. (Waste
Electrical and Electronic Equipment Directive)
SP-300
3"
1"
100Hz~22KHz
87 dB
4 ohm
10 ~ 100W
English - 2
SP-400
4"
1"
80Hz~22KHz
87 dB
8 ohm
20 ~ 120W
SP-500
5"
1"
70Hz~22KHz
88 dB
8 ohm
25 ~ 130W