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JBL 2800 Speakers in Westholme, British Columbia for sale

JBL 2800 Speakers
JBL 2800 Speakers
JBL 2800 Speakers
$60

JBL 2800 Speakers. Nice sound from small speakers with good base, and clear highs from pure titanium tweeter. Located in Chemainus.
SPECIFICATIONS
First Manufactured 1989
Last Manufactured 1992
Recommended Power Amplifier Range 10 - 125 watts
Nominal Impedance 8 ohms
Woofer 8" high polymer laminate
Tweeter 0.5" pure titanium
Frequency Response 55Hz - 23kHz
Crossover Frequency(ies) 2.5kHz
Sensitivity 89dB (1 watt/1 meter)
From The Washington Post:
LOW-COST LOUDSPEAKERS
When buying audio components, the last thing you should skimp on is the speakers.
Recently, the audio engineers tested 32 pairs of relatively low-cost loudspeakers. They ranged in price from $238 to $360 per pair. As a group, the loudspeakers performed very well. Almost all were able to reproduce smoothly and uniformly over most of the musical spectrum.
The most important tests were those for accuracy. In an echo-free chamber, the engineers used a computerized system to measure accuracy from a frequency of about 30 Hertz in the bass to about 16,000 Hertz in the treble. Then the computer was programmed to modify its measurements to allow for a speaker's placement in different spots in a real room, where walls and floor affect the sound.
Half the speakers scored 88 points or higher on the engineers' accuracy scale. Even experienced listeners find it hard to tell which of two speakers is more accurate if their scores differ by eight points or less. Therefore, almost all the models could be considered roughly on a par.
That doesn't mean they sounded the same. For example, the JBL 2800 ($358, list) and the Scott 10T5 ($340, list) loudspeakers both scored 90 points in accuracy, but sounded somewhat different because their departures from perfection occurred at different places in the musical spectrum.
The big difference among speakers was in the bass. As a rule, small models didn't delve as deeply into low frequencies as large ones. But where you place a speaker will influence the bass response. Putting a speaker on the floor in a corner gives the biggest bass boost; putting it on a high table in the middle of a room weakens the bass.


Category:  Audio and Video  |  Address:  Westholme British Columbia

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