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JBL
Speaker System
S3100
Owner's Manual

JBL S3100 Owner's Manual - page 7

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TYPICAL SYSTEM

PERFORMANCE:

Figure 5 shows the on-axis sine

wave response of the S2600 sys-

tem taken in a 2

environment

(adjacent to one wall), with contri-

butions from low and high frequen-

cy elements indicated separately.

The dashed line represents the

effect of 4

(free space) loading.

The overall response does not vary

by more than ±2.5dB from 75Hz to

13kHz. The impedance of the sys-

tem is also shown in this graph.

100

70dB

Ω

31.6

Ω

3.16

Ω

80dB

90dB

100dB

10K

20k

log frequency – Hz

GROUND PLANE

sound pressure level

IMPEDANCE (OHMS)

ANECHOIC

100

60dB

70dB

80dB

90dB

100dB

10K

20k

sound pressure level

2nd Harmonic (+20dB)

3rd Harmonic (+20dB)

Figure 5. S2600 Frequency Response & Impedence

Figure 6. S2600 2nd & 3rd Harmonic Distortion

Figure 6 shows second and

third harmonic distortion for the

S2600 system at a level of 96dB

SPL measured at a distance of

1 meter. The distortion curves have

been raised 20dB for ease in read-

ing. Under these measurement

considerations the low frequency

distortion remains well under 1%.

High frequency distortion is no

greater than 2% out to 8.5kHz.

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Summary of S3100

Page 1
S2600/s3100 loudspeaker systems specifications: system: s2600 s3100 maximum recommended amplifier power: 400 watts 400 watts nominal impedance: 6 ohms 6 ohms crossover frequency: 950hz 750hz system sensitivity: 92db 94db (2.83v @ 1 m) (2.83v @ 1 m) low frequency transducer: model: me120 hs me150 hs ...
Page 2: S2600, S3100
S2600, s3100 loudspeaker systems owner’s manual s 3 1 0 0 s 2 6 0 0
Page 3
2 s 2 6 0 0 s 3 1 0 0
Page 4
S2600/s3100 loudspeaker systems 3 the s2600 and s3100 loudspeaker systems: today’s requirements for audio- phile listening in the home environ- ment place a high premium on stereophonic imaging, and the s2600 and s3100 systems, like the project everest dd55000 system before them, provide accurate st...
Page 5
4 as you move further to one side, the image should remain cen- tered, if you have used the recom- mended 2 to 3 meter spacings dis- cussed earlier. If you are using a wider spacing, then the image may tend to move toward the nearer loudspeaker. If this takes place, it is your cue to angle both loud...
Page 6
S2600/s3100 loudspeaker systems 5 for a listener seated equidis- tant between these, or any other loudspeakers, stereo imaging will be accurate. However, with conven- tional loudspeakers, as the listener moves off axis the stereo stage becomes skewed toward the closer loudspeaker. The reason for thi...
Page 7
6 typical system performance: figure 5 shows the on-axis sine wave response of the s2600 sys- tem taken in a 2 π environment (adjacent to one wall), with contri- butions from low and high frequen- cy elements indicated separately. The dashed line represents the effect of 4 π (free space) loading. Th...
Page 8
S2600/s3100 loudspeaker systems 7 performance with video: both the s2600 and s3100 systems can be used in typical video installations. Due to the ori- entation of the compression dri- vers, with their magnets located at the outside rear of each enclosure, video systems may be placed any- where betwe...