Troubleshooting; Specifications - JBL SYNTHESIS SSW-1 Manual Del Propietário

trOuBLesHOOtInG

Symptom
If there is no sound from any of the speakers
If there is low (or no) bass output
If the system plays at low volumes but shuts
off as the volume is increased
If you are hearing midrange frequencies (such
as vocals) through the subwoofer

sPeCIFICatIOns

Enclosure Type
Low Frequency Driver Size and Material
Recommended Amp Type
Recommended Amplifier Power
Amplifier Features
Impedance
Loudspeaker Sensitivity
Frequency Response
Frequency Response, -3 dB
Frequency Response, -6 dB
Frequency Response, -10 dB
Resonance
Input Type
Product Dimension with Grille
Product Weight
Finishes
Solution
• Check that the receiver/amplifier is on and that a source is playing.
• Check all wires and connections between the receiver/amplifier and
the speakers. Make sure all wires are connected. Make sure none of
the speaker wires are frayed, cut, punctured or touching each other.
• Make sure the connections to the speaker inputs have the correct
polarity (+ and –). If you are using two SSW-1 subwoofers, try
inverting the polarity on one subwoofer as described on page 5.
• Consider adding a separate power amplifier to drive the SSW-1
subwoofer.
• When using a power amplifier with your SSW-1 subwoofer, make
sure the subwoofer output of the receiver/processor has been
enabled. See your receiver/processor's owner's manual for further
information on correct speaker configuration.
• Check all wires and connections between the receiver/amplifier and
the speakers. Make sure all wires are connected. Make sure none of
the speaker wires are frayed, cut, punctured or touching each other.
• If more than one pair of main speakers are being used, check the
minimum-impedance requirements of your receiver/amplifier.
• When using the Normal mode, adjust the crossover frequency on
your electronics to a lower frequency.
Bass reflex with dual front slipstream ports
Dual 15-inch forward-firing, Advanced Aluminum Matrix cones
External, JBL Cinema MA4-D bridged, dual input
2500 WRMS per woofer (5000 WRMS total) with correct limiting/
compression
DSP EQ
8 Ohms per input
84 dB/W/m woofer, 90 dB/W/m system
15 Hz-crossover (-6 dB)
16.7 Hz – 400 Hz
15 Hz – 400 Hz
13.5 Hz – 400 Hz
18 Hz
One set of gold-plated binding post input per woofer
53.5" H x 24" W x 23" D (1359.5mm x 610.2mm x 584.5mm)
350.5 lb. (159 kg.)
Black Vinyl
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