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JBL STAGE 200P Mode D'emploi page 5

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STAGE 200P
Type:
10" Powered Subwoofer
Low Frequency Driver:
10" Polycellulose Ribbed High Excursion
Amplifier Power:
150W RMS (300W Dynamic)
Frequency Response:
32Hz-150Hz
Crossover Frequencies:
50Hz-150Hz (variable) 24dB/octave
Controls:
50Hz-150Hz
Controls:
Auto Power, Crossover, Level, Phase
Inputs:
One (1) Line-Level LFE Input
Enclosure Tuning:
Bass-Reflex via Dual Rear-Firing Tuned Ports
Power Requirements:
120V, 60Hz (US) 220-230V, 50/60Hz (EU)
<0.5W (standby) / 205W/1.6A (max - 230V) /
Power Consumption:
205W/3.15A (max - 120 V)
Finish:
Espresso or Latte
16.4in x 15.9in x 17.5in
Dimensions (HxWxD):
(416mm x 405mm x 444mm)
Product Weight:
31.8 lbs. (14.4 kg)
Shipping Weight:
40.3lbs. (18.3kg)
Shipping Units of Measure: Each
OPERATING THE SUBWOOFER
TURNING THE SUBWOOFER ON AND OFF
Plug the subwoofer into an unswitched wall outlet. Now set the subwoofer's
Power Mode to the 'Auto' position. The subwoofer will automatically turn
itself on when it receives an audio signal, and it will go into Standby mode
after it has received no audio signal for approximately 15 minutes. The
subwoofer's LED will glow blue when the subwoofer is on and will glow red
when the subwoofer is in Standby.
If you will not be using the subwoofer for an extended period - for instance,
if you're going on vacation - The power cord must be removed to turn the
subwoofer off.
SUBWOOFER ADJUSTMENTS: CROSSOVER
The Crossover control adjusts the subwoofer's built-in low-pass filter
crossover between 50Hz and 150Hz. The higher you set the Crossover
control, the higher in frequency the subwoofer will operate and the more
its bass will 'overlap' that of the speakers. This adjustment helps achieve
a smooth transition of bass frequencies between the subwoofer and the
speakers for a variety of different rooms and subwoofer locations.
To set the Crossover control, listen for the smoothness of the bass. If the
bass seems too strong at certain frequencies, try a lower Crossover control
setting. If the bass seems too weak at certain frequencies, try a higher
Crossover control setting.
SUBWOOFER ADJUSTMENTS: VOLUME
Use the volume control to set the subwoofer's volume. Turn the knob
clockwise to increase the subwoofer's volume; turn the knob counterclock-
wise to decrease the volume. Once you have balanced the subwoofer's
volume with that of the other speakers in your system, you shouldn't have to
change the volume control setting.
Notes on Setting Subwoofer Volume:
• Sometimes the ideal subwoofer volume setting for music is too loud for
films, while the ideal setting for films is too quiet for music. When setting
the subwoofer volume, listen to both music and films with strong bass
content and find a 'middle ground' volume level that works for both.
STAGE 220P
Type:
12" Powered Subwoofer
12" (300mm) Polycellulose Ribbed High
Low Frequency Driver:
Excursion
Amplifier Power:
250W RMS (500W Dynamic)
Frequency Response:
29Hz-150Hz
Crossover Frequencies:
50Hz-150Hz (variable) 24dB/octave
Controls:
50Hz-150Hz
Controls:
Auto Power, Crossover, Level, Phase
Inputs:
One (1) Line-Level LFE Input
Enclosure Tuning:
Bass-Reflex via Dual Rear-Firing Tuned Ports
Power Requirements:
120V, 60Hz (US) 220-230V, 50/60Hz (EU)
<0.5W (standby) / 335W/1.6A (max - 230V) /
Power Consumption:
335W/3.15A (max - 120V)
Finish:
Espresso or Latte
14.2in x 13.8in x 15.2in
Dimensions (HxWxD):
(361mm x 350mm x 385mm)
Product Weight:
41.2 lbs. (18.7 kg)
Shipping Weight:
51.4 lbs. (23.3kg)
Shipping Units of Measure: Each
• If your subwoofer always seems too loud or too quiet, you may want to
place it in a different location. Placing the subwoofer in a corner will tend
to increase its bass output, while placing it away from any walls or corners
will tend to lessen its bass output.
SUBWOOFER ADJUSTMENTS: PHASE
The Phase switch determines whether the subwoofer driver's piston-like
action moves in and out in phase with the speakers. If the subwoofer were
to play out of phase with the speakers, the sound waves from the speakers
could partially cancel out the waves from the subwoofer, reducing bass
performance and sonic impact. This phenomenon depends in part on the
placement of all the speakers relative to each other and the listener(s) in the
room.
Although in most cases you should leave the Phase switch in the 'Normal'
position, there is no absolutely correct setting for the Phase switch. When
the subwoofer is properly in phase with the speakers, the sound will be
clearer and have maximum impact, and percussive sounds like drums, piano
and plucked strings will sound more life-like. The best way to set the Phase
switch is to listen to music that you know well and to set the switch in the
position that gives drums and other percussive sounds maximum impact.
USING THE SUPPLIED CARPET SPIKES
Four metal spikes are supplied for use when you place the subwoofer on a
carpeted surface. Do not use these spikes when placing subwoofer on non-
carpeted surfaces.
To insert the spikes:
1. Gently lay the subwoofer on its side (not its front or back) on a soft,
nonabrasive surface.
2. Screw each spike into the threaded insert in each foot. Make sure all four
spikes are screwed in completely for stability.
Note: NEVER drag the subwoofer to move it. Always carefully lift the
subwoofer and carry it to its new location.
This equipment is a Class II or double insulated electrical appliance
本设备为 II 类或双绝缘电器

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Stage 220p