Инструкции Пользователя для Revel SA1000
5
SA1000 Subwoofer Amplifier
Owner’s Manual
8. EQ On/Off Switch
Enables/Disables the parametric EQ controls (Frequency, Bandwidth,
and EQ Level, but not Phase).
and EQ Level, but not Phase).
9. “1 2”, or Subwoofer Type Switch
Selects the factory pre-programmed subwoofer type settings:
• Select the Type 1 setting for use with with the Revel
®
B28C
• Select the Type 2 setting for use with the Revel
®
B28W
10. AC Mains Power Switch
Connects and disconnects power from the AC input cord. During periods
of intermittent use, the power switch can be left On. It is recommended
to turn off the power switch for extended periods of non-use.
of intermittent use, the power switch can be left On. It is recommended
to turn off the power switch for extended periods of non-use.
11. Power Cord Connector
Plug the supplied power cord into this connector and into a wall-
mounted AC outlet. Due to the current draw of the SA1000, accessory
outlets on the back of any audio/video components should NEVER be
used to power this product.
mounted AC outlet. Due to the current draw of the SA1000, accessory
outlets on the back of any audio/video components should NEVER be
used to power this product.
The power cord connector includes the fuse tray, located at the lower
side of the receptacle. If you need to gain access to the fuse, always
disconnect the unit from the AC source/outlet. Replace the fuse with the
same type, voltage and current rating specified.
side of the receptacle. If you need to gain access to the fuse, always
disconnect the unit from the AC source/outlet. Replace the fuse with the
same type, voltage and current rating specified.
100-120VAC Model: 10AH,250V
230-240VAC Model: 5AH,250V
230-240VAC Model: 5AH,250V
INSTALLATION
CAUTION: Before you begin, make sure your amplifier is disconnected
from the power source and all level controls turned completely down
(counterclockwise).
from the power source and all level controls turned completely down
(counterclockwise).
Make sure the power source is adequate to supply the correct AC mains
voltage and current for the Revel
voltage and current for the Revel
®
SA1000 amplifier. Be sure that your
amplifier operating voltage matches your available AC mains voltage.
To install the SA1000 in your cabinet/rack system, follow the steps below:
• If applicable and or required by the installation, attach the rack
mount brackets to each side of the front of the amplifier using the
screws provided. Refer to Figure 4
screws provided. Refer to Figure 4
• Install the assembly into the cabinet using the mounting screws for
your rack through the rack mount brackets. For details of installation
into the cabinet, refer to the user guide of your cabinet.
into the cabinet, refer to the user guide of your cabinet.
Figure 4
COOLING REQUIREMENTS
With proper installation, your new Revel
®
SA1000 amplifier is designed
for continuous operation of your Revel
®
Architectural subwoofer, either
the B28W In-wall subwoofer or the B28C In-ceiling subwoofer.
Your Revel
®
SA1000 amplifier is equipped with a thermal protection
circuit, which will shut the amplifier off when it gets too hot. If you
experience thermal issues, several factors may be contributing to the
problem, including load impedance, air flow and ambient temperature.
experience thermal issues, several factors may be contributing to the
problem, including load impedance, air flow and ambient temperature.
To avoid impedance related heating, DO NOT USE any subwoofer other
than the recommended REVEL
than the recommended REVEL
®
Architectural subwoofers.
Air flow restrictions could be another factor. Always install the amplifier
allowing sufficient air flow around the unit, favoring natural convection.
The SA1000 works fine in a rack-mounted environment of conventional
design. You may have to experiment with positioning, as hotter
equipment below it will raise its ambient temperature. If you experience
it thermally cycling, then you may need to move it lower in your rack.
allowing sufficient air flow around the unit, favoring natural convection.
The SA1000 works fine in a rack-mounted environment of conventional
design. You may have to experiment with positioning, as hotter
equipment below it will raise its ambient temperature. If you experience
it thermally cycling, then you may need to move it lower in your rack.
Ambient temperature can also be a factor as a higher room temperature
will start the SA1000 closer to its thermal limit than a lower room
temperature. If the room is excessively hot, either cool the room or use
the amplifier/subwoofer system at a cooler time.
will start the SA1000 closer to its thermal limit than a lower room
temperature. If the room is excessively hot, either cool the room or use
the amplifier/subwoofer system at a cooler time.
CONNECTIONS/AMPLIFIER
CAUTION: NEVER make or break connections unless all system
components are powered off.
components are powered off.
2 CHANNEL APPLICATION –
CONNECTING TO THE MAIN OUTPUTS
L
R
L
R
RECIEVER/PREAMPLIFIER
MAIN OUTPUT
INPUT
SA1000 INPUT PANEL
Figure 5
CONNECTION TO MAIN OUTPUTS
1. Connect a dual-channel RCA patch cable between Left & Right main
outputs of the receiver/preamplifier and to the respective INPUT
connectors on the SA1000 rear panel, as shown in Figure 5.
connectors on the SA1000 rear panel, as shown in Figure 5.
NOTE: This configuration applies to receivers with preamplifier
outputs or to preamplifier/subwoofer amplifier configurations
in which there are two sets of Main outputs. If the receiver has
jumpers from the Pre- or Main-Out to the Amp-in connectors
or if the preamplifier has only one set of Main-Out connectors,
a Y-adapter should be used to send the same signal to both the
main power amplifier and the subwoofer(s). Tape Out or Record
Out connectors cannot be used.
outputs or to preamplifier/subwoofer amplifier configurations
in which there are two sets of Main outputs. If the receiver has
jumpers from the Pre- or Main-Out to the Amp-in connectors
or if the preamplifier has only one set of Main-Out connectors,
a Y-adapter should be used to send the same signal to both the
main power amplifier and the subwoofer(s). Tape Out or Record
Out connectors cannot be used.