Revel Sub 30 User Manual
Revel®Ultima™Sub 30
®
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,
DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE.
REVEL ULTIMA SUB 30
Owner’s Manual
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CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK).
NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of
uninsulated “dangerous voltage” within the product’s enclosure
that may be of sufficient magnitude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is
intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature
accompanying the product.
IMPORTANT SAFETY INSTRUCTIONS
Please read all instructions carefully and completely before
operating your REVEL
®
ULTIMA™SUB 30 powered subwoofer
system.
1. Always disconnect ac power before connecting or disconnecting
any cables, or when cleaning any component.
2. This product uses a three-conductor power cord, which
includes an earth-ground connection. To prevent shock hazard,
always connect it directly to a grounded outlet.
3. Never use any ac extension cord with this product.
4. Never use flammable or combustible chemicals for cleaning
audio components.
5. Never operate this product with any covers removed.
6. Never wet the inside of this product with any liquid.
7. Never pour or spill liquids directly onto this unit.
8. Never block air flow through ventilation slots or heatsinks.
9. Never bypass any fuse.
10. Never replace any fuse with a value or type other than specified.
11. Never attempt to repair this product yourself. If a problem
occurs, contact your Revel retailer.
12. Never expose this unit to extremely high or low temperatures.
13. Never operate this product in an explosive atmosphere.
14. Always keep electrical equipment out of the reach of children.
15. Always consider manual and safety instructions in any end
use application.
Before connecting this product to an ac power line, verify the voltage
shown in the voltage selector switch (on the rear panel) matches the ac
line voltage where the unit will be operated. Never attempt to operate
or connect this product to an ac line voltage that is different from the
one indicated in the voltage selector switch. Using a different setting
can damage the unit and will void your warranty!
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WARNING
TABLE OF CONTENTS
INTRODUCTION.........................................................5
ABOUT THE MANUAL AND WARRANTY...................................................5
DESCRIPTION............................................................6
SUBWOOFER ......................................................................................6
AUXILIARY BASS RADIATOR......................................................................7
ELECTRONICS.....................................................................................7
CABINET.............................................................................................7
UNPACKING..............................................................8
INSPECTING THE REVEL ULTIMA SUB 30...............................................9
ADJUSTING THE SPIKE FEET ................................................................9
REAR PANEL LAYOUT...............................................10
CONNECTIONS........................................................12
APPLICATIONS.........................................................13
MULTI-CHANNEL CONTROLLER WITH CROSSOVER AND
A REVEL ULTIMA SUB 30................................................................14
MULTI-CHANNEL CONTROLLER WITH CROSSOVER AND
MULTIPLE REVEL ULTIMA SUB 30 SUBWOOFERS..............................15
MULTI-CHANNEL CONTROLLER AND
A REVEL ULTIMA SUB 30 WITH CROSSOVER....................................16
SURROUND-SOUND PROCESSOR WITH CROSSOVER AND
REVEL ULTIMA SUB 30 SUBWOOFERS IN STEREO.............................17
MULTI-CHANNEL CONTROLLER AND REVEL ULTIMA SUB 30
SUBWOOFERS WITH CROSSOVERS IN STEREO.................................. 18
STEREO POWER AMPLIFIER AND
A REVEL ULTIMA SUB 30 WITH CROSSOVER....................................19
MULTI-CHANNEL CONTROLLER AND MULTIPLE REVEL ULTIMA SUB 30
SUBWOOFERS WITH CROSSOVERS.....................................................20
STEREO POWER AMPLIFIER AND
A REVEL ULTIMA SUB 30 WITHOUT HIGH-PASS CROSSOVER.............21
SYSTEM OPTIMIZATION............................................22
PLACEMENT OVERVIEW.....................................................................22
GENERAL PLACEMENT GUIDELINES....................................................23
SOUND MEASUREMENT GUIDELINES...................................................25
SELECTING CROSSOVER POINTS AND SLOPES ....................................26
CABINET CARE........................................................27
TROUBLESHOOTING ................................................27
OBTAINING SERVICE................................................28
SPECIFICATIONS......................................................29
SUBWOOFER ....................................................................................29
AMPLIFIER........................................................................................29
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INTRODUCTION
The REVEL ULTIMA SUB 30 powered subwoofer system
combines an outstanding 15" subwoofer with a 1,000-watt (rms)
amplifier, capable of 1,400-watt peaks, for stupendous bass output.
Moreover, the REVEL ULTIMA SUB 30’s stylistic form and
compact size provide a surprisingly prodigious output and unprecedented tonal accuracy, even in the deepest octaves. Impressive features include three independent parametric equalizers and an
adjustable crossover so you can customize and adapt this system for
a wide variety of applications.
This tremendous flexibility results in superb integration with any
Revel loudspeakers, or even with other manufacturers’ speakers.
ABOUT THE MANUAL AND WARRANTY
To begin enjoying your REVEL ULTIMA SUB 30, first read and
then perform the instructions in this owner’s manual. Maximum
performance is dependent on following all instructions described
here, as well as those found in the owner’s manuals of
associated components in your audio system. Save these instructions
for future reference.
The REVEL ULTIMA SUB 30 is covered by a limited warranty, so
save the bill of sale to protect your purchase and aid in any servicerelated questions.
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Owner’s Manual
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Figure 1.The REVEL
ULTIMA SUB 30
powered subwoofer system.
Figure 2. Transducer and connection locations for the REVEL
ULTIMA SUB 30 powered
subwoofer system.
DESCRIPTION
The REVEL ULTIMA SUB 30 powered subwoofer system features
a unique transducer that combines brute-force capabilities unprecedented in home loudspeakers with a new level of low frequency
nuance and refinement. Combined with the huge internal power
capability, the result is a new standard of bass performance and
adaptability for home entertainment systems.
SUBWOOFER
To ensure uncompressed dynamic range, each REVEL ULTIMA
SUB 30 features a subwoofer with the following attributes:
•A 3-inch (76 mm) diameter, four-layer voice coil with 23-gauge
copper wire is wound on a dual-laminated Kapton
®
former for
extraordinary power handling and freedom from compression.
•Extremely long-throw voice coil is capable of 2.5inches (64 mm)
of peak-to-peak linear excursion, and 3 inches (76 mm) of maximum excursion for uncompressed reproduction of deep sustained
bass notes.
•A massive, 130-ounce (3.7 kg) magnet system produces
1.4 tesla of flux in the gap.
•Ultra-rigid Kevlar
®
pulp and alloy composite cone with an
inverted metal dome operate as a perfect piston under all
reproduction conditions.
•Modulation rings and a machined “T” pole-piece for extremely
low distortion.
• The heavy-wall, cast-aluminum frame maintains alignment
between the magnet structure and the moving elements, while
offering excellent rigidity to eliminate basket resonances.
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REVEL ULTIMA SUB 30
Front (without grille)
REVEL ULTIMA SUB 30
Rear
AUXILIARY BASS RADIATOR
Each REVEL ULTIMA SUB 30 also includes an auxiliary bass radiator (on the cabinet bottom) with the following attributes:
• 15-inch (381 mm) cast frame
•Produces up to 2.2-inch (55.9 mm) peak-to-peak excursion that
serves to dramatically increase output at the lowest frequencies,
while reducing distortion
ELECTRONICS
Each REVEL ULTIMA SUB 30 contains an electronics section with
the following attributes:
• An extremely low-distortion, 1,000-watt (rms) amplifier with
1,400-watt burst capability produces peak bass output up to
126 dB at 30 Hz in a standard listening room.
•Inaudible protection circuit to guard against overload.
• Three independent parametric equalizers, each with variable frequency, bandwidth, and level controls, to allow you to precisely
tailor the room response and tame unwieldy acoustic anomalies.
• 2-way crossover with variable frequency and selectable slopes
allows ideal response matching with other audio components.
NOTE: For details on controls and connections, see “Rear Panel Layout”
on page 10.
CABINET
The REVEL ULTIMA SUB 30’s cabinet is constructed of 1-inch
(25 mm) thick MDF wall, optimally designed and internally braced
with the aid of laser interferometry, for unshakable performance.
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Owner’s Manual
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Figure 3.The REVEL ULTIMA
SUB 30 with its inner packing
materials.
UNP ACKING
To avoid personal injury and possible product damage, we strongly
urge you to enlist additional help before unpacking the REVEL
ULTIMA SUB 30. Also, be sure to obser ve the following precautions and procedures:
• Do not attempt to lift the product from its packing carton
alone. To unpack a product properly, at least two strong people
will be needed.
• To avoid injury, use extreme care during unpacking.
• Do not lift a product while bending from the waist.
• Always stand as straight as possible and use leg muscles to lift a
product.
1. At the final placement choice (see System Optimization on
page 22), set the packaged REVEL ULTIMA SUB 30 on a r ug
or other soft material in the upright position. Open the top
flaps and set aside the cardboard filler. It contains the power
cord, the owner’s manual, test CD, and 3 ⁄ 16" hex key.
2. With the top flaps folded back, roll the carton over onto its
exposed end pad. Open the bottom flaps and fold them back.
Remove the other exposed end pad.
3. Lift the carton off the unit and set it aside, being careful not to
damage the contents (see Figure 3 below).
REVEL ULTIMA SUB 30
Owner’s Manual
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IMPORTANT
End Pad
Warranty Card,
Owner’s Manual,
Test CD, and
3 ⁄ 16" Hex Key
Power Cord
INSPECTING THE REVEL ULTIMA SUB 30
After unpacking, carefully inspect the REVEL ULTIMA SUB 30 for
possible damage due to shipping. If you discover any damage,
immediately contact your Revel dealer for further assistance. Keep
all packing materials for future shipping. In the unlikely event a
product will need repair, Revel will only accept a unit in its original shipping carton. Using any other packing materials may result
in damage to the product and is not covered by the warranty. See
Obtaining Service on page 28 for additional details.
ADJUSTING THE SPIKE FEET
NOTE: The four spike feet are already set at the factory for a level hard
floor. However, if the floor is uneven or an extra-thick carpet is in place,
you’ll need to adjust them further to compensate.
ADJUSTMENT FOR UNEVEN HARD FLOORS
1. Set the unit in its desired location. Turn the REVEL ULTIMA
SUB 30 onto its feet. Remove the end pad.
2. Loosen the locking ring of the foot that is not in contact with
floor by rotating it counter-clockwise.
3. Adjust the foot until it firmly touches the floor. Make sure
there is about a 1 ⁄ 4" clearance between the bottom edges of
the side panels and the floor. Tighten the locking ring by
rotating it clockwise.
ADJUSTMENT FOR CARPETED FLOORS
1. Remove the spike foot covers by turning them counter-clockwise,
and then store them for possible future use.
2. Loosen each locking ring by rotating it counter-clockwise.
Adjust each spike to extend past the thickness of the carpet
and add about a 1 ⁄ 4" for clearance.
3. Set the unit in its desired location. Turn the REVEL ULTIMA
SUB 30 onto its spikes. Remove the end pad.
4. Verify that there is about a 1 ⁄ 4" clearance between the bottom
edges of the side panels and the carpeted floor. If not, turn the
unit back on its side and repeat steps 2 to 4 as necessary.
5. Tighten each locking ring by rotating it clockwise. Turn the
REVEL ULTIMA SUB 30 onto its spikes and tr y rocking the
unit to make sure all spikes contact the floor.
If not, adjust the spikes as necessary.
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Owner’s Manual
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Figure 4. The REVEL
ULTIMA SUB 30’s rear panel
layout shows locations of controls,
as well as audio
and power connectors.
REAR PANEL LAYOUT
❶
EQ ALL: Use this control to bypass all three parametric equalizers
for an audible demonstration of the equalization effect. It can
also prove valuable during the equalization process. For example,
to hear the effect of only one or two of the equalizers, set the
level controls of the remaining equalizer(s) at the “12 o’clock”
position.
❷
EQ 1~ EQ 3: The three parametric equalizers include variable
controls for
Frequency, Bandwidth, and Level. Use these controls
to modify the frequency response at three points, adjustable
from 18 to 80 Hz, across a bandwidth from 0.1 to 1.0 octaves,
with level boost up to 6 dB or level cut to -14 dB.
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Owner’s Manual
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