Mackie CR8S-XBT Duo Pack User manual
OWNER’S MANUAL
Important Safety Instructions
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with a dry cloth.
7. Do not block any ventilation openings. Install in accordance with the manufacturer’s
instructions.
8. Minimum distance (5 cm) around the apparatus for sucient ventilation.
9. Do not install near any heat sources such as radiators, heat registers, stoves, or other
apparatus (including amplifiers) that produce heat.
10. No naked flame sources, such as lighted candles, should be placed on the apparatus.
CR8S-XBT and CRDV
11. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized
plug has two blades with one wider than the other. A grounding-type plug has two blades
and a third grounding prong. The wide blade or the third prong are provided for your safety.
If the provided plug does not fit into your outlet, consult an electrician for replacement
of the obsolete outlet.
12. Protect the power cord from being walked on or pinched particularly at plugs,
convenience receptacles, and the point where they exit from the apparatus.
13. Only use attachments/accessories specified by the manufacturer.
14. Use only with a cart, stand, tripod, bracket, or table specified
by the manufacturer, or sold with the apparatus. When a cart
is used, use caution when moving the cart/apparatus combination
to avoid injury from tip-over.
15. Unplug this apparatus during lightning storms or when unused for long
periods of time.
16. Refer all servicing to qualified service personnel. Servicing is required when the apparatus
has been damaged in any way, such as power-supply cord or plug is damaged, liquid has
been spilled or objects have fallen into the apparatus, the apparatus has been exposed to
rain or moisture, does not operate normally, or has been dropped.
17. This apparatus shall not be exposed to dripping or splashing, and no object filled
with liquids, such as vases or beer glasses, shall be placed on the apparatus.
18. Do not overload wall outlets and extension cords as this can result in a risk of fire or electric
shock.
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 PERSONNEL.
The lightning flash with arrowhead symbol within an equilateral
triangle is intended to alert the user to the prescence of uninsulated
“dangerous voltage” within the product’s enclosure, that may be of
significant magnitude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended
to alert the user of the prescence of important operating and
maintaining (servicing) instructions in the literature accompanying
the appliance.
WARNING — To reduce the risk of fire or electric shock, do not
expose this apparatus to rain or moisture.
CAUTION — To prevent electric shock hazard, do not connect
to mains power supply while grille is removed.
CAUTION – These servicing instructions are for use by
qualified service personnel only. To reduce the risk of electric
shock, do not perform any servicing other than that contained
in the operating instructions unless you are qualified to do so.
Laite on liitettävä suojakoskettimilla varustettuun pistorasiaan.
Apparatet må tilkoples jordet stikkontakt.
Apparaten skall anslutas till jordat uttag.
PORTABLE CART
WARNING
19. This apparatus has been equipped with a rocker-style AC mains power switch.
This switch is located on the rear panel and should remain readily accessible to the user.
20. The MAINS plug or an appliance coupler is used as the disconnect device,
so the disconnect device shall remain readily operable.
21. Explanation of symbol, marking, signal lamp or similar means indicates that the apparatus
is completely disconnected from the mains.
22. WARNING: Please refer to the information on exterior bottom enclosure for electrical
and safety information before installing or operating the apparatus.
23. The use of apparatus is in tropical climates.
24. NOTE: This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to part 5 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation.
This equipment generates, uses, and can radiate radio frequency energy and,
if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that interference
will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment o and on, the user is encouraged
to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment into an outlet on a circuit dierent from that to which the receiver
is connected.
• Consult the dealer or an experienced radio/TV technician for help.
CAUTION: Changes or modifications to this device not expressly approved by LOUD Audio,
LLC. could void the user’s authority to operate the equipment under FCC rules.
25. This apparatus does not exceed the Class B limits for radio noise emissions from digital
apparatus as set out in the radio interference regulations of the Canadian Department
of Communications.
Canada ICES-003(B)/NMB-003(B)
ATTENTION
26. This equipment is a Class II or double insulated electrical appliance. It has been
27. This device complies with Part 5 of the FCC rules and Industry Canada’s license-exempt
28. Exposure to extremely high noise levels may cause permanent hearing loss. Individuals
According to OSHA, any exposure in excess of these permissible limits could result in some
— Le présent appareil numérique n’émet pas de bruits radioélectriques
dépassant las limites applicables aux appareils numériques de class A/de class B
(selon le cas) prescrites dans le réglement sur le brouillage radioélectrique édicté
par les ministere des communications du Canada.
designed in such a way that it does not require a safety connection to electrical
earth.
RSS standard(s). Operation is subjected to the following two conditions:
() this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may
cause undesired operation.
vary considerably in susceptibility to noise-induced hearing loss, but nearly everyone
will lose some hearing if exposed to suciently intense noise for a period of time.
The U.S. Government’s Occupational Safety and Health Administration (OSHA)
has specified the permissible noise level exposures shown in the following chart.
hearing loss. To ensure against potentially dangerous exposure to high sound pressure
levels, it is recommended that all persons exposed to equipment capable of producing high
sound pressure levels use hearing protectors while the equipment is in operation. Ear plugs
or protectors in the ear canals or over the ears must be worn when operating the equipment
in order to prevent permanent hearing loss if exposure is in excess of the limits set forth
here:
Duration, per
day in hours
Sound Level dBA,
Slow Response
Typical Example
8 90 Duo in small club
6 92
4 95 Subway Train
3 97
2 00 Very loud classical music
.5 02
05 Craig screaming at Troy about deadlines
0.5 0
0.25 or less 5 Loudest parts at a rock concert
CR8S-XBT and CRDV
2
Correct disposal of this product: This symbol indicates that this product should not be disposed of with your household waste, according to the WEEE directive (202/9/EU)
and your national law. This product should be handed over to an authorized collection site for recycling waste electrical and electronic equipment (EEE). Improper handling
of this type of waste could have a possible negative impact on the environment and human health due to potentially hazardous substances that are generally associated
with EEE. At the same time, your cooperation in the correct disposal of this product will contribute to the eective usage of natural resources. For more information about
where you can drop o your waste equipment for recycling, please contact your local city oce, waste authority, or your household waste disposal service.
Contents Features
Owner’s Manual
Important Safety Instructions ....................2
Contents .......................................................3
Features ........................................................3
Introduction .................................................4
Getting Started ............................................4
Hookup Diagrams ........................................5
CR8S-XBT: Rear Panel Features .................7
. Power Connection and Fuse ....................7
2. Power Switch ...........................................7
3. Signal Inputs ............................................ 7
4. Signal Outputs .........................................8
5. Input Level Knob ......................................8
6. Sub Output Level Knob ............................8
7. Crossover Knob ........................................8
8. Polarity Switch.........................................8
9. CRDV Jack ...............................................8
CRDV: Features ............................................8
CR8S-XBT: Front Panel Features ................9
Signature CR Series Sound
• Professional studio-quality sound
• Perfect upgrade for your desktop speakers
• Great for home studios, content creators,
gaming, listening to your favorite tunes,
and more
Fresh Look
• Brushed metal front panel and color matches
CR-X multimedia monitors
Plug and Play
• Adjustable Input and Output Level
• Variable Crossover control
• Polarity switch
• Inputs – /4" TRS, RCA, and Bluetooth
• Outputs – /4" TRS and RCA
Bluetooth® Streaming
• Eortlessly pair any Bluetooth enabled
device for easy music streaming directly
to your system
• Adds Bluetooth streaming to any studio
monitors
0. Running Man Bluetooth Button / LED ..9
Custom-Tuned Bottom Shelf Port ...............9
Input Signal Wiring ......................................9
Care and Cleaning ........................................9
The Ins and Outs of Polarity ...................... 0
Appendix A: Service Information ...............
Appendix B: Technical Information .......... 3
CR8S-XBT Dimensions .............................. 4
CR8S-XBT Block Diagram ......................... 5
Limited Warranty .......................................6
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Part No. SW29 Rev. A 2/9
©2019 LOUD Audio, LLC. All Rights Reserved.
Professional-grade components and design for optimized
sonic performance
• 200 watts of clean, accurate sound
• 8" polypropylene-coated woofer
• All-wood cabinet provides a natural sonic
character
Included Desktop Remote
• Control your whole system with the included
CRDV Desktop Volume remote with separate
levels for the monitors and subwoofer
Please write the serial numbers here for future reference
(i.e., insurance claims, tech support, return authorization,
make dad proud, etc.)
Purchased at:
Date of purchase:
Owner’s Manual
3
Introduction
Getting Started
The CR8S-XBT 8" Creative Reference Multimedia
Subwoofer with Bluetooth® oers 200W of powerful
dedicated bass reinforcement for your studio or home.
The sleek design looks great in any room and is
the perfect match for any CR Series monitors. Flexible
rear panel inputs and outputs include /4" TRS and RCA
plus easy Bluetooth pairing for eortless streaming.
Dial your sound in just right with input and output
level controls plus a variable crossover and polarity switch.
CR8S-XBT and CRDV
The included CRDV Desktop Volume Control
makes controlling your system a breeze. Upgrade
your listening experience with Mackie CR8S-XBT 8"
subwoofer with Bluetooth®.
How to Use This Manual:
Afer this introduction, a getting started guide will help you
get things set up fast. The hookup diagrams show some
typical setups, while the remaining sections provide
details of the CR8S-XBT subwoofer and CRDV desktop
volume controller.
This icon marks information that
is critically important or unique.
For your own good (and our peace
of mind), please read and remember
them. You will be quizzed later.
An Extremely Important Note on CR8S-XBT Bass Response
and Your Control Room
We realize that you can’t wait to hook up your
CR8S-XBT subwoofer and try it out. Nevertheless,
please take the time to read this page NOW, and
the rest can wait until you’re good and ready.
. Turn the input level and sub output level controls on
the back of the cabinet down (fully counterclockwise)
before turning on the subwoofer for the first time.
2. Set the power switch on the back panel o. This will
prevent you from accidentally connecting a hot signal
source to the subwoofer and getting a rude surprise.
3. Connect the supplied AC power cord to the IEC socket
on the back of the subwoofer. Plug the other end into
an AC outlet properly configured with the voltage
corresponding to the markings next to the IEC socket.
4. Turn on the power switch on the rear panel
of the CR8S-XBT subwoofer.
5. Connect your device via Bluetooth
[instructions on page 9]...
...OR...
Connect the line-level monitor signal from your computer,
mixer, or other signal source to the input jacks on the rear
panel of the subwoofer (/4" or RCA).
Connect the line-level signal from the output jacks
on the CR8S-XBT subwoofer to the studio monitors’
input jacks (/4" or RCA).
6. Start your signal source (mp3 player, CD player, DAW,
8-track player, turntable, other), but leave the master
volume control down.
7. Turn on the power switch on the monitors.
Turn on the power switch on the CR8S-XBT.
8. Slowly turn up the input and sub output level controls on
the back of the subwoofer to center position (2 o’clock).
9. Adjust the master volume on the computer, mixer, preamp
or other signal source to a comfortably loud listening level.
0. Balance the subwoofer to your desired input and sub
output levels and adjust the crossover to your desired
setting.
Enjoy the authoritative, commanding lows
of the CR8S-XBT. Then read the rest of this manual.
The CR8S-XBT subwoofer achieve the best bass
response in a room that’s optimized for bass reproduction.
A lot of factors can conspire to thwart the extended
low frequency, including room shape, room volume
and acoustical treatment.
This is not a cop-out or an apology. It’s plain old
physics in action. Luckily we’ve armed you with some
compensating controls that you can use to optimize
the frequency response of the speakers in your particular
room. Consider the following:
When you put your CR8S-XBT in a corner or up against
walls, their bass characteristics change. The apparent
loudness of the low frequencies increases when
the subwoofers are placed close to a wall, and even
more so when they are placed in a corner.
CR8S-XBT and CRDV
4
Additional Tidbits of Wisdom
• Never listen to loud music for prolonged periods.
Please see the Safety Instructions on page 2 for
information on hearing protection.
• When you shut down your equipment, turn o the
CR8S-XBT subwoofer first to prevent thumps and
other noises generated by any upstream equipment
from coming out the speaker. When powering up,
turn on the subwoofer last.
• Save the sales receipt and original packaging in case
you ever need warranty service. See page 6 for details.
Hookup Diagrams
Owner’s Manual
Connecting a CR8S-XBT to the signal chain is quite easy, so let’s take a quick look at a fairly typical setup.
In this example, a computer is connected directly to the subwoofer’s RCA inputs. [Note: you could also plug a
source – such as a mixer, smartphone, mp3 player or other signal source – directly into the subwoofer’s input(s)].
From here, the L/R outputs from the CR8S-XBT are connected to the inputs of a pair of CR-XBT monitors using
balanced /4" TRS connectors.
Now position the subwoofer and monitors where you would like them. Play audio through the computer, making
sure that the volume of the computer, subwoofer and monitors are above “0”.
Last step: move the subwoofer and monitors around until the optimal sound has been achieved and adjust volume
to taste.
Owner’s Manual
5
Hookup Diagrams continued...
CR8S-XBT and CRDV
The illustration above shows a common use for the CR8S-XBT subwoofer and CR-XBT monitors. Perhaps a friend
created a playlist on their smartphone and wants to share it. With great hesitation, you finally oblige. Everyone
has that one friend with terrible taste in music. We know, it happens.
In this example, a smartphone is connected to the CR8S-XBT subwoofer via Bluetooth.
From here, the L/R outputs from the CR8S-XBT are connected to the inputs of a pair of CR-XBT monitors using
RCA connectors.
Now position the subwoofer and monitors where you would like them. Play audio through the computer, making
sure that the volume of the smartphone, subwoofer and monitors are above “0”.
Last step: move the subwoofer and monitors around until the optimal sound has been achieved and adjust volume
to taste.
CR8S-XBT and CRDV
6
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