Behringer GM108 User Manual

User Manual

V-TONE GM108

True Analog Modeling 15-Watt Guitar Amp with 8'' BUGERA Speaker

2 V-TONE GM108 User Manual

Table of Contents

Important Safety Instructions ...................................... 3

Legal Disclaimer ............................................................. 3

Limited Warranty ...........................................................3

1. Introduction ............................................................... 5

1.1 Before you get started ...................................................... 5

2. Wiring Hints ............................................................... 5

3. Control Elements ....................................................... 6

3.1 Front panel ............................................................................ 6

3.2 Rear panel ............................................................................. 7

4. Basic Settings ............................................................. 7

5. Audio Connections .................................................... 8

6. Specications .............................................................9

7. Appendix .................................................................. 10

3 V-TONE GM108 User Manual

“Where to Buy“, or you can contact the MUSIC Group o ce

or replacement product will be returned to the user freight

Important Safety Instructions

Terminals marked with this symbol carry
electrical current of su cient magnitude

to constitute risk of electric shock. Useonly
high-quality commercially-available speaker cables with
¼"TS plugs pre-installed. Allother installation or
modi cation should be performed only by
quali edpersonnel.

This symbol, wherever it appears,

alertsyou to the presence of uninsulated

dangerous voltage inside the
enclosure-voltage that may be su cient to constitute a
risk ofshock.

This symbol, wherever it appears,

alertsyou to important operating and

maintenance instructions in the
accompanying literature. Please read the manual.

Caution

To reduce the risk of electric shock, do

not remove the top cover (or the rear
section). No user serviceable parts inside. Refer servicing
to quali ed personnel.

Caution

To reduce the risk of  re or electric shock,

do not expose this appliance to rain and
moisture. The apparatus shall not be exposed to dripping
or splashing liquids and no objects  lled with liquids, such
as vases, shall be placed on the apparatus.

Caution

These service instructions are for use

by quali ed service personnel only.
Toreduce the risk of electric shock do not perform any
servicing other than that contained in the operation
instructions. Repairs have to be performed by quali ed
servicepersonnel.

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 dry cloth.

7. Do not block any ventilation openings. Install in

accordance with the manufacturer’s instructions.

8. Do not install near any heat sources such as
radiators, heat registers, stoves, or other apparatus
(including ampli ers) that produce heat.

9. 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  t into your outlet, consult an
electrician for replacement of the obsolete outlet.

10. Protect the power cord from being walked on or
pinched particularly at plugs, convenience receptacles,
and the point where they exit from the apparatus.

11. Use only attachments/accessories speci ed by
themanufacturer.

12. Use only with the
cart, stand, tripod, bracket,
or table speci ed 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.

13. Unplug this apparatus during lightning storms or
when unused for long periods of time.

14. Refer all servicing to quali ed 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.

15. The apparatus shall be connected to a MAINS socket
outlet with a protective earthing connection.

16. Where the MAINS plug or an appliance coupler is
used as the disconnect device, the disconnect device shall
remain readily operable.

LEGAL DISCLAIMER

TECHNICAL SPECIFICATIONS AND APPEARANCE
ARE SUBJECT TO CHANGE WITHOUT NOTICE.
THEINFORMATION CONTAINED HEREIN IS CORRECT
AT THE TIME OF PRINTING. ALL TRADEMARKS ARE
THE PROPERTY OF THEIR RESPECTIVE OWNERS.
MUSICGROUP ACCEPTS NO LIABILITY FOR ANY
LOSS WHICH MAY BE SUFFERED BY ANY PERSON
WHO RELIES EITHER WHOLLY OR IN PART UPON
ANY DESCRIPTION, PHOTOGRAPH OR STATEMENT
CONTAINED HEREIN. COLORS AND SPECIFICATIONS
MAY VARY FROM ACTUAL PRODUCT. MUSIC GROUP
PRODUCTS ARE SOLD THROUGH AUTHORIZED
FULLFILLERS AND RESELLERS ONLY. FULLFILLERSAND
RESELLERS ARE NOT AGENTS OF MUSICGROUP
AND HAVE ABSOLUTELY NO AUTHORITY TO BIND
MUSICGROUP BY ANY EXPRESS OR IMPLIED

UNDERTAKING OR REPRESENTATION. THIS MANUAL
IS COPYRIGHTED. NO PART OF THIS MANUAL MAY
BE REPRODUCED OR TRANSMITTED IN ANY FORM
OR BY ANY MEANS, ELECTRONIC OR MECHANICAL,
INCLUDING PHOTOCOPYING AND RECORDING OF ANY
KIND, FOR ANY PURPOSE, WITHOUT THE EXPRESS
WRITTEN PERMISSION OF MUSICGROUPIPLTD.

ALL RIGHTS RESERVED.
© 2011 MUSICGroupIPLtd.
Trident Chambers, Wickhams Cay, P.O. Box 146,
Road Town, Tortola, British Virgin Islands

LIMITED WARRANTY

§ 1 Warranty

(1) This limited warranty is valid only if you purchased
the product from a MUSIC Group Authorized Reseller in
the country of purchase. A list of authorized resellers can
be found on BEHRINGER’s website behringer. com under

closest to you.

(2) MUSICGroup* warrants the mechanical and
electronic components of this product to be free of defects
in material and workmanship if used under normal
operating conditions for a period of one (1) year from
the original date of purchase (see the Limited Warranty
terms in §4 below), unless a longer minimum warranty
period is mandated by applicable local laws. If the product
shows any defects within the speci ed warranty period
and that defect is not excluded under §4, MUSICGroup
shall, at its discretion, either replace or repair the product
using suitable new or reconditioned product or parts.
Incase MUSICGroup decides to replace the entire product,
thislimited warranty shall apply to the replacement
product for the remaining initial warranty period, i.e.,
one (1) year (or otherwise applicable minimum warranty
period) from the date of purchase of the original product.

(3) Upon validation of the warranty claim, the repaired

prepaid by MUSICGroup.

(4) Warranty claims other than those indicated above
are expressly excluded.

PLEASE RETAIN YOUR SALES RECEIPT. IT IS YOUR PROOF
OF PURCHASE COVERING YOUR LIMITED WARRANTY.
THIS LIMITED WARRANTY IS VOID WITHOUT SUCH PROOF
OFPURCHASE.

§ 2 Online registration

Please do remember to register your new BEHRINGER
equipment right after your purchase at behringer. com
under “Support” and kindly read the terms and conditions
of our limited warranty carefully. Registeringyour
purchase and equipment with us helps us process
your repair claims quicker and more e ciently.
Thankyouforyour cooperation!

§ 3 Return materials authorization

(1) To obtain warranty service, please contact the
retailer from whom the equipment was purchased.
Should your MUSIC Group Authorized Reseller not be
located in your vicinity, you may contact the MUSICGroup
Authorized Ful ller for your country listed under

4 V-TONE GM108 User Manual

“Support” at behringer. com. Ifyour country is not
listed, please check if your problem can be dealt with
by our “OnlineSupport” which may also be found under
“Support” at behringer. com. Alternatively,please submit
an online warranty claim at behringer. com BEFORE
returning the product. All inquiries must be accompanied
by a description of the problem and the serial number
of the product. Afterverifying the product’s warranty
eligibility with the original sales receipt, MUSICGroup
will then issue a ReturnMaterials Authorization
(“RMA”)number.

(2) Subsequently, the product must be returned in
its original shipping carton, together with the return
authorization number to the address indicated by
MUSICGroup.

(3) Shipments without freight prepaid will not
beaccepted.

§ 4 Warranty Exclusions

(1) This limited warranty does not cover consumable
parts including, but not limited to, fuses and batteries.
Where applicable, MUSICGroup warrants the valves or
meters contained in the product to be free from defects in
material and workmanship for a period of ninety (90) days
from date of purchase.

(2) This limited warranty does not cover the product
if it has been electronically or mechanically modi ed
in any way. If the product needs to be modi ed or
adapted in order to comply with applicable technical
or safety standards on a national or local level, in any
country which is not the country for which the product
was originally developed and manufactured, this
modi cation/adaptation shall not be considered a defect
in materials or workmanship. Thislimited warranty does
not cover any such modi cation/adaptation, regardless
of whether it was carried out properly or not. Under the
terms of this limited warranty, MUSICGroup shall not
be held responsible for any cost resulting from such a
modi cation/adaptation.

(3) This limited warranty covers only the product
hardware. It does not cover technical assistance for
hardware or software usage and it does not cover
any software products whether or not contained in
the product. Any such software is provided “AS IS”
unless expressly provided for in any enclosed software
limitedwarranty.

(4) This limited warranty is invalid if the factory­applied serial number has been altered or removed from
theproduct.

(5) Free inspections and maintenance/repair work
are expressly excluded from this limited warranty, in
particular, if caused by improper handling of the product
by the user. This also applies to defects caused by normal
wear and tear, in particular, of faders, crossfaders,
potentiometers, keys/buttons, guitar strings, illuminants
and similar parts.

(6) Damage/defects caused by the following conditions
are not covered by this limited warranty:

• improper handling, neglect or failure to operate the
unit in compliance with the instructions given in
BEHRINGER user or service manuals;

• connection or operation of the unit in any way
that does not comply with the technical or safety
regulations applicable in the country where the
product is used;

• damage/defects caused by acts of God/Nature
(accident,  re,  ood, etc) or any other condition that
is beyond the control of MUSICGroup.

(7) Any repair or opening of the unit carried out by
unauthorized personnel (user included) will void the
limitedwarranty.

(8) If an inspection of the product by MUSICGroup
shows that the defect in question is not covered by the
limited warranty, the inspection costs are payable by
thecustomer.

(9) Products which do not meet the terms of this
limited warranty will be repaired exclusively at the buyer’s
expense. MUSICGroup or its authorized service center will
inform the buyer of any such circumstance. If the buyer
fails to submit a written repair order within 6 weeks after
noti cation, MUSICGroup will return the unit C.O.D. with
a separate invoice for freight and packing. Such costs will
also be invoiced separately when the buyer has sent in a
written repair order.

(10) MUSIC Group Authorized Resellers do not sell new
products directly in online auctions. Purchasesmade
through an online auction are on a “buyer beware” basis.
Online auction con rmations or sales receipts are not
accepted for warranty veri cation and MUSICGroup will
not repair or replace any product purchased through an
online auction.

§ 5 Warranty transferability

This limited warranty is extended exclusively to the
original buyer (customer of authorized reseller) andis
not transferable to anyone who may subsequently
purchase this product. No other person (reseller,etc.)
shallbe entitled to give any warranty promise on behalf
of MUSICGroup.

§ 6 Claim for damage

Subject only to the operation of mandatory applicable
local laws, MUSICGroup shall have no liability to the buyer
under this warranty for any consequential or indirect
loss or damage of any kind. In no event shall the liability
of MUSICGroup under this limited warranty exceed the
invoiced value of the product.

§ 7 Limitation of liability

This limited warranty is the complete and exclusive
warranty between you and MUSICGroup. It supersedes
all other written or oral communications related to this
product. MUSICGroup provides no other warranties for
this product.

§ 8 Other warranty rights and
nationallaw

(1) This limited warranty does not exclude or limit the
buyer’s statutory rights as a consumer in any way.

(2) The limited warranty regulations mentioned herein
are applicable unless they constitute an infringement of
applicable mandatory local laws.

(3) This warranty does not detract from the seller’s
obligations in regard to any lack of conformity of the
product and any hidden defect.

§ 9 Amendment

Warranty service conditions are subject to change without
notice. For the latest warranty terms and conditions
and additional information regarding MUSICGroup’s
limited warranty, please see complete details online at
behringer. com.

* MUSICGroup Macao Commercial Off shore Limited of
RuedePequim No. 202-A, Macau Finance Centre 9/J, Macau,
including all MUSICGroup companies

5 V-TONE GM108 User Manual

1. Introduction

With the GM108 you’ve got your hands on a sizzling-hot guitar amp that will
push your buttons in all the right places!

Simply cool, simply amazing.

Our one-of-a-kind “V-TONE Analog Modeling” gives you the hottest, most “in”
guitar amp sounds on ear th without placing unreasonable demands on the
amount of background knowledge you need to have. TheV-TONEGM108 has
everything you need to create exactly the sound you want right at yourngertips.

Wanna change the sound of your amp in a second? Simply use one of the switches
to select another amp or another speaker. And that’s it! Combinedwith all the
other settings that you can make, you can produce an entire array of dierent
sounds. And all that without getting yelled at by the neighbors: justplug in your
headphones and start playing! But beware:

◊ High-volume music can damage your hearing and/or your headphones.

Turn the MASTER control to zero (all the way to the left) before you
power up your amp. Always try to play at appropriate volume levels.

Absolute power and tube sound

Protecting your hearing aside, if you crank up your V-TONE GM108, it can cause
quite a stir in your practice room or even on the stage ;-). How your amp is wired
is shown in gures 2.1 and 2.2.

The GM108 with “V-TONE Analog Modeling” gives you a tube sound full of life
that will simply blow you away. From crystal-clear all the way to ultra-distor ted,
anything and everything is possible.

In doing so, you remain in full control over the volume: you can create the same
sound, regardless of whether you play at bedroom levels or if you play at full blast
in your practice room.

Jam!

The V-TONE GM108 is simply an awesome practice amp because its CD input
lets you jam to your favorite CDs—without upsetting your neighbors! If you
want (or are told!) to keep it on the quiet side, all you need is some headphones.
TheBEHRINGER HPS3000, for example, is the per fect choice for exactly that!

This one is for keeps!

The electronic components of your V-TONE GM108 are well protected in its robust
steel casing. The casing also has high-quality, environment-friendly MDF wood
that is covered with high-resistance leatherette. Your GM108 won’t leave you
stranded even during tough stage use.

◊ The purpose of this manual is to familiarize you with all the functions

of your new amp so you put to good use all that the amp has to offer.
After you have read it through, keep it somewhere where you can later
find it. It’s of no use to you when it’s lost ;-).

1.1 Before you get started

The GM108 was carefully packed at the fac tory to assure it will survive the
rigors of the road. If the cardboard packaging looks like it’s been through a lot,
pleaseinspect the contents and look for indications of damage. In case your

amp is damaged, DO NOT send it directly to us. Instead, rst notify the
store where you bought it as well as the carrier who made the delivery.
Otherwise, you may void your warranty.

Always make sure your V-TONE GM108 gets enough air ow and never put it near
the heating or other heat-emitting equipment to avoid damage to the amp.

2. Wiring Hints

The following illustrations show you how to connect your guitar to the amp.

If you want to use stomp boxes or an eects pedal to experi-ment with dierent
new sounds, simply connect the guitar directly to the input of your eects unit.
Of course, you will need an additional cable for this purpose to connect the
output of the eects unit to the amp input.

If you own an electronic tuner, you should hook it up pre eects unit to
avoidinterference.

◊ Your amp’s speaker is automatically muted when you insert a plug into

the headphone connector (10) .

electric guitar

Fig. 2.1: V-TONE GM108 setup (example)

EUROLIVE B1520 PRO

input

ADJUST

1

2

3

4

GAIN

/ VOLUME

2ND FUNCTION

COPY

PEDAL

CONFIGURE

BASS EQ PRESENCE

BYPASS/TUNER

X V-AMP (optional)

instrument input

output

EP2000

main

outputs

line input

XENYX1204FX

V-TONE GM108

6 V-TONE GM108 User Manual

CD input

CD player

instrument input

output

input

ADJUST

1

2

3

4

GAIN

/ VOLUME

2ND FUNCTION

COPY

PEDAL

CONFIGURE

BASS EQ PRESENCE

BYPASS/TUNER

electric guitar

X V-AMP (optional)

Fig. 2.2: Liv e setup (example)

Fig. 2.2 shows how your GM108 can be connected to a sound reinforcement
system. This way, your amp can hold its turf even when used for performing live
or with a loud band.

3. Control Elements

HPS3000

headphones output

V-TONE GM108

3.1 Front panel

(1)(2) (3)(4) (5)(6) (7)(8) (9) (10) (11) (12)

Fig. 3.1: Front panel contr ol elements

(1) Use the INST(RUMENT) INPUT connector to hook up your guitar.

Useastandard ¼" TS cable.

(2) The DRIVE control regulates how much distortion you produce

(dependingon what amp, mode and speaker combination you select).
TheDRIVE control works in unison with the MASTER control. To some extent,
the DRIVE control also aects the volume. To achieve the same volume
level, turning DRIVE down means you have to somewhat increase MASTER.
Themore you crank up DRIVE, the louder it will get, so that you can nally
adjust the volume using MASTER. This way, you can greatly vary your sound
and still be in charge of volume.

For guitar pros: You can use the volume control of your guitar as a creative
tool as well. The more you turn it up, the more distortion you end up with!

(3) The AMP switch lets you decide which one of the three classically inspired

guitar amp sounds you wish to recreate.

BRITISH: “Aggressive” in the mids, tough and full of punch, that’s how you
can describe this setting. You get the classic rock sound of the most famous
British amps.

CALIF(ORNIAN): Lead and hot rhythms sounds are what you get with this
setting. This is the amp for that typical Nu Metal Californian sound.

(4) Use the MODE switch to select one of the three settings (CLEAN,HIGAIN

and HOT) for the basic sound you selected with the AMP switch.
The following description gives you some rough idea about the
manypossibilities.

Experiment with DRIVE to come up with exactly the sound you are
lookingfor!

CLEAN: as the name says, clean sound, without distortion.

HI GAIN: ranges from “crunchy” to strongly distorted sounds.

TWEED: Oers the legendary American clean sound, with dynamic bass and

clear transparence.

HO T: heavily distorted sound with endless sustain and an ex tra dollop
ofpresence.

7 V-TONE GM108 User Manual

(5) Use the SPEAKER switch to adjust yet another parameter: select one of

thethree outstanding loudspeaker simulations that best ts the amp
yougowith.

UK: 4 x 12" speaker in an enclosed casing.

US: 2 x 12" open-back speaker.

FL AT: specially tailored for the GM108.

(6) Hook up the output of your CD player, tape deck or walkman to the

CDINPUT connector. An MD player will do too. This way, you can play music
CDs or even CDs accompanying guitar-playing books and practice at the
same time. Of course, you can do the same using your stereo, but then you
couldn’t hear both signals simultaneously via your headphones!

The CD INPUT comes as a standard ¼" TRS stereo jack connector. If your
CD player features RCA outputs, then you’ll need an adapter or an adapter
cable. You can get both at most audio stores. Fig. 5.3 in chapter 5 shows
you what such an adapter looks like. You can also use a mono cable (g. 5.4)
withoutdamaging the amp or your CD player.

(7) Wanna have more bass? Then crank LOW all the way up.

(8) The MID control is used to lower or increase mid frequencies.

◊ If you are playing alone, lower these frequencies relative to bass/highs

to get a cool sound. When you’re playing in a band, increase these
frequencies relative to bass/highs to cut through. Just keep on
tweaking your sound until you get it right!

(9) The HIGH control regulates high frequencies. Use HIGH to get your guitar to

sound “sharper”.

(10) Hook up your headphones using the HEADPHONE connector. Youramp’s

loudspeaker is automatically muted as soon as your headphones
areconnected.

◊ Some headphones can’t handle extremely high volumes without

beginning to distort. Turn the LEVEL control somewhat down until you
notice the distortion is gone.

(11) The MASTER control governs the overall volume of your V-TONE GM108.

MASTER should always be at zero (all the way to the left) whenever you
hit POWER or when you unplug the cable out of your guitar or your amp.
Otherwise, loud crackling noise can occur, and they are good for neither your
amp nor your ears.

(12) Use POWER to power up your GM108. You should always make sure that the

POWER switch is in the “O” position when initially connecting the unit to
the mains.

◊ Please take note: Merely switching the unit off does not mean that

it is fully disconnected from the mains. When not using the unit for
prolonged periods of time, please unplug the unit’s power cord from
the power outlet.

3.2 Rear panel

(13) SERIAL NUMBER. Go to behringer.com and register your purchase online.

(13)

1

Fig. 3.2: GM108 rear pa nel

4. Basic Settings

The following four illustrations show you how you can setup your V-TONE GM108.

These settings greatly dier from one another and let you fully exploit the sound diversity of your amp. That way, you have a solid foundation for working on
developing your own, recognizable sound and tone.

This setting creates a clear sound that is ideal for nger picking. If you want to use stomp boxes, this setting will be very helpful: The unique sound of your eects will
come through more strongly.

Fig. 4.2: Bas ic setting CLE AN 2

8 V-TONE GM108 User Manual

This is a great setting for playing country, jazz or blues.

A hint: Using the pickup closest to the guitar’s neck lets you achieve a rich, clean sound. Try using two pickups at the same time. You’ll create an open, bell-like sound.

Fig. 4.3: Basic setting CRUNCH

This setting is optimal for distorted rock guitar parts and power chords.

To get a tighter sound, try using the pickups located farther away from the guitar neck.

Fig. 4.4: Basic se tting LEAD

This hot lead guitar sound rocks!

With the almost endless choice of dierent sounds you have at your ngertips,
you will soon develop your own playing style and broaden the limits of your skills.

This goes for all settings: What guitar you use with your V-TONE GM108 will also
inuence the overall sound of your playing. That’s why we can only give you hints

Unbalanced ¼" TS connector

strain relief clamp

sleeve

tip

that will make getting started easier. The bulk of the work lies in your hands.

◊ Most guitars sound at their best when volume and tone controls on the

guitar are turned as far up as they go.

Experiment with all controls to get more experience and to gure out how to get
the sound you like. When they nd a setting they like, many experienced guitarist
write down this setting to remember it for future use. On page 9 you will nd
amp illustrations in which you can enter your own favorite settings.

A hint: Photocopy this page so you can keep on re-using it in the future!

5. Audio Connections

The guitar input of the BEHRINGER V-TONE GM108 comes as mono
¼"TSconnector.

◊ Please keep in mind that all equipment has to be grounded at all times.

For your own protection, never change or disable the grounding on
your equipment or on the cables you use!

sleeve

(ground/shield)

tip

(signal)

Fig. 5.1: Wiring of an unbala nced ¼" TS connector fo r use with INSTRUMENT IN PUT

¼" TRS headphones connector

strain relief clamp

sleeve

ring

tip

sleeve

ground/shield

ring

right signal

tip

left signal

Fig. 5.2: Wiri ng of a stereo headp hones connecto r for use with CD INPUT

9 V-TONE GM108 User Manual

ring

sleeve

tip

sleeve

sleeve

6. Specications

R

L

tip

R

L

tip

Audio Inputs

Guitar input connector ¼" TS mono connector

CD input connector ¼" TRS stereo connector

Audio Outputs

Fig. 5.3: Stereo adapter cable

Fig. 5.4: Mono adapter cable

Headphone output connector ¼" TRS stereo connector

System Specications

sleevesleeve

tiptip

Power amp output 15 Watts RMS into 4 Ohms

Loudspeaker

Type 8" vintage design guitar speaker

Impedance 4 Ohms

Power handling 20 Watts

Power Supply

Mains Voltage

USA/Canada 120 V~, 60 Hz

Europe/U.K./Australia 230 V~, 50 Hz

Japan 100 V~, 50 - 60 Hz

Dimensions/Weight

Dimmensions (H x W x D) approx. 12 ⁄ x 14 ⁄ x 6 ⁄"

approx. 322 x 357 x 162 mm

Weight approx. 11.3 lbs / 5.15 kg

BEHRINGER i s constantly str iving to maintain the h ighest profess ional standards. A s a result of these e ffort s,

modific ations may be made f rom time to time to exi sting product s without prio r notice. Specif ications and

appearance m ay differ fro m those listed or sho wn.

10 V-TONE GM108 User Manual

7. Appendix

Drive Amp Mode Speaker Low Mid High Master

Notes: Song:

Drive Amp Mode Speaker Low Mid High Master

Notes: Song:

Drive Amp Mode Speaker Low Mid High Master

Notes: Song:

Drive Amp Mode Speaker Low Mid High Master

Notes: Song:

11 V-TONE GM108 User Manual

FEDERAL COMMUNICATIONS
COMMISSION COMPLIANCE
INFORMATION

V-TONE GM108

Responsible Party Name: MUSIC Group Services US Inc.

Address: 18912 North Creek Parkway,

Suite 200 Bothell, WA 98011,
USA

Phone/Fax No.: Phone: [phone]

Fax: [phone]

V-TONE GM108

complies with the FCC rules as mentioned in the followingparagraph:

This equipment has been tested and found to comply with the limits for a ClassB
digital device, pur suant to part 15 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 correc t the
interference by one or more of the followingmeasures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit dierent from that to which the

receiver is connected.

• Consult the dealer or an experienced radio/TV technician forhelp.

This device complies with Part 15 of the FCC rules. Operation is subject to the
following two conditions:

(1) this device may not cause harmful interference, and
(2) this device must accept any inter ference received, including inter ference that may
cause undesired operation.

Important information:

Changes or modications to the equipment not expressly approved by MUSIC Group
can void the user’s authority to use the equipment.

We Hear You