Quilter ES112 Owner's Manual

Extension Speaker

Owner’s Manual

© 2012 Quilter Labs, LLC. All Rights Reserved

Quilter and the Quilter logo are trademarks of Quilter Laboratories, LLC

Contents:

1. Extension Speaker

2. Speaker cable

3. Owner’s Manual

Using Your Extension Speaker

Plug one end of the supplied cable into the input jack on the rear of the
extension speaker and the other end into the 8 ohm speaker output jack of
the amplifier. You should only use speaker cables that are rated for
loudspeaker use. Guitar cables are not suitable for connecting loudspeakers
and may damage the cable.

When used with Quilter combo amplifiers:
To use the extension speaker in addition to the internal speaker, plug the
extension speaker cable into the EXT SPEAKER output jack on the rear of the
amplifier.

To use the extension speaker instead of the internal speaker, unplug the
internal speaker and plug the extension speaker cable into the INT SPEAKER
output jack.

When used with Quilter head amplifiers:
Plug the first extension speaker into the 8 OHM SPKR output jack on the
amplifier. You may then plug a second extension speaker into the 4 OHM SPKR
output jack.

When used with another brand of amplifier:
If the amplifier has multiple speaker output jacks, plug the extension speaker
into the 8 ohm jack. If the amplifier has a speaker impedance selector switch,
set the switch to 8 ohms.

The speaker should only be used with amplifiers rated for 80 watts RMS or less.
Quilter amplifiers use a speaker protection “watchdog” circuit that ensures
that the speaker does not overheat and fail. This enables safe use of the full
200 watts of output power from a Quilter amp.

Specifications

Model:

ES112

Speaker:

Celestion Classic Lead 80
12 in. cone, 1.75 in. voice coil, 8 ohms.

Dimensions:
(H x W x D)

18.5 in. x 17.75 in. x 10.5 in.
47 cm x 45.1 cm x 26.7 cm

Weight:

30 lbs. (13.6 Kg)

Note: Power ratings are provided by the loudspeaker manufacturer and are
only a guideline when selecting a suitable speaker. Quilter Labs qualifies our
speaker selections using a lengthy full power test that ensures that the
speaker can stand up to the power output of our amplifiers.

Troubleshooting

Symptom

Action

No sound

• Ensure that both sides of the cable are fully inserted.

The plugs should “click” into the jacks locking them in
place.

• You can test the speaker by plugging it into another

amplifier.

• The speaker cable may be damaged.

• Open the back by unscrewing all the screws and

check that the cable going to the speaker is
connected and intact.

• The speaker may be damaged. Contact Quilter Labs

for replacement instructions.

Speaker is overly

distorted and this
sound is different from
the typical amplifier

overdrive tone

• The speaker cone may be damaged. Contact Quilter

Labs for replacement instructions.

Sound is intermittent or

“scratchy”

•

Ensure that both sides of the cable are fully inserted.
The plugs should “click” into the jacks locking them in
place.

• The speaker cable may be damaged.

If the speaker is exposed to a liquid spill or excessive moisture, unplug it

immediately and allow to dry thoroughly before using.

Quilter Laboratories, LLC · 1700 Sunflower, Suite A · Costa Mesa, CA 92626

www.quilterlabs.com

P/N 000209 Rev. A

LIMITED TRANSFERABLE WARRANTY

IMPORTANT: PLEASE READ THIS DOCUMENT COMPLETELY. IT CONTAINS
IMPORTANT INFORMATION ABOUT YOUR RIGHTS AND OBLIGATIONS, AS WELL AS
LIMITATIONS AND EXCLUSIONS THAT MAY OR MAY NOT APPLY TO YOU. BY
ACCEPTING DELIVERY OF THE PRODUCT(S), YOU AGREE TO BE BOUND BY AND
ACCEPT THESE TERMS AND CONDITIONS.
Quilter Laboratories, LLC (Quilter Labs) guarantees its products to be free from
defective material and/or workmanship and will replace defective parts and repair
malfunctioning products under this warranty when the defect occurs under
normal installation and use—provided the unit is returned to our factory via pre­paid transportation with a copy of proof of purchase. (i.e. sales receipt). This
warranty provides that the examination of the return product must indicate, in our
judgment, a manufacturing defect. This warranty does not extend to any product
which has been subjected to misuse, neglect, accident, or where the date code or
serial number has been defaced or removed. Quilter Labs shall not be liable for
incidental and/or consequential damages. This warranty gives you specific legal
rights.
This limited warranty is freely transferable during the term of the warranty period.
The warranty on Quilter products is NOT VALID if the products have been
purchased from an unauthorized dealer/online e-tailer, or if the factory serial
number has been removed, defaced, or replaced in any way.
Customers may have additional rights, which vary from state to state or from
country to country. In the event that a provision of this limited warranty is void,
prohibited or superseded by local laws, the remaining provisions shall remain in
effect. The Quilter Labs limited warranty in the United States is valid for a period of
three (3) years from date of purchase except that foot controllers, covers, cabinets,
handles, and cabinet hardware are warranted for a period of one (1) year and
speakers, and all other included accessory products for a period of ninety (90) days
from date of purchase.
IMPORTANT: PLEASE RETAIN YOUR SALES RECEIPT OR ONLINE ORDER RECORD, AS
IT IS YOUR PROOF OF PURCHASE COVERING YOUR LIMITED WARRANTY. TO
TRANSFER THE WARRANTY TO A SUBSEQUENT PURCHASER, YOU MUST ENDORSE
THE SALE OF THE PRODUCT TO THE SUBSEQUENT PURCHASER ON THE FRONT OF
THE SALES RECEIPT. THIS LIMITED WARRANTY IS VOID WITHOUT SUCH ENDORSED
SALES RECEIPT.
Defective products that qualify for coverage under this warranty will be repaired or
replaced, (at Quilter Labs’ discretion) with a like or comparable product, without
charge. To receive warranty service, return the complete product to Quilter Labs,
LLC, with proof of purchase, during the applicable warranty period. The Quilter
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TRANSPORTATION COSTS ARE NOT INCLUDED IN THIS LIMITED WARRANTY. Any
repair or service performed by any person or entity other than an Authorized
Quilter Labs Electronics Service Center is not covered by this limited warranty.
Other questions regarding this warranty can be answered by calling

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