ALESIS Strike AMP 12 MK2 Drum Amplifier User Guide

June 12, 2024
Alesis

ALESIS Strike AMP 12 MK2 Drum Amplifier

Product Information

The product is a device manufactured by Alesis. It comes with important safety instructions and warranty information. The product has multiple components labeled as C, AB, F, E, D, L, GH, K, and JI. The user manual is available in multiple languages, including English, Italiano, and Deutsch. The product is designed to be used with a specific power supply type, as specified in the operating instructions or marked on the unit. It may have ventilation openings that should not be blocked and should be installed according to the manufacturer’s instructions. There are guidelines to prevent damage to the power cord, use of appropriate attachments/accessories specified by the manufacturer, and precautions for using a cart or stand if applicable. The product may have internal or external voltage selectors that should only be reset by a qualified service technician. There is also a caution regarding battery replacement and the safety purpose of the plug.

Product Usage Instructions

  1. Read and keep the user manual and follow all instructions and warnings.
  2. Check for any important information printed on the exterior bottom enclosure or rear panel before installing or operating the product.
  3. Clean the product only with a dry cloth.
  4. Avoid using the product near water or in damp environments.
  5. Ensure proper ventilation by not blocking any ventilation openings.
  6. Avoid placing the product near heat sources or exposed flame sources.
  7. Connect the product to a power supply of the type described in the operating instructions or marked on the unit.
  8. Take care not to damage the power cord and secure it when moving or not using the appliance.
  9. Unplug the product during lightning storms or when unused for long periods of time.
  10. Use only attachments/accessories specified by the manufacturer.
  11. If applicable, use the specified cart, stand, tripod, bracket, or table and exercise caution when moving the combination to avoid tip-over injuries.
  12. If applicable, consult a qualified service technician for resetting internal/external voltage selectors.
  13. When replacing batteries, ensure correct replacement and avoid exposing batteries to excessive heat.
  14. Do not tamper with the polarized or grounding-type plug to maintain safety.

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GETTING STARTED

Package Contents

  • STRIKE AMP 12 MK2
  • Power Cable
  • Quick start
  • Guide, Safety
  • Warranty Manual

ALESIS.COM

  • REGISTER YOUR PRODUCT
  • DOWNLOAD THE USER GUIDE

SETUP

Note: Consult the full User Guide for additional safety precautions.

Example A: One STRIKE AMP 12 MK2 (Mono)
Connect the Left (Mono) output of your drum module to the input on a STRIKE AMP12.

Example B: Two STRIKE AMP 12 MK2s (Stereo)
Connect the Right and Left (Mono) outputs of your drum module to the inputs of your STRIKE AMP 12.

Example C: Two STRIKE AMP 12 MK2s (Mono)
Connect the Left (Mono) output of your drum module to the input of one STRIKE AMP 12, and then connect the output of that STRIKE AMP 12 to the input of another.

FEATURES

  • A. Power Input: Use the included power cable to connect this input to a power outlet.
  • B. Power Switch: Use this switch to power the loudspeaker on or off.
  • C. Fuse: If the unit’s fuse is broken, lift this tab to replace the fuse. Replace it with a fuse with an appropriate rating (printed under the unit’s power cable input). Using a fuse with an incorrect rating can damage the unit and/or fuse.
  • D. Input 1/2: Use a standard XLR cable or 1/4″ (6.35 mm) TRS cable (not included) to connect your audio source to these inputs.
  • E. Volume 1/2: Turn each knob to adjust the volume of each input. Set these to the minimum (counterclockwise) position before turning on the power.
  • F. Mix Out: Use a standard XLR cable (not included) to connect this output to the input of another loudspeaker (i.e., another STRIKE AMP 12).
  • G. HPF: If the speaker sounds too muddy or boomy due to a large stage or rehearsal room, press this button to reduce the speaker’s low-end frequencies. This will simulate the speaker being put on a standard speaker stand.
  • H. Ground: Engage (depress) this switch to reduce hum or noise.
  • I. Bluetooth Pair: Press and release this button to put the speaker into Bluetooth Pairing mode. To disconnect a paired Bluetooth device, press and release this button again .
  • J. Bluetooth LED: This blue LED will flash when the speaker is in pairing mode, lit solid when a device is paired, and OFF when a Bluetooth device is not paired.
  • K. Bluetooth Volume: Turn to adjust the Bluetooth signal’s volume.
  • L. Sig/Limit: This LED lights up green when an audio signal is sent to the loudspeaker-it flashes at lower levels and lights solidly at higher levels. The LED lights up red when output limit/protection is active-if the LED is lit red continuously, reduce the volume of your audio source.

Important Safety Instructions

For complete warranty information: alesis.com/warranty

  1. Read and keep these instructions. Heed all warnings and follow all Instructions.

  2. Warning (if applicable): Please refer to any important information (e.g., electrical, safety, etc.) printed on the exterior bottom enclosure or rear panel before installing or operating the product.

  3. Clean only with dry cloth.

  4. Water and Moisture (if applicable): Do not use this apparatus near water. The apparatus shall not be exposed to dripping or splashing and that no objects filled with liquids, such as vases, shall be placed on the apparatus. Electrical equipment should NEVER be kept or stored in damp environments.

  5. (If applicable) Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions. Do not install this equipment in a confined or “boxed-in” space such as a bookcase or similar unit, and maintain good ventilation conditions. The ventilation should not be impeded by covering the ventilation openings with items such as newspaper, tablecloths, curtains, etc.

  6. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. Do not place exposed flame sources such as lighted candles on the apparatus.

  7. (If applicable) This product should be connected to a power supply only of the type described in these operating instructions, or as marked on the unit.

  8. (If applicable) Be careful not to damage the power cord. When moving or not using the appliance, secure the power cord (e.g., wrap it with a cable tie). Before using it again, make sure the power cord has not been damaged. If the power cord has been damaged at all, bring the unit and cord to a qualified service technician for repair or replacement as specified by the manufacturer.

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

  10. Only use attachment/accessories specified by the manufacturer.

  11. (If applicable) Use only the 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.

  12. Internal/External Voltage Selectors (if applicable): Internal or external voltage selector switches, if any, should only be reset and re-equipped with a proper plug for alternative voltage by a qualified service technician. Do not attempt to alter this yourself.

  13. Caution (if applicable): Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type. Batteries (a battery pack or an installed battery) shall not be exposed to excessive heat such as sunshine, fire, etc.

  14. (If applicable) Do not defeat the safety purpose of the polarized or grounding-type plug.

  15. Protective earthing terminal (if applicable): The apparatus should be connected to a mains socket outlet with a protective earthing connection.

  16. Denmark (Danmark): Apparatets stikprop skal tilsluttes en stikkontakt med jord, som giver forbindelse til stikproppens jord.

  17. Finland (Suomi) : Laite on liitettävä suojakoskettimilla varustettuun pistorasiaan.

  18. Norway (Norge): Apparatet må tilkoples jordet stikkontakt.

  19. Sweden (Sverige): Apparaten skall anslutas till jordat uttag.

  20. For Class II apparatus only: This symbol means the equipment is a Class II or double-insulated electrical appliance. It has been designed in such a way that it does not require a safety connection to electrical earth. When servicing use only identical replacement parts installed by an instructed person or with the use of ready-made leads or cords.

  21. Warning (if applicable): Provide an earthing connection before the mains plug is connected to the mains. When disconnecting the earthing connection, be sure to disconnect it after pulling the mains plug out from the mains.

  22. (If applicable) Where the mains plug or an appliance coupler is used as the disconnect device, the disconnect device shall remain readily operable.

  23. Warning (if applicable): To prevent possible hearing damage, do not listen at high volume levels for long periods.

  24. This apparatus is for professional use only. Intended operational climate: moderate.

Safety Notices
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE ANY COVER. NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL ONLY.

DANGEROUS VOLTAGE: The lightning flash with arrowhead symbol within the equilateral triangle is intended to alert the user to the presence of un- insulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock.

INSTRUCTIONS: The exclamation point within the equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying this appliance.

CAUTION (for U.S.A. & CANADIAN models only): TO PREVENT ELECTRIC SHOCK DO NOT USE THIS (POLARIZED) PLUG WITH AN EXTENSION CORD, RECEPTACLE OR OTHER OUTLET UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE EXPOSURE.

NOTICE CONCERNING LASER PRODUCTS: DANGER: INVISIBLE LASER RADIATION WHEN OPEN AND INTERLOCK FAILED OR DEFEATED. AVOID DIRECT EXPOSURE TO BEAM. USE OF CONTROLS OR ADJUSTMENTS OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.

NOTICE CONCERNING FCC REGULATIONS: You are cautioned that changes or modifications not expressly approved by the part responsible for compliance could void the user’s authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant 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 off 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;  move this unit;
  • increase the separation between the equipment and receiver;
  • connect the equipment into an outlet on a circuit different from that to which the receiver is connected;
  • be sure that all cables are properly shielded, using a choke or ferrite where appropriate; or
  • consult the dealer or an experienced radio/television technician for help.

This equipment (if applicable) should be installed and operated with a minimum distance of 20 cm between the radiator and your body.

RF Warning Statement (if applicable): The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. Avoid using this device in a high RF- radiated environment.

For Canadian models: This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development (ISED) Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions:

  1. This device may not cause interference, and
  2. This device must accept any interference, including interference that may cause undesired operation of the device.

Under ISED regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by ISED. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication. This radio transmitter (identify the device by certification number, or model number if Category II) has been approved by ISED to operate with the antenna types listed below with the maximum permissible gain and required antenna impedance for each antenna type indicated. Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device. This unit does not exceed the Class B limits for radio noise emission from digital apparatus set out in the radio interference regulations of the Canadian Department of Communications. This device operates on a no-protection, no-interference basis. Should the user seek to obtain protection from other radio services operating in the same TV bands, a radio licence is required. For further details, consult Innovation, Science and Economic Development Canada’s document Client Procedures Circular CPC-2-1-28, Voluntary Licensing of Licence-Exempt Low- Power Radio Apparatus in the TV Bands.

Radiation Exposure Statement: This equipment complies with ISED radiation exposure limits set forth for an uncontrolled environment. This equipment (if applicable) should be installed and operated with greater than 20 cm between the radiator & your body.

For wireless products supporting the 5.15–5.35 GHz frequency band (if applicable): Usage of the 5.15–5.35 GHz band are restricted to indoor operation only.

This applies to the following countries: AT, BE, BG, CZ, DK, EE, FR, DE, IS, IE, IT, EL, ES, CY, LV, LI, LT, LU, HU, MT, NL, NO, PL, PT, RO, SI, SK, TR, FI, SE, CH, UK, HR.
For 240-volt use in U.K., use NEMA®-style 240-volt plug. For other countries use proper plug for local outlet.

ESD/EFT Warning: This unit may contain a microcomputer for signal processing and control functions. In very rare situations, severe interference, noise from an external source, or static electricity may cause it to lock up. In the unlikely event that this should happen, turn off the unit, wait at least five seconds, and then turn it back on again. The pins of connectors identified with this ESD warning symbol should not be touched.

Correct Disposal of This Product: This marking indicates that this product should not be disposed with other household wastes throughout the EU. To prevent possible harm to the environment or human health from uncontrolled waste disposal, recycle it responsibly to promote the sustainable reuse of material resources. To return your used device, please use the return and collection systems or contact the retailer where the product was purchased. They can take this product for environmentally safe recycling.

If the product or remote control contains a coin/button-cell battery: Warning: Do not ingest the battery—chemical burn hazard. If a coin/button-cell battery is swallowed, it can cause severe internal burns in just 2 hours and can lead to death. Keep new and used batteries away from children. Tell others about the risk associated with button batteries and how to keep their children safe. If a battery compartment does not close securely, stop using the product and keep it away from children. If you think batteries might have been swallowed or placed inside any part of the body, seek immediate medical attention. Dispose of used button batteries immediately and safely. Flat batteries can still be dangerous.

Disposal of Batteries (if applicable): Never dispose of any types of batteries in fire or near excessive heat or direct sunlight. Overheated batteries can rupture or explode. If you are unsure of how or where to dispose of a battery, refer to your local ordinances for the proper location, method, etc.

  • Alkaline batteries & lithium button cell batteries: You can safely dispose of alkaline and lithium button cell batteries with normal household waste. They do not pose a health or environmental risk during normal use or disposal. (Alkaline batteries are composed primarily of common metals like steel, zinc, and manganese.)
    Do not dispose of large amounts of alkaline or lithium button cell batteries in a group. Used batteries are often not completely “dead.” Grouping them together can bring these “live” batteries into contact with one another, creating safety risks. To avoid this, insulate each battery with tape or other non-conductive material to ensure it does not discharge. Proven cost-effective and environmentally safe recycling processes are not yet universally available for alkaline and lithium button cell batteries. Some communities offer recycling or collection of these batteries. For more information, refer to your local ordinances or contact your local government.

  • Lead-acid batteries: Dispose of lead-acid batteries by bringing them to an electronic waste center or recycling center, or dispose of them in accordance with your local ordinances. (Rechargeable lead-acid batteries are the same type used in automobiles and should be disposed of in a similar fashion.)

General Note on the Declaration of Conformity: We hereby declare that this device is in accordance with the essential requirements of the European Directive 2014/53/EU or
2014/30/EU (LVD: 2014/35/EU; GPSD: 2001/95/EC). The full EU declaration of conformity can be requested at the address shown here or at alesis.com/safety
General Note on the Declaration of Conformity: We hereby declare that this device is in accordance with the UK Legislation as Electromagnetic Compatibility Regulations 2016, Electrical Equipment (Safety) Regulations 2016 or Radio Equipment Regulations 2017. Please note that the applicable regulation differs according to the specification of the product. The full UK declaration of conformity can be provided upon request.

inMusic GmbH
Hans-Günther-Sohl-Str. 4a 47807 Krefeld
Germany

inMusic Europe Limited,
GU12 5QE, Hampshire,
Great Britain

World Headquarters U.K. Office Germany Office
inMusic Brands, Inc.
200 Scenic View Drive
Cumberland, RI 02864

USA
Tel: 401-658-4032
Fax: 401-658-3640
inMusic Europe, Ltd.
Unit 3, Nexus Park
Lysons Avenue
Ash Vale
HAMPSHIRE
GU12 5QE

UNITED KINGDOM
Tel: 01252 896 040
Fax: 01252 896 021
inMusic GmbH
Hans-Günther-Sohl-Str. 4a
47807 Krefeld

GERMANY
Tel: 02102 7402 20150
Fax: 02102 7402 20011

alesis.com

Alesis is a trademark of inMusic Brands, Inc., registered in the U.S. and other countries.
NEMA® is the registered trademark and service mark of the National Electrical Manufacturers Association.
All other product names, company names, trademarks, or trade names are those of their respective owners.

References

Read User Manual Online (PDF format)

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