Laney LFR-212 Full Range Flat Response 212 Active Cabinet User Manual

LFR-212
FULL RANGE FLAT RESPONSE
USER MANUAL

INTRODUCTION

Digital guitar rigs offer the player an unparalleled degree of choice when it comes to their rig setup.
In a digital world, virtually anything is possible.
Digital guitar rigs allow players to have access to an astounding array of truly amazing sounding amplifiers, cabinets, and effects.
Until recently harnessing the power of your digital guitar rig live has proven difficult.
The reason being amplifying a digital guitar rig live requires something completely different from a traditional guitar amp setup.
To make a digital guitar set up work live you need something which faithfully recreates your studio sound, live and loud without adding any additional unwanted tonal content.
Step forward to the Laney LFR-212.
The Laney LFR cabinet is a full frequency, full-range, powered cabinet, designed to deliver the varied tones of a digital guitar set up where it matters the most – to your audience.
Designed to look like a conventional guitar cabinet the LFR-212 is anything but conventional
Loaded with two custom-designed 12” Drivers and a 1” La Voce compression driver the
LFR-212 houses an 800W power amp designed to deliver a dynamic, responsive, loud, and accurate tone.

LFR-212 FEATURES

1. INPUT: The LFR-212 features a female XLR Combi jack line level input marked INPUT. Balanced connections should be used as much as possible to reduce AC HUM  and interference, especially with long cable runs.

2. LEVEL: Control the overall level of the LFR-212 cabinet. Turn the LEVEL control clockwise to increase gain and counterclockwise to decrease gain. Always observe the red CLIP LED on the amplifier panel. This LED lights when a signal is clipping. Set your input level so that you have the red CLIP LED blink occasionally and not constantly. A constant CLIP LED light indicates an overloading condition and should be avoided. Reduce the signal level if the CLIP LED lights or blinks constantly.

3. HF-TRIM: This allows you to tailor the LFR-212 cabinet’s hi-end response in relation to the environment you are in. Allows you to add or remove HF content to the signal without having to alter your patch parameters.

4. ILLUMINATION: This allows you to turn on or off the cabinet LED illumination.

5. CLIP LED: Illuminates just before the amplifier begins to clip and distort. Adjust the level controls and signal level from your source so this illuminates only briefly on peaks in the music. Using the system with this LED on all or much of the time will result in poor sound quality and possible damage to speakers and electronics.

6. GROUND LIFT: Removes or reduces ground-related noise arising from ground loops from using multiple units.

7. DI-OUT: Balanced XLR-DI out for sending your  LFR-212 signal direct to the PA – no need to mic your LFR-212. The output from the DI-OUT can be sent FRFR  or CABINET EMULATED if desired.

8. EMULATION: Allows you to select one of three modes. FRFR – gives you a FULL RANGE FLAT RESPONSE output – totally flat and uncolored. You can also select either a 1×12 or a 4×12 cabinet emulation. This emulation mode also appears at the DI-OUT.

9. AUX-IN: Use this socket for connecting an external sound source – the volume of the sound source is controlled by its onboard volume control.

10. LINK OUT: Use this socket to connect to an additional LFR-212. Use a good quality TRS cable to ensure the best quality.
    

11. VOLTAGE SELECT: This is factory set to the correct voltage for the region the product is supplied to. If necessary it can be reset by removing the mains lead and loosening (but not removing) the screws securing the cover. The cover can then be pivoted away from the switch which can be moved to select the alternative voltage. DO  NOT reconnect the mains lead until the cover is replaced and secured.

12. MAINS INLET SOCKET: IEC input for connection of an appropriate mains lead. Make sure the voltage indicated on the voltage selection switch is correct for your country.

13. MAINS SWITCH: Turns the system on and off. Ensure the level controls are set at a minimum when switching on and off.

BASIC SET-UP DIAGRAM

Due to the flexibility offered by modeling setups, it is not possible to cover all the set-up options available in this manual. Below is a basic setup to get you going. For further information on alternative ways to utilize your LFR-212 please consult the Laney website periodically.

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Technical Specifications

LFR-212

HF-trim
XLR/Jack combi input
1/4 link out
Selectable Cabinet emulation
FRFR, 1 x 12” or 4 x 12” options
Switchable Front BaffIe Illumination
Speaker| 2 x 12 FRFR drivers
1” LaVoce Compression driver
Unit Size/mm| 770x553x358 (HxWxD)
Unit Weight| 29 Kg
Carton Size mm| 850x650x450 (HxWxD)
Packed Weight| 35 Kg
Power Consumption| 50W

Manufacturer: Laney Electronics Ltd.
© 2020 Laney Electronics Ltd. May not be reproduced without prior written consent

In the interest of continued product development, Laney reserve the right to amend product specification without prior notice www.laney.co.uk

BLOCK DIAGRAM

GENERAL INSTRUCTIONS

In order to take full advantage of your new product and enjoy the long and trouble-free performance, please read this owner’s manual carefully, and keep it in a safe place for future reference.

1. Unpacking: On unpacking your product please check carefully for any signs of damage that may have occurred whilst in transit from the Laney factory to your dealer. In the unlikely event that there has been damage, please re-pack your unit in its original carton and consult your dealer. We strongly advise you to keep your original transit carton, since in the unlikely event that your unit should develop a fault, you will be able to return it to your dealer for rectification securely packed.
2. Amplifier Connection: In order to avoid damage, it is advisable to establish and follow a pattern for turning on and off your system. With all system parts connected, turn on source equipment, tape decks, cd players, mixers, effects processors, etc, BEFORE turning on your amplifier. Many products have large transient surges at turn on and off which can cause damage to your speakers. By turning on your bass amplifier LAST and making sure its level control is set to a minimum, any transients from other equipment should not reach your loudspeakers. Wait till all system parts have stabilized, usually a couple of seconds. Similarly when turning off your system always turn down the level controls on your bass amplifier and then turn off its power before turning off other equipment.
3. Cables: Never use a shielded or microphone cable for any speaker connections as this will not be substantial enough to handle the amplifier load and could cause damage to your complete system.
4. Servicing: The user should not attempt to service these products. Refer all servicing to qualified service personnel.

IMPORTANT SAFETY INSTRUCTIONS

| Intended to alert the user to the presence of uninsulated ‘Dangerous Voltage’ within the product’s enclosure that may be sufficient to constitute a risk of electrical shock to persons.
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| Intended to alert the user of the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product.
CAUTION:| Risk of electrical shock – DO NOT OPEN.
To reduce the risk of electrical shock, do not remove the coven No user- serviceable parts inside. Refer servicing to qualified personnel.
WARNING:| To prevent electrical shock or fire hazards, do not expose this appliance to rain or moisture. Before using this appliance please read the operating instructions for further warnings.

FCC COMPLIANCY STATEMENT

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
2. This device must accept any interference received, that may cause undesired operation.

Warning: Changes or modifications to the equipment not approved by Laney can void the user’s authority to use the equipment.
Note: This equipment has been tested and found to comply with the limits for Class B digital devices, 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 and correct 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 different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help

This product conforms to the requirements of the following European Regulations, Directives & Rules:
CE Mark (93/68/EEC), Low Voltage 2014/35/EU, EMC (2014/30/EU), RoHS (2011/65/EU), RED (2014/30/EU), ErP 2009/125/EU

****In order to reduce environmental damage, at the end of its useful life, this product must not be disposed of along with normal household waste to landfill sites. It must be taken to an approved recycling center according to the recommendations of the WEEE (Waste Electrical and Electronic Equipment) directive applicable in your country.

SIMPLIFIED EU DECLARATION OF CONFORMITY
Hereby, Laney Electronics Ltd. declares that the radio equipment is in compliance with Directives 2014/53/EU, 2011/65/EU 2009/125/EU
Full text of the EU declaration of conformity is available at the following internet address: support.laney.co.uk/approvals

The Bluetooth® word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use of such marks by Headstock Distribution Ltd is under license. Other trademarks and trade names are those of their respective owners. Laney is a registered trademark of Headstock Distribution Ltd.

INCORPORATED RADIO EQUIPMENT DEVICE TECHNICAL SPECIFICATION:

IMPORTANT SAFETY INSTRUCTIONS

WARNING: When using electrical products, basic cautions should always be followed, including the following:

1. Read these instructions.

2. Keep these instructions safe.

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 of the 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 amplifiers) that produce heat.

9. An apparatus with Class I construction shall be connected to a main socket outlet with a protective connection. 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 third prong is provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for the replacement of the obsolete outlet.

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

11. Only use attachments/accessories provided by the manufacturer.

12. 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.

13. The mains plug or appliance coupler is used as the disconnect device and shall remain readily operable. The user should allow easy access to any mains plug, mains coupler, and mains switch used in conjunction with this unit thus making it readily operable. Unplug this apparatus during lightning storms or when unused for long periods of time.

14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as when the 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. Never break off the ground pin. Connect only to a power supply of the type marked on the unit adjacent to the power supply cord.

16. If this product is to be mounted in an equipment rack, rear support should be provided.

17. Note for UK only: If the colors of the wires in the mains lead of this unit do not correspond with the terminals in your plug‚ proceed as follows:
    a) The wire that is colored green and yellow must be connected to the terminal that is marked by the letter E‚ the earth symbol‚ colored green or colored green and yellow.
    b) The wire that is colored blue must be connected to the terminal that is marked with the letter N or the color black.
    c) The wire that is colored brown must be connected to the terminal that is marked with the letter L or the color red.

18. This electrical apparatus should not be exposed to dripping or splashing and care should be taken not to place objects containing liquids, such as vases, upon the apparatus.

19. Exposure to extremely high noise levels may cause permanent hearing loss. Individuals vary considerably in susceptibility to noise-induced hearing loss, but nearly everyone will lose some hearing if exposed to sufficiently intense noise for a sufficient time.
    The U.S. Government’s Occupational Safety and Health Administration (OSHA) has specified the following permissible noise level exposures: According to OSHA, any exposure in excess of the above permissible limits could result in some hearing loss. Earplugs or protectors to the ear canals or over the ears must be worn when operating this amplification system in order to prevent a permanent hearing loss if exposure is in excess of the limits as set forth above. 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 such as this amplification system be protected by hearing protectors while this unit is in operation.

20. Symbols & nomenclature used on the product and in the product manuals, intended to alert the operator to areas where extra caution may be necessary, are as follows:
    Intended to alert the user to the presence of high ‘Dangerous Voltage’ within the product’s enclosure that may be sufficient to constitute a risk of electrical shock to persons.
    Intended to alert the user of the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product.

Risk of electrical shock – DO NOT OPEN. To reduce the risk of electrical shock, do not remove the cover. No user-serviceable parts inside. Refer servicing to qualified personnel.
To prevent electrical shock or fire hazards, do not expose this appliance to rain or moisture. Before using this appliance please read the operating instructions.

If your appliance features a tilting mechanism or a kickback style cabinet, please use this design feature with caution. Due to the ease with which the amplifier can be moved between straight and tilted back positions, only use the amplifier on a level, stable surface. DO NOT operate the amplifier on a desk, table, shelf, or otherwise unsuitable non- stable platform.

Manufacturer: Laney Electronics Ltd.
© 2020 Laney Electronics Ltd. May not be reproduced without prior written consent

Documents / Resources

| Laney LFR-212 Full Range Flat Response 212 Active Cabinet [pdf] User Manual
LFR-212, Full Range Flat Response 212 Active Cabinet
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