Laney LF-SUPERTOP User Manual

Key Features

• High and Low Power Modes (120W RMS or <1W for bedroom use).
• Footswitchable Pre-Boost with level control.
• Two independent channels with footswitch control, designed to replicate the tone and feel of the Lionheart tube series.
• Clean channel with Bright switch.
• Drive channel with Gain, Volume, and switchable bright, normal, and dark voicings.
• Passive 3-band Tone Stack and Tone control.
• Digital Secret Path Spring Reverb with footswitch control.
• Tremolo and Chorus effects with Rate and Depth controls (footswitchable).
• LA-IR High-quality digital IR-emulated balanced XLR output with switchable 1x12 or 4x12 IRs and Ground Lift switch.
• 6.3mm FX Loop (FX Send doubles as a non-emulated line out).
• 3.5mm Stereo Aux In and 3.5mm Stereo Headphone Out (with cabinet emulation).

Front Panel Controls

The front panel features:

1. Input Jack: 6.3mm jack socket for your guitar's audio signal input.
2. BOOST CONTROL: Pre-amp boost control with on/off switch. The LED indicates when the boost is active. Can also be controlled via the remote socket and footswitch.
3. CHANNEL 1 + 2 CONTROL:
   • CHANNEL 1 SETTINGS: CLEAN VOLUME - Adjusts the overall level for Channel 1.
   • TONE SWITCH: Controls the frequency response of Channel 1. Options are HELL (up) for extended highs and slight bass reduction, or OFF (down) for no change.
   • CHANNEL SELECT: A toggle switch to select the active channel (Up for CH2, Down for CH1). Can also be remotely switched via footswitch.
   • CHANNEL 2 SETTINGS: LEAD GAIN - Adjusts the preamp gain for Channel 2, adding distortion.
   • LEAD VOLUME: Adjusts the overall level for Channel 2.
   • TONE SWITCH: Controls the frequency response of Channel 2. Options are HELL (up) for extended highs, OFF (middle) for no change, and DARK (down) for increased lows and warmth, reducing high frequencies.
4. EQ TONE STACK: A 3-band EQ for Bass, Middle, and Treble, with a Tone control for optimizing high-frequency response.
5. REVERB: Built-in studio-quality spring reverb based on the Secret Path pedal. Adjust the reverb level with the control. Can be activated/deactivated via footswitch.
6. EFFECTS CONTROL: Select between BCC Vintage Tremolo and BCC Spiral Chorus/Modulation effects. Adjust Rate and Depth for the selected effect. LEDs indicate when an effect is active. Remote footswitch control is also available.

Rear Panel Connections

The rear panel includes:

1. ON/OFF SWITCH: Main power switch for the unit.
2. SOCKET: IEC C14 socket for universal power connection (100-240V~50/60Hz).
3. LOUDSPEAKER JACKS: Connect your speaker cabinet. Recommended Laney LF212 or LF412. Two jacks allow for simultaneous connection of multiple cabinets. Supports single 4, 8, or 16 Ohm cabinets, or multiple cabinets with a total impedance of 4 Ohms or more.
4. AMP POWER CONTROL: Switches the amplifier's output between full power and <1W for quiet playing.
5. REMOTE FOOTSWITCH SOCKETS: Two footswitch sockets for controlling Reverb, Effects, Boost, and Channel selection. The left socket controls Reverb and Effects, while the right controls Boost and Channel. Laney FS2-MINI footswitches are recommended.
6. FX LOOP: FX Return and Send for connecting effect pedals. FX Send can also be used as a standard line-level output.
7. AUX IN + HEADPHONE OUT: 3.5mm AUX input for playback tracks and a 3.5mm headphone output for silent practice. The headphone output mutes the internal speaker.
8. DI OUT: Balanced XLR DI output with LA-IR function. Allows selection between no LA-IR or emulated cabinet IRs from Laney's GS112 and GS412 cabinets. Includes a Ground Lift switch.

Connections

Speaker Connection: Connect your guitar to the input jack using a 6.3mm cable.

FX Loop: Connect your effect pedalboard's input and output to the FX Send/Return sockets.

DI Output Usage: The high-quality, speaker-emulated DI output with pre-installed IRs can be connected to any balanced/unbalanced line-level input device, such as a PA or a DAW audio interface. Disable cabinet emulation if you wish to use your own.

Aux In and Headphone Out: Connect your playback track via the 3.5mm AUX input from a media player. Alternatively, connect headphones to the 3.5mm headphone output for silent practice. The headphone output also includes cabinet emulation.

Footswitch Connections: The remote sockets on the LF-SUPERTOP can be connected to two FS2 Minis (not supplied) for remote control of reverb, effects selection, boost, and channel switching.

Example Settings

Here are some suggested settings to help you find familiar tones:

• CLEAN: Settings for a clean, bright tone.
• CLEAN PUSHED: Settings for a slightly overdriven clean tone.
• DRIVE: Settings for a classic rock overdrive tone.
• RHYTHM: Settings for a versatile rhythm tone.
• FULL ON: Settings for maximum gain and sustain.

Specifications

In the interest of continuous development, Laney reserves the right to change product specifications without prior notice.

Dimensions (mm)

Diagram showing the physical dimensions of the LF-SUPERTOP amplifier head.

Block Diagram

A block diagram illustrating the internal signal flow and components of the LF-SUPERTOP.

Safety and Warning Information

Please read the following safety and warning information carefully to ensure safe operation and longevity of your product:

• Unpacking: Check for any signs of damage during transit. Keep original packaging for potential returns.
• Amplifier Connection: Follow a power-up and power-down sequence: turn on source equipment first, then the amplifier. Turn off the amplifier first, then source equipment.
• Cables: Use only speaker cables for speaker connections. Use high-quality shielded cables for all other connections.
• Servicing: Do not attempt to service the product yourself. Refer all servicing to qualified personnel.
• Warnings: Heed all warnings and follow all instructions.
• Water: Do not use near water.
• Cleaning: Clean only with a dry cloth.
• Ventilation: Do not block ventilation openings. Install according to manufacturer's instructions.
• Heat: Do not install near heat sources.
• Earthing: Class I equipment must be connected to an earthed mains socket. Do not defeat the purpose of the earthing or polarizing plug.
• Power Cord Protection: Protect the power cord from being walked on or pinched.
• Accessories: Use only manufacturer-approved attachments/accessories.
• Mobility: Use with a cart, stand, tripod, bracket, or table only as specified. Use caution when moving cart combinations to avoid injury from tipping.
• Power Disconnection: The mains plug or appliance coupler serves as the disconnect device and shall remain readily operable. Ensure easy access to all mains plugs, couplers, and switches. Disconnect during lightning storms or when unused for long periods.
• Servicing: Refer servicing to qualified personnel if the unit is damaged in any way.
• Grounding: Never break off the grounding pin. Connect only to a power supply of the type marked on the unit.
• Rack Mounting: If rack-mounted, a rear support should be provided.
• UK Wiring Instructions: Follow specific instructions for wiring if the cable colors do not match the plug.
• Hearing Protection: Prolonged exposure to high sound pressure levels can cause permanent hearing loss. Wear hearing protection when operating the amplifier at high volumes.
• Stability: If the unit has a tilt-back feature, use it on a stable, level surface. Do not operate on unstable platforms.

Symbols and Compliance

The product and manual use symbols to indicate important safety information. This includes:

• Caution Symbol: Indicates potential hazards within the enclosure that may cause electric shock.
• Warning Symbol: Alerts the user to important handling and maintenance instructions in the manual.
• FCC Compliance: Statement regarding compliance with FCC rules.
• CE Marking: Indicates compliance with European directives.
• UKCA Marking: Indicates compliance with relevant UK regulations.
• WEEE Directive: Information on proper disposal of the product at the end of its life to prevent environmental damage.