Laney DBF100 & DBF200 Bass Amplifier User Manual

Introduction

The DIGBETH Foundry Series offers a range of bass combo amplifiers designed for everyone from beginners to semi-professional musicians, built upon Laney's rich bass heritage. Inspired by the vintage aesthetic of the 60s and 70s, these combos combine classic tone with ultra-modern functionality and British engineering, redefining affordability without compromising performance.

The DIGBETH Foundry Series aims to set a new standard for affordable bass amplification. Laney values music and musicians, with these amps designed by specialists for playing. The Laney DIGBETH Foundry Series offers a unique package blending tradition, innovation, and affordability, providing everything needed for musical success.

The DIGBETH Foundry Series amplifies your creativity with features catering to all playing styles, from pristine clean tones to gritty overdrive. Join the growing community of DIGBETH artists shaping the future of bass amplification.

The DIGBETH Foundry combos feature custom-designed HH Audio Blue series drivers, delivering bright, powerful, clean, and modern bass tones. Laney partnered with HH Audio to ensure every note resonates with clarity and impact.

DBF100

For players seeking higher power in a compact package, the DBF100 combines modern features with vintage aesthetics, meeting the demands of professional players.

DBF200

For those requiring even greater low-end power, the DBF200 delivers unparalleled power and tone. Its robust design and comprehensive features make it ideal for bassists seeking power, portability, and premium tone.

Features

• Power Output: DBF100 delivers 100 watts RMS, and the DBF200 delivers 200 watts RMS, providing ample power for rehearsals and small to medium-sized gigs.
• Speakers: Both models feature 12-inch (DBF100) and 15-inch (DBF200) HH designed professional loudspeakers, delivering clear and powerful bass.
• Channels: Two channels are available: FET and Drive, with a Mix option to blend them for a versatile sound.
• Pre-Shape Switch: This switch scoops the mid-frequencies, boosting bass and treble for a more 'scooped' sound. It also features switchable mid-voicing.
• Design: Compact and lightweight design. The DBF100 weighs 13.2kg (29 lbs), and the DBF200 weighs 16.6kg (36 lbs). Both feature a ported cabinet with a removable grille for easy transport and placement.
• Top-Mount Control Panel: Features easily accessible controls for convenient adjustments.
• FX Loop: Provides flexibility for connecting external effects units.
• DI Output: A DI output (Pre-EQ) is included for easy recording or connection to PA systems.
• Auxiliary Input: A 3.5mm stereo auxiliary input allows connection of external audio sources for practice sessions.
• Headphone Output: A 3.5mm headphone output is provided for quiet practice.
• Versatility: These features make the DBF100 and DBF200 versatile and user-friendly bass amplifiers for bassists prioritizing power, portability, and tonal flexibility.

Controls

Top Panel Controls

• 1. Input: 1MΩ input impedance jack for connecting active or passive bass guitars. Use a high-quality instrument cable for best performance.
• 2. FET Volume: Controls the level of the FET channel, offering a clean, fast response with punchy bass.
• 3. Channel Select Switch: Switches between FET, Drive, or a MIX of FET and Drive channels. Can also be controlled remotely.
• 4. Drive: Sets the pre-gain level for the Drive channel. Lower settings provide subtle overdrive and warmth, while higher settings increase gain for a more aggressive, distorted tone.
• 5. Channel Indicator: An LED next to the Drive control indicates the active channel: Green for FET, Red for MIX and Drive.
• 6. Drive Volume: Controls the post-gain level for the Drive channel, allowing fine-tuning of the overdrive tone in conjunction with the Drive control.
• 7. Pre-Shape: A switch that scoops mid-frequencies and boosts bass and treble.
• 8. Bass: Adjusts low frequencies. Boosting adds bass for sub-bass enhancement; cutting reduces low-end for feedback control or a cleaner sound.
• 9. Mid Mode: A 4-position rotary switch offering four pre-shape EQ sounds that work with the Mid Level control.
  • Position 1: Narrow mid-cut, ideal for cutting through a mix with drummers.
  • Position 2: Wider mid-control, enhances growl in distorted tones or adds clarity by cutting mids.
  • Position 3: Narrow mid-scoop, similar to Position 2 but more refined. Good for slap bass or clarity with distorted guitars.
  • Position 4: Upper-mid focus, ideal for bass 'pop' or reducing fret noise.
• 10. Mid Level: Works with the Mid Mode switch. Boosting or cutting the selected mid-band. Setting to the center bypasses the Mid Mode control.
• 11. Treble: Boosts or cuts high frequencies for clarity or a mellow tone.
• 12. Tilt: Controls the overall tonal balance. Turning clockwise boosts treble and cuts bass; counter-clockwise does the opposite. Allows fine-tuning for optimal tone in any situation.
• 13. Power Indicator: Red LED that lights up when the amplifier is connected to mains power and the Power switch is on.
• 14. Auxiliary Input: 3.5mm jack for connecting external audio sources for jam sessions.
• 15. Headphones: 3.5mm jack for monitoring or quiet practice.
• 16. Master Volume: Adjusts the overall output level while maintaining the achieved tone and character.

Rear Panel Connections

• 1. DI Output: Balanced XLR output for connecting to PA systems, recording consoles, or stage monitors. The DI signal is a buffered version of the input signal, unaffected by PRE-VOLUME/DRIVE and EQ settings.
• 2. FX Loop (Send/Return): Jacks for connecting external effects units. Connect the output of your external device to the Send jack and the input to the Return jack.
• 3. Remote: 6.35mm jack for remote control of the channel switch function. The function depends on the position of the channel select switch. A Laney FS1-Mini footswitch (sold separately) is recommended.
  • Top: Drive -> FET
  • Middle: Mix -> Drive
  • Bottom: FET -> Drive
  The Channel Indicator LED status: Off for FET, Green for MIX, Red for Drive.
• 4. Serial Number: Displays important information and the amplifier's serial number. Ensure ventilation slots are not covered.
• 5. Power Inlet: Universal IEC C14 power input, compatible with 110V-240V AC power, requiring no voltage selection or adjustment. Use the supplied power cable.
• 6. Power Switch: Onboard switch provides isolation from the mains power input. Turn off when not in use.

Connections Diagram

The diagram illustrates various connection possibilities:

• The amplifier's Input jack connects to a bass guitar.
• The FET Volume and Drive Volume controls are on the top panel.
• The Channel Select switch (FET, MIX, DRIVE) is also on the top panel.
• Aux In connects to an Audio Source.
• Headphones connect to the headphone jack.
• The DI Out (Pre) on the rear panel connects to a Mixing Console or TO HOUSE PA.
• The FX Send/Line Out connects to the input of Outboard FX.
• The FX Return connects to the output of Outboard FX.
• The Remote jack connects to a Laney FS1-Mini footswitch for channel switching.
• The Power inlet connects to the mains power supply.

Block Diagram

The block diagram shows the signal flow within the DBF100/DBF200 amplifier:

• Inputs: Bass guitar signal enters via the Input jack, and an external audio source via the Aux In.
• Channels: The signal is processed through the FET Channel (with FET Volume) and the Drive Channel (with Drive, Drive Volume, Pre-shape, Mix). A Channel Select switch manages which channel(s) are active.
• EQ Section: Bass, Mid (with Mid Mode and Mid Level), and Treble controls shape the tone. The Tilt control adjusts overall tonal balance.
• Effects Loop: An FX Send and Return loop allows external effects processing.
• Master Volume: Controls the final output level.
• Amplifier (AMP): The processed signal is amplified.
• Outputs: The amplified signal drives the Loudspeaker. There is also a DI Out (Pre) for direct connection and a Phones output for headphones. An Amp Mute function is also indicated.

Specifications

DBF100 Specifications

DBF200 Specifications

Safety Warnings

To ensure safe and long-term use of this product, please read this manual carefully. Keep it in a safe place for future reference.

1. Unpacking: Check for any damage incurred during transit. If damage is found, repack the unit in its original box and consult your dealer. It is recommended to keep the original shipping box for potential future repairs.
2. Connecting the Amplifier: It is recommended to establish a procedure for powering systems on and off. Power on all equipment (source, mixer, effects) before powering on the amplifier. Failure to do so can result in loud noises during power cycling, potentially damaging speakers. Ensure all level controls are at their minimum before powering on the amplifier. Wait for all system components to stabilize (usually a few seconds). Similarly, when powering down, always turn the amplifier's level control down first and then power off the amplifier.
3. Cables: Do not use shielded cables or microphone cables for amplifier-to-speaker connections. These are not designed to handle the amplifier's load and can cause damage to the entire system. Use high-quality shielded cables for all other connections.
4. Repair: Refer all servicing to your dealer. Do not attempt to repair the product yourself.
5. Warnings: Pay attention to all warnings displayed on the equipment.
6. Instructions: Follow all instructions displayed on the equipment.
7. Water: Do not use the equipment near water.
8. Cleaning: Wipe with a dry cloth.
9. Ventilation: Do not block ventilation openings. Install the equipment in its intended location according to manufacturer's instructions.
10. Heat: Do not install the equipment near heat sources such as radiators, stoves, or other heat-generating appliances.
11. Grounding: The equipment must be connected to a mains socket outlet with a protective earth connection. Do not modify the polarized or grounding-type plug. A polarized plug has two blades, one wider than the other. A grounding-type plug has two blades and a grounding pin. The wider blade or grounding pin is for your safety. If the supplied plug does not fit your outlet, consult an electrician.
12. Power Cord: Protect the power cord from being walked on or pinched, particularly at the plugs, convenience receptacles, and the point where they exit from the apparatus.
13. Accessories: Use only accessories supplied by the manufacturer.
14. Mounting: If the equipment is mounted in a rack, ensure it has rear support. Use only carts, stands, tripods, brackets, or tables specified by the manufacturer or sold with the equipment. If a cart is used, exercise caution when moving the cart/apparatus combination to avoid injury from tip-over.
15. Accessibility: The user must be able to easily access the power plug and power switch. Unplug this product during lightning storms or when unused for long periods.
16. Servicing: 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.
17. Ground Pin: Never break off the ground pin. Connect only to power sources as indicated by the apparatus's power unit.
18. Rack Mounting: If mounting the unit in a rack, ensure rear support is used.
19. Liquids: Keep the equipment away from liquids. Do not place objects containing liquids, such as vases, on the equipment.
20. Noise Levels: Exposure to very high noise levels can cause hearing loss. The susceptibility to noise-induced hearing loss varies considerably with individual sensitivity, but prolonged exposure to excessive noise is damaging to virtually everyone. To prevent noise-induced hearing loss, it is recommended that you do not expose yourself to excessive noise levels. The U.S. Government's Occupational Safety and Health Administration (OSHA) has set the permissible noise level limits. Due to the potential for hearing damage, if exposure exceeds these limits, use appropriate hearing protection.
21. Cabinet Tilt: The amplifier cabinet has a tilt-back mechanism. Use with caution. The amplifier can easily tilt backwards, so ensure it is used on a stable, level surface. Do not operate the amplifier on a desk, table, shelf, or other unstable surface.
22. Symbols: The safety symbols used in the product and manual are as follows: [Note: The original PDF shows symbols here, which are described in text.]

Regulatory Information

CAUTION: Indicates the presence of hazardous voltage within the enclosure that may present a risk of electric shock.

WARNING: Indicates important operating and maintenance (servicing) instructions in the literature accompanying the product.

FCC Compliance: This product complies with Part 15 of the FCC Rules and is classified as a Class B digital device. It may generate radio frequency energy and, depending on its installation and use, may cause harmful interference to radio communications. If interference occurs with radio or television reception, consult the manual or a professional. Adjustments may include repositioning the receiving antenna, increasing the separation between equipment and receiver, connecting the equipment to a different circuit, or consulting a dealer or radio/TV technician.

CE Compliance: This product complies with relevant European directives and regulations, including the Low Voltage Directive (2014/35/EU), EMC Directive (2014/30/EU), and RoHS Directive (2011/65/EU). A simplified EU Declaration of Conformity is available at: http://support.laney.co.uk/approvals.

UKCA Compliance: This product meets the requirements of the UK Electrical Equipment (Safety) Regulations 2016, Electromagnetic Compatibility Regulations 2016, and the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations 2012, among others.

Environmental Disposal: To minimize environmental impact, do not dispose of this product with regular household waste. It must be taken to an approved recycling center in accordance with local laws and regulations.