Bass Preamps

• Backlit controls
• Passive/ active switch
• Pre-shape switch for classic trace sound
• 5-Band EQ
• Drive effect
• Dual band compressor
• Mute/ tune switch
• Input/ output level knob
• Line output
• Instrument level output
• DI Output pre
• DI Output post
• Ground lift switch
• AUX input
• Headphone output
• Weight: 1.18 kg
• Incl. carrying case and power supply

• Active bass preamp / DI pedal with compressor
• True bypass
• Controls: Gain, Bass, Middle, Freq, Treble, Blend, Volume, Comp and Threshold DI Switch (Ground / Lift)
• Input switch: (0dB / -10dB)
• Jack input
• Thru jack input (parallel)
• Line in
• Jack output
• Headphone output
• Balanced DI output via XLR
• Power supply via 9 V battery or 9 V power supply unit (not included, suitable power supply available under Article Nr 409939)
• Dimensions (W x D x H): 128 x 93 x 56 mm
• Weight: 450 g (without battery)

• Separate controls for input and output
• Parametric mids
• Pre / Post switch determines whether the EQ will take effect before or after the Direct Out
• Controls for Output, Mid Freq., Input, Bass, Mid and Treble
• Pressure switch for ground lift
• 2 Internal switches control the use of the Direct Out and a True Bypass can be switched
• Status LED
• 6.3 mm Jack inputs and output
• XLR output
• Operates on 9V battery or optional AC adapter (article nr 409939, not included)

• 90 Effect types
• 32 Seconds Looper
• About 7 hours of playing on battery
• 99 Presets
• 99 User patches
• 3 Footswitches
• 1 Expression pedal and 1 additional footswitch / expression pedal input
• USB port for using an editor, as an audio interface or for re-amping
• Modern design without sharp edges allows transport in a gigbag
• Professional sounds and editor for free download on bosstonecentral.com
• Controls: Edit 1 - 2 - 3
• Switches: Select - Edit - FX1 / Limiter - OD / DS - Preamp - FX2 / Mod - Delay - Reverb - Mem
• Edit - Exit - Enter Menu
• Footswitch: Up - Down - CTL 1
• Entrance. 6.3 mm jack
• 2 Mono / stereo outputs. 6.3 mm jack
• Aux In Stereo. 3.5 mm mini jack
• Phones. 3.5 mm mini jack
• CTL2,3 / EXP2. 6.3 mm TRS latch
• USB port
• 9 V DC power supply connection (barrel connection 5.5 x 2.1 mm - negative polarity inside)
• Power supply with 4 AA batteries or a 9 V DC power supply (not included - matching optional: Art. 409939)
• Dimensions (W x D x H): 305 x 152 x 56 mm
• Weight: 1300 g

• Controls: Level, Blend, Treble, Presence, Drive, Mid & Bass
• Switch: Phantom and Ground Connect XLR
• Jack output: +10 db
• XLR: -20 db
• Shift 500 / 1000Hz and Shift 40 / 80Hz
• 6.3 mm jack input
• 6.3 mm jack output
• XLR output
• 6.3 mm parallel output
• Power supply possible via Phantom Power, 9 V battery or 9 V power supply (not included, suitable power supply available under Art.4099396)

• Steve Harris (Iron Maiden) signature pedal
• 2 Channel modes with independent gain and volume controls
• Completely analogue SansAmp technology
• Active 4-Band EQ
• ±18 dB boost or cut
• Integrated chromatic tuner
• Integrated speaker simulation
• Controls: 2x Volume, Blend, High, Low, Mid 2, Mid 1 Comp, 2x Gain
• Switch: XLR, Speaker Simulation, Bite (Boost)
• Foot switch: Channel 1/2, on and tuner
• XLR DI output
• Input: 6.3 mm jack with 4.7 MOhm
• Output: 6.3 mm jack with low impedance
• Sturdy metal housing, metal switch and socket
• Dimensions (L x W x H): 19.7 x 6.3 x 3.2 cm
• Includes 9 V DC universal power adapter #DC9 with automatic switchover to 100 V / 240 V, 200 mA

• 2 channels
• Channel 1 (always-on): Bass channel with control for compression, bass, treble and volume
• Channel 2 (switchable): Guitar channel with controls for gain, bass, middle, treble and volume
• Balanced XLR DI-Out with bass cab / guitar cab simulation for each channel
• Mix output without simulation
• Input for expression pedal
• Ground lift switch
• Power supply: 18 V DC adapter
• Dimensions (W x H x D): 17.0 x 8.5 x 16.5 cm
• Weight: 1.3 kg
• Colour: Black
• Made in UK

• Analog bass preamp
• Wide range of authentic Ampeg sounds
• 3-band equalizer
• True bypass
• Metal housing
• Power supply using 9 V battery or 9 V power supply (not included, suitable power supply available under Article Nr 409939)
• Dimensions: 11.4 x 6.6 x 5.6 cm
• Weight: 272 g

• High-quality channel strip / preamp for acoustic instruments or bass
• 3 different operational modes
• A very high impedance input handles piezos as well as low impedance signals equally well
• The XLR output is capable of driving power amps and can be lowered to 20 dB to, ex., accommodate mic inputs on mixers
• Jack output can be increased by 10 dB to drive power amps or tube amplifiers
• Phantom power via XLR
• Controls for: volume, low, mid 1, mid 2, high, shift 1, shift 2
• Input: 6.3 mm jack
• Output: 6.3 mm jack or XLR with phantom power
• HPF suppresses unwanted frequencies which can occur with direct connections
• LPF can be used as a speaker simulation
• Power supply via 9V battery or AC adapter (not included)
• Robust metal housing
• Suitable power supply: Thomann NT 0910 art. 409939 (not included)

• Bass Preamp / DI
• Compact, flexible DI pedal with switchable distortion, which offers powerful sound shaping possibilities for bass
• XLR DI Out
• Also suitable for headphones, a 6.3 mm output jack plus a hard-wired 6.3 mm dry output jack
• Controls: Gate, Vol, Bass, Lo Mid, Hi Mid, Treble, Compression, Level, Blend, Drive, Tone, DI Volume
• Switch: Distortion Position, Ground Lift, Bypass, 10 dB Pad
• Footswitch: Bypass, distortion
• True Bypass
• Power supply with an EHX9.6DC-200 mA power supply (included)
• Dimensions: (W x D x H): 121 x 146 x 64 mm

• Fully analogue
• Controls: Master, Blend, Level, Mid, Tone, Drive, Comp, Bass, Treble and Gain
• Inputs: 1x 6.3 mm bass input, 6.3 mm drive input
• Outputs: FX- Loop (Send & Return, 6.3 mm jack, 2x XLR(Pre/ Post, Post Bal Out), Effect loop
• Two footswitches for drive and mute
• Power supply: 9 V DC, 450 mA
• Dimensions: 168 x 124 x 53 mm
• Weight: 660 g
• Colour: Black
• Includes power supply

• Analogue compressor
• Overdrive with speaker emulation
• Equaliser
• Controls: Master, Bass, Middle, Treble, Level, Tone, Drive (Overdrive Channel), Blend, Gain, Threshold (Compressor Channel)
• Switch: Mini toggle
• Footswitch: Mute, Equaliser, Overdrive, Compressor
• True bypass
• 6.3 mm jack input
• 2x 6.3 mm jack output
• DI out
• AC adapter connector: Hollow plug socket 5.5 x 2.1 mm, negative pole inside
• Power supply via 9 V DC power adapter (not included - suitable power supply: Article no. 409939)

Note: Battery operation is not supported.

Two Notes ReVolt Bass Preamp; Tube Pedal Preamp for Electric Bass; Channels: 3; All Analog Preamp & Bass Amp Simulator; inspired by the tone of three legendary Bass Amps (Classic Clean, Vintage Dirt & Modern Drive); 12AX7 preamp tube running at High Voltage delivers warmth and bite; Integrated Dry/Wet Blend; Analog Cab Sim for Live DI & Recording; FX Loop and MIDI In/Out for effortless integration into existing setups; includes 10 Series-G DynIR Cabinet Collection captures inspired by leading guitar amplifier brands; Controls: DI Out Volume - Classic Clean: Gain, Volume, Bass, Treble - Vintage Dirt: Gain, Volume - Modern Drive: Gain, Volume - Crunch & Lead: Boost, Bass, Middle, Treble; effect loops: Input (1/4" Jack), Output (1/4" Jack), FX Send & Return (2 x 1/4" Jack), DI Out (XLR), Aux In (1/8" TRS-Jack), MIDI In & Out; Connections: Input (1/4" Jack), Output (1/4" Jack), FX Send & Return (2 x 1/4" Jack), DI Out (XLR), Aux In (1/8" TRS-Jack), MIDI In & Out; Power Supply connector: Barrel Connector 5.5 x 2.1 mm, center negative; Current Draw: 500 mA; powered by a 12 V DC Power Supply (included); dimensions (W x D x H): 192 x 117 x 72 mm, (7,56 x 4,61 x 2,83 ); weight: 0,75 kg (1,7 lbs)

Bass Preamp and Recording Amp - the rack version of Bass Driver D.I. and a little more

Like the little brother, the SansAmp RBI provides a vast range of traditional and modern Bassampsounds, including pushing overdrive sounds that you would not expect from a bass preamp. Find several useful presets like SVT®-style, Bassman®-style, Kings X-Style, and Crimson-style (to name just a few) in the RBI's users manual - to get you started immediately.

Most of the parameters are identical to those of the SansAmp Bass Driver D.I.:

Drive and Presence we need not explain here. Blend allows stepless transition between the dry signal and the SansAmp tube amp emulation. With the active bass and treble controls the respective frequency band can be boost or cut by 12 dB.

Key features of the SansAmp RBI:

The SansAmp RBI has a mid controller and one level pot for the XLR and jack output each in order to provide an optimal signal in parallel to both the bass amplifier on stage as well as the PA system. The integrated effects loop can be toggled between serial and parallel operation with the Mix 50/50 - switch button. The "uneffected" XLR and TRS outputs provide a dry signal for connection to two RBIs or one RBI with another bass amp. Last but not least the footswitch input for remote control of the RBI and the Foot Switch output to hook up multiple RBIs.

With the SansAmp RBI you have a whole truck-load of bass-amp-sounds in a single 19" housing. If you are looking for a substantial sound foundation you will no longer need heavy equipment in the future.

• In any studio in the world with the RBI in hand luggage you are ready to go on the spot. Enter the console, adjust sound, done!
• On live events, the SansAmp RBI can be connected to a Bass amp with box (e.g. TECH-21 Bass PowerWedge 60) and the P.A. system in parallel.

For those who need 2 channels: The remote control of the RBI can be coupled with another RBI. Who prefers a programmable preamp should take a look at the SansAmp PSA-1, which was not only developed for the guitar. The PSA-1 already includes 10 pre-programmed Bass presets and 49 additional program slots are available for free assignement.

• Extended rack version of the Bass Driver D.I.
• Parallel/serial switchable effects loop
• Adjustable XLR and jack output
• 19"/ 1U

• For practicing, recording and performing
• For active and passive basses
• 3 Sound modes: Clean, Overdrive and Fuzz
• 3-Band equalizer which has been specifically tuned for bass guitar and with semi-parametric mid control
• Output DI or with speaker emulation
• Effects loop
• Controls: Bass, Mid Level, Mid Freq, Highs, Drive, FX Blend, Saturate and Volume
• Connections: Bass input with pad switch, headphones, AUX In, Bass Thru, XLR DI Out, Amp Out with ground lift, FX insert
• Aluminium diecast housing
• Powered with optional 9V battery or 9V DC power supply (e.g., Article Nr 409939 - not included)

Bundle offer comprising

• DI-Box with Overdrive for Bass
• The footswitchable Ampeg preamp offers a wide selection of authentic Ampeg sounds, from smooth Portaflex up to harmonically-rich SVT
• Real distorted SVT tone
• Controls (Scrambler): Drive and Blend
• Controls (pre-amp): Volume, Bass, Mid, Treble and AUX Level
• Ultra Lo and Ultra Hi switch
• AUX input (6.3 mm & 2.5 mm jack)
• Balanced XLR line output with ground lift
• Output jack
• Thru jack output (unprocessed)
• Headphone output
• Power supply: 9V battery or 9 - 12V DC power supply (not included)
• Current consumption: 100 mA
• Dimensions (W x H x D): 193 x 56 x 110 mm
• Weight: Approx. 1.2 kg

• Universal Switched-Mode Power Supply
• With short circuit- and automatic overload protection
• Output power: 3 / 4.5 / 5 / 6 / 7.5 / 9 / 12 V DC 1500 mA
• Adapter cable polarity can be changed
• Incl. 6 plugs: 2x Jack (2.5 mm and 3.5 mm) and 4 DC

• Bass Overdrive
• New additional features to the first version: single user-loadable speaker simulation Impulse Response, Micro-USB B connector for connection to a PC/Mac, 3.5 mm headphone output with speaker simulation as well as balanced XLR output with switchable speaker simulation
• Controls: Drive, Level, Blend, Master, Treble, Hi Mids, Lo Mids, Bass
• Push buttons: Cab Sim, Ground Lift
• Switches: Attack, Grunt, Lo Mids (500 Hz/1 kHz/250 Hz), Hi Mids (1.5 kHz/3 kHz/750 Hz)
• LED: Effect On, Distortion
• Footswitch: Effect Bypass, Distortion
• Input: 6.3 mm jack
• Output: 6.3 mm jack
• Direct output: XLR
• Aux input: 3.5 mm jack
• Headphone output: 3.5 mm jack
• Power supply connection: Coaxial connector 5.5 x 2.1 mm, negative polarity inside
• Power consumption: 110 mA
• Power supply via 9 V DC mains adapter (not included in delivery, suitable mains adapter: Art.409939)
• True bypass
• Dimensions (W x D x H): 125 x 96 x 57 mm
• Weight: 430 g
• Made in Finland

Note: Battery operation is not supported.

• Bass Preamp / EQ
• Provides the same high quality electronics as used in Sadowsky basses
• EQ section works as bass and treble boost only
• Bass + 18 dB boost at 40 Hz
• Treble + 18 dB boost at 4 kHz
• True Bypass
• Controls for volume, treble, bass
• Bypass footswitch
• Status LEDs
• 6.3 mm Mono jack input / output
• Power supply with 9 V battery or via 9 V DC power supply unit (2.1 mm x 5.5 mm hollow female plug, polarity (-) inside, not included)
• Power consumption: 3 mA
• Metal housing
• Dimensions (L x W x H): 112 x 70 x 53 mm
• Weight: approx. 265 g

Note: Register your product at www.w-distribution.de/Warranty and extend the warranty to 4 years.