The Line 6 LD150 features all the tones and modeling available on its big brother, the LD300, but in a compact 1x12 enclosure with 150 watts of power. The LD150 brings you the greatest rock bass tones in a powerful combo!

Overview
The first ever line of bass amps from Line 6, LowDown delivers an incredible array of dialed-in, stage-perfected bass tones. While most bass combos focus on volume and clean tone, LowDown amps offer five must-have effects and five killer bass amp models, that cover everything from funk to classic rock and beyond. Plus, the oversized, high-speed power amp has incredible articulation and bottom end punch that's ideal for live or studio work.

Finally, there's a line of bass combos that give you great tone, performance, and flexibility all at an incredible price.

Amps
LowDown delivers five carefully crafted amp models that can take you from modern punch to a thunderous, full-on assault! Each model automatically dials up a great sound that you can change to your liking and save into a preset using the channel memories on the front panel.

Clean -- Inspired by the Eden Traveler, this model is all about clean, funk and fusion bass tone. It'll give you all the warm lows and punchy highs you need.

R & B -- Inspired by a 1968 B-15 Flip Top, this model is a tribute to those late 60's and early 70's clean fat bass tones. It is the kind of tone you here on most Motown recordings, as played by a pioneering young James Jamerson.

Rock - This model is inspired… read more by the '74 Ampeg SVT . This workhorse has appeared on innumerable recordings and arena stages worldwide. And now all the tone of the 300-pound behemoth 8X10 and head is available in your combo!

Brit -- Based on a '68 Marshall Super Bass, this model delivers the kind of overdriven bass sound brought to us by late '60's British rock pioneers like Cream and The Who.

Grind -- As the name would suggest, this is for modern rock lovers, Alice in Chains to Mudvayne and Rage Against The Machine. Based on a distorted SansAmp PSA-1 into an SVT in addition to a direct clean bass signal mixed in, this model gives you that angry, clear and punchy aggression that takes your sound to DEFCON 1.

But that's not all...

Synth -- Sitting at the back of the model knob is this secret weapon that turns LowDown into a '70s classic bass synth. From funk to modern rock, this synth model delivers incredible tones and tracks every dynamic move you make with ease!

Effects
LowDown features a critical set of effects that no bass player should be without! You get a full time, vintage studio compressor model, and the Smart FX knob dials up three different heavyweight effects that are custom tailored for bass.

Envelope filter -- Based on a Q-Tron, this is the baddest envelope filter on the planet. This effect can be heard on tons of major funk and rock tunes.

Octaver -- Based on the EBS OctaBass , this effect produces a single note one octave below the pitch of the played note, adding a powerful new vibe to your sound.

Chorus -- Based on the much loved TC Electronics Chorus. This is the most transparent, smooth and expressive chorus for bass ever built. Using it does not reduce your low end and it's especially beautiful on fretless bass.

Amazing Tone On Stage and In The Studio!
The XLR Direct Output was designed for recording or sending your sound to a house sound system when you're playing live. This output utilizes our exclusive A.I.R. processing which has made Line 6 products like POD the undisputed standard for direct recording. Whether you're playing a gig in a club or rushing off to a recording session, this POD-based direct out will give you huge, mic'd amp tone everywhere you go!

Features
5 Incredible Bass Amp Models: Clean, R&B, Rock, Brit and Grind

5 Essential Bass Effects: Synth, Compressor, Envelope Filter, Octaver, and Chorus

Deep Switch With Special Tone Shaping for Supreme Fatness

XLR Direct Out With Exclusive Bass POD Modeling

4 Programmable Channel Memories

Headphone Out

Jam along CD/MP3 1/8 in. input

Built-In Chromatic Tuner

Foot Switch Jack for FBV Express or FBV Shortboard

FAQ
LowDown 175 and 300 has a horn, can I turn it off?
The LowDown amps include a horn for all the great players that like to slap their basses or value some extra articulation. However, being sensitive to the rock players in our midst, we made a special provision to disable the horn by pressing the small "Horn" switch located near the XLR Direct out jack.

Is there a ground lift on the XLR direct out so I don't get hum from the PA
Every once in a while you may experience a ground loop problem which sounds like a buzz in your signal, when connecting gear to a PA system. If this happens to you, simply alert your sound person, and try pressing the ground lift switch. Usually this will eliminate the ground loop.

Is the LowDown cabinet ported?
Yes! The LowDown cabinet uses a proprietary waveguide port designed to enhance sub resonant bass frequencies.

What is the deal with active and passive inputs?
A "passive" instrument has no built-in preamp and does not use a battery. An "active" bass utilizes a battery-operated preamp. Each type of instrument has a different signal level range, so we have included two inputs to best address each input range. The funny thing is that some passive instruments can produce more signal that many active instruments, so here's what we recommend: Start by using the passive input. If your bass' output distorts the input section (the Tuner LED will momentarily light to indicate when you're clipping the input), switch to the active position.

What is the difference between the direct out on my "your bass amps name here" and the LowDown's direct out?
The LowDown features Bass POD style "Miked Up" Cabinet Emulated direct outs. That means you get the same tone coming out of your amp going to tape or to the sound system. Most bass amps with a direct out simply offer your original bass tone or your tone after amp eq, but LowDown is the only amp to offer real sounding amp AND cabinet tone.

I like to keep things simple. I only use one tone. Is LowDown for me?
LowDown is a toneful alternative to some really expensive, and tremendously heavy vintage and modern bass gear. If all you want to do is play one sound, get to "Manual" mode by simply pressing the active Channel button to turn off the LED. Now you're in the land of "What You See Is What You Get". Turn knobs, then groove.

What should I do if I get my foot stuck in the port?
To date we have tested Extra Virgin Olive Oil, Pam , Bag Balm and Cod Liver Oil, all of which we recommend as excellent lubricants for bass port pediectomies.

Why would I want the LD300Pro over the LD175
While the LD175 will have no problem keeping up with your drummer in a rehearsal or small gig setting, the LD300 Pro can annihilate most drummers.

Tell me about the grind model.
As the name would suggest, this is for you modern rock lovers, Alice in Chains to Mudvayne and Rage Against The Machine. This model is based on a distorted SansAmp PSA-1 into an SVT with direct clean bass signal mixed in for that angry, clear and punchy aggression that takes your sound to DEFCON 1. read less