






šø Elevate your bass game with MXRās octave powerhouseādonāt just play, dominate the mix!
The MXR Bass Octave Deluxe M288 is a premium analog octave pedal designed for bassists seeking superior tone and tracking. Featuring 18V Constant Headroom Technology for exceptional clarity, two independent octave voices for versatile sound shaping, and an adjustable midrange boost, it delivers professional-grade performance in a compact, durable metal chassis. Perfect for live and studio use, it blends your dry signal with rich octave effects to create a dynamic, cutting-edge bass presence.















| ASIN | B0026XH8IQ |
| Batteries | 1 9V batteries required. |
| Best Sellers Rank | #36,344 in Musical Instruments ( See Top 100 in Musical Instruments ) #33 in Electric Guitar Pitch & Octave Effects |
| Body Material | Metal |
| Color Name | Blue |
| Connector Type | 3.5mm (1/8") headphone jack |
| Customer Reviews | 4.5 4.5 out of 5 stars (193) |
| Date First Available | July 16, 2004 |
| Hardware Interface | Headphone |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.46 ounces |
| Item model number | M288 |
| Material Type | Aluminium |
| Power Source | Battery Powered |
| Product Dimensions | 5.75 x 4.5 x 2.75 inches |
| Signal Format | Analog |
| Voltage | 18 Volts |
A**R
A worthy EBS Octabass replacement
I have an EBS Octabass that I use extensively live but the pedal just wouldn't track low or sustain very well so after some research, I found a lot of positive reviews on the MXR M288 Bass Octave Deluxe. I A/B'd both before giving the MXR the seat on my board and have to say the pedal does everything it should be doing. It tracks fast, long and low while having a more "square wave" tone than the Octabass which was more of a "sine wave." This is especially noticeable when none of the bass's dry signal is added. You get this square Moogish, synthy sound that's very usable when coupled with an envelope filter, distortion and other fx. Build quality wise the MXR is decent but the EBS Octabass still wins and it is a good pedal, just not as good at tracking as the MXR.
J**S
Great pedal
I used an OC-2 for many years. The mid boost finally convinced me to pull the trigger on this one. I tried this out at a gig, and I was more than happy. My coomplaint with the OC-2 is that it always seemed like there was a volume cut no matter how I set the pedal, this one has almost more Octave than I needed. I have had the EH Ocatve Multiplexer, the MXR octave, the Boss Super Octave, and this one gets closest to the tonal profile of the OC-2. It felt and responded like the OC-2, and I canāt say enough about the adjustable gain and mid boost. You could almost just use this as a mid boost pedal. It fits exactly a Boss pedal space, although the input jack is slightly lower than a Boss. The ac Jack is right next to the input jack which is a little wierd, but I guess they are trying to make all of the things sticking out of the box in one spot. I never thought I would retire my OC-2, but the time has finally come. The order I ran this was Bass, MXR, Slow Engine, Mid Boost pedal, tuner.
V**Z
Good Deep Sound
I use it for bass guitar only with flat wounds; it has a nice, deep sound. Good choice for bass guitar
W**S
Why does everyone buy the Boss Octave?
I recently switched from the Aguilar octave to this tank. I play a passive schecter and noticed it was a bit glitchy after Ab on the E string and didnt seem to track at all after that (it kind of guesses what note your playing and jumps around). So i started my research...Youll want this pedal as close to your original signal as possible and preferably right after a compressor (such as the MXR M87) and it has less problems. As with all basses you have a Dead Zone so between the 5th and 7th-9th frets youll have some complications that again are corrected with a compressor. This is not isolated to this pedal, I have played many octave pedals and they all have the same problem...I repeat this is not a complication of the pedal merely the effect. Many bass players i know have the Boss Octave...That thing cant track anything lower than the 9th fret...I tried 6weeks on different configurations and order and could get a TRUE octave...Playing it through a computer shows that the pedal was, at more than half the notes, jumping half steps from your dry signal...now as i jumped to 12th fret it was tracking perfectly...but so would any pedal... I am not %100 satisfied with the pedal...for the price i would like better tracking...but its a solid build, hasnt failed me yet and the Mid boost is amazing almost creating a Third voice...almost. The mid boost can be altered by removing the back of the pedal to matching your playing styles (BTW the mid boost dosent help the pedal track any better). Love the pedal...but chain order is vital to an octave pedal for a true track.
A**R
Great for a cappella!
Just received this pedal and I am quite pleased with it - I'm using it for singing and beatboxing, not so much for instruments. The octave is clear, tracks well, and the option to make the mid pop is very nice (MID+ button on the top right). Takes a 9VDC power supply or 9V battery, but neither are included. Especially useful for beatboxing - the mids/highs stay untouched while the lows get an extra punch... and the extra bass power allows for low natural bass rather than needing to use throat bass. Would recommend.
J**E
The pedal sounds good! But
The pedal sounds good! But, it worked for about 30 minutes and it broke :( only the bypass function works now, and believe me, i'm not plugging the cables wrong.
P**B
One of the Best Bass Octave Pedals
I really like this one. As most Bass players I have owned just about all the Bass Octave Pedals. As some have mentioned this one of if not the best tracking Octave Bass Pedals. I was able to get to low G on the E string before it started to miss at F# this is fine for me. A lot of what it takes to get close to consistent tracking has to do with the Bass and technique. This pedal in my opinion is very generous with Octave Pedal technique and allows you to just play and give one confidence in improving Octave pedal technique. The controls on this unit give you a wide variety sound options and the dry knob is a big plus. I use a GruvGear fret wrap which really gives you a tighter Octave sound. The fret wrap down on the neck deadens any open strings so there are virtually no "Octave Farts" from sympathetic string ringing. Again I feel this is one of if not the best tracking octave pedal besides maybe the Micro Pog which is digital and in my opinion doesn't sound great to me playing an octave below. I highly recommend the MXR Bass Octave Dlx
A**R
It's MXR - meaning built like a tank and does the job
It's MXR - meaning built like a tank and does the job. Tracks well, sounds great. I bought this to make my bass sound more like a synth on two songs we do. Mission accomplished.
A**E
Super GerƤt, komplikationsloser Kauf š
A**X
Bien
M**N
MXR pedals are really well made and sound amazing - this tracks really well with the bass and combined with a MXR Envelope filter gives some amazing sounds
N**O
Prodotto che conoscevo giĆ . MXR, che altro aggiungere.
F**S
Does exactly what it is built to do. Awesomeness!
Trustpilot
2 weeks ago
4 days ago