MXR® BASS OCTAVE DELUXE
M288
The Bass Octave Deluxe offers two independent analog sub-octave voices with a Dry control and a Mid+ switch to optimize the sound of your parallel clean signal.
The Bass Octave Deluxe is a dual-voice octave pedal that offers analog tone, true bypass, and a variety of tonal options. MXR’s 18 volt Constant Headroom Technology™ provides high headroom and superior tracking. Use the Dry knob to mix in your direct signal, and hit the Mid+ switch to add up to +14dB of internally adjustable mid frequencies (400Hz or 850Hz). Finally, mix in two separately controlled octave voices-Growl (for throaty tone) and Girth (for deep tone).
| Weight | 32 oz |
|---|---|
| Dimensions | 6 × 6 × 4 in |














![Paul Desmond With Strings - Desmond Blue LP VG+ 1962 [Genre] V: VG+/EX sought after original Deep Groove press C: VG+/EX All records are Ultrasonic Cleaned on a KLAudio machine for improved audio fidelity and sonics! Go to eclsounds.com to view pics and flash sales.](https://zashabuti.com/wp-content/uploads/2025/01/404003-0579408764f5ffc05926864f5ffc05926a169384339264f5ffc05926e-9-247x296.jpeg)
![The Lumineers - The Lumineers CD NM or M- 03 Apr 2012 [Genre] Disc = NM/M / Digipak = EX](https://zashabuti.com/wp-content/uploads/2025/01/3820540-051139261f6fd1b6a6fe61f6fd1b6a700164357660361f6fd1b6a702-1-247x296.jpeg)
![Interjazz IV - Good Old Circus LP M 26 May 1981 [Genre] SEALED Go to eclsounds.com to view pics and flash sales.](https://zashabuti.com/wp-content/uploads/2025/01/2462364-0948246964f7d07ed83be64f7d07ed83c0169396236664f7d07ed83d6-9-247x296.jpeg)
![George Duke - The Inner Source 2xLP M 1973 [Genre] MEGA PRICE DROP! = V: 3 sides are MINT and UNTOUCHED. the other side is NM. C: Gatefold Holland Press. Matrix lines up with this listing but the MPS label is black and not red. Please inquire if you need pics. This is a legit 1973 pressing.](https://zashabuti.com/wp-content/uploads/2025/01/2107481-0314314460df43962846360df439628467162524456660df43962846e-1-247x296.jpg)
![Herbie Hancock - Hot And Heavy LP M 1986 [Genre] Appears UNPLAYED & UNTOUCHED / All records are Ultrasonic Cleaned on a KLAudio machine for improved audio fidelity and sonics! Go to eclsounds.com to view pics and flash sales.](https://zashabuti.com/wp-content/uploads/2025/01/925429-0254449561f74dcd401a061f74dcd401a1164359726161f74dcd401a3-1-247x296.jpeg)
![Leonard Bernstein, Israel Philharmonic - The Three Symphonies - 3xLP NM or M- 1978 [Genre] PROMO - All 3 LPs are NM / Booklet and inserts are NM / Box is VG+All records are Ultrasonic Cleaned on a KLAudio machine for improved audio fidelity and sonics! Go to eclsounds.com to view pics and flash sales.](https://zashabuti.com/wp-content/uploads/2025/01/7283373-0366759664d7ac06e49cd64d7ac06e49d0169185587864d7ac06e49d5-9-247x296.jpeg)
![Heinz Becker Group - Pan - Vielleicht Tau LP NM or M- 21 Apr 1983 [Genre] Beautiful all around / GEMA / FMP 1010 A SST in wax. All records are Ultrasonic Cleaned on a KLAudio machine for improved audio fidelity and sonics! Go to eclsounds.com to view pics and flash sales.](https://zashabuti.com/wp-content/uploads/2025/01/2854519-07526150621f2927a3287621f2927a32881646209319621f2927a328a-1-247x296.jpeg)
![Herbert Joos, Wolfgang Czelusta, Bernd - Blow !!! LP M 31 Mar 1977 [Genre] V: MINT = APPEARS UNPLAYED C: NM 1977 FMP Record Catalog insert = NM All records are Ultrasonic Cleaned on a KLAudio machine for improved audio fidelity and sonics! Go to eclsounds.com to view pics and flash sales.](https://zashabuti.com/wp-content/uploads/2025/01/1266658-0310464064f7d095181e464f7d095181e6169396238964f7d095181ed-9-247x296.jpeg)