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 |














![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)

![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)
![k.d. lang - All You Can Eat CD M 1995 [Genre] From the private collection of famed record producer Tucker Martine who’s worked with My Morning Jacket, Bill Frisell, The Decemberists, Sufjan Stevens, Modest Mouse to name a few.](https://zashabuti.com/wp-content/uploads/2025/01/17629354-0179500664f7c19e88a3764f7c19e88a39169395855864f7c19e88a3d-1-247x296.jpeg)
![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)
![Kronos Quartet - White Man Sleeps CD M 1987 [Genre] From the private collection of famed record producer Tucker Martine who’s worked with My Morning Jacket, Bill Frisell, The Decemberists, Sufjan Stevens, Modest Mouse to name a few.](https://zashabuti.com/wp-content/uploads/2025/01/988793-0269647664f7c19808d1364f7c19808d15169395855264f7c19808d18-1-247x296.jpeg)