Holiday In-Stock Bundle (1 Available): This MXR Bass Synth (MB301) includes a Stagg auto-locking wall hanger plus a 12-pack of Dunlop Tortex Flow 1.35mm picks (558P1.35). We’ve priced this bundle below current in-stock marketplace listings. Most retailers are preorder/backorder right now—this one ships fast or is available for local pickup.
MXR Bass Synth (MB301) – In Stock & Ready to Ship
Turn your bass into a synth machine with the MXR MB301 Bass Synth. Purpose-built for bass guitar, this pedal delivers thick, analog-style synth voices that stay huge on low notes and track cleanly across the neck. Whether you want smooth vintage filter sweeps, warm sub-bass support, punchy funk lines, or gritty square-wave textures, the Bass Synth drops authentic synth character into your rig in seconds—no extra instruments or complicated setup required.
Multiple bass-voiced synth sounds, not a one-trick effect. The MB301 gives you several synth flavors tuned specifically for bass frequencies, with simple controls that make dialing in your feel fast. Set sensitivity and envelope response to match your touch, then shape the voice so it sits perfectly in your mix live or in the studio.
Tracks tight. Plays musical. Fast, reliable tracking and strong fundamental retention keep your lines punchy and clear—so synth tones don’t swallow your low end. It reacts naturally to your dynamics, letting you move from buttery sustained notes to snappy, percussive grooves just by changing your attack.
Key Features:
- Multiple analog-style synth voices voiced specifically for bass
- Tight, reliable tracking with big low-end retention
- Dynamic envelope response for expressive playing
- Simple, stage-friendly controls for quick dialing
- True bypass switching preserves your core tone
- Runs on standard 9V center-negative adapter (not included)
High-demand / holiday note: This pedal is backordered at many retailers and most listings you’ll find are pre-orders. We have one in stock right now and it’s priced below current “in-stock” marketplace listings. Don’t wait on a preorder—grab it while it’s here.
Local pickup encouraged: If you’re local to us, contact ECG Music directly for pickup. We love taking care of the local musician community and it saves you shipping time.
Shipping details: Price includes shipping anywhere in the continental U.S. We ship quickly using a flat-rate method via UPS, FedEx, or USPS (carrier chosen based on safest/quickest route). Orders go out same or next business day depending on when they’re received, and we’re known for fast, well-packed deliveries.
Frequently Asked Questions
Q: Is the MXR Bass Synth MB301 in stock?
A: Yes — we currently have 1 unit on hand and are shipping now while many retailers are backordered.
Q: What kind of synth sounds does it make?
A: Multiple bass-voiced synth modes ranging from smooth vintage sweeps to punchy funk and gritty square-wave textures.
Q: Does it track well on low notes / 5-string?
A: It’s designed for bass and tracks cleanly across the neck with strong fundamental retention.
Q: What styles is it good for?
A: Funk, disco, EDM/electronic, rock, pop, worship, and any mix that needs big synth bass texture.
Perfect for funk, disco, EDM/electronic, rock, worship, and any style that needs real synth bass from a pedalboard.
