Behringer Ultrabass BX300 30W Bass Combo Amplifier – Excellent Condition
 
Compact “bass workstation” with tone-shaping controls and effects loop for practice or small gigs.
Lightweight yet punchy, the BX300 puts 30 watts of “Dynamizer” power through its custom 8″ speaker and tweeter. Dial in everything from deep lows to cutting mids with the 3-band EQ and Shape control, then run pedals or rack effects via the built-in loop. A front-panel Tape In and Phones jack make silent practice or backing-track playback effortless.
 
Condition & Inclusions:
Excellent—only minor dents and scuffs on the side and rear panels; grille cloth and control panel are pristine.
Fully tested—preamp, power amp, speaker, effects loop, and headphone output all work flawlessly.
Includes IEC power cable only (no manual or box).
 
Features:
30W RMS into 4 Ω via 8″ woofer + tweeter
3-band EQ (Bass, Mid, High) + Shape control for punch or scoop
Preamp Out / Power Amp In loop for external effects
Tape In (RCA) for backing tracks
Phones output for silent practice
Passive & Active input jacks accommodate any bass
“Dynamizer” circuitry for tight low-end and smooth overdrive
 
Dimensions:
15″ W × 16″ H × 10″ D
Weight: 14 lbs
 
Customer Review:
“Surprisingly full-sounding for a practice amp—Shape control adds real character, and the loop is super handy for pedals.”
— ★★★★☆ J.P.
 
Frequently Asked Questions:
Q: Can I use this with pedals?
A: Yes—use the Power Amp In jack after your pedals for full-frequency effects.
Q: How loud is 30 watts?
A: Perfect for bedroom, rehearsal, or small-venue use; may distort at max volume.
Q: Does it require phantom power?
A: No—designed solely for passive or active bass guitars.
Q: Is there a headphone jack?
A: Yes—a front-panel Phones output mutes the speaker for silent practice.