The Blackstar Debut Bass 25 is a compact and powerful bass amp designed to deliver natural tone with simple, no-fuss controls. Developed by Blackstar’s UK R&D team, it offers pro-quality sound in an easy-to-use format—perfect for beginners and home players who want a little more power and headroom.

With both clean and drive channels, the Debut Bass 25 makes it easy to dial in warm, punchy bass tones or add extra grit and growl when needed. Its responsive feel and straightforward controls let you focus on playing, not tweaking.

Equipped with a larger 8" speaker and increased output, it delivers fuller, more powerful bass tone while remaining compact and portable. A headphone output allows for silent practice, while the line input lets you jam along with your favourite tracks.

Simple, reliable, and great sounding, the Debut Bass 25 is the ideal step up for players who want more volume and depth from their practice amp.

• 25W solid-state bass combo with increased power and headroom
• Clean and Drive channels for versatile bass tones
• 3-band EQ (Low, Mid, High) for precise tone shaping
• Drive channel adds grit and growl for rock and heavier styles
• 8" speaker for fuller, more powerful bass response
• Line / headphone output for silent practice
• Line input for playing along with music and backing tracks
• Compact, lightweight design built for everyday use

Power

• 25 Watts

Speaker

• 1 x 8"

Channels

• Clean and Drive

EQ

• Low
• Mid
• High

Connectivity

• Line / Headphone Output: Yes
• Line Input: Yes (stereo through headphones)