Traynor BB115 Big Block 1 x 15" 400 watt Bass Amplifier

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  • BB115 Big Block 1 x 15" 400 watt Bass combo front view
  • BB115 Big Block 1 x 15" 400 watt Bass combo back view
  • BB115 Big Block 1 x 15" 400 watt Bass combo back panel
  • BB115 Big Block 1 x 15" 400 watt Bass combo controls

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BB115 Big Block 1 x 15" 400 watt Bass combo


The BB115 Big Block bass amp combo is the big brother to Traynor’s successful Small Block series of bass combos.  The Small Block combo has been beloved by the working and practicing bassist for its light weight and versatility.   As Small Block devotees developed, so did the demand for a bigger and louder version.

With the ability to deliver a full 800 Watts at 4 ohms, the ultra compact Traynor BB115 is the ideal professional bass combo for the musician on the move. Loaded with essential features including active and passive level instrument inputs, XLR DI output, and a versatile four band EQ, the BB115 allows virtually any tone to be dialed in quickly and easily.

The BB115 on its own can dial up 400 Watts into the 15” NEO woofer; however, by adding an extension cabinet, the amp can deliver an astounding total of 800 Watts. For those bass players who prefer a bright extended top end, there is an additional internal amplifier waiting to deliver 50 Watts into a high frequency driver at the flip of a switch. The all-metal chassis is fully road ready, mounted in a lightweight Baltic Birch enclosure. A rear mounted in-line effects loop, selectable Pre/Post EQ XLR DI output, front mounted tuner out (with mute) and a heavy duty Speakon™ speaker out is included.

Key Features

  • 400 Watt lightweight bass combo
  • Lightweight 15-inch woofer with defeatable tweeter
  • 4-band EQ with additional low frequency expander
  • Selectable Pre / Post EQ XLR DI output
  • Rear mounted in-line effects loop
  • Speakon™ output (for 8-Ohm extension cabinet) allows full potential for 800 Watts
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Additional Information

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1 Review

  • 4
    Very Happy with purchase

    I am very happy that I was able to purchase my Traynor BB 115 from EMI audio. Your company was very helpful and facilitated the order for me. Everything was very good. There was only one 'cosmetic flaw' on the amp when it arrived. But I am so happy that I have the amp, I am not concerned about it. I don't know if there is a cover available for it, but if so, I would be interested. Take care Ben

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