The concept behind the BF-S is simple.  We took the audio circuitry of the BF-1 and coupled it with the linear power supply from the SFP-60.  The result?  Astounding clarity, headroom and noise specs that only come with the nearly-noiseless high voltage that a linear power supply can deliver.  

Which one is right for you?  Both have identical feature sets and audio circuitry, except the BF-S adds a ground lift for its XLR output.  

The BF-1 features a switching power supply, which is light, compact and convenient (no changes needed to adapt to any line voltage in any country).  It’s also convenient for live use and will fit in most guitar cases.  With its compact size, the BF-1 has a noise floor of about 60 dB.

The concept behind the BF-S is simple.  We took the audio circuitry of the BF-1 and coupled it with the linear power supply from the SFP-60.  The result?  Astounding clarity, headroom and noise specs that only come with the nearly-noiseless high voltage that a linear power supply can deliver.  

Which one is right for you?  Both have identical feature sets and audio circuitry, except the BF-S adds a ground lift for its XLR output.  

The BF-1 features a switching power supply, which is light, compact and convenient (no changes needed to adapt to any line voltage in any country).  It’s also convenient for live use and will fit in most guitar cases.  With its compact size, the BF-1 has a noise floor of about 60 dB.

Free 3-Year Warranty

Sound Pure stands behind our products. Free three-year warranty on this item. Coverage exclusions live in Terms & Conditions, Section 27.

Level of support and expertise that simply isn't available at big-box megastores. Read the warranty →

Returns

Not eligible for Try Before You Buy or the 48-hour approval period. Standard return policy applies — see Terms & Conditions, Section 18 for details.