Brand: Radial Engineering
Optimized for piezo acoustic transducer pickups using a very high impedance to smooth out that nasty, scratchy high end. Perfect for violin, dobro, mandolin, cello, etc.
The Radial SB4 also has a high-pass filter and 180° polarity reverse switch.
- Active DI optimized for piezo transducers
- Smoothes out peaks, eliminates squawk
- High pass filter eliminates resonance
- Ultra compact to fit in your guitar case
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