Dual Mode Preamplifier with Equalizer and Tuner for Acoustic Instruments

1. The 301 is a full-featured, high-performance instrument preamplifier. It combines a microphone input, dual analog preamps, equalizer, tuner, and piezo pickup inputs to provide a comprehensive sound solution for guitarists and bassists. Whether used on stage or in the studio, it delivers high-fidelity audio performance. 2. The 301 features dual analog preamp circuits, enabling versatile tonal shaping. Users can switch between and adjust settings to suit various performance environments and musical genres—from warm acoustic tones to articulate electro-acoustic sounds. 3. The unit includes piezo pickup inputs and microphone mixing capability to capture nuanced instrument detail. The piezo input delivers clarity and brightness, while the microphone input adds natural warmth and depth. The blend between microphone and piezo signals is fully adjustable for optimal tonal balance. 4. A built-in multi-band equalizer allows precise frequency adjustment across the full spectrum—low, mid, and high frequencies—for tailored tone shaping. An integrated chromatic tuner with clear visual feedback supports accurate and efficient tuning. 5. The 301 features a durable, road-ready enclosure. Its straightforward, intuitive control layout enables quick setup and real-time parameter adjustments. Designed for reliability, it performs consistently in live performance and practice settings.