AVALON DESIGN is a brand highly regarded by musicians and engineers for its production of high-quality DIs, preamps, and more. This is a high-quality microphone preamp/DI. While there are some minor scratches on the exterior, it is in beautiful condition, suggesting it has been handled with care. The operation is excellent. Accessories: Power cable, copy of the manual It will be shipped in a sturdy cardboard box. It also supports reamping, supporting all kinds of studio work. Applicable for various recordings such as vocals, guitars, and bass. ◯SPECS & FEATURES ◆100% discrete pure Class A, high-voltage signal amplifier (provides the highest level of dynamic range in all audio paths. Headroom is +30dB operation) ◆Hi-Z/10MΩ instrument DI input (zero impedance) ◆Wide-range, premium, low-ratio microphone input transformer ◆Dual impedance suitable for ribbon/dynamic microphones or condenser microphones ◆Passive TONE BANK allows for custom filtering or unique tone shaping ◆High-cut passive filter removes excess high-frequency noise ◆High-performance, fully independent transformer for reamping function ◆Wide-range professional VU meter (-30dB to +18dB) ◆Two color LED meters display peak LED from 0dB to +20dB ◆High-power personal headphone monitor output ◆High-current DC COUPLED output driver produces deep and precise bass sound ◆Shielded silver contact relay switching (used for all audio path bypass) ◆Precision gold-plated gain control (2dB steps) ◆Low-noise AC toroidal discrete high-voltage linear DC power supply