The five mixing buses and channel patch points enable the use of multiple effects and processors. The pre-fade listen or solo system is invaluable for fine-tuning the mix. Vocalist will find the reverb to monitor send useful in providing a "wet mix" for stage monitors. With the addition of on-board phantom power, any dynamic or condenser microphone can be used without separate power supplies. The 3K Series is a welcome addition to the growing family of Electro-Voice electronic products. The engineers at Electro-Voice have put 30 years of audio know-how and pride into the BK Series. Ev. BK SERIES STEREO MIXER Specifications GENERAL SPECIFICATIONS FREQUENCY RESPONSE — Mic Input to Any Output, EQ Rat, All Faders Nominal 20-20.000 Hz ±1 dB TOTAL HARMONIC DISTORTION — <0.05% at + 4 dBu’. 20-20.000 Hz <0.10% at +20 dBu. 20-20,000 Hz NOISE - (20-20,000 Hz with 150-ohm Input impedance) -126 dBu EIN-equivalent input noise, mic input (theoretical minimum noise is - 130 dBu across 150 ohms) -90 dBu residual at main out (all faders down) -90 dBu residual at monitor out INPUT CHANNEL EQUALIZATION — ± 15 <2B shelving at 100 Hz ± 12