 PPD9000 Mixer, The Numark PPD9000 delivers studio-grade fidelity for clubs, radio DJs, mobile DJs, and applications where the cleanest possible sound is the priority. All channels have dual EQ modes and optional compressor/limiter settings that allow the user to increase the dynamic range of the audio and eliminate clipping. Using a 100% digital design from input to output with programmable EQ settings, send and return, multiple zones, and Alesis Sub Base Synthesis. This Numark PPD-9000 mixer has to be one of the most advanced pro mixers on the market today!  | _ | Zone out (1/4" unbalanced) | | | _ | Sub woofer out (mono, 1/4" unbalanced) with adjustable LP filter | | | _ | Send/return (stereo, 1/4" unbalanced) | | | _ | FIDELITY SPECIFICATIONS: | | | _ | >100dB SNR (weighted), full path | | | _ | Frequency response: 10Hz-20kHz +/-0.5dB | | | _ | <0.005% THD (Total Harmonic Distortion) | | | _ | Premium quality, low noise op-amps | | | _ | DIGITAL SPECIFICATIONS: | | | _ | 24-bit, 48kHz AD/DA Converters | | | _ | 24-bit, Digital Signal Processing | | | _ | Dual Mode Digital Filter, Digital Faders/Pots | | | _ | Programmable 3-band EQ | | | _ | Low Pass/Band Pass/High Pass with sweepable frequency and resonance (Q) | |