The PPD9000 is a professional rack mixer with radical new features including high performance 100% digital mixing, 4 channels, and Numark's new 'liquid' LEDs. The PPD9000 is the most advanced four channel mixer from Numark’s Professional Products Division. Thanks to superior semiconductor design from Alesis, the PPD9000 delivers studio-grade fidelity. Utilizing a 100% digital design from input to output, the PPD9000 offers dual EQ modes and optional compressor/limiter settings that allow the user to increase the dynamic range of the audio and eliminate clipping on all channels. It also features Alesis Sub Bass Synthesis on a dedicated output channel, and a Vintage/Contemporary style output limiter with look-ahead peak limiting and vintage "tube warmth" on all inputs and outputs.

Features:

• 24-bit digital mixing with digital and analog I/O.
• S/PDIF digital will interface with Numark’s TTX turntable, CDN90, AXIS 9, and other digital gear
• Vintage/Contemporary style input limiter combines look-ahead peak limiting and vintage ‘tube warmth’ on master
• Alesis® Sub-Bass synthesis and subwoofer out
• Dual EQ/filter mode on each channel, EQ on mic inputs, talkover on DJ mic
• Fully interchangeable and replaceable digital faders with slope control
• Headphone cue assignable to booth output
• Intuitive monitor send/return, programmable fader start

Input/Output Specifications:

• 4 Phono / 8 Line / 4 S/PDIF digital stereo inputs (RCA)
• 2x mic preamp (1/4”-XLR neutrik combo jack)
• Master out (XLR balanced, RCA Unbalanced) with rear mounted analog master gain reduction
• Record out (RCA analog, S/PDIF digital)
• Booth out (1/4” unbalanced)
• 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)