NOVA DC 4000

► 2 inputs and 4 outputs with free routing
► 6 equalizers p. input ch. (low-/high-shelf/parametric)
► 6 equalizers p. output ch. (low-/high-shelf/parametric)
► Symmetric inputs and outputs via XLR steel-connectors
► RS485 & USB connectors at the rear-panel
► High performance 32-bit DSP (digtial sound processor)
► 96 kHz AD/DA converters (Burr Brown)
► PC print function „DATA VIEW“
► Dynamic range >112 dB

The DC4000 is a digital 2-in / 4-out speaker management matrix system with an internal resolution of 32 bit and 96 kHz sampling rate. The DC4000 is equipped with 2 analog inputs, 4 analog outputs and two remote-connectors (USB and RS485). The use of modern and fast DSPs enables a latency (analog to analog) of 0,625 ms only. Each input channel includes 6 equalizers (with low-shelf, high-shelf and parametric function), and a delay function. The polarity of each input channel can be switched from + to -. Each output channel includes 6 equalizers (with low-shelf, high-shelf and parametric function) and a delay function. The HPF (high-pass filter) and the LPF (low-pass filter) is part of each output channel. Both offer three different operation modes: Linkwitz-Riley, Butterworth and Bessel (up to 48 dB/Oct). Each output channel includes a high performance limiter. The integrated flash memory chip offers space for 30 presets which can be loaded via the preset-menu, three default-buttons or the PC remote software.

2 (analog)
4 (analog)
6 dB/Oct., 12 dB/Oct., 18 dB/Oct., 24 dB/Oct., 48 dB/Oct. (slope),
Linkwitz-Riley, Butterworth und Bessel
36 parametric EQs, 36 shelving EQs (high shelf or low shelf),
4 low cut filters, 4 high cut filters, 4 limiters
2 master delays (0 ms – 987 ms)
4 channel delays (0 ms – 984 ms)
Burr Brown© AD/DA converters, 96 kHz sampling rate (internal),
32-Bit processor (DSP), 128-times over sampling,
2 x Neutrik© XLR female, electronically balanced
1.55 V / + 6 dBu (nominal)
24.5 V / + 30 dBu
20 kohms
> 70 dB / 1 kHz
4 x Neutrik© XLR male, electronically balanced
1.55 V / + 6 dBu (nominal)
8.7 V / + 21 dBu
> 100 ohms
600 ohms
20 Hz – 20 kHz (-0.5 dB)
112 dB (typical)
< 0.01%
2 x 20 character LCD display with LED background lighting
90 – 250 V (AC) @ 50 – 60 Hz / 20 W
0,625 ms
15 W
483 x 43.6 x 225, 19” format, 1 RU/RS (HE)
3.5 kg / 5 kg
URC2: Converter USB / RS485 (# 20065)