The DP200 is a compact and powerful DSP based audio processing unit, ideally suited for fixed installations, where it combines the functions of multiple conventional products in a compact 1U high unit. To achieve this the DP200 provides:- 2 input 4 output format, 10 configurations including 4 crossover modes, 4x 8 bands of parametric equalization, up to 682mS delay, variable High and Lowpass filters, 4 output limiters and digital level controls for each output. Each parametric section can be positioned between 20Hz & 20kHz, features a wide range of Q's and has 15dB to -30dB gain available, controllable in 0.1dB steps. The first two sections can also be designated a Low or High frequency shelving filter. MIDI control and user memories are provided, and also a multi-level security 'lock-out' function for all controls. XTA DP200 Specifications Inputs Two electronically balanced. Impedance > 10k ohms. CMRR >65dB 50Hz - 10kHz. Outputs Four electronically balanced. Source Imp < 60ohms. Min. Load 600ohm. Max. Level +20dBm into 600 ohm load. Frequency Resp. ±0.5dB 20Hz - 20kHz. Dynamic Range >103dB 20Hz -20kHz. unwtd. Distortion < 0.02% @ 1kHz, +18dBm. Maximum Delay 682 mS. (increment 21 µS) Output gain Adjustable +15dB to -40dB in 0.1dB steps and mute. Input gain Adjustable 0dB to -40dB in 0.1dB steps. (crossover modes only) Parametric Equalisation Filters 8 Sections per output ( 16 in Dual mode). Filter gain +15dB to -30dB in 0.1dB steps. Centre frequency 20Hz - 20kHz, 1/24 octave steps. (240 positions) Filter Q 0.4 to 128 (Sections 1 & 2 switchable to Shelving response) Low frequency 20Hz - 1kHz High frequency 1kHz - 20kHz Shelf gains ±15dB in 0.1dB steps. High and Lowpass Filters Filters 1 of each per output. Frequency (HPF) 10Hz - 16kHz, 1/24 octave steps. Frequency (LPF) 60Hz - 22kHz, 1/24 octave steps. Response Bessel / Butterworth Linkwitz-Riley 24dB per octave. Limiters Threshold +20dBu to -27dBu (dependant on operating level). Attack time 1 to 99 milliseconds. Release time 4, 8 or 16 times the attack time.(Slow, Medium, Fast) Operating level Headroom selectable +3dB, +8dB, +15dB & +20dB. Display 2 x 20 character backlit LCD. Headroom meter 2 x 7 point, -30dB to clip. Connectors Inputs 3 pin female XLR. Outputs 3 pin male XLR. MIDI In / Out / Thru 5 pin DIN. Power 3 pin IEC. Power 110 / 220 V ±15% @ 50/60Hz. Consumption < 20 watts. Weight 3.5kg. Net (4.8kg. Shipping) Size 1.75"(1U) * 19" * 11.8" (44 * 482 * 300mm) excluding connectors. Optional Interfaces RS232 (9 way DEE), RS422 (9 way DEE) and RS485 (8way RJ45 x 2). These options also provide closed- contact memory recall via 8 pin DIN socket. Options = Transformers available. Relay bypass. Digital I/O.
