DP4 Remote application offers the possibility to remote control up to 32 XO4A Loudspeaker Management Systems from your iPhone® or iPod Touch® or iPad®. DP4 Mini is also available as a shrunk down application that allows read only access.
As a successor to the XO1, the new 4-in 8-out audio management system from XTA, in collaboration with Funktion One, offers advanced processing capabilities and improved performance along with extra features as standard.
||4 electronically balanced|
|CMRR:||>65dB 50Hz - 10kHz|
|8 electronically balanced|
|Max. Level:||+20dBm into 600 ohm|
|-3dB @ 32kHz|
|Dyn. Range:||>116dB 20Hz-20k unwtd|
|Maximum Delay:||650 mS|
|Min Step Size:||0.3 µS|
|Input Gain:||+6dB to -40dB in 0.1dB steps|
|Output Gain:||+15dB to -40dB in 0.1dB steps and mute|
|8 Sections per Input, 9 Sections per Output|
|Filter Gain:|| +15dB to -30dB in 0.1dB steps
|Freq. Range:||19.7Hz - 32kHz, 1/36 octave steps|
|Filter Q / BW:||0.4 to 128 / 2.5 to 0.008|
|(Sections switched to shelving response)|
|Low Frequency:||19.2Hz - 1kHz|
|High Frequency:||1kHz - 32kHz|
|Shelf Gains:||±15dB in 0.1dB steps|
|High and Low Pass Crossover Filters|
|1 of each high & low pass filter per output|
|Bessel / Butterworth 6/12/18/24/48dB per octave|
|and Linkwitz-Riley 12/24/48dB per octave|
|Look ahead output limiters:|
|Threshold:||+22dBu to -10dBu|
|Attack Time:||0.3 to 90 milliseconds|
|Release Time:||4/8/16/32 x Attack time|
|Automatic time constant facility also included|
|'D-Max'' clip limiters:|
|Threshold:||+2 dB to +12 dB above standard limiter|
|Display:||2 x 24 Character LCD|
|Input Meter:||2 x 4 point, -24dB to digital clip|
|Output Meter||8 x 4 point, -24dB to +4dB into limit|
|Inputs:||3 pin female XLR|
|Outputs:||3 pin male XLR|
|External:||9 pin DEE connector (RS232)|
|3 pin XLR I/O (RS485)*|
|Power:||3 pin IEC|
|Power:||60 to 250V ±15% @ 50/60Hz|
3.3kg Net, (4.7kg Shipping)
7.25lbs Net, (10.3lbs Shipping)
|Size:||1.75''(1U) x 19'' x 11.8''|
|(44mm x 482mm x 300mm) excluding connector|
|Latency:||1.5mS (analogue in - analogue out @ 96kHz)|
* Only operational when AudioCore compatibility option has been included
** Extended EQ Pack adds the following response types: Band pass; Notch; All pass; Phase; Elliptical Hp/Lp; VariQ (Resonant)
Due to continuing product improvement the above specifications are subject to change.
Units will be supplied in boxes of 5, wrapped, and with foam inserts, ready for OEM packaging.
They may also be supplied in single plain brown boxes, wrapped and with foam inserts.
A generic manual will be issued on disc upon completion of the product specification for editing as required. XTA will not include individual manuals with each unit package.
XO4A Version is network ready with enhanced communications (now running at up to 115k for faster downloads and high resolution remote metering) – control up to 32 processors remotely via our world famous AudioCore package, either via a standard balanced line (on RS485) or connected to the network via our Walkabout WiFi kit.
Extended EQ Pack
A suite of additional EQ responses to facilitate precise crossover designs and construct higher order crossover filters – see Key Features section for more details.