XTA DP448
Loudspeaker management / DSP processor (4 Series)
Install ProcessorPrice not published
Specifications
- Type
- Install Processor
- Description
- Loudspeaker management / DSP processor (4 Series)
- Topology
- Loudspeaker management: input PEQ + 28-band graphic per input, output crossover/PEQ/limiters, time alignment
- Signal path
- Digital (recallable / digitally controlled)
- Channels
- 4
- Channel format
- 2 or 4 balanced inputs, up to 8 balanced outputs, fully flexible input-to-output matrix
- Form factor
- 1U rack
- Rack units
- 1U
- Connection
- AES/EBU (standard, selectable)
- Sample rate (kHz)
- 96
- Bit depth
- 24
- DSP
- true
- Powered
- true
- Power (W)
- 40
- Frequency response
- ±0.5dB, 10Hz-32kHz
Details
Controls: Front panel + PC control via AudioCore software
I/O: Electronically balanced XLR in/out (transformers optional); AES/EBU selectable, standard on all Series 4 units; RS232, RS485, MIDI control
Notes: FLAG: live xta.co.uk site (rebuilt ~April 2026) no longer has an individual DP448 page (former URLs 404); DP448 is now folded into the generic 'DP4 & DP5 Series | DC & Ti1048' nav entry (https://xta.co.uk/portfolio/dp4-dp5-1048/) with no on-page specs. It remains actively listed for new sale by UK/US dealers (e.g. Full Compass, Studiocare, GDS Sound & Light) as of this research, so treated as current/in-production, but manufacturer's own site no longer documents it separately. Dynamic range >116dB (20Hz-20kHz unwtd); distortion <0.001% @1kHz +10dBm; max delay 650ms (0.325µs steps); output gain +15 to -40dB in 0.1dB steps; 8 PEQ/input + 9 PEQ/output + 28-band graphic per input; crossover slopes 6-48dB/oct (Bessel/Butterworth) and 12-48dB/oct (Linkwitz-Riley). Weight 3.5kg net. Power 60-240VAC IEC, <40W. GBP dealer price seen: £3,758.80 regular / £2,894.28 sale, and Studiocare £5,154.00 inc VAT / £4,295.00 ex VAT (both excluded from price_usd - not USD, and prices vary by dealer). Sibling 4-Series models DP424 (2in/4out, explicitly marked 'Product Discontinued' by dealer), DP444 (4in/4out), DP446 (4in/6out) exist but were not requested/entered individually. No distinct 'DP448 MC2' product was found in any source researched; likely not a real/current SKU (possibly confused with MC2-branded amplifier pairing or globcon MC2 Edition control software) - not included as an entry per blanks-over-guesses.