MC² Delta & XTA DPA/DNA

Processing Power and Networked Audio Amplifiers, at a range of power levels, suitable for all applications - Complete with remote control and DANTE options.

Combining high definition power amplification from MC² with the highest definition XTA DSP, Delta & DPA/DNA offers performance and convenience at a whole new level.

The range includes DSP enabled power amplifiers all featuring 4 additional independently processed auxiliary outputs, with (optional) Dante networking (inputs and outputs), and Non-DSP amplifiers at a variety of additional power levels, also available with Dante network inputs.

Total control of all parameters is available via the front panel as always with XTA, but with added and feature-packed ethernet control for slick remote management!

(Note: XTA DPA/DNA & MC² DELTA versions are identical internally, and in terms of performance/features. The main differences are purely cosmetic as follows:

DPA versions features front panel standby control, whereas the DELTA series has a front panel on/off power switch rocker.
DPA versions includes a dual OLED display, whereas DELTA has one single LCD.
DPA versions feature a slightly longer chassis

Combining modern & sonically superior power amplification, with the highest definition XTA processing, professional audio sound reaches new heights!

Powerful processing features such as FIR & IIR filtering, dynamic eq, and a whole host of parametric eq options, we make everything sound better. Always!

Analogue, AES3, & Dante/AES67 (optional) formats work alongside unique enhancements including 4 spare (aux) DSP outputs available (also cloned to the network available from various “pick points”). This means multi-channel systems become even more cost effective, as not every amplifier needs has to have DSP – This saves you money!

Next generation control is via globcon XTA MC2 edition (Ethernet), with classic control using Audiocore Amped Edition (Ethernet, USB, RS485) or our bespoke Delta-Direct iPad. app (wireless).

Our popular and ever growing Audiocore DSP loudspeaker preset library.

Inputs: Dante Network Audio (optional) x 4, AES3 x 2 (four chs.), Analogue x 4. Mix matrix for power amp and aux source processing.

Outputs: Dante Network Audio x 4 (optional)

Aux outputs x 4: XLR line level with independent processing and memories.

Power amplifier outputs

MODEL	Channels	(W) Per Ch. (@ 8R)	(W) Per Ch. (@ 4R)	(W) Per Ch. (@ 2.7R)	(W) Per Ch. (@ 2R)	(Watts) Per BRIDGED Ch. Pair (@ 8R)	(Watts) Per BRIDGED Ch. Pair (@ 4R)
DSP40 / DPA40	4	500	1000	1400	1200	2400	2000
DSP80 / DPA80	4	1000	2000	2200	2000	4000	4000
DSP100 / DPA100	4	1400	2700	3700	3500	5400	7000

Model	Channels	(W) Per Ch. (@ 8R)	(W) Per Ch. (@ 4R)	(W) Per Ch. (@ 2.7R)	(W) Per Ch. (@ 2R)	(Watts) Per BRIDGED Ch. Pair (@ 8R)	(Watts) Per BRIDGED Ch. Pair (@ 4R)
20ND / DNA20	4	175	350	480	200	700	660
40ND / DNA40	4	500	1000	1400	1200	2400	2000
50ND (Not available as DNA)	2	1500	3000	3700	3500	6000	7000
80ND / DNA80	4	1000	2000	2200	2000	4000	4000
100ND / DNA100	4	1400	2700	3700	3500	5400	7000
120ND / DNA120	2	2400	4600	6250	6800	N/A	N/A

Specification

THD	Better than 0.08% (2kW, 1k)
Freq. resp	3Hz-30kHz -3dB
Processing	IIR (Crossover up to 48dB/Oct)
	FIR
	PEQ (shelving, variQ, all pass, phase, notch, band pass)
	Advanced “look ahead” Program & Peak Limiters
	Dynamic EQ
	Delay, Polarity, Gain, Mutes
	Ganging, Grouping, Summing
ADC and DAC resolution	24 bit
Internal sample rate	96kHz
Nominal system gain	+32dB
Mains Voltage	120VAC or 230VAC (factory set) nominal 50-60Hz Switchmode PSU
Mains Current	32A maximum
Nominal Power Consumption (DSP & ND)	20 - 200W 40 - 750W
	50 – 1860W
	80 - 1248W
	100 - 1860W
	120 - 1584W
Suggested circuit breaker	20A
Mains connector	Delta/DNA-20 = C13 IEC. Other models 32A or 20A powerCON inlet on amplifier, depending on model and PSU (mains) voltage. Supplied with 1.5m length mains cable, powerCON (amp end) to bare ends (supply end).
Remote Control	USB, Wired / Wireless ethernet, RS485
GPIO Port	2 x IN, 2 x OUT
Weight/Dims	SEE DATASHEETS

Control of Delta DSP and DPA amplifiers can be achieved via the following methods:

Next generation – globcon – XTA & MC² edition – Remote control via direct Ethernet.
Classic – AudioCore Amped Edition – Direct ethernet, USB or RS485
Our bespoke DeltaDirect iPad app – Best for live system tuning with wireless control – WiFi router and Ethernet also works for wireless control. See separate tab for full info and download link.

Touch OSC integration is also supported. Please check the video below and DOWNLOADS tab for full guide and protocol document.

Check the DOWNLOADS tab to get what you need!

Product Documents

Find your manuals and datasheets here

Audiocore Amped Edition

Our classic control software – PC

globcon XTA & MC² Edition

Next generation control software – Available for PC & MAC (Apple/Intel). Main page and download links here

Firmware

Integrated Loader for Delta and DPA & guide

Touch OSC

Guide & protocol document

Guides & Utilities

DPanel-8, IP Scanner, USB Driver, DANTE card info and firmware, D20 Crossover Card

DeltaDirect connects to your WiFi network and to your Delta DSP or DPA amplifiers via a wireless router. All amplifiers must be connected via their Ethernet control port to the router, and we recommend that there is a DHCP Server on the system to issue IP addresses automatically (this is normally the case and most routers have this feature built-in – Ethernet switches may not so check the specs!)

Download the app from the App Store – search for “DeltaDirect” or click the link below.

PLEASE NOTE: DeltaDirect is currently only available for units running firmware <V1.52

Get DeltaDirect from the App Store

Download the DeltaDirect Quick Start Guide

where to buy Delta & DPA/DNA