Delta 80 DSP

Maximum power, sophisticated DSP and remote control. A total rack-star…

The Delta series philosophy: reliability, trust
and transparent amplification of your mix.

Delta 80 DSP

Every model uses the highest-quality power-amplifier technology – so you know for a fact that what goes in, comes out exactly as intended. Only louder.

The 2U Delta 80 DSP yields a staggering 4x 2000W at 4 ohms – or 2x 4000W when bridged. And it does so without breaking a sweat, while delivering low distortion and noise figures. For instance, THD is as little as <0.18% at 1kHz.

Analogue or AoIP via Dante? Delta 80 DSP handles up to four channels; it’s a future-proof system that can keep up with whatever your studio throws at it. When using Dante, your audio is converted by 24-bit/96kHz DACs. And should the need for room tuning arise, you also get access to sophisticated DSP features. These span three dynamic and eight static EQ bands per input channel, and nine static EQ bands per output. Plus a suite of additional filters.

You also get wireless control via the DeltaDirect app for iPad, GPIO for remote control and monitoring and redundant back-up amp inputs. Want a stereo four-way system? Just connect to a Delta DSP amplifier with a single Cat 5 cable to eliminate the need for external processing.

Specifications

Digital I/O

Networking	2x RJ45	1000BASE-T, Dante, AES67
Thunderbolt	2x Thunderbolt 3	2x15 Watts PD
ADAT	Toslink 2x In, 2x Out	16 channels total, can be configured as S/PDIF
AES3	DB25	8CH AES3 (16 Audio Channels)
Word Clock	2x BNC	WC In/Out
MADI	2x BNC	MADI In/Out

Analog I/O

Headphone	2x TRS (Front)	18-600 Ohm
Expansion	DAD Expansion Modules	1 available slot

Power

C13	90-260 VAC (Max 120W)

Dimensions

Chassis	19", 1 RU
Depth	32 cm / 12.6"
Width	43.5 cm / 17.2"
Weight	2.8 kg / 6.5 lbs

DynaudioAcousticsAmplifiers_Delta80_DSP_02_1200x1200px-1

DynaudioAcousticsAmplifiers_Delta80_DSP_03_1200x1200px

Status Current
Segment Pro
Series Acoustic Amplifiers
Type Amplifier
Number of channels 4
Output Power: (per channel)*
8 ohms 1000W
4 ohms 2000W
2.7 ohms 2200W
2 ohms 2000W*
Output Power: (bridged)
8 ohms 4000W
4 ohms 4000W
THD%: (@1dB below max output)
@ 1kHz < 0.18%
20Hz to 20kHz < 0.2%
Gain/Sensivity
Gain 32dB
Sensitivity (for max power) 8.3dBu
Frequency response 20Hz to 20kHz (+ 0/- 0.5dB)
Power Consumption: (< 5W in standby)
Nominal @ 240v into 4 ohms 4.1A
Nominal @ 120v into 4 ohms 8.2A
Dimensions (HxWxD) / Weight
(2 units) (mm) 88 x 482 x 428
Single Box (UK shipping) (2 units) (mm) 230 x 580 x 560
Double Box (outside UK) (2 units) (mm) 250 x 610 x 600
Weight kg 10.3
Weight lbs 22.7
Boxed weight (kg) 11.8
Boxed weight (lbs) 26.0
* 2.7 ohm power quoted for highest single ended output and greatest efficiency (3 x 8 ohm parallel drivers). Amplifier is stable with 2 ohm Loads but output will be reduced.

DynaudioAcousticsAmplifiers_Delta80_DSP_01-2

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Dynaudio Delta Amplifiers

Status:
Segment:
Series:
Type:
Number of channels:
Output Power: (per channel)* :
8 ohms:
4 ohms:
2.7 ohms:
2 ohms:
50 ohms (100/70V line):
Output Power: (bridged) :
8 ohms :
4 ohms:
THD%: (@1dB below max output) :
@ 1kHz:
20Hz to 20kHz:
Gain/Sensivity:
Gain:
Sensitivity (for max power):
Frequency response:
Power Consumption: (< 5W in standby) :
Nominal @ 240v into 4 ohms:
Nominal @ 120v into 4 ohms :
Dimensions (HxWxD) / Weight:
(1 unit) (mm) :
(2 units) (mm) :
Single Box (UK shipping) (1 unit) (mm) :
Single Box (UK shipping) (2 units) (mm) :
Double Box (outside UK) (1 units) (mm) :
Double Box (outside UK) (2 units) (mm):
Weight kg:
Weight lbs:
Boxed weight (kg):
Boxed weight (lbs):
*:

Delta 80 DSP
Current
Pro
Acoustic Amplifiers
Amplifier
4
1000W
2000W
2200W
2000W*
4000W
4000W
< 0.18%
< 0.2%
32dB
8.3dBu
20Hz to 20kHz (+ 0/- 0.5dB)
4.1A
8.2A
88 x 482 x 428
230 x 580 x 560
250 x 610 x 600
10.3
22.7
11.8
26.0
2.7 ohm power quoted for highest single ended output and greatest efficiency (3 x 8 ohm parallel drivers). Amplifier is stable with 2 ohm Loads but output will be reduced.

Delta 80
Current
Pro
Acoustic Amplifiers
Amplifier
4
1000W
2000W
2200W
2000W*
4000W
4000W
< 0.18%
< 0.2%
32dB
8.2dBu
20Hz to 20kHz (+ 0/- 0.5dB)
4.1A
8.2A
88 x 482 x 428
230 x 580 x 560
250 x 610 x 600
10.1
22.3
11.6
25.6
2.7 ohm power quoted for highest single ended output and greatest efficiency (3 x 8 ohm parallel drivers). Amplifier is stable with 2 ohm Loads but output will be reduced.

Delta 40 DSP
Current
Pro
Acoustic Amplifiers
Amplifier
4
500W
1000W
1400W
1200W*
2000W
2400W
< 0.18%
< 0.2%
32dB
6.2dBu
20Hz to 20kHz (+ 0/- 0.5dB)
2.9A
6.0A
88x 482 x 428
230 x 580 x 560
250 x 610 x 600
10.0
22.0
12.0
26.5
2.7 ohm power quoted for highest single ended output and greatest efficiency (3 x 8 ohm parallel drivers). Amplifier is stable with 2 ohm Loads but output will be reduced.

Delta 40
Current
Pro
Acoustic Amplifiers
Amplifier
4
500W
1000W
1400W
1200W*
2000W
2400W
< 0.18%
< 0.2%
32dB
6.2dBu
20Hz to 20kHz (+ 0/- 0.5dB)
2.9A
6.0A
88 x 482 x 428
230 x 580 x 560
250 x 610 x 600
10.0
22.0
12.0
26.5
2.7 ohm power quoted for highest single ended output and greatest efficiency (3 x 8 ohm parallel drivers). Amplifier is stable with 2 ohm Loads but output will be reduced

Delta 20
Current
Pro
Acoustic Amplifiers
Amplifier
4
175W
350W
480W
340W
200W
700W
660W
< 0.01%
< 0.03%
26dB
8.3dBu
20Hz to 20kHz (+ 0/- 0.3dB)
0.74A
1.53A
44 x 482 x 428
100 x 580 x 590
140 x 610 x 600
5.1
11.2
5.9
13.0

Delta 80 DSP

Maximum power, sophisticated DSP and remote control. A total rack-star…

Delta 80 DSP

Specifications

Specifications

Dynaudio Magazine

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How to calculate speaker loudness

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Dynaudio Delta Amplifiers

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Delta 80

Delta 40 DSP

Delta 40

Delta 20

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Delta 80 DSP

Maximum power, sophisticated DSP and remote control. A total rack-star…

Delta 80 DSP

Specifications

Specifications

Dynaudio Magazine

Understanding Subwoofer Latency

How to calculate speaker loudness

EISA Awards 2025 - Confidence 20A & Contour 20 Black Edition

Dynaudio Delta Amplifiers

Delta 80 DSP

Delta 80

Delta 40 DSP

Delta 40

Delta 20

Downloads & links

Sign up to a listen session

Support

Dynaudio

Policies

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