Delta 20

Clean power with a minimal rack footprint

The Delta series philosophy: reliability, trust and transparent amplification of your mix.
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Delta 20

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 1U Delta 20 amplifies either four channels of analogue audio, or four channels of networked audio via Dante;  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.

Depending on impedance, Delta 20 offers output power from 175W to 480W per channel – and you can run bridged channel pairs or link-adjacent inputs in either analogue or digital modes, for complete flexibility. 

On the power-supply side, Delta 20 features individual 70/100V line drive; auto-standby (with a sub-200ms wake-up); and a PFC-enabled universal mains supply for worldwide use. You also get GPIO for remote control and monitoring, back-up amp inputs, and even tuneable fans.

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

 

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Delta 20

Specifications

  • Status Current
  • Segment Pro
  • Series Acoustic Amplifiers
  • Type Amplifier
  • Number of channels 4
  • Output Power: (per channel)*
  • 8 ohms 175W
  • 4 ohms 350W
  • 2.7 ohms 480W
  • 2 ohms 340W
  • 50 ohms (100/70V line) 200W
  • Output Power: (bridged)
See more
DynaudioAcousticsAmplifiers_Delta20_01-3

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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) :
See more
  • Delta 80 DSP
  • Current
  • Pro
  • Acoustic Amplifiers
  • Amplifier
  • 4
  • 1000W
  • 2000W
  • 2200W
  • 2000W*
  • Delta 80
  • Current
  • Pro
  • Acoustic Amplifiers
  • Amplifier
  • 4
  • 1000W
  • 2000W
  • 2200W
  • 2000W*
  • Delta 40 DSP
  • Current
  • Pro
  • Acoustic Amplifiers
  • Amplifier
  • 4
  • 500W
  • 1000W
  • 1400W
  • 1200W*
  • Delta 40
  • Current
  • Pro
  • Acoustic Amplifiers
  • Amplifier
  • 4
  • 500W
  • 1000W
  • 1400W
  • 1200W*
  • Delta 20
  • Current
  • Pro
  • Acoustic Amplifiers
  • Amplifier
  • 4
  • 175W
  • 350W
  • 480W
  • 340W
  • 200W