DPN-480D

Dante Digital Network Amplifiers / EN54-16 certified

  • The DPN series offers a wide choice of single or multi-channel power ratings, in line 70V/100V with galvanic isolation.
  • The amplifiers are EN54-16 certified and designed to work with the EVAMATRIX security PA system.
  • All system components are fully IP networked (audio & control) using Dante® technology.
  • Dual primary and secondary network connection for total redundancy.
  • Low power consumption, low heat dissipation for energy savings and gains in battery capacity and backup power.
  • Complete supervision of the operation of the amplifiers and all connections. Faults are reported locally on the EVAMATRIX and archived.
  • Control and supervision of the loudspeaker lines WITHOUT audio interruption with the EOL-20 end of line element
  • Control and supervision of the network link with audible and visual indication on the amplifier unit and EVAMATRIX.
  • Integrated backup amplifier channel dynamically assignable from the EVAMATRIX web interface with automatic switchover
  • 2 A/B outputs on each amp channel. The 2 outputs are supervised and individually disabled in case of failure.
  • Audio over IP, Dante® and AES67 compatible; audio sample rate is of 48 kHz with a sample sizeof 24 bits.
  • High signal to noise ratio, wide audio bandwidth, very low distortion and crosstalk.
  • DSP, digital signal processing on all amp channels from the EVAMATRIX control unit web server, including equalization, levels to optimize and customize thesound in each speaker zone.
  • Local UGA and dry contact inputs monitored for triggering of alarm conditions, alarms... Ideal for decentralized systems.
  • Dry contact inputs for local feedback of third party faults (CMSI, EAE, GTC...) in case of decentralized use.
  • Local fault outputs customizable as desired and by alarm zone.
  • An additional local analog audio input on each DPN amplifier that willbe converted and made available to the entire EVAMATRIX system.
  • The system integrates the SNMP V2c protocol (Simple Network Management Protocol) which allows a management and monitoring software to report any type of fault and status of the sound equipment.
  • The system incorporates seamless security (HTTPS, TLS1.2, SHA256, SSL, AES256 encryption and elliptic curve cryptography).

Specifications

MODELDPN-480D
Power supply220 - 240VAC, 50/60Hz, 24VDC
Power2 x 480W RMS @ 70V/100V Class D Load Min 41.6Ω, Capacity Min 0.01uF
ConsumptionMax1 191W
1/8 power240W
Standby82W
Frequency response20Hz - 20kHz à (±3dB @ 1W)
Signal / Noise> 91dB (20kHz LPF, A-WTD)
T.H.D< 0.45% at 1kHz Power rating
Audio inputType: Balanced Euro terminal / Input sensitivity: 5 dBV (1.78 Vrms)
Ethernet (LAN)RJ45, TCP/IP protocol 100/1000 Base-T
ExtensionOutput to EVAMATRIX on RJ45 (Dante®) - Input from EVAMATRIX on RJ45 (Dante®) CAT5 cable Maximum distance: 100m
UGA inputsUGA inputs 1 ~ 4 : triggerable on a voltage (22V ~ 60V)
Dry contact inputsDry contact inputs from (1 ~ 4) : triggerable on dry contact NO/NF
Dry contact outputsDry contact outputs from (1 ~ 4) : Relay output
Speaker line outputs4-pin connector, (1ch) for channels A+B
Backup amplifier input1 input per channel, for amplifier with equal power
ProtectionCurrent protection, temperature protection, DC voltage output protection, overload
MTTF availabilityAverage failure time greater than 100,000 hours
MTTR availabilityAverage repair time less than 20 minutes
AES/EAE emergency power input24VDC
FAULT-IN inputSupervised fault input for remote fault reporting (e.g. AES/EAE)
Screen1.3’’ OLED screen
Operating temperature-10°C ~ +40°C / Humidity: 5 ~ 95%
Weight9,7kg
Dimensions (WxHxD)482 x 88 x 450mm
AccessoriesAC power cord, Euroblock connectors, Rack mount screws, User manual
Protocol and encryptionTCP/IP, Http, Https, SNMP V2c, IPv4, TLS1.2, SHA256, SSL, AES-256, Elliptic curve cryptography

Video

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MAJORCOM places customer service at the heart of its business model thanks to its dedicated business team. Our systems are custom-designed by our engineering department which is staffed with acousticians and electronic engineers, with the expert support of our R&D department, and an after-sales department with highly involved support functions.

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Address: 56 Chemin de la Flambère, 31300 Toulouse, France
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