W 12044 DSP E
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W 12044 DSP E

PA Power Amplifier 4 x 2950 W 4 Ohms incl. DSP + Ethernet Module

Référence: RAMW12044DSPE

Garantie: 60 mois

Code EAN: 4049521166884

Tarif différencié: 1

Unité: Pièce

Unité d'emballage: 1

Série:W

Points forts du produit :

High End High-Power Amplifiers

Utilizing state-of-the-art technology RAM Audio introduces the W Series 2 and 4-channel high end power amplifiers with output ratings up to 12 kW . Dual PFC QuantaPulse switched-mode power supplies provide increased, smooth output irrespective of mains fluctuations. Housed in 46 cm deep, 2U rackmountable reinforced steel chassis the 7 high-power models are easily portable weighing in at 10 – 12 kg only.

The W Series features Neutrik XLR and Speakon connectors, a large blue LCD user interface and 13-detent digital encoders for convenient gain, bridge mode, input link and ICL setting. A DSP loudspeaker management system is optionally available.

Main Features
  • high-efficiency power amplifiers with up to 12 kW RMS output power
  • regulated PFC QuantaPulse dual switch-mode power supply
  • digital control with large blue LCD interface
  • temperature and output level indication
  • USB port for firmware updates and DSP control
  • gain, bridge mode, input links and ICL configurable via 13-detent digital encoders on the front panel
  • RAM Audio power management system (PMS)
  • high-efficiency oversized output transistors for maximum reliability under extreme operating conditions
  • easily removable front panel for dust filter cleaning, Neutrik XLR and Speakon connectors

PMS™: a complete Power Management System that monitors the essential parameters for safe operation. It precisely controls the power supply to the amplifier and output power under extreme and dangerous conditions:

  • if the internal operating temperature approaches emergency shutdown during irregular operating conditions,
  • if the power supply draws excessive current under laboratory conditions or during extended acoustic feedback.

ICL™: improved Intelligent Clip Limiting prevents loudspeaker damage while maintaining audio quality and punch under clipping conditions.

QuantaPulse™ Technology: The Soft Switching Resonant QuantaPulse Power Supply is designed to provide plenty of power when needed monitoring the necessary parameters of voltage and current for a controlled performance at all times. Bi-directional data flow between the power supply and power amp module. Two very important characteristics of the QuantaPulse power supply are the optimization against over-voltages and superior reliability.

Caractéristiques

Product type
Power Amplifiers
Type
PA Power Amplifiers
Weight
12,6 kg

Produits inclus dans ce kit

Product type
Power Amplifier Accessories
Version
4-fold
AD/DA converter
24 bit
Filter type
Linkwitz-Riley, Butterworth, Bessel
Filter slew rate
up to 48 dB/oct
Input EQ
29 x graphic or parametric per channel
Output EQ
20 filters per channel (parametric, shelving, LP, HP, BP, SB)
Input delay
up to 80 m (230 ms) per input
Output Delay
up to 18 m (50 ms) per channel
Limiter (per channel)
Peak Voltage Output (variable knee), RMS Power
Additionakl DSP functions (per input)
Gain, Phase Inversion, mute
Additionakl DSP functions (per channel)
Gain, Phase Inversion, mute
Line inputs
4
Line input connectors
XLR (balanced)
Line outputs
4
Line output connectors
XLR (balanced)
Programming
Ethernet (optional), via USB port
Other features
Signal Generator (pink and white noise, sinus 20 Hz - 20,000 Hz)
Weight
0,5 kg
Product type
Power Amplifiers
Type
PA Power Amplifiers
Rated ouput power (1kHz @ 4 Ohms)
4 x 2950 W
Rated ouput power (1kHz @ 8 Ohms)
4 x 1550 W
Rated ouput power (1 kHz @ 4 Ohms, bridged)
4 x 2950 W
Rated ouput power (1kHz @ 8 Ohms, bridged)
2 x 5900 W
Output circuitry
Class H
Frequency response
20 - 20000
Total Harmonic Distortion (THD)
< 0.05 %
Signal-to-noise ratio
116 dB
Damping factor (20Hz-500Hz @8ohm)
> 500
Crosstalk
> 80 dB
Gain
26 - 38 dB
Input sensitivity
5.6 / 2.8 / 1.4 V
Input impedance
(balanced) 20 k Ohm(s), (unbalanced) 10 k Ohm(s)
Protection circuits
Short circuit, power on muting, open outputs and speaker load mismatching, high frequency, Soft start, DC voltage, on/off transients, thermal overload
Controls
Power, dual/bridge switch, 2 x volume
Indicators
signal, Clipping, ready, fault, temperature
Line inputs
4
Line input connectors
XLR
Line outputs
4
Line output connectors
XLR
Loudspeaker outputs
4
Speaker output connections
Speakon
Cooling
fan
Power supply
230 V, 120 V
Power consumption @ full load
13 A
Width
483 mm
Height
89 mm
Depth
460 mm
Weight
12 kg
Product type
Power Amplifier Accessories
Connector
RJ45
compatible with
Crestron®, Stardraw Control®, AMX®
Weight
0,6 kg

Téléchargements

Nom
Type
Format
Taille du fichier
RAMW12044DSPE Manual de usario Manual de usario.pdf405.61 KB
RAMW12044DSPE Hoja de datos del producto Hoja de datos del producto.pdf12.96 MB
Photos du produitImages & graphiques.zip-

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