Ram Audio S 4044 - PA Power Amplifier 4 x 975 W 4 Ohms

Item number: 18819

Category: Amplifiers


1.879,00 €

including 19% VAT., no shipping costs (Paketversand)

Recommended retail price: 1.983,00 €
(You save 5.24 %, that is 104,00 €)
Available

Shipping time: 7 - 10 workdays

piece


Description

Compact 2 and 4-channel Power Amplifiers with state-of-the-art QuantaPulse EVO SMPS

The state-of-the-art QuantaPulse EVO switched-mode power supply of the new S Series amplifiers provides major benefits: it increases efficiency and reliability, generates less heat and keeps the weight down. While delivering high output power S series amplifiers tip the scales at around 8 kg only.

S Series power amplifiers are available with 2 and 4 channels and output ratings from 1.5 to 6 kW. Housed in 30 cm deep, 2U rackmountable chassis the S series uses surface-mount technology with high component density for maximum reliability.

    Main Features
  • QuantaPulse? EVO switched-mode power supply for maximum efficiency, increased output and reliability
  • five 2-channel models with up to 4 kW output power
  • very light weight (8 kg), 2U and 30 cm depth
  • electronic protection circuits
  • high component density surface-mount technology (SMT) provides mechanical strength and reliable operation
  • Neutrik XLR and Speakon connectors

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.

Technical Specifications:

  • Product type: Power amplifier
  • Type: 4-channel
  • Output power (1 kHz @ 2 ohms): -
  • Output power (1 kHz @ 4 ohms): 4 x 975 W
  • Output power (1 kHz @ 8 ohms): 4 x 690 W
  • Output power (1 kHz @ 4 ohms, bridged mode): -
  • Output power (1 kHz @ 8 ohms, bridged mode): 2 x 1950 W
  • High Z (70Vrms / 100Vpeak) 4 x 1200 W
  • Circuit concept: Class H
  • Frequency response: 20 - 20,000 Hz
  • THD:
  • S/N ratio: 116 dB
  • Damping Factor: > 500
  • Crosstalk: > 75 dB
  • Voltage gain: 26 dB / 32 dB / 38 dB
  • Input sensitivity: 3.7 dB / 1.9 dB / 0.9 dB
  • Input impedance: unbalanced 10 kohms, balanced 20 kohms
  • Protection: Soft start, power on/off transients, power on muting, overheating, DC voltage, high frequency, short circuit, open outputs, mismatching
  • Controls: Power, 2 x volume, dual/bridge switch
  • Indicators: Clipping, ready, signal, temperature, fault
  • Line input connectors: 4 x XLR
  • Speaker output connections: 4 x Speakon
  • Cooling system: fan
  • Power supply: 230 V
  • Power consumption @ full load: 11.0 A
  • Width: 483 mm
  • Height: 89 mm
  • Depth: 310 mm

Channels: 4-Channel
Power Output at 4 Ohms: 800 - 2000 W
Shipping weight: 8,50 Kg

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