Ram Audio S 3004 GPIO PA Power Amplifier 4 x 700 W 2 Ohms incl. GPIO

Neutrik XLR and Speakon connectors

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
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.Specifications:

Product type:	Power Amplifiers
Type:	PA Power Amplifiers
Weight:	8,8 kg
Product type:	Power Amplifiers
Type:	PA Power Amplifiers
Rated ouput power (1kHz @ 2 Ohms):	4 x 700 W
Rated ouput power (1kHz @ 4 Ohms):	4 x 500 W
Rated ouput power (1kHz @ 8 Ohms):	4 x 300 W
Rated ouput power (1kHz @ 4 Ohms, bridged):	2 x 1400 W
Rated ouput power (1kHz @ 8 Ohms, bridged):	2 x 1000 W
High Z 100Vrms / 140Vpeak:	2 x 1100 W
Output circuitry:	Class H
Frequency response:	20 - 20000 Hz
THD:	< 0.05 %
Signal-to-noise ratio:	112 dB
Damping factor:	> 500
Crosstalk:	> 75 dB
Gain:	26 / 32 / 38 dB
Input sensitivity:	2.6 / 1.3 / 0.6 V
Input impedance:	(balanced) 20 k Ohm(s)
Input impedance:	(unbalanced) 10 k Ohm(s)
Protection circuits:	mismatching
Protection circuits:	on/off transients
Protection circuits:	open outputs
Protection circuits:	Soft start
Protection circuits:	thermal overload
Protection circuits:	DC voltage
Protection circuits:	high frequency
Protection circuits:	power on muting
Protection circuits:	short circuit
Controls:	Power
Controls:	2 x volume
Controls:	dual/bridge switch
Indicators:	fault
Indicators:	signal
Indicators:	temperature
Indicators:	Clipping
Indicators:	ready
Line inputs:	4
Line input connectors:	XLR
Loudspeaker outputs:	4
Speaker output connections:	Speakon
Cooling:	fan
Operating voltage:	230 V
Power consumption @ full load:	6 A
Width:	483 mm
Height:	89 mm
Depth:	310 mm
Weight:	8,5 kg
Product type:	Power Amplifier Accessories
Connector:	terminal block
Weight:	0,3 kg