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.

RRP 13.242,00 ILS / piece

Specifications

Product type
PA Power Amplifier Accessories

Weight
8,8 kg

Product type
Power Amplifier Accessories

Version
2-channel

Weight
0,5 kg

AD/DA converter
24 bit

Sampling frequency
192 (256x Oversampling) kHz

Filter type
Linkwitz-Riley

Filter slew rate
up to 48 dB/oct

Output EQ
9 filters per channel (parametric, shelving, LP, HP, BP, SB)

Output Delay
up to 7.1 m (20.69 ms) per channel

Limiter (per channel)
RMS Power

Additionakl DSP functions (per channel)
Phase Inversion

Line input connectors
XLR (balanced)

Line output connectors
XLR (balanced)

Programming
via USB port

Product type
Power Amplifiers

Type
PA Power Amplifiers

Rated ouput power (1kHz @ 2 Ohms)
2 x 1190 W

Weight
8 kg

Rated ouput power (1kHz @ 4 Ohms)
2 x 790 W

Rated ouput power (1kHz @ 8 Ohms)
2 x 460 W

Rated ouput power (1kHz @ 4 Ohms, bridged)
2380 W

Rated ouput power (1kHz @ 8 Ohms, bridged)
1580 W

High Z 100Vrms / 140Vpeak
1 x 2500 W

Output circuitry
Class H

Frequency response
20 - 20000 Hz

THD
< 0.05 %

Signal-to-noise ratio
113 dB

Damping factor
> 500

Crosstalk
> 75 dB

Gain
26 / 32 / 38 dB

Input sensitivity
3.0 / 1.5 / 0.8 V

Line output connectors
XLR

Input impedance
(unbalanced) 10 k Ohm(s)

Protection circuits
thermal overload

Controls
Power

Indicators
temperature

Line inputs
2

Line input connectors
XLR

Line outputs
2

Loudspeaker outputs
2

Speaker output connections
Speakon

Cooling
fan

Operating voltage
230 V

Power consumption @ full load
4.8 A

Width
483 mm

Height
89 mm

Depth
310 mm

Connector
terminal block

Weight
0,3 kg

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