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.
Product type
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
Frequency response
20 - 20000 Hz
Total Harmonic Distortion (THD)
< 0.05 %
Signal-to-noise ratio
112 dB
Input sensitivity
2.6 / 1.3 / 0.6 V
Input impedance
(balanced) 20 k Ohm(s) , (unbalanced) 10 k Ohm(s)
Protection circuits
DC voltage , high frequency , mismatching , on/off transients , open outputs , power on muting , short circuit , Soft start , thermal overload
Controls
2 x volume , dual/bridge switch , Power
Indicators
Clipping , fault , ready , signal , temperature
Line input connectors
XLR
Speaker output connections
Speakon
Power consumption @ full load
6 A
