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RS Series

Amplifiers

The RS Series represents a highly competitive amplification solution, designed for professionals seeking a practical and highly reliable amplifier with an excellent quality-to-cost ratio. Due to the latest technological advancements in assembly processes, these power amplifiers offer the best compromise between performance and economy, ensuring high-fidelity features within a lightweight and compact format.

The engineering of the RS Series amplifiers is based on operational efficiency and the utilization of QuantaPulse™ switching-mode power supply technology, enabling precise power delivery within a shallow-depth chassis. Weighing only 6 kg, these units integrate advanced systems such as the Power Management System (PMS™) and the Intelligent Clip Limiter (ICL™), which work in coordination to protect transducer integrity and prevent distortion. The internal architecture features an up-side-down design to minimize dust accumulation in the fans, ensuring constant cooling and extending the equipment’s operational lifespan under intensive use. The electronic design enables a linear frequency response from 20 Hz to 20 kHz with total harmonic distortion levels below 0.05%, providing a robust, professional, and technically rigorous amplification tool for the professional audio sector.

Class D Amplification: Four-channel power amplifiers featuring high-efficiency switching technology for fixed installations and touring.
DSP Processing: Internal 48 kHz / 32-bit digital processor providing control over crossover, parametric EQ, delay, and limiters.
Control Interface: Front panel LCD screen for quick configuration and real-time level monitoring.
Network Connectivity: Ethernet port for remote management and comprehensive configuration via dedicated control software.
Protection Systems: Advanced circuitry against short circuits, overheating, direct current (DC), and mains overload.
Compact & Robust Design: 1U rack format with a reinforced steel chassis, optimizing space without compromising power output.

RS2 Technical Data

	RS2-1000	RS2-1500	RS2-2000	RS2-3600
Output power
@ 2 Ohms	2 x 500 W	2 x 750 W	2 x 1000 W	2 x 1800 W
@ 4 Ohms	2 x 400 W	2 x 700 W	2 x 1000 W	2 x 1750 W
@ 8 Ohms	2 X 240 w	2 x 450 W	2 x 650 W	2 x 950 W
Bridge @ 4 Ohms	1000 W	1500 W	2000 W	3600 W
Bridge @ 8 Ohms	800 W	1400 W	2000 W	3500 W
Frequency Response
Power Bandwidth ± 0.25dB	20 Hz – 20 KHz	20 Hz – 20 KHz	20 Hz – 20 KHz	20 Hz – 20 KHz
Phase Response
@ 1 W 20Hz-20KHz	±15 deg	±15 deg	±15 deg	±15 deg
Total Harmonic Distortion
20Hz-20KHz	<0.05%	<0.05%	<0.05%	<0.05%
Intermodulation Distortion
SMPTE	<0.05%	<0.05%	<0.05%	<0.05%
Damping Factor
20-500Hz @ 8 Ohms	>500	>500	>500	>500
Crosstalk
20Hz-1KHz	>75 dB	>75 dB	>75 dB	>75 dB
Voltage Gain
	35 dB	35 dB	35 dB	35 dB
Sensitivity
Rated Power (26/32/38dB Gain)	0.8 V	1.1 V	1.3 V	1.6 V
Signal to Noise Ratio
20Hz-20KHz	101dBA	103dBA	104dBA	105dBA
Required AC Mains
Operating Voltage (50Hz-60Hz)	170V -265V AC	170V -265V AC	170V -265V AC	170V -265V AC
Power on Idling (@230V)	0.5 A	0.5 A	0.5 A	0.5 A
1/8 Rated Power (@4 Ohm)	3.5 A	4 A	5 A	10 A
Dimmensions
W x H x D (mm)	483 x 88.9 x 254	483 x 88.9 x 254	483 x 88.9 x 254	483 x 88.9 x 254
W x H x D (inches)	19 x 3.5 x 10	19 x 3.5 x 10	19 x 3.5 x 10	19 x 3.5 x 10
Weight
Net	5 Kg / 11 lbs	5 Kg / 11 lbs	6 Kg / 13 lbs	6 Kg / 13 lbs
Protections
Soft-start, Turn-on Turn-off transients, Over-heating, DC, RF, Short-circuit, Open or mismatched loads, ICL™, PMS™ and SSP™

RS4 Technical Data

	RS4-2000	RS4-4000	RS4-6000	RS4-10000
Output power
@ 2 Ohms	4 x 500 W	4 x 1000 W	4 x 1450 W	4 x 2500 W
@ 4 Ohms	4 x 400 W	4 x 1000 W	4 x 1500 W	4 x 2500 W
@ 8 Ohms	4 x 220 W	4 x 630 W	4 x 1100 W	4 x 1400 W
Bridge @ 4 Ohms	2 x 1000 W	2 x 2000 W	2 x 2900 W	2 x 5000 W
Bridge @ 8 Ohms	2 x 800 W	2 x 2000 W	2 x 3000 W	2 x 5000 W
High Z
70V rms/ 100V peak	2 x 900 W	4 x 700 W	4 x 1500 W	–
100V rms / 140V peak	–	–	4 x 800 W	–
Frequency Response
Power Bandwidth ± 0.25dB	20 Hz – 20 KHz	20 Hz – 20 KHz	20 Hz – 20 KHz	20 Hz – 20 KHz
Phase Response
@ 1 W 20Hz-20KHz	±15 deg	±15 deg	±15 deg	±15 deg
Total Harmonic Distortion
20Hz-20KHz	<0.05%	<0.05%	<0.05%	<0.05%
Intermodulation Distortion
SMPTE	<0.05%	<0.05%	<0.05%	<0.05%
Damping Factor
20-500Hz @ 8 Ohms	>500	>500	>500	>500
Crosstalk
20Hz-1KHz	>75 dB	>75 dB	>75 dB	>75 dB
Voltage Gain
	35 dB	35 dB	26 – 40 dB	26 – 40 dB
Sensitivity
Rated Power (26/32/38dB Gain)	0.8 V	1.3 V	4.7 to 0.9 V	5.3 V – 1.1 V
Signal to Noise Ratio
20Hz-20KHz	101dBA	104dBA	106 dB	107.5 dBA
Required AC Mains
Operating Voltage (50Hz-60Hz)	170V -265V AC / 90V – 140V AC	170V -265V AC / 90V – 140V AC	170V -265V AC / 90V – 140V AC	170V -265V AC / 90V – 140V AC
Operating On Idling (@230V)	0.5 A	0.5 A	0.5 A	0.5 A
1/8 Rated Power (@4 Ohm)	7 A	10 A	15 A	16 A
Dimensions
W x H x D (mm)	483 x 88.9 x 254	483 x 88.9 x 254	483 x 89 x 320	483 x 88.9 x 274
W x H x D (inches)	19 x 3.5 x 10	19 x 3.5 x 10	19 x 3.5 x 12.6	19 x 3.5 x 10.8
Weight
Net	6.5 Kg / 14.3 lbs	6.5 Kg / 14.3 lbs	8.5 Kg / 18.7 lbs	8 Kg / 17.6 lbs
Protections
Soft-start, Turn-on Turn-off transients, Over-heating, DC, RF, Short-circuit, Open or mismatched loads, ICL™, PMS™ and SSP™