Class H stereo PA amplifier with SMPS, 2 x 1200 W RMS (8 ohms), 2 x 2000 W RMS (4 ohms)
PSSO HSP-4000 MK2 SMPS Amplifier

2 U

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No. 10451694

Features

Class H stereo PA amplifier with SMPS, 2 x 1200 W RMS (8 ohms), 2 x 2000 W RMS (4 ohms)

Stereo PA amplifier with class H circuitry
Low weight and height due to integrated switch mode power supply
Reliable power amp with high impulse stability for a wide range of applications (e.g. compact PAs, multi-way PAs, international concerts)
Limiter and speaker switch-on delay
3 operating modes can be selected (stereo, parallel or bridged)
2 calibrated level controls for precise level adjustment
Input sensitivity and limiter adjustable
LED VU meter and LEDs for activated protective circuit (protect), overload (clip), and signal per channel
LEDs for parallel and bridge mode
Complete protection set against short-circuit, overheat, clipping, overload, DC voltage and VHF signals
Highly efficient front-to-rear air routing
Electronically balanced inputs via XLR mounting jacks, with XLR feed-through outputs
Speaker outputs via lockable Speaker plugs and screw terminals
Rugged steel chassis with aluminum front panel
Rack installation with 2 units
(19") 48.3 cm rack installation 2 U

Technical specifications

Power supply:	230 V AC, 50 Hz
Power consumption:	2000,00 W 1/8 power
Output power:	2 x 1200 W RMS (8 ohms) 2 x 2000 W RMS (4 ohms)
Power connection:	Fixed power supply cord with safety plug
Frequency range:	20 - 20000 Hz
Circuitry:	Class H
Housing design:	(19") 48.3 cm rack installation 2 U
Dimensions:	Width: 48,3 cm Depth: 50,5 cm Height: 8,9 cm
Weight:	13,40 kg
Power output (RMS):
8 ohms bridged	1 x 4100 W
Signal-to-Noise ratio:	>80 dB
Total harmonic distortion:	<0.1 %
Damping factor:	>200
Voltage gain:	32 dB
Slew rate:	>20 V/µsec
Crosstalk:	>70 dB
Input sensitivity:	32 dB/1.0 V/0.775 V, switchable
Input impedance:	20 kohms (balanced), 10 kohms (unbalanced)
Input connectors:	2 x XLR
Output connectors:	2 x Speaker, screw terminals, 2 x XLR feed-through output
Protection:	Overheat, overload, short-circuit, over-current, DC voltage, softstart, VHF signals
Cooling:	2 temperature-controlled fans, front-to-rear
Controls:	Power switch, input attenuators, mode switch stereo/parallel/bridged, input sensitivity
LED indicators:	parallel, bridge (globally), protect, clip, signal (per channel)
Construction:	Steel chassis, aluminum front panel
	Rack installation with 2 U

Packaging units

PU	EAN	Weight	Dimensions
1	4026397505924	15,30 kg	61cm x 57,5cm x 18cm

Support

Spare parts

Manufacturer information

Steinigke Showtechnic GmbH
Andreas-Bauer-Str. 5
D-97297 Waldbüttelbrunn

+49 931 4061 600
info@steinigke.de
www.steinigke.de/support

Class H stereo PA amplifier with SMPS, 2 x 1200 W RMS (8 ohms), 2 x 2000 W RMS (4 ohms)PSSO HSP-4000 MK2 SMPS Amplifier