The DP2400X is the newest member of the DEEP2 family of power amplifiers.
In response to requests by many customers, we expanded this series with a new, powerful amplifier that is also compatible with 2-ohm systems. The key specifications are 2 x 1200 W at 2 ohms, 2 x 950 W at 4 ohms and 2 x 600 W at 8 ohms RMS power. Like the other power amplifiers in the DEEP2 series, the DP2400X uses class H circuitry powered by a conventional power supply. The protective circuitry is also identical with that used in the DEEP2 series. It also follows the DEEP2 design in its integration of two temperature-dependent two step cooling fans. One special feature is a switchable 12 dB low-cut and/or 12 dB low-pass filter adjustable from 25 Hz to 150 Hz on both channels. This makes it possible to use the DP2400X as a bass amp or even realize a powerful bi-amping system. With the filters switched off, it becomes a conventional 2 channel power amp.
The LDSP44K is a professional 4-channel power amplifier offering amazing value and versatility in a compact lightweight Class H design. Suitable for touring and installation sound reinforcement it delivers a maximum of 4x 980W into 2Ohms and 2x 1.960 in 4Ohms stereo bridge mode.
Featuring a high efficiency switch mode power supply the LDSP44K provides a 20Hz â?? 20kHz bandwidth with low THD and crosstalk, a damping factor higher than 500, excellent S/N ratio and 3 switchable sensitivity levels.
Reliable performance is ensured by heavy duty engineering, high quality components and comprehensive protection including soft start with turn-on muting, PMSâ?¢ power management, SSPâ?¢ (Safe operation Sentry Protection) and ICLâ?¢ (Intelligent Clip Limiting) to maintain signal integrity. Protection circuits against DC, thermal and power supply overload are implemented. A switchable subsonic filter and a 3-position gain switch offer variable amplifier adjustment.
The LDSP46K is a no-compromise 4-channel power amplifier providing professional performance and versatility in a compact switch mode power supply Class H design. With a massive output of 4x 1.440W into 2Ohms and 2x 2.880 in 4Ohms stereo bridge mode it is an extremely efficient solution for touring and installation sound reinforcement weighing in at a mere 8.6kg.
Consistent operation is ensured by the heavy duty construction with high quality components and comprehensive protection circuitry including soft start with turn-on muting, PMSâ?¢ power management, SSPâ?¢ (Safe operation Sentry Protection) and ICLâ?¢ Intelligent Clip Limiting to maintain signal integrity. Protection circuits against DC, thermal and power supply overload are implemented. A switchable subsonic filter and a 3-position gain switch offer variable amplifier adjustment.
The LDSP46K features a full 20Hz â?? 20kHz bandwidth with low THD and crosstalk, a damping factory higher than 500, excellent S/N ratio and 3 selectable gain/sensitivity levels.
The new Audio 3-stage CLASS-H SMPS amplifiers incorporate all the features to meet all your needs, whether youâ??re starting a P.A. amplifier project from scratch or just need to upgrade your present sound reinforcement equipment. In the amps, youâ??ll find 2 and 4 channel models, all offering high power levels at low distortion in the range 1.5 to 6 kW, yet weighing around 8.6 kg and only 30 cm deep.
Model Name: SP4K
Output Power 1 kHz,
2 Ohm 2 x 1950 W
4 Ohm 2 x 1380 W
8 Ohm 2 x 810 W
Bridge at 4 Ohm 3900 W
Bridge at 8 Ohm 2760 W
Output Circuity: Class H
Frequency Range (power bandwidth Â± 0.25 dB): 20 Hz - 20 kHz
THD (20 Hz - 20 kHz):
S/N Ratio: 116 dB
Damping Factor (20 Hz - 500 Hz at 8 Ohm): > 500
Crosstalk (20 Hz - 20 kHz): > 75 dB
Voltage Gain (selectable): 26 / 32 / 38 dB
Input Sensitivity: 4.0 / 2.0 / 1.0 V
Protection: Soft-start, Turn-on Turn-off transients, Muting at turn-on, Over-heating, DC, RF, Short-circuit, Open or mismatched loads, Overloaded power supply, ICL (Inteligent Clip Limiting), PMS (Power Management System), SSP (SOA Sentry Protection)
Controls: On / Off Switch, Volume, Voltage Gain, Dual / Link Switchable, Bridge Mode Configuration Switch