
The DP 4.400 from Hertz is a powerful 4-channel amplifier that offers a High-Resolution Audio certification. With a frequency response of 10 Hz to 50 kHz and a maximum output power, this compact device impresses despite its size. The amplifier features fully bridgeable Class-AB amplification and is stable at two Ω. Additionally, it offers universal compatibility with an operating supply voltage of 9 to 16.5 V and high input sensitivity. Convenient features such as "Automatic On and Off" and versatile adjustment options for bass boost and crossovers make it the ideal choice for discerning car audio enthusiasts.
features
- Channels 4 - 3 - 2
- Amplifier Class AB
- Nominal voltage of the power supply (fuse) 11 - 15 VDC (2 x 25 A)
- Operating voltage of the power supply 6.5 - 16.5 VDC
- Idle current 0.85 A
- Standby current consumption 10 uA
- Consumption, MIN-load impedance (max. music power) 30 A
- Remote control IN 4 - 15 VDC (1.5 mA)
- ART - Automatic remote control for switching SPK-IN on/off (only BTL radio)
- 1.5 VDC
- Efficiency 60%
- Distortion - THD at 100 Hz, 70 % rated power 0.01 %
- Damping factor at 1 kHz, 1 W 130
- Bandwidth at -3 dB 10 Hz - 45 kHz
- Signal-to-noise ratio (A-weighted at 1 V input) 101 dBA
- minimum load impedance
- at 4 channels: 2 Ω
- with 3 channels: 2 Ω + 2 Ω + 4 Ω
- @ 2 Ch: 4 Ω
- Adjustable crossovers yes
- Inputs Preamp Input/Speaker Input
- Preamp Output Full Range (Front)
- Pre-In-Sensitivity 0.32 - 8 VRMS
- Speaker Input Sensitivity 1.6 - 40 VRMS
- Front channel high-pass full / 50-4000 Hz 12 dB/oct.
- Front channel low-pass full / 50-4000 Hz 12 dB/oct.
- Rear Ch Hi-Pass Full / 50-4000Hz 12dB/Oct.
- Rear Ch Lo-Pass Full / 50-4000Hz 12dB/Oct.
- Bass Boost 50Hz 0 - 9 dB
Technical Data
- output power
- Output power (RMS) @ 1 % THD:
- 4 Channels @ 4 Ohms 75 Watts x 4
- 4 Channels @ 2 Ohms 105 Watts x 4
- 3 Channels @ 4 Ohms 75 Watts x 2 + 210 Watts x 1
- 3 channels at 2 Ω/4 Ω 105 W x 2 + 210 W x 1
- 2 channels at 4 Ω 210 W x 2
- Output power (RMS) at 14.4 VDC, THD 10 %:
- 4 channels at 4 Ω 90 W x 4
- 4 channels at 2 Ω 125 W x 4
- 3 channels at 4 Ω 90 W x 2 + 250 W x 1
- 3 channels at 2 Ω/4 Ω 125 W x 2 + 250 W x 1
- 2 channels at 4 Ω 250 W x 2
- Total power 1000 W
Was sind die wichtigsten technischen Daten des DP 4.400 Verstärkers von Hertz?
Was sind die wichtigsten technischen Daten des DP 4.400 Verstärkers von Hertz?
Wie sieht die Ausgangsleistung des DP 4.400 Verstärkers bei verschiedenen Ohm aus?
Wie sieht die Ausgangsleistung des DP 4.400 Verstärkers bei verschiedenen Ohm aus?
Welche besonderen Merkmale bietet der DP 4.400?
Welche besonderen Merkmale bietet der DP 4.400?
Wie effizient ist der DP 4.400 Verstärker?
Wie effizient ist der DP 4.400 Verstärker?
Welche Frequenzweichenoptionen bietet der DP 4.400?
Welche Frequenzweichenoptionen bietet der DP 4.400?
Was bedeutet die High-Resolution Audio-Zertifizierung des DP 4.400?
Was bedeutet die High-Resolution Audio-Zertifizierung des DP 4.400?
Ist der DP 4.400 von Hertz stabil bei 2 Ohm Last?
Ist der DP 4.400 von Hertz stabil bei 2 Ohm Last?
Wie hoch ist das Signal-Rausch-Verhältnis beim DP 4.400?
Wie hoch ist das Signal-Rausch-Verhältnis beim DP 4.400?
Kann der DP 4.400 Verstärker automatisch ein- und ausgeschaltet werden?
Kann der DP 4.400 Verstärker automatisch ein- und ausgeschaltet werden?
Welche Spannungsversorgung benötigt der DP 4.400 von Hertz?
Welche Spannungsversorgung benötigt der DP 4.400 von Hertz?
Herstellerinformation/verantwortliche Person
Herstellerinformation/verantwortliche Person
Product Specifications
Manufacturer
Product type
Features
Highlights
- 4-channel amplifier, high-resolution audio, 10 Hz to 50 kHz.
- Compact, bridgeable, 2 Ω stability, universal compatibility.
- Automatic functions, versatile setting options.
Uvp
weight
Watt RMS per channel
configurators
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