Усилитель автомобильный Hertz DP 4.400 4 Channel Amplifier

• Количество каналов: четыре
• Класс: AB
• Номинальная мощность на канал при 4Ом: 51-75Вт
• Номинальная мощность на канал при 2Ом: 100-250Вт
• Особенности: вход высокого уровня
• Гарантия: 12 месяцев
• Бренд: Hertz

Общие характеристики

Channels	4 - 3 - 2
Amp class	AB
POWER SUPPLY
Nominal power supply voltage (fuse)	11 ÷ 15 VDC (2 x 25 A)
Operating power supply voltage	6.5 ÷ 16.5 VDC
Idling current	0.85 A
Standby current draw	10 uA
Consumption, MIN load impedance (Max Musical Power)	30 A
Remote IN	4 ÷ 15 VDC (1.5 mA)
ART - Automatic Remote Turn on/off from SPK-IN (BTL radio only)	1.5 VDC
Efficiency	60%
AMPLIFIER STAGE
Distortion - THD @ 100 Hz, 70% Rated Power	0.01%
Damping factor @ 1 kHz, 1W	130
Bandwidth @ -3 dB	10Hz ÷ 45kHz
S/N ratio (A-weighted @ 1 V Input)	101 dBA
Minimum load impedance
@ 4 Ch:	2 Ω
@ 3 Ch:	2 Ω + 2 Ω + 4 Ω
@ 2 Ch:	4 Ω
Adjustable Crossovers	yes

Мощность

Output power (RMS) @ 1% THD:
4Ch @ 4Ω	75 W x 4
4Ch @ 2Ω	105 W x 4
3Ch @ 4Ω	75 W x 2 + 210 W x 1
3Ch @ 2Ω / 4Ω	105 W x 2 + 210 W x 1
2Ch @ 4Ω	210 W x 2
Output Power (RMS) @ 14.4 VDC, THD 10%:
4Ch @ 4Ω	90 W x 4
4Ch @ 2Ω	125 W x 4
3Ch @ 4Ω	90 W x 2 + 250 W x 1
3Ch @ 2Ω / 4Ω	125 W x 2 + 250 W x 1
2Ch @ 4Ω	250 W x 2
Total Power	500 W

ВХОДЫ / ФИЛЬТРЫ

Inputs	Pre-In / Speaker-In
Pre Out	Full Range (Front)
Pre-In sensitivity	0.32 ÷ 8 VRMS
Speaker-In sensitivity	1.6 ÷ 40 VRMS
Front Ch Hi-Pass	Full / 50-4000Hz 12dB/Oct.
Front Ch Lo-Pass	Full / 50-4000Hz 12dB/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

Габариты / масса

Dimension	mm	in
A	335	13.19
B	297	11.69
C	190	7.48
D	166	6.53
E	50	1.96
Weight	Kg	lbs
	2.88	6.35

Hertz DIECI POWER amplifier DP 4.400 is an audio powerhouse designed to elevate your car audio experience to unprecedented heights. Boasting High-Resolution Audio Certification, this amplifier delivers an impressive frequency response of 10 Hz to 50 kHz, ensuring that every nuance of your music is faithfully reproduced with crystal-clear precision.

Despite its compact size, the DP 4.400 packs a punch with its maximum power output, featuring fully bridgeable 4-channel Class-AB amplification and 2Ω stability. This innovative design allows for a potent audio performance without sacrificing space, making it an ideal choice for those seeking uncompromised sound in a limited footprint.

The amplifier's aesthetics are as impressive as its performance. An elegant status LED, solid machined terminal block, and a removable top panel that safeguards controls and connections contribute to a sleek and sophisticated design that seamlessly integrates into any car interior.

Universal compatibility is a key feature of the DP 4.400, offering an operating supply voltage ranging from 9 to 16.5 V and speaker-in input sensitivity from 1.6 to 40 Vrms. The integrated Universal Speaker Simulator enhances versatility, ensuring optimal performance with a wide range of audio sources.

Experience high-noise rejection with the balanced input circuitry of the Pre-in and Speaker-in, allowing for clean and interference-free signal transmission. The full set of controls, including adjustable input levels, high/low-pass crossover filters (50-4000Hz 12dB/Oct.), and bass boost, provides users with the flexibility to fine-tune the audio to their preferences.

Convenience meets intelligence with the Automatic Remote Turn-On/Off feature, seamlessly triggered by OEM radio speaker outputs. This ensures hassle-free operation and an efficient power management system.

Whether utilizing Speaker-In or Pre-In level inputs, the DP 4.400 offers full-range pre-outs, providing further flexibility in system configuration. Elevate your car audio system with the Hertz DIECI POWER Amplifier DP 4.400 – where power, precision, and style converge for an unparalleled listening experience on the road.