Hertz HMD8 DSP
Marine 8 channels Amplifier / Processor

Цена: 49 424,85 грн

Hertz HMD8 DSP — Marine 8 channels Amplifier / Processor

Морской процессор звука, 8 канальный

Hertz HMD8 DSP

Hertz HMD8 DSP, основанный на технологии Hertz Marine DSP, дарит новые ощущения удовольствия от прослушивания во время навигации. Удобный для пользователя интерфейс программного обеспечения DSP для ПК упрощает процесс настройки, используя каждый динамик для производительности установленной акустической системы. Удивительная мощность 8 * 85 Вт или 4 * 260 Вт (среднеквадратичное значение при 4 Ом) дает HMD 8DSP возможность уверенно управлять всей акустической системой, генерируя тонны кристально чистого звукового давления в 3 различных зонах судна. Философия дизайна «Power for the Waves» включает в себя прочный корпус из экструдированного алюминия с антикоррозийной печатной платой, обеспечивающей долгие годы удовольствия от прослушивания в открытой воде.

Технические характеристики
Hertz HMD8 DSP — Морской процессор звука 8 канальный

General Specifications
POWER SUPPLY
Operating power supply voltage	11 ÷ 15 VDC / 2 x 30A
Power supply	6.5V ÷ 17V
Idling current	1.6 A
Switched off	1.7mA
Consumption @ 14.4 VDC, 2Ω, Max Musical Power	55 A
Remote IN voltage	6 ÷ 15 VDC (1 mA)
Remote OUT voltage	4 ÷ 15 VDC (150 mA)
Audio Specifications
AMPLIFIER STAGE
Distortion — THD @ 1 kHz, 4Ω, 70% Rated Power	0,06%
Damping factor @ 1 kHz, 4Ω, 2 VRMS	> 110
Bandwidth @ -1.5 dB	10Hz ÷ 22kHz
S/N ratio (A weighted @ 1 V Input) Master Input	100 dBA
S/N ratio (A weighted @ 1 V Input) Optical Input	105 dBA
Input sensitivity Pre-In	0.6 ÷ 6 VRMS
Input sensitivity Speaker-In	2.2 ÷ 22 VRMS
Minimum load impedance	8Ch: 2Ω
	4Ch — (Bridge 1/2; 3/4; 5/6; 7/8) : 4Ω
OUTPUT POWER (RMS) @28.8 VDC, 1% THD:
8Ch @ 4Ω	85 W x 8
8Ch @ 2Ω	130 W x 8
4Ch (Bridge 1/2; 3/4; 5/6; 7/8) @ 4Ω	260 W x 4
Digital Signal Processor
Filter type	Full / High pass / Low pass / Band pass
Filter model and slope	Butterworth (6, 12, 18, 24, 30, 36, 42, 48, 54, 60 dB/oct) Linkwitz-Riley (12, 24, 36, 48, 60 dB/oct) Bessel (6, 12, 18, 24, 30, 36, 42, 48, 54, 60 dB/oct) Chebyshev (6, 12, 18, 24, 30, 36, 42, 48, 54, 60 dB/oct) QLP quasi-linear phase (6, 12 dB/oct)
Crossover frequency	20 Hz – 20000 Hz integer values
Phase control	0 ° — 180°, all pass equalizer poles
Output equalizer	Graphic and Parametric modes n. 10 parametric poles (Peaking, High Shelf, Low Shelf, Notch, All pass) ±12 dB gain, variable Q (0.5 – 16.0) n. 10 graphic poles
Time alignment distance	0 — 510 cm (0 – 200.8 inches)
Time alignment delay	0 — 15 ms
Time alignment step	1 cm
Time alignment fine set step	1 sample
Memories	n. 2 memories n. 3 parametric poles for each memory (Peaking, High Shelf, Low Shelf) ±12 dB gain, variable Q (0.5 – 16.0)
Preset	Rotary switch for 7 installation presets
Physical Specs
Max size W x H x D (mm/inch)	238 x 49,5 x 155 9.37 x 1.95 x 6.1
Weight (kg/lbs)	1,98 / 4.36

Технологии
Hertz HMD8 DSP — Морской процессор звука, 8 канальный

BUILT-IN DSP

Hertz marine dsp technology allows you to move freely in the boat preserving a perfect surround effect, even with outdoor listening.

CROSSOVER FILTER

Filter Type
Full / High pass / Low pass / Band pass
Filter model and slope
Butterworth, Linkwitz-Riley, Bessel, Chebyshev, QLP quasi-linear phase

GRAPHIC PARAMETRIC EQ

n. 10 parametric poles (Peaking, High Shelf, Low Shelf, Notch, All pass) ±12 dB gain, variable Q (0.5 – 16.0)
n. 10 graphic poles

ADVANCE D-CLASS

Thanks to the Hertz advanced D-CLASS output stage, HMD8 DSP joins maximum sound quality with unmatched efficiency to be very compact and easily installed in any position of the boat.

MULTI ZONE SETUP

Hertz Marine DSP optimizes acoustic performance for each of the 3 configurable listening zones, regardless of where the speakers are installed and the point of the passenger within the zone, maximizing listening pleasure while cruising.

SPEAKERS EMISSION TIME ALIGMENT

0 – 510 cm (0 – 200.8 inches)

PC-SOFTWARE

Hertz Navigator software allow to create pre-optimized software setup files for a specific boat model and the related audio system installed, ensuring a correct acoustic result in a very short time.