SKU: 68679709732

HMD8 DSP 24V

Sale price$14534.68 Regular price$16149.64
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Description

HMD8 DSP 24VHertz HMD8 DSP 24V ist ein 8 Kanal Marine Verstrker mit integriertem DSP. Die Ausgangsleistung betrgt 85 W x 8 an 4 , 130 W x 8 an 2 sowie 260 W x 4 gebrckt an 4 (RMS @ 28,8 VDC, 1% THD). Die minimale Lastimpedanz liegt bei 2 im 8 Kanal Betrieb und 4 im Brckenbetrieb. Die Stromversorgung ist mit 2234 VDC im Betrieb und 1436 V angegeben, mit Remote IN 634 V und Remote OUT 1434 VDC. Der Verstrker arbeitet mit einer Bandbreite von 10 Hz bis 22 kHz, einem

Hertz HMD8 DSP 24V ist ein 8-Kanal Marine-Verstärker mit integriertem DSP. Die Ausgangsleistung beträgt 85 W x 8 an 4 Ω, 130 W x 8 an 2 Ω sowie 260 W x 4 gebrückt an 4 Ω (RMS @ 28,8 VDC, 1% THD). Die minimale Lastimpedanz liegt bei 2 Ω im 8-Kanal-Betrieb und 4 Ω im Brückenbetrieb. Die Stromversorgung ist mit 22–34 VDC im Betrieb und 14–36 V angegeben, mit Remote-IN 6–34 V und Remote-OUT 14–34 VDC. Der Verstärker arbeitet mit einer Bandbreite von 10 Hz bis 22 kHz, einem Dämpfungsfaktor > 110 und einem Klirrfaktor von 0,06% (1 kHz, 4 Ω, 70% Nennwert). Eingangsseitig stehen Pre-In mit 0,6–6 VRMS und Speaker-In mit 2,2–22 VRMS zur Verfügung. Das Gehäuse besteht aus extrudiertem Aluminium und die Leiterplatte ist korrosionsgeschützt. Die Abmessungen betragen 238 x 49,5 x 155 mm bei 1,98 kg Gewicht.

Merkmale
  • 8-Kanal Verstärker
  • Marine-Verstärker
  • Integrierter DSP
  • Gehäuse aus extrudiertem Aluminium
  • Korrosionsgeschützte Leiterplatte
  • 85 W x 8 @ 4 Ω (RMS @ 28,8 VDC, 1% THD)
  • 130 W x 8 @ 2 Ω (RMS @ 28,8 VDC, 1% THD)
  • 260 W x 4 gebrückt @ 4 Ω (RMS @ 28,8 VDC, 1% THD)
  • Minimale Lastimpedanz: 2 Ω (8 Kanäle)
  • Minimale Lastimpedanz gebrückt: 4 Ω (4 Kanäle)
  • Versorgungsspannung im Betrieb: 22–34 VDC / 2 x 15 A
  • Stromversorgung: 14–36 V
Technische Daten
  • Leerlaufstrom: 0,96 A
  • Strom im abgeschalteten Zustand: 1,6 mA
  • Verbrauch @ 14,4 VDC, 2 Ω, max. musikalisch: 27,5 A
  • Remote-IN-Spannung: 6–34 V
  • Remote-OUT-Spannung: 14–34 VDC
  • Klirrfaktor @ 1 kHz, 4 Ω, 70% Nennwert: 0,06%
  • Dämpfungsfaktor @ 1 kHz, 4 Ω, 2 VRMS: > 110
  • Bandbreite @ -1,5 dB: 10 Hz – 22 kHz
  • Signal-Rausch-Verhältnis (A-gewichtet @ 1 V Eingang) Master: 100 dBA
  • Signal-Rausch-Verhältnis (A-gewichtet @ 1 V Eingang) Optischer Eingang: 105 dBA
  • Eingangsempfindlichkeit Pre-In: 0,6–6 VRMS
  • Eingangsempfindlichkeit Speaker-In: 2,2–22 VRMS
  • Filtertypen: Vollpass, Hochpass, Tiefpass, Bandpass
  • Filtermodelle und Steilheiten: Butterworth (6–60 dB/Oktave), Linkwitz-Riley (12–60 dB/Oktave), Bessel (6–60 dB/Oktave), Tschebyscheff (6–60 dB/Oktave), Quasilineare QLP-Phase (6, 12 dB/Oktave)
  • Trennfrequenz: 20 Hz – 20000 Hz in ganzzahligen Werten
  • Phasensteuerung: 0° – 180°
  • Ausgangs-Equalizer: 10 parametrische Pole (Peaking, High Shelf, Low Shelf, Notch, All Pass), ±12 dB, Q 0,5–16,0
  • Ausgangs-Equalizer: 10 Grafikpole
  • Zeitliche Ausrichtungsdistanz: 0–1372 mm
  • Verzögerung bei der Zeitausrichtung: 0–15 ms
  • Schritt zur Zeitanpassung: 1 cm
  • Speicher: 2
  • Parametrische Pole pro Speicher: 3 (Peaking, High Shelf, Low Shelf), ±12 dB, Q 0,5–16,0
  • Abmessungen (B x H x T): 238 x 49,5 x 155 mm
  • Gewicht: 1,98 kg
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 68679709732

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I was looking for a sustainable alternative to plastic toothbrushes, and David’s Premium Bamboo Toothbrush absolutely delivers. It's a perfect mix of eco-conscious design and great performance. ✅ Quality: The bamboo handle is smooth, lightweight, and easy to grip — no splintering or rough edges. The bristles are soft yet effective, making them gentle on gums but still great at cleaning. 🌱 Eco-Friendly: Love that it’s biodegradable and made from responsibly sourced bamboo. It feels good knowing I’m reducing plastic waste without sacrificing dental care quality. 💰 Value: For a premium eco-toothbrush, the price is very reasonable. You’re getting a product that looks and feels high-end while supporting sustainable practices. Highly recommend for anyone looking to make simple, environmentally friendly swaps in their daily routine without compromising on comfort or effectiveness.
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Reviewed in the United States on August 7, 2025
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Kathryn J.
Louisville, US
★★★★★ 5
An Excellent Toothbrush that's Good for Your Mouth and the Environment
Mindful of plastic's impact on the environment, I've tried many alternative toothbrushes. Davids Premium Soft Bristle Toothbrush is by far the best. The handle is engineered so that it's comfortable to use, and the bristles really are soft and well made. I have never once experienced even one bristle coming loose and ending up where it shouldn't be in my mouth. That happened with other brands. So now, I won't buy any others besides Davids.
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Reviewed in the United States on March 15, 2026
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Canyon Williams
Pawtucket, US
★★★★★ 4
Texture
Very nice, but not as soft as I’d like.
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Reviewed in the United States on November 13, 2025
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Ellie Skinner
Massapequa, US
★★★★★ 5
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Started our non-toxic journey and had to get these! They’re perfect! The heads are a little bit bigger than a regular toothbrush but other than that the bristles and soft and this is a perfect non-toxic toothbrush!
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Reviewed in the United States on April 24, 2026
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Bella
Pawtucket, US
★★★★★ 5
Love this toothbrush!
I absolutely love the Bamboo Soft Bristle Toothbrush—5 stars all the way! Pros: The soft bristles are gentle on my gums but still do a great job of cleaning my teeth. I’ve noticed my mouth feels super fresh after each use. The bamboo handle is lightweight and comfortable to hold, and I love that it’s eco-friendly. It’s a great way to reduce plastic waste! It’s durable—so far, the bristles haven’t frayed, even after several weeks of use. Cons: The bamboo handle can feel slightly rough when it gets wet, but it’s not a big deal. It might take a little getting used to if you’ve only used plastic toothbrushes before. Overall, this toothbrush is a great sustainable option without sacrificing performance. I’m definitely sticking with it and recommending it to everyone!
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