SKU: 22409262489

A544DSP

Sale price$177.30 Regular price$197.00
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Description

A544DSPDer A544DSP von Axton ist ein vielseitiger 4 Kanal DSP Verstrker. Mit seinen 10 per App konfigurierbaren Kanlen bietet er zahlreiche Mglichkeiten zur individuellen Anpassung deines Soundsystems. Optische und koaxiale Eingnge ermglichen den Anschluss von High Res Audio Interfaces, whrend der integrierte Class A B Verstrker 4 Ausgangskanle mit 4 x 25 W RMS liefert. Mit Funktionen wie Bluetooth Audio Streaming, PlugNPlay Installation und Auto Turn On

Der A544DSP von Axton ist ein vielseitiger 4-Kanal DSP-Verstärker. Mit seinen 10 per App konfigurierbaren Kanälen bietet er zahlreiche Möglichkeiten zur individuellen Anpassung deines Soundsystems. Optische und koaxiale Eingänge ermöglichen den Anschluss von High-Res Audio Interfaces, während der integrierte Class-A/B Verstärker 4 Ausgangskanäle mit 4 x 25 W RMS liefert. Mit Funktionen wie Bluetooth Audio Streaming, Plug’N’Play Installation und Auto-Turn-On bleibt der A544DSP flexibel und benutzerfreundlich. Zahlreiche DSP-Merkmale wie parametrische Equalizer, Frequenzweichen und Laufzeitkorrektur runden das Profil dieses leistungsstarken Verstärkers ab.

Alfa Romeo, Audi, BMW, Citroen, Chevrolet, Chrysler, Dacia, Dodge, Fiat, Ford, GT86, Honda, Hyundai, Jaguar, Jeep, Kia, Lancia, Land Rover, Lexus, Mazda, Mercedes, Mitsubishi, Nissan, Opel, Porsche, Peugeot, Renault, Seat, Skoda, Smart, Subaru, Toyota, Volkswagen, Volvo

Alles über den A544DSP DSP-Verstärker

Der neue AXTON DSP-Verstärker A544DSP ist nicht nur bei der Ausstattung superstark, sondern auch beim Preis. Unglaubliche 10 Kanäle können mit dem neuen A544DSP per App konfiguriert werden. Falls noch mehr DSP-Kanäle benötigt werden, überträgt man das Audiosignal über den optischen Ausgang per Lichtwellenleiter verlustfrei an einen weiteren AXTON DSP Verstärker mit einem optischen Eingang und erhält so bis zu 20 DSP Kanäle. Mit diesem Konzept ist es theoretisch sogar möglich, UNENDLICH viele DSP Kanäle zu erzeugen. Selbstverständlich ist jeder DSP-Kanal ausgestattet mit einem parametrischen 15 Band EQ, Frequenzweichen bis 24 dB/Okt., Laufzeitkorrektur und Phasenkorrektur. Die überarbeitete Frequenzweiche bietet ab sofort drei Filtercharakteristiken: Butterworth, Linkwitz und Bessel. Mit dem neuen 9- Band INPUT EQ kann sichergestellt werden, dass sämtliche Signal-Quellen einen identischen Frequenzgang aufweisen. Das neu integrierte Channel-Routing vereinfacht die Zuweisung der Kanäle deutlich. Was bisher über Kabeladapter am Eingang gelöst wurde, erledigt man nun mit wenigen Moves in der AXTON DSP App. Der integrierte Class A/B Verstärker befeuert 4 Ausgangskanäle mit 4 x 25 W RMS. Das ist genügend Power für einen spürbaren Boost der Serienlautsprecher und ein klangvoller Antrieb für Hochtöner bei 2-Wege oder 3-Wege Konzepten. Die weiteren 6 Preouts können bequem an ein Axton A601 weitergeleitet werden und man erhält somit eine kraftvolle Verstärker-Kombination mit 4 x 25 W RMS + 6 x 100 W RMS, die auf die Mehrkanal-Systeme vieler Autohersteller anwendbar ist. Preisgünstig ist auch das Plug & Play Anschlusskabel – das Axton Sortiment umfasst über 30 Automarken. Das Interface ABT50 ermöglicht das Abspielen von Hi-Res Audio bzw. Musik in Studiomaster-Qualität über den A544DSP.

Highlights

  • 4-Kanal Smart Class-A/B Amplifier mit iOS oder Android App kontrollierten Audio DSP Funktionen
  • 10-Kanal DSP mit 6 prozessierten Vorverstärkerausgängen (5 Volt) inklusive Remote-Ausgang zum Ansteuern zusätzlicher Verstärker
  • Optischer und koaxialer Eingang für das High-Res Audio Interface ABT50 oder einen anderen Axton DSP
  • Optischer Ausgang zum Verlinken des Signals zu einem weiteren Axton DSP Verstärker
  • Bluetooth Audio Streaming mit automatischer Quellenumschaltung
  • Plug’N’Play Installation mit optionalen fahrzeugspezifischen Anschlusskabeln
  • Auto-Turn-On Funktion über High-Level Eingang

DSP Merkmale

  • Frei einstellbare Aktivweiche: Hoch-/Tief-/Band-/Bypass mit 6/12/18/24 dB/Oct. Flankensteilheit pro Kanal (Butterworth, Bessel oder Linkwitz-Riley)
  • Frei einstellbarer 15-Band parametrischer Equalizer pro Kanal
  • Frei einstellbarer 9-Band parametrischer Equalizer pro Eingangsquelle
  • Gain, Phasenschalter und Mute Funktion pro Kanal
  • Laufzeitkorrektur pro Kanal einstellbar (0 – 550 cm / 0 – 15.8 ms)
  • Speicherplätze für eigene Settings: 5 auf dem Verstärker, unlimitiert auf dem Smartphone
  • Dynamic Bass Funktion für kraftvolle Performance ohne Subwoofer
  • Noise Gate Funktion zum Reduzieren des Grundrauschens des Radios

Spezifikationen

  • DSP
    • DSP type: AKM7735 Dual DSP
    • ADC: 2x 24-bit
    • DAC: 2x 32-bit
    • DSP MHz: 2x 150 MHz
    • Audio sampling frequency: 192 kHz 
  • Bluetooth
    • Bluetooth Klasse: 2
    • Bluetooth Leistung: 1 mW / 0 dBm
    • Bluetooth Reichweite: 10 m
    • Bluetooth Frequency: 2.4 – 2.48 GHz
  • Verstärker
    • Musik-Ausgangsleistung 4/2 Ohm: 30 W x 4
    • RMS Ausgangsleistung 4/2 Ohm: 25 W x 4
    • Wiedergabebereich: 20Hz ~ 48 kHz
    • High-Level Empfindlichkeit: 4.2 Vrms
    • High-Level Empfindlichkeit: 39 Ohm
    • RCA max Spannung: 5 Vrms
    • Betriebsspannung: 7.5 V – 16.5 V
    • Signal- / Rauschabstand Digital-Eingang: > 112 dB
    • Signal- / Rauschabstand Analog-Eingang: > 106 dB
    • THD: 1 KHz < 0.02%
    • Dämpfungsfaktor: >= 200
    • Leerlaufstromaufnahme: 0.23 A
    • Maximale Stromaufnahme: 20 A
    • Max. Remote-Ausgangsstrom: 0.3 A
    • Abmessungen (L x B x H) 177 x 40 x 114 mm
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: 22409262489

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4.3 ★★★★★
Based on 13 reviews
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Whoknew?
Omaha, US
★★★★★ 5
Cheaper than shoes!
Size: Medium & Large, Color: Red Scorpion, Size: Medium & Large, Color: Red Scorpion
Instant hit with a dog that likes chewing shoes! This is a much cheaper alternative than a new pair of shoes. They state it is indestructible but at the same time the directions state when it reaches a certain chewed up point to take it away. So obviously this is destructible but it does allow for a lot of chewing. I can not personally attest to the flavor but it must be good because the dog wanted this chew before i even unwrapped it. It is somewhat ugly in both color and shape but I have had no complaints from the dog! I also appreciate that this can be put in the dishwasher to clean. To be honest i have never considered that with other toys and I do appreciate that it can be placed in the dishwasher. Most importantly, this lasts, the dog is in love with this, there are multiple limbs for the dog to chew. It’s his new favorite toy and worth every bit of the cost!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
A
Albc
Omaha, US
★★★★★ 5
Durable
Size: Medium & Large, Color: Red Scorpion
This bone has proved to be durable and tasty (per our Labrador). She chews and chews with barely a dent. I’m guessing the flavor is good because it’s still her go-to bone after almost a week. Beware of your pet dropping it on your toes though as it is quite hard.
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Reviewed in the United States on June 2, 2026
A
Amazon Customer
Charlottesville, US
★★★★★ 5
Durable, Flavorful, Chew Toy
Size: Medium & Large, Color: Red Scorpion
This bacon flavored scorpion shaped dog toy has been a huge hit with my Labrador. The material feels extremely durable and appears to be made from a hard nylon that can stand up to serious chewing. At first, I was skeptical about the bacon scent because I couldn’t smell anything when I opened the package. The moment my dog started chewing on it, though, the bacon scent became much more noticeable. Anyone else who doesn’t smell it immediately shouldn’t worry because it definitely seems to activate once the toy gets some use. My dog is an enthusiastic chewer and has not been able to destroy this toy. Even better, I haven’t seen any meaningful signs of wear, gouging, or damage despite repeated chewing sessions. That level of durability is exactly what I was hoping for. The design also includes areas where treats can be added for extra enrichment, which adds even more value. Most importantly, it has seemed very safe during use, and I haven’t had to worry about pieces breaking off. Overall, this toy has been durable, engaging, and well worth it. My dog loves it, and I love having a chew toy that can actually survive more than a few days.
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Reviewed in the United States on June 5, 2026
J
John
Phoenix, US
★★★★★ 5
Built Tough Enough to Handle Serious Chewers
Size: Medium & Large, Color: Red Scorpion
This toy is noticeably harder and denser than standard dog chew toys, which is the whole point. My dog went after it immediately and the nylon held up through serious chewing sessions without gouging, cracking, or pieces breaking off. For a dog that destroys softer toys in minutes, this actually lasts. Based on a few weeks of use I would expect it to hold up for a month or longer depending on the dog, which is significantly better than most toys in this price range. The peanut butter groove is the engagement feature that makes a difference. Stuffing it with peanut butter or other spreadable treats keeps a dog interested longer than just chewing on it plain. The scorpion shape (though it resembles a lobster to some eyes) gives multiple parts to chew on, so the dog can rotate between the legs and tail when one section gets boring. That variety helps extend how long the toy stays interesting. Cleanup is straightforward since it is dishwasher safe, which matters after using peanut butter or other treats in the groove. The teeth cleaning claim is harder to verify in short-term use, but as a durable boredom relief toy for aggressive chewers this performs solidly. It is the kind of toy that actually justifies the price because it does not end up in the trash after a week.
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Reviewed in the United States on May 30, 2026
A
Amazon Customer
Fort Morgan, US
★★★★★ 5
Crawfish that cleans her teeth and tastes like bacon, enough said.
Size: Medium & Large, Color: Red Scorpion, Size: Medium & Large, Color: Red Scorpion
This chew toy is for a medium to large-sized dog and smells like bacon, and who doesn't love bacon? The toy has a heavy-duty safe for dogs nylon core, making it virtually indestructible for aggressive, all-day chewers like my dog. I am from Louisiana, and I love all things crawfish. I thought if she didn't like it, then I could use it to decorate for crawfish parties, but she loves this toy. There is a groove for treats like peanut butter or cheese, whatever your dog is into. My dog likes carrying it around, but I don't think she understands to chew on it yet. However, she must love the bacon taste in her mouth because she hardly takes it out. I wanted her to chew on it to help clean her teeth; maybe in time, she will start. This toy is dishwasher safe after rinsing it off with soapy warm water. Just place it on the top rack and turn it on. The crawfish is smooth and non-porous, so there are no spots for bacteria to hide. I really like this crawfish, and I hope that in time my little weirdo will understand that it is meant to be chewed, not sucked on. I highly recommend this for larger dogs that love to chew, and I am happy with this order.
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Reviewed in the United States on May 29, 2026

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