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1-Channel Car Amplifier

247 Products
  • Deaf Bonce-Apocalypse Atom 2000.1 Pro-1-Kanal Verstärker-masori-kaufen
    2000 Watt
    SALE -15%

    Apocalypse Atom 2000.1 Pro

    Deaf Bonce

    8 Overall ratings

    Normal price €279,65
    Normal price €329,00 Selling price €279,65
    Available
    Apr 19, - Apr 20,
  • Soundigital-3000.1 EVO6-1-Kanal Verstärker-masori-kaufen Soundigital-3000.1 EVO6-1-Kanal Verstärker-masori-kaufen
    3000 Watt

    3000.1 EVO6

    Soundigital

    10 Overall ratings

    Normal price €269,00
    Normal price €269,00 Selling price €269,00
  • A compact black DD Audio D600 1-channel amplifier with multiple ports and adjustment knobs, shown on a white surface. The DD Audio D600 is a black 1-channel amp with compact design, brushed finish, four mounting tabs, and the DD Audio D600 logo on the front.
    600 Watt

    D600

    DD Audio
    Normal price €239,00
    Normal price €239,00 Selling price €239,00
    Available
    Apr 19, - Apr 20,
  • A black Ai-Sonic S2-A500.1 600W RMS D-Klasse Mono-Verstärker mit vielseitigen Anschlüssen, Kühlrippen und Montageflanschen auf weißem Hintergrund fotografiert. The Ai-Sonic S2-A500.1 is a 600W RMS D-class mono car amplifier with speaker, power, and control ports, plus green-labeled fuse holders on the front panel.
    600 Watt

    S2-A500.1

    Ai-Sonic
    Normal price €199,00
    Normal price €199,00 Selling price €199,00
    Available
    Apr 19, - Apr 20,
  • DD Audio-LE-208.1 Aktiv-8" (20cm) Aktiv-Gehäusesubwoofer-masori-kaufen DD Audio-LE-208.1 Aktiv-8" (20cm) Aktiv-Gehäusesubwoofer-masori-kaufen
    250 Watt

    ATC-250

    DD Audio

    1 Overall ratings

    Normal price €169,00
    Normal price €169,00 Selling price €169,00
    Available
    Apr 19, - Apr 20,
  • ESX-SX1200.1 (24V)-1-Kanal Verstärker-masori-kaufen ESX-SX1200.1 (24V)-1-Kanal Verstärker-masori-kaufen
    1200 Watt

    SX1200.1 (24V)

    ESX
    Normal price €299,00
    Normal price €299,00 Selling price €299,00
    Available
    Apr 19, - Apr 20,
  • DD Audio-SS1500-1-Kanal Verstärker-masori-kaufen DD Audio-SS1500-1-Kanal Verstärker-masori-kaufen
    1500 Watt

    SS1500

    DD Audio

    1 Overall ratings

    Normal price €289,00
    Normal price €289,00 Selling price €289,00
    Available
    Apr 19, - Apr 20,
  • DD Audio-SS3000-1-Kanal Verstärker-masori-kaufen DD Audio-SS3000-1-Kanal Verstärker-masori-kaufen
    3000 Watt

    SS3000

    DD Audio

    2 Overall ratings

    Normal price €399,00
    Normal price €399,00 Selling price €399,00
  • Deaf Bonce-Machete Light MLA-900.1-1-Kanal Verstärker-masori-kaufen Deaf Bonce-Machete Light MLA-900.1-1-Kanal Verstärker-masori-kaufen
    900 Watt
    SALE -15%

    Machete Light MLA-900.1

    Deaf Bonce

    8 Overall ratings

    Normal price €169,15
    Normal price €199,00 Selling price €169,15
  • Audison-Forza AF M1D-1-Kanal Verstärker-masori-kaufen Audison-Forza AF M1D-1-Kanal Verstärker-masori-kaufen
    1200 Watt

    Forza AF M1D

    Audison
    Normal price €600,00
    Normal price €600,00 Selling price €600,00
    Available
    Apr 19, - Apr 20,
  • Deaf Bonce-Apocalypse Atom 3.5K Pro-1-Kanal Verstärker-masori-kaufen Deaf Bonce-Apocalypse Atom 3.5K Pro-1-Kanal Verstärker-masori-kaufen
    3500 Watt
    SALE -15%

    Apocalypse Atom 3.5K Pro

    Deaf Bonce

    12 Overall ratings

    Normal price €330,65
    Normal price €389,00 Selling price €330,65
  • Deaf Bonce-Apocalypse Atom 5.5K Pro-1-Kanal Verstärker-masori-kaufen Deaf Bonce-Apocalypse Atom 5.5K Pro-1-Kanal Verstärker-masori-kaufen
    5500 Watt
    SALE -15%

    Apocalypse Atom 5.5K Pro

    Deaf Bonce

    3 Overall ratings

    Normal price €483,65
    Normal price €569,00 Selling price €483,65
    Available
    Apr 19, - Apr 20,
  • Soundigital-1200.1 EVO5-1-Kanal Verstärker-masori-kaufen Soundigital-1200.1 EVO5-1-Kanal Verstärker-masori-kaufen
    1200 Watt

    1200.1 EVO5

    Soundigital

    4 Overall ratings

    Normal price €199,00
    Normal price €199,00 Selling price €199,00
  • Vibe Audio-Powerbox 3000.1P-V0-1-Kanal Verstärker-masori-kaufen Vibe Audio-Powerbox 3000.1P-V0-1-Kanal Verstärker-masori-kaufen
    3300 Watt

    Powerbox 3000.1P-V0

    Vibe Audio

    2 Overall ratings

    Normal price €319,99
    Normal price €319,99 Selling price €319,99
    Available
    Apr 19, - Apr 20,
  • Soundigital-1600.1 EVO6-1-Kanal Verstärker-masori-kaufen Soundigital-1600.1 EVO6-1-Kanal Verstärker-masori-kaufen
    1600 Watt

    1600.1 EVO6

    Soundigital

    1 Overall ratings

    Normal price €239,00
    Normal price €239,00 Selling price €239,00
    Available
    Apr 19, - Apr 20,
  • DD Audio-SS3000 24V-1-Kanal Verstärker-masori-kaufen DD Audio-SS3000 24V-1-Kanal Verstärker-masori-kaufen
    3000 Watt

    SS3000 24V

    DD Audio

    1 Overall ratings

    Normal price €449,00
    Normal price €449,00 Selling price €449,00
    Available
    Apr 19, - Apr 20,
  • The Soundigital 35000.1 EVOX is a black car audio amplifier with a front logo and red accent, ideal as a 1-kanal Verstärker in 1 Ω Ausführung. A black Soundigital 35000.1 EVOX 1-Kanal Verstärker with a sleek rectangular design, small logo, and red accent is pictured on a white background.
    35000 Watt

    35000.1 EVOX

    Soundigital
    Normal price €2.999,00
    Normal price €2.999,00 Selling price €2.999,00
  • DD Audio-SS6000-1-Kanal Verstärker-masori-kaufen DD Audio-SS6000-1-Kanal Verstärker-masori-kaufen
    6000 Watt

    SS6000

    DD Audio
    Normal price €899,00
    Normal price €899,00 Selling price €899,00
    Available
    Apr 19, - Apr 20,
  • Deaf Bonce-Apocalypse Atom 12.5K PRO-1-Kanal Verstärker-masori-kaufen Deaf Bonce-Apocalypse Atom 12.5K PRO-1-Kanal Verstärker-masori-kaufen
    12500 Watt
    SALE -15%

    Apocalypse Atom 12.5K PRO

    Deaf Bonce

    1 Overall ratings

    Normal price €1.019,15
    Normal price €1.199,00 Selling price €1.019,15
  • Masori-Perfect Match T5/T6 Stage 2-VW-Komplettset-masori-kaufen DD Audio-SS2000-1-Kanal Verstärker-masori-kaufen
    2000 Watt

    SS2000

    DD Audio

    6 Overall ratings

    Normal price €299,00
    Normal price €299,00 Selling price €299,00
  • Soundigital-800.1 EVO5-1-Kanal Verstärker-masori-kaufen Soundigital-800.1 EVO5-1-Kanal Verstärker-masori-kaufen
    800 Watt

    800.1 EVO5

    Soundigital

    8 Overall ratings

    Normal price €169,00
    Normal price €169,00 Selling price €169,00
  • DD Audio-Z12000-1-Kanal Verstärker-masori-kaufen DD Audio-Z12000-1-Kanal Verstärker-masori-kaufen
    12000 Watt

    Z12000

    DD Audio
    Normal price €3.495,00
    Normal price €3.495,00 Selling price €3.495,00
    Available
    Apr 19, - Apr 20,
  • Audio System-M-350.1 D-1-Kanal Verstärker-masori-kaufen Audio System-M-350.1 D-1-Kanal Verstärker-masori-kaufen
    350 Watt

    M-350.1 D

    Audio System
    Normal price €225,00
    Normal price €225,00 Selling price €225,00
    Available
    Apr 19, - Apr 20,
  • Audio System-Carbon 500.1 D-1-Kanal Verstärker-masori-kaufen Audio System-Carbon 500.1 D-1-Kanal Verstärker-masori-kaufen
    350 Watt

    Carbon 500.1 D

    Audio System
    Normal price €199,00
    Normal price €199,00 Selling price €199,00
    Available
    Apr 19, - Apr 20,
  • Gladen-RC 600C1-1-Kanal Verstärker-masori-kaufen Gladen-RC 600C1-1-Kanal Verstärker-masori-kaufen
    560 Watt

    RC 600C1

    Gladen

    3 Overall ratings

    Normal price €199,00
    Normal price €199,00 Selling price €199,00
    Available
    Apr 19, - Apr 20,
  • Rockford Fosgate-Power T1000-1bdCP-1-Kanal Verstärker-masori-kaufen Rockford Fosgate-Power T1000-1bdCP-1-Kanal Verstärker-masori-kaufen
    1000 Watt

    Power T1000-1bdCP

    Rockford Fosgate
    Normal price €699,00
    Normal price €699,00 Selling price €699,00
  • Deaf Bonce-Apocalypse Atom 1300 PRO-1-Kanal Verstärker-masori-kaufen
    1300 Watt
    SALE -15%

    Apocalypse Atom 1300 PRO

    Deaf Bonce

    9 Overall ratings

    Normal price €228,65
    Normal price €269,00 Selling price €228,65
  • Hifonics-Mercury I v2-1-Kanal Verstärker-masori-kaufen Hifonics-Mercury I v2-1-Kanal Verstärker-masori-kaufen
    750 Watt

    Mercury I v2

    Hifonics
    Normal price €189,00
    Normal price €189,00 Selling price €189,00
    Available
    Apr 19, - Apr 20,
  • Stetsom-Bravo Bass 8k-1-Kanal Verstärker-masori-kaufen Stetsom-Bravo Bass 8k-1-Kanal Verstärker-masori-kaufen
    8200 Watt
    SALE -30%

    Bravo Bass 8k

    Stetsom
    Normal price €923,30
    Normal price €1.319,00 Selling price €923,30
    Available
    Apr 19, - Apr 20,
  • ESX-Quantum Q-ONE-24V V3-1-Kanal Verstärker-masori-kaufen ESX-Quantum Q-ONE-24V V3-1-Kanal Verstärker-masori-kaufen
    700 Watt

    Quantum Q-ONE-24V V3

    ESX
    Normal price €249,00
    Normal price €249,00 Selling price €249,00
    Available
    Apr 19, - Apr 20,
  • Crunch-Gravity GTX3000.1D-1-Kanal Verstärker-masori-kaufen Crunch-Gravity GTX3000.1D-1-Kanal Verstärker-masori-kaufen
    1500 Watt

    Gravity GTX3000.1D

    Crunch
    Normal price €249,00
    Normal price €249,00 Selling price €249,00
    Available
    Apr 19, - Apr 20,
  • ESX-Power 4-1-Kanal Verstärker-masori-kaufen ESX-Power 4-1-Kanal Verstärker-masori-kaufen
    460 Watt

    Power 4

    ESX
    Normal price €199,00
    Normal price €199,00 Selling price €199,00
    Available
    Apr 19, - Apr 20,
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1-channel car amplifier – Maximum power for your subwoofer

A strong car hi-fi system thrives on balance: Speakers for highs and mids provide details and stage, but only the subwoofer sets a strong foundation. To unleash its full potential, it needs its own, sovereign power source. This is where the 1-channel car amplifier comes into play, providing the concentrated bass power that gives your setup the necessary boost.

Why the monoblock is the best choice for bass

Monoblock amplifiers, also known as 1-channel amplifiers, are consistently built for subwoofers. They deliver high currents, remain stable even at low impedances, and play controlled down to the lowest frequencies. In contrast to multi-channel amps, which take on many tasks simultaneously, the 1-channel amplifier focuses entirely on what it does best: uncompromising, controlled deep bass that is precise and suitable for long-term use.

Typical areas of application

Pure subwoofer operation

Monoblock amplifiers are perfectly suited to efficiently drive one or more subwoofers. They concentrate all their energy on the bass range, ensuring clean, deep, and powerful sound. Unlike multi-channel amps, no power is "diluted" here; everything goes directly into your subwoofer.

SPL applications

High performers, pay attention! If you want to compete or simply experience extreme levels in your car, you can't do without a powerful 1-channel amplifier. These devices are designed to run stably even at very low impedances and provide enormous currents. For SPL fans and bassheads, the monoblock is therefore the first choice.

Upgrade from factory systems

Even if it is meant to be "just" a single subwoofer: A compact monoblock already brings a world of sound improvement compared to a factory radio or weak factory amplifier. Even with moderate power, the bass sounds fuller, more controlled, and clearer. Thus, the 1-channel amplifier is the perfect upgrade for beginners who want to noticeably improve their system.

Technical features of monoblock amplifiers

1-channel amplifiers differ not only in their pure power but also in the technical details that ultimately determine sound quality and everyday usability. Particularly important is the stability at low impedances: Many monoblocks operate effortlessly at 1 ohm, and some high-end models even at 0.5 ohm, ideal for power-hungry subwoofers.

Equally crucial is the RMS power, as it reliably indicates the actual continuous power. Maximum wattage figures may sound impressive, but in practice, they are not very informative. For perfect tuning, monoblock amplifiers feature integrated frequency filters. With low-pass and subsonic filters, as well as an adjustable bass boost, you can precisely integrate your subwoofer into the overall system while protecting it from overload. 

Furthermore, the efficiency class should not be neglected: Modern Class-D amplifiers are compact, energy-saving, and generate little heat, while Class-AB models are known for particularly fine, audiophile sound.

Comparison of common power levels and applications

RMS power (Watts)

Typical impedance

Suitable for

Example setup

300 – 600 W

4 Ohm

Entry-level, smaller subwoofers

10" sealed, everyday use

600 – 1200 W

2 – 4 Ohm

All-round solutions

12" bass reflex, strong deep bass

1200 – 2500 W

1 – 2 Ohm

Demanding systems

2x 12" subwoofers or 15" bandpass

2500 W+

1 Ohm, sometimes 0.5

SPL & competitions

Multiple subwoofers, show car


Our top 4 tips for selection

  • Power matching the subwoofer: Pay attention to the RMS ratings – an underpowered amplifier limits the bass, while an overpowering one can damage it.
  • Keep impedance in mind: Subwoofers and amplifiers must match. A wrongly wired woofer wastes power or overloads the amplifier.
  • Secure power supply: Strong monoblocks need a stable power supply. Plan for a cable set, additional battery, or capacitor.
  • Don't forget tuning: Subsonic filters prevent unnecessary cone movement, bass boost should be used wisely.

Top brands for 1-channel car amplifiers at Masori

In the Masori shop, you will find monoblocks of all power classes from leading manufacturers. Included are:

  • Audio System – a German brand known for durable and musically tuned amplifiers.
  • Ai-Sonic – Scandinavian precision, ideal for linear, controlled bass.
  • Audison – Italian high-end focused on audiophile sound.
  • Crunch – a strong value-for-money brand with powerful US sound.
  • Cerwin Vega – bass specialists with decades of experience.
  • DD Audio – uncompromising power from the USA, ideal for SPL and high-end.
  • Deaf Bonce – known for extreme performance and iconic competition sound.
  • ESX – German quality with practical solutions for every budget.
  • Hifonics – cult brand with the legendary "Power from the Gods" design.
  • Soundigital – Brazilian manufacturer, compact powerhouses with enormous efficiency.

This is how to get the best out of your 1-channel amplifier

To ensure your monoblock works reliably in everyday use while delivering maximum bass, you should consider a few points during installation. The power supply is particularly crucial: Use cables with sufficient cross-section, ideally 35 mm² or thicker. For very powerful amplifiers, an additional battery or a power cap may be useful to avoid voltage drops. A clean ground connection is equally important. The ground point should be as short as possible, sanded clean, and securely bolted – only then can you avoid noise and ensure a stable connection.

The signal input also deserves attention. If your radio doesn't have a RCA output, you can use high-level inputs or a high-low adapter. This way, even the factory radio in vehicles from VW, Audi, BMW, or Mercedes can be used without any issues. When it comes to the installation location, short cable runs to the subwoofer are important: Many amplifiers are traditionally located in the trunk, but compact Class-D amplifiers can often be placed under the seat. Finally, it's time for fine-tuning. Carefully adjust gain, low-pass, and subsonic filters, as too high values can quickly lead to distortion or overload.

We are here for you

If you're unsure about the installation, you can rely on our Masori installation service in Frankfurt (Oder). There, our experts will handle the installation professionally and tune your system so that you enjoy perfect sound from the start.

Wofür brauche ich einen 1-Kanal-Verstärker?

Er ist speziell für Subwoofer ausgelegt und liefert hohe Leistung bei tiefen Frequenzen.

Kann ich mit einem Monoblock auch Lautsprecher betreiben?

Nein, er ist auf Tieftöner spezialisiert. Für Hochtöner oder Mitteltöner nutzt du Mehrkanal-Verstärker.

Was bedeutet „1-Ohm-stabil“?

Der Verstärker kann auch bei sehr niedriger Impedanz stabil arbeiten, was besonders für leistungshungrige Subwoofer wichtig ist.

Wie viel Watt RMS brauche ich?

Das hängt vom Subwoofer ab. Orientiere dich an der RMS-Leistung des Woofers und plane den Verstärker entsprechend.

Was ist besser: Class-D oder Class-AB?

Class-D ist effizienter und kompakter, Class-AB bietet oft noch feineren Klang.

Brauche ich zusätzliche Batterien?

Bei leistungsstarken Verstärkern ab ca. 1500 Watt RMS ist eine Zusatzbatterie oder ein Kondensator empfehlenswert.

Wie stelle ich den Verstärker richtig ein?

Gain sauber einstellen, Subsonic-Filter nutzen und Bass-Boost sparsam einsetzen.

Sind teure Marken wirklich besser?

Marken wie Audison oder DD Audio bieten hochwertige Bauteile und saubere Abstimmung, was gerade bei hohen Leistungen entscheidend ist.

Your benefits at Masori