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  5. M-850.1 D
Audio System M-850.1 D 1-Channel Amplifier
850 Watt

M-850.1 D

Technical Highlights

  • 850W RMS at 2 Ohm, MONO high performance, 85% efficiency.
  • 1x 550W RMS power at 4 Ohm, Low Pass Filter, phase shift.
  • Subsonic filter, RCA input with Auto-On, Bass EQ at 45 Hz.
  • More technical details
€349,00
€349,00 €349,00
5% discount with prepayment
inkl. VAT , possibly plus shipping
Delivery
Apr 16, - Apr 19,
x piece
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The Audio System M-850.1 D is a black rectangular 1-channel amp from the M Series with SMD technology and side connection ports.
€349,00
€349,00 €349,00

M-850.1 D by Audio System

The Audio System M-850.1 D is a 1-Channel Amplifier from the M-Series featuring digital mono high-performance amplifier technology based on SMD. The power specifications include 1 x 550 WRMS at 4 Ohms and 1 x 850 WRMS at 2 Ohms. It integrates a low pass filter, subsonic filter, and a continuously adjustable phase shift from 0–180°. There is a RCA high-level input with automatic turn-on and a bass EQ at 45 Hz with 0–6 dB. The efficiency is up to 85%. RTC is included. The model comes with an aluminum logo. The dimensions are 295 x 50 x 185 mm.

Features
  • 1-Channel Amplifier
  • Digital mono high-performance amplifier with SMD technology
  • Low pass filter
  • Subsonic filter
  • Continuously adjustable 0–180° phase shift
  • RCA high-level input with automatic turn-on
  • RTC included
  • With aluminum logo
  • Part of the M-Series
Technical Specifications
  • 1 x 550 WRMS at 4 Ohms
  • 1 x 850 WRMS at 2 Ohms
  • Bass EQ at 45 Hz with 0–6 dB
  • Efficiency up to 85%
  • Dimensions 295 x 50 x 185 mm

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Audio System M-850.1 D Datasheet

Open datasheet

Frequently Asked Questions about M-850.1 D

How many watts RMS does the M-850.1 D Amplifier deliver at 2 ohms?

The M-850.1 D Amplifier from Audio System delivers an impressive 850 watts RMS at a load of 2 ohms. This high power makes it ideal for driving even the most demanding Subwoofers in high-end car audio setups. The digital MONO high-performance SMD technology ensures that the power is efficiently converted into clear and powerful sound. Perfect for those who need powerful and distortion-free bass reproduction.

What filter functions does the M-850.1 D have?

The M-850.1 D is equipped with several important filter functions that ensure optimal sound quality. These include a low pass filter and a subsonic filter. The low pass filter separates the high frequencies to ensure clear, deep bass, while the subsonic filter eliminates low, inaudible frequencies that could damage speakers. These filter functions are essential for enabling clear and precise bass reproduction.

What is the efficiency of the M-850.1 D?

The efficiency of the M-850.1 D Amplifier can reach up to 85%. This means that the amplifier efficiently converts most of the electrical energy it consumes into acoustic power, with only a small portion lost as heat. High efficiency is crucial for the performance efficiency and reliability of the amplifier, especially during prolonged use at high power levels. This helps keep the amplifier stable and maintains sound quality even under intense use.

How does the continuously adjustable phase shift affect audio quality?

The continuously adjustable phase shift of 0-180° on the M-850.1 D allows for optimizing the phase angle of the signal, which is crucial for adapting to different speaker positions and acoustic environments. With this feature, the user can correct phase shift issues in multi-channel systems by perfectly synchronizing the phase angle between the Subwoofer and the other speakers. This results in maximum coherence of the bass sound and prevents cancellations or overlaps in the bass range.

What features distinguish the Bass EQ of the M-850.1 D?

The Bass EQ of the M-850.1 D Amplifier is focused at 45 Hz and can be adjusted by 0 to 6 dB. This feature provides the ability to increase the bass level according to personal taste or adjusted room acoustics. Especially if you enjoy listening to music loudly, this setting allows for a customized bass emphasis without compromising sound quality. The targeted boost at 45 Hz enhances the perception of low frequencies and gives the bass more depth and presence.

What are the physical dimensions of the M-850.1 D?

The M-850.1 D Amplifier measures 295 x 50 x 185 mm. These compact dimensions allow for flexible installation in most vehicles without taking up valuable space in the interior. Despite its small size, it offers enormous power capacity, a testament to the efficient design and innovative SMD technology used by Audio System. For a secure and stable installation, it is important to carefully check the available mounting spaces in the vehicle to ensure optimal placement.

How is the M-850.1 D turned on and off?

The M-850.1 D is equipped with a RCA high-level input that provides an automatic turn-on function. This means that the amplifier is activated automatically when it detects a signal from the audio output of the source device. This feature simplifies operation as no separate power button is needed, minimizing manual effort, especially in complex audio systems. This increases user-friendliness and guarantees a smooth audio experience.

How is the M-850.1 D compatible with various Subwoofers?

The M-850.1 D Amplifier is designed to be compatible with a variety of Subwoofers, thanks to its high power output of 850 watts RMS at 2 ohms and flexible features such as adjustable phase shift and bass EQ. However, to achieve optimal performance, one should consider the impedance and power consumption of the Subwoofer. A Subwoofer that meets the amplifier's power specifications will fully utilize the potential of the M-850.1 D and provide a powerful bass experience.

What advantages does the digital MONO high-performance SMD technology in the M-850.1 D offer?

The digital MONO high-performance SMD technology in the M-850.1 D Amplifier offers several technical advantages. This technology enables a compact design and reliable performance through the efficient assembly of the circuit board with SMD components. Additionally, it results in lower loss rates and higher efficiency, leading to improved sound quality and durability of the amplifier. Especially in high-performance audio applications, this technology allows for a stable and consistent listening experience.

How do the input options affect the versatility of the M-850.1 D?

The M-850.1 D offers versatile connection options through its RCA high-level input and can be easily integrated into various audio systems. The advantage of the high-level input lies in its ability to work directly with the speaker output of a car radio without the need for additional converters. This significantly simplifies installation and improves sound quality, as more signal variations can be captured. This flexibility is ideal for users who want to easily expand existing audio systems.

Manufacturer information / responsible person

Axel Förderer
Audio System Germany
Falltorstraße 6
76707 Hambrücken
Germany

Contact: info@audio-system.de

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