1. Audio Amplifiers for In-Car Entertainment Offers
  2. sku: 6958769080028772
  3. AUDIOTEC FISCHER UP-4DSP

AUDIOTEC-FISCHER UP-4DSP Channel Amplifier Bit Dsp Up 64 Ch 400W

Up-4dsp Audiotec-fischer Match Up 4dsp 4 Channel Universal Amplifier Upgrade And 64 Bit Ch Dsp 400w Rms

( Brand: Audiotec-fischer ), ( Manufacturer Part Number: UP-4DSP ), ( Part Type: Bit Amplifier ), ( Color: Black ), ( Features: Adjustable High Pass Filter, Adjustable Low Pass Filter, Bandpass, Bass Boost, Built-in Equalizer, Overvoltage Protection ), ( Impedance: 2 ), ( Rms Power: 400 W ), ( Country Of Origin: Germany ), ( Channels: 4 Channel )

Review AUDIOTEC FISCHER Match Up 4dsp Channel Universal Amplifier Upgrade And 64 Bit Ch Dsp Rms

Introducing the Audiotec Fischer UP-4DSP, a high-performance 4-channel amplifier that delivers an impressive 400 watts of power. With its advanced 64-bit DSP technology, this amplifier offers unmatched sound quality and flexibility.

The UP-4DSP amplifier features four independent amplifier channels, each with a maximum power output of 100 watts RMS into 4 ohms or 150 watts RMS into 2 ohms. The amplifier channels are fully balanced, ensuring that the signal is free from common-mode noise. This makes it an excellent choice for professional audio applications where high-quality sound is essential.

At its heart is a powerful 64-bit DSP, which provides immense processing power to handle complex equalization, crossover, and dynamic compression functions. The DSP also supports high-resolution audio formats, allowing you to enjoy your music in its purest form.

The amplifier's user-friendly interface includes a large, high-resolution display and intuitive menu system, making it easy to configure and adjust settings. You can save up to 12 custom presets, allowing you to quickly switch between different sound configurations for different applications.

The UP-4DSP amplifier is also designed with advanced protection features, including thermal overload protection, short circuit protection, and overvoltage protection. These features ensure that the amplifier remains safe and reliable, even in demanding audio environments.

The amplifier's rugged, compact design makes it an ideal choice for mobile applications, such as touring sound systems or installed sound systems in venues. It also includes a range of connectivity options, including balanced XLR inputs and speaker-level inputs, ensuring that it can be easily integrated into any audio system.

In summary, the Audiotec Fischer UP-4DSP is a powerful, flexible, and high-performance 4-channel amplifier that delivers exceptional sound quality through its advanced 64-bit DSP technology. Its robust design, user-friendly interface, and advanced protection features make it an excellent choice for professional audio applications where high-quality sound is essential.

The Audiotec Fischer UP-4DSP is a 6-channel, 400-watt amplifier with 64-bit DSP technology. Here are some pros and cons that might help you decide if this amplifier is a good fit for your needs:

Pros:

1. Power: The UP-4DSP delivers a significant amount of power, making it suitable for driving multiple high-impedance speakers or powering subwoofers.

2. DSP Technology: The built-in DSP allows for advanced equalization, crossover adjustments, and other processing features, giving the user greater control over their audio system.

3. Flexibility: The UP-4DSP can be configured to operate in various modes, including bridged mono, bi-amplification, and even as a 10-channel amplifier.

4. High-Quality Construction: Audiotec Fischer is known for their high-quality components, and the UP-4DSP is no exception. It features a robust aluminum chassis, gold-plated terminals, and a user-friendly interface.

5. Efficiency: The UP-4DSP is an efficient amplifier, with a low power consumption rating.

Cons:

1. Cost: The UP-4DSP is a premium amplifier with a corresponding price tag.

2. Complexity: The advanced features of the UP-4DSP may be overwhelming for some users, particularly those who are new to car audio or are not familiar with DSP technology.

3. Size: The UP-4DSP is a large and heavy amplifier, which may require additional installation considerations.

In conclusion, the Audiotec Fischer UP-4DSP is a powerful and versatile amplifier that offers a high degree of control over your audio system. Its advanced DSP technology, efficient power usage, and robust construction make it an excellent choice for serious car audio enthusiasts. However, its high cost, complexity, and size may be deterrents for some users.

If you are looking for a high-performance amplifier with advanced processing capabilities, the UP-4DSP is definitely worth considering. However, if you are new to car audio or have limited installation space, you may want to consider a more basic amplifier with fewer features. Ultimately, the decision comes down to your specific needs and budget.

Details:

DLC Dynamic Loudness Control and RTC Remote Tone for volume-dependent dynamic adjustment of highs lows. VCP Virtual Channel Processing allows even more flexible configuration for highly complex sound systems. Auto Remote switch. The familiar, numerous setting options leave nothing to be desired and guarantee an extremely precise sound adjustment even for complex system configurations.

Mono RCA output for the connection of an external amplifier The result is a significantly more powerful and deeper bass response at low medium volume levels without the risk of overloading sub woofer neither mechanically nor electrically high. Connectivity and system expansion have also been carefully considered: the mono RCA output enables connection of external amplifiers, while optical SPDIF input allows seamless integration digital sources or aftermarket head units. Therefore, the disadvantages of a conventional channel, such as an intrusive, small sound stage, are things past.

Compact design for flexible installation options: The UP 4DSP impresses with its powerful yet compact design, which allows easy even in confined spaces. The start/stop-ready power supply with an extended operating voltage range up to 18 V ensures full compatibility modern vehicle platforms, including hybrid and electric model's. ISA Input Signal Analyzer and Input EQ for easy analysis compensation of input signals. DSP features: Tune EQ: Tune EQ is an extremely flexible and particularly easy-to-use function for automated frequency response correction.

In contrast to common procedures, in which only the channels are summed up, intensity of signal is also dynamically controlled by stereophonic informational content left and right channel. Depending on the input signal, Dynamic Bass Enhancement gains lower frequency range and varies cut-off of subsonic filter. Audiotec Fischer's Real Center allows a unique, broadened sound staging for both driver and co-driver at the same time. SFX DSP Sound Effects Augmented Bass Processing, Real Center Co.

Sub woofer amplifier. And since the highly complex arithmetic operations required for this run in background, you also save a lot of time when optimizing your sound with Tune EQ. The Dynamic Bass Enhancement ingeniously combines maximum deep bass and highest sound pressure regardless of the music or tone controls in head unit. It is simply fascinating which bass performance suddenly possible.

And thanks to the new, proprietary Tune EQ function for automated frequency response correction, you also save a lot of time when optimizing your sound. Proprietary Tune EQ function for automated adjustment of the input, virtual and output equalizers. It is purpose-built to significantly enhance factory sound systems while ensuring clean, unobtrusive integration into the vehicle. Augmented Bass Processing: Audiotec Fischer's proprietary Processing, consisting of the two revolutionary sound features Dynamic Enhancement and , has been especially developed to dramatically improve bass reproduction sub woofers.

Optional cable harnesses for easy integration into existing factory sound systems. A single measurement per audio channel or pair with a suitable microphone SCP Smart Control Port for optional accessory like DIRECTOR, CONDUCTOR Co. Tune EQ uses the full function set of parametric equalizer including frequency, Q-factor and gain adjustment.

The two main channels deliver 2 x 60 watts RMS 4, offering ideal performance for driving a front speaker system. Compact design with low heat dissipation thanks to extraordinary efficiency. With optional plug-and-play harnesses and an intelligent 4-channel high-level input featuring ADEP.3, the UP 4DSP integrates seamlessly into modern OEM architectures. Sounds complicated but this effect is astonishing: That means if solely the left or right channel delivers an audio signal, will not reproduce a signal.

part #: up4dsp prices

  • $119.00-$699.00

specifications ampsguru:

  • brand: Audiotec-fischer
  • mpn: Up-4dsp
  • part type: Bit Amplifier
  • color: Black
  • features: Adjustable High Pass Filter, Adjustable Low Pass Filter, Bandpass, Bass Boost, Built-in Equalizer, Overvoltage Protection
  • impedance: 2
  • rms power: 400 W
  • country of origin: Germany
  • channels: 4 Channel

offer ampsguru:

  • options: Ship-to-home
  • quantity: 1
  • sold: 0
  • started: March 20, 2026
  • availability: In Stock

seller ampsguru:

  • # reviews: 3125
  • rating: 99.9%
  • city: Yakima, Washington

payments ampsguru:

  • other
  • wallet: Apple-pay
  • credit card: Diners-club

returns ampsguru:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days

general ampsguru:

  • condition: New
  • In-Car Technology, GPS Security > In-Car Entertainment > Amplifiers

shipping ampsguru:

  • service: USPS Ground Advantage, UPS 2nd Day Air, UPS Next Day Air Saver, UPS Ground
  • cost: $0.00
  • type: Calculated
  • transit: 4-10 Days
  • class: Standard, Expedited, One-day
  • carrier: USPS, UPS
part type: bit amplifier, features: adjustable high pass filter, adjustable low pass filter, bandpass, bass boost, built-in equalizer, overvoltage protection, impedance: 2, rms power: 400 w, country of origin: germany, channels: 4 channel,
category: auto parts > in-car technology, gps security > in-car entertainment > amplifiers, color: black, sku: 6958769080028772,

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