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Fosi Audio V3 Mono Power Amplifier for Home Audio Speakers, Mini Monoblock Class D Amp with TPA3255, 240W for HiFi Home Theater AVR Receiver Component, RCA/XLR Balanced Inputs 48V/5A Power

Fosi Audio V3 Mono Power Amplifier for Home Audio Speakers, Mini Monoblock Class D Amp with TPA3255, 240W for HiFi Home Theater AVR Receiver Component, RCA/XLR Balanced Inputs 48V/5A Power

Product Code(SKU): S0Q31Z3QKL

Product weight: 1.65 Pounds

Brand: Fosi Audio

Price: $139.99

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product description:

  • Balanced XLR inputs with Common Mode Rejection
  • Differential-sensing RCA input circuit designed to reject input hum
  • Independent power supply rectification for each of the 5 channels, to ensure excellent isolation.
  • Separate output protection relays for each channel, designed to disengage the speaker from the amp in the unlikely case of a short, or excessive DC offset.
  • A modular audio channel design to ensure each audio signal is isolated from the other channels, from input all the way to output.
  • AUDIOPHILE CLASS AB HOME THEATER AMP: A powerful and affordable 5-channel Class AB amplifier rated at 5x210 Watts (4 ohms), 145W (8 ohms), all channels driven
  • BALANCED XLR: For ultra-low noise and RCA Input
  • 12V TRIGGER: Control for remote power on/off
  • INDIVIDUAL CHANNEL LED’s: Displays the amp’s status - ON, Standby, or Protection mode
  • 110 dB SNR: at rated power, 105dB at 1W, for exceptional dynamic range
  • A custom designed 25mm soft dome tweeter with Neo Magnet for a lower crossover frequency and reduced horizontal lobing
  • A long throw 5-1/4" custom designed woofer, for deep controlled bass extension
  • Identically sized (internal and external) port baffle areas to equalize internal and external air pressures, and to provide fully symmetrical woofer excursion
  • Furniture grade semi-gloss finish
  • True Bi-amp/Bi-wire design using precision five-way binding posts with separate crossovers for woofer and tweeter
  • From streaming services to high-resolution sound sources, you can immerse yourself in superb sound quality.
  • ESS SABRE ES9080Q Ultra DAC for superior S/N performance
  • YPAO-R.S.C. (Reflected Sound Control) and precision EQ for ideal listening environment
  • High-performance USB DAC function supports DSD 11.2 MHz native playback and 384 kHz playback
  • Phono input terminals to enjoy your vinyl record collection
  • Class A/B topology for low distortion and ultimate reliability
  • Virtually noise-free fan operation for near field applications
  • High current, discrete output transistors that run cool and quiet
  • Adjustable 50 - 150 Hz low pass crossover gives you the room control you need
  • Ultra linear frequency response from 10 Hz to 40 kHz makes this a great amp for high-resolution playback or acoustic measuring
  • With a Dayton Audio 5 year warranty, it’s more than a guarantee, it’s a promise
  • Sleek modern design looks good and sounds great
  • Mini Monoblock Amplifier: Crafted for HiFi audiophiles, the amplifier home audio allows you to drive a single passive speaker with one amp, delivering up to 240W @4Ω of rated power. It offers the flexibility to build your home audio 2/3/4/5-channel system effortlessly. The V3 Mono can serve as a power amplifier for multi-channel AVRs, complementing the output power to easily drive high-power speakers in home theater systems.
  • Innovative Cutting-Edge Technology: Fosi Audio has achieved a technological breakthrough through independent research and development by applying PFFB (Post-Filter Feedback) technology to the V3 Mono for the first time. This effectively overcomes the common load dependency issues of Class-D amplifiers, improving distortion and enhancing frequency response, thereby significantly enhancing sound quality and performance.
  • Audiophile-Grade Components: The audio component amplifiers incorporates the high-end TPA3255 Class-D amp chip, paired with well-known components such as Japanese Nichicon filter capacitors, ELNA capacitors, German WIMA capacitors, and Japanese Sumida inductors, etc. Additionally, it features an upgraded four-layer PCB. This combination not only ensures high power output but also achieves a THD as low as 0.006%, a SINAD of 101dB, and an SNR of 123dB. As a result, the fidelity and quality of the audio are assured.
  • Advanced Cooling: Utilizing Fosi Audio's pioneering full-body heat dissipation design, the TPA3255 amplifier chip is placed at the bottom and tightly integrated with the chassis, allowing heat to be effectively dissipated through the casing. Coupled with dual side ventilation holes that enhance internal airflow, this ensures the stereo amplifier can deliver stable, high-power output over extended periods.
  • User-Friendly Design: Supports both XLR/¼" TRS balanced and RCA single-ended(with gain selection) inputs, with an easy toggle switch for selection. Additionally, it features an auto power/signal sensing mode to enhance energy efficiency. You can also customize your preferred sound signature by replacing the stock NE5532 op-amps, supporting DIP8 dual discrete op-amps. For example, it will work with Sparkos SS3602, MUSES02, OPA2604, Burson V5i, V6, V7, and more. Note: Please ensure that the device is powered off when connecting the speaker cable.
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