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Alpine - R-Series Class D Mono Amplifier with Variable Crossovers - Black

Model: R2-A75M
SKU: 6542082
Sold byBest Buy

About this product

Experience the impressive power and exceptional performance of the Next-Gen R-Series R2-A75M Mono Amplifier, now featuring a more compact design. Built with Alpine's cutting-edge Class D Amplifier Circuit, this next-generation R-Series amp offers exceptional sound quality and efficiency, making it the perfect addition to any car audio system.

Features
  • Robust power output

    500 watts RMS x 1 at 4 ohms, or 750 watts RMS x 1 at 2 ohms

  • Variable low-pass filter, bass boost & subsonic filter

    Ensure flexible operation to get just the right bass tone

  • 4 ohms impedance

    Conducts power evenly to keep the speaker at an appropriate level.

  • Variable bass boost

    0-12 dB at 50 Hz

  • Class D circuitry

    Ensures reliable power handling and it is small enough to fit in almost any location

  • Hi-res capable

    Frequency response: (+0/-3 dB) 15 to 45,000 Hz (Hi-Res capable)

  • Smaller footprint

    15% smaller than the previous model, making it easier to install in most vehicle applications without sacrificing performance

  • Simplified installation

    Speaker connections are all on one side, and controls moved to top for convenient access

  • Optional remote

    RUX-KNOB.2 wired remote available for rear channels

See all features
Specifications
  • Continuous Watts x Channel @ Ohms
    500W x1 @ 4 ohms
    Maximum Watts x Channel @ Ohms
    750 watts RMS x1 @ 2 ohms
    Amplifier Class
    D
    Number Of Channels
    1
    Bass Boost
    Variable
    Low-Pass Crossover
    Variable
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Reviews

Rating 5 out of 5 stars with 2 reviews

5 star rating. 2 reviews
100% would recommend to a friend

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

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Experience the impressive power and exceptional performance of the Next-Gen R-Series R2-A75M Mono Amplifier, now featuring a more compact design. Built with Alpine's cutting-edge Class D Amplifier Circuit, this next-generation R-Series amp offers exceptional sound quality and efficiency, making it the perfect addition to any car audio system.

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The Alpine “R-Series” line of speakers, subwoofers and amplifiers have a heritage of sound quality you can hear from a block away, and the newly added R-Series amplifiers are no exception. Aside from their best-in-class performance, these amplifiers are tuned to emphasize the characteristics of the R-Series speakers and subwoofers, giving you that legendary R-Series experience. They have a 15% reduced footprint compared to the previous models and are easier to install. FEATURES Install Terminal Layout: One side Small footprint for easy installation Screw terminals (for speaker and power cables) General Class-D Amplification (Digital) Channel Design: Mono Channel Top panel controls Thermal Management Control Top Mounted LED Power/Status Indicator Speaker Level Input with remote turn on Crossover: Adjustable Low-pass (LPF) and Variable Subsonic filter Adjustable Gain Control Bass EQ Remote Bass Control (RUX-KNOB2) Ready SPECIFICATIONS Max Power Output Ratings Total Max Power: 2300W RMS Power Ratings Per Channel into 1 Ohms, 14.4V (≤1%THD+N): 1 x 1500W Per Channel into 2 Ohms, 14.4V (≤1%THD+N): 1 x 1200W Per Channel into 4 Ohms, 14.4V (≤1%THD+N): 1 x 700W Sound Tuning Crossover: Variable LPF: 50-400Hz (-24dB/oct) Crossover: Variable Subsonic: 8Hz-40Hz (-24dB/oct) General Power Requirements: 14.4 V.DC (9 - 16 V allowable) Input Sensitivity (RCA Input): Hi: 0.4V - 10V / Low: 0.1V - 4.0V High Level Input with automatic power on Cable size: Power Cable AWG 4, SPK Cable AWG 8 Frequency Response: 10Hz – 400Hz THD+N (@ 10W into 4 Ohms): 250 Weight: 5kg Dimensions Heat Sink (WxHxD) mm: 341 x 65 x 185

Specs

Questions & Answers
  • What is the maximum frequency response of the amplifier?

    The maximum frequency response of the amplifier is 40 kilohertz.

    This question and answer was generated by AI based on customer and product data.
  • What is the amplifier's signal-to-noise ratio?

    The signal-to-noise ratio (SNR) is 75 decibels.

    This question and answer was generated by AI based on customer and product data.
  • What is the amplifier's warranty?

    The amplifier's warranty for parts and labor is 1 year.

    This question and answer was generated by AI based on customer and product data.
  • What is the power output of the amplifier at 4 ohms?

    The power output of the amplifier at 4 ohms is 500 watts.

    This question and answer was generated by AI based on customer and product data.
  • Does the amplifier have speaker-level inputs?

    This amplifier does have speaker-level inputs.

    This question and answer was generated by AI based on customer and product data.
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