Alpine R2-A60F - R-Series 4-Channel Amplifier - 150W x 4 at 2-Ohm, Hi-Res Certified - Open Box


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Tried, tested, and true, the Alpine R-Series system has only gotten better over time. With a line-up that’s capable of achieving High-Resolution Playback, without compromising the “Loud and Fun” performance of its heritage, R-Series proves that legends never die.

A full amplifier lineup that boasts impressive power, yet compact in size, makes the R-Series amplifiers a powerhouse in performance.

High efficiency digital circuit design
Selectable Input Level
Variable High Pass / Low Pass / Band Pass Crossover
Selectable Auto Turn-on with Remote Sensing
Remote Level Control Ready

Power Output: Per Channel, Ref: 4 Ohms, 14.4 V: 100 W RMS x4; Per Channel, Ref: 2 Ohms, 14.4 V: 150 W RMS x 4; Bridged, Ref: 4 Ohms, 14.4 V: 300 W RMS x 2
THD+N: Ref: 10 W into 4 Ohms: ≤0.04%; Ref: 10 W into 2 Ohms: ≤0.06%; Ref: Rated Power into 4 Ohms: ≤0.5%; Ref: Rated Power into 2 Ohms: ≤ 1.0%
S/N Ratio: IHF A-wtd + AES-17, Ref: 1 W into 4 Ohms: >80 dB; IHF A-wtd + AES-17, Ref: Rated power into 4 Ohms: >100 dB
Frequency Response: +0/-3 dB, Ref: 1 W into 4 Ohms: 10 kHz - 45 Hz;+0/-1 dB, Ref: 1 Watt into 4 Ohms: 20Hz - 20 kHz
Damping Factor: Ref: 10 W into 4 Ohms at 100 Hz >100

Input Select: Selectable Input Signal Configuration (2ch/4ch Input): CH-3/4: Ch-1/2 or CH-3/4
Input Selectivity: RCA Input, Ref: Rated power into 4 Ohms: Hi: 0.5-10V, Lo: 0.2 - 4.0V
Crossover: Variable HPF/LPF/HPF-H: CH-1/2: HPF/LPF: 50 Hz - 400Hz (-12 dB/oct.)/HPF-H: 400 Hz-6 kHz; Variable HPF/LPF/BPF: CH-3/4: HPF/LPF/BPF-L: 50 Hz -400 Hz, BPF-H: 400 Hz - 6 kHz
Remote Level (Requires Optional RUX-KNOB.2): Linear Attenuation: CH-3/4: 0 to 20 dB

Input Impedance: >10 kOhms
Dimensions (WxHxD): 282 mm (11-1/8") x 55 mm (2-3/16") x 165 mm (6-1/2")
Weight: 3.3 kg (7 lbs 3 oz)

Note: Specifications and design subject to change without notice

Used & Open Box Frequently Asked Questions

  • What does used mean? Used products may be unused customer returns that are essentially "new" items, or they may be previously installed products that were returned under warranty or during our return policy period.
  • What is the warranty? All of our used & open box items come with a 90-day warranty.
  • What's it look like? All of our used items are inspected and graded by our returns team at our facilities. They will test them and grade them to one of four standard gradings: Open Box, Used Very Good, Used Good, and Used Acceptable. Please see the following descriptions of each grade - also note that if an item falls under ANY of the criteria for a certain grade, even though the rest of the product is better, we will give it the lowest grade.
  • Open Box An item in perfect working condition. Original protective wrapping may be missing, but the original packaging is intact and in good condition with minor damage possible. Instructions are included.
  • Used Very Good A well-cared-for item with limited use, remains in good working condition. The item may show some limited signs of wear,small scratches,cosmetic blemishes. Item may arrive with damaged packaging or be repackaged and could be missing some accessories.
  • Used Good The item shows wear from use, remains in good condition and functions properly. May have damaged packaging or be repackaged. It may be marked, have identifying markings on it, have minor cosmetic damage. It may be missing some parts or accessories.
  • Used Acceptable The item is fairly worn but continues to function properly. While repackaged; signs of wear can include aesthetic issues; scratches, dents. The item may have markings on it or show signs of previous use. Item may be missing some parts or accessories.
  • Have more questions? Call us, send us a chat, or an email. We'll be able to answer any additional questions you may have.

Extra Information

7.00 LBS
Manufacturer SKU:
Feature 1:
High efficiency digital circuit design
Feature 2:
Selectable Input Level
Feature 3:
Variable High Pass / Low Pass / Band Pass Crossover
Feature 4:
Selectable Auto Turn-on with Remote Sensing
Feature 5:
Remote Level Control Ready
7.0000 lbs
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Warranty Information


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