Hi-Resolution Audio Compliant
The R-Series amplifiers utilize Alpine’s advanced amplifier platform that takes the classic Class-D amplifier circuit and adds dual post-filter feedback loops for unmatched accuracy and control. This technology, originally launched in the premium X-Series amplifiers, produces efficient power with enhanced dynamic range, qualifying the R-Series amplifiers to be Hi-Resolution Audio compliant.
Next Level System Builds
R-Series amplifiers have a built-in bandpass filter which lets you design an active speaker set-up without a separate processor. Improve the sound quality of component speakers by ditching your passive network. Avoid added phase shifts and power losses by individually powering each component and assigning your own frequency bands for the incredible sound you’re looking for.
R-A60F 4-Channel Subwoofer
- Amplifier Class: D
- RMS Power Output: 100 x 4
- Peak Power Output: N/A
- Power at 2 Ohms: 150 x 4
- Bridged Power: 300 x 2
- Minimum Impedance Bridged: 4
- Minimum Impedance Unbridged: 2
- Best Frequency Response: 15-30000 Hz
- Low-Pass Crossover Frequency: 50-400 Hz
- High-Pass Crossover Frequency: 50-400 Hz
- Low-Pass Slope (dB/octave): 12 dB/octave
- High-Pass Slope (dB/octave): 12 dB/octave
- Fuse Rating: 80
- Speaker Level Inputs: RCA
- Preamp Outputs No
- Width: 9"
- Height: 2-1/16"
- Depth: 7-1/8"
- UPC: 793276242778
- Weight: 10
- Authorized Internet Dealer
*Warranty: 1 Year Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 30 days from the original date of purchase with proper return authorization. After the 30 day time period, products must be returned to their original manufacturer for the remainder of the manufacturer's warranty period.