Alpine R2-SB12V 12" Loaded Subwoofer Box w/ R2-W12D4 Sub+S-A60M Amp+Bass Knob

• (1) Alpine R2-SB12V 12” R-Series 750W RMS Halo Subwoofer in Sub Box Enclosure 2 Ohm
• (1) ALPINE S-A60M 600 Watt RMS Mono Car Audio Amplifier Subwoofer Amp Class-D
• (1) ALPINE RUX-KNOB.2 Remote Control Bass Knob For Select Alpine Amplifiers Amps

Description of R2-SB12V:

The next generation of sound performance is here with the new R-Series Halo Preloaded Subwoofers featuring the new R-Series “R2” subwoofers for more accurate and authoritative bass.

Features:

• Unique ProLink™ Design
  ProLink™ is unique to Alpine and allows you to link two R2-SB12V enclosures together using an optional KTX-H12 linking kit to create a dual subwoofer enclosure.
• Stand Out in the Crowd
  Drawing inspiration from the sleek, tapered lines and clean silver finish of the Alpine Halo display, the R2-SB12V shares the same unique, curved edges outlined by a silver trim and a metallic front baffle for a matching system aesthetic.
• Improved Performance
  The new R-Series subwoofers now feature larger, double-stacked magnets that contribute more motor force for deeper bass and tighter bass control compared to the previous generation.
  

Specifications:

• Size: 12”
  
• Weight: 50 lbs
  
• Dimensions: 17” x 14.625” x 15”
  
• Frequency Response: 24Hz - 200Hz
  
• Power Range: 300W - 750W RMS
  
• Power Handling: 750W RMS / 2250W Peak
  
• Magnet Weight: 144 oz
  
• Voice Coil Diameter: 65.5 mm (2.6”)
  
• Linear Excursion (Xmax): 20 mm
  

THIELE-SMALL PARAMETERS

• Sensitivity (1W/1m): 85 dB
  
• DC Resistance (Re): 1.9? + 1.9?
  
• Free Air Resonance (Fs): 29 Hz
  
• Equivalent Stiffness: 36.9 L
  
• Mechanical Q (Qms): 6.32
  
• Electrical Q (Qes): 0.44
  
• Total Q (Qts): 0.41
  
• Cone Area (Sd): 479 cm2
  
• Linear Excursion (Xmax): 20 mm
  
• Mechanical Travel (Xmech): 72 mm

Description:

S-Series amplifiers are your sound system’s workhorse. With unmatched reliability and budget-friendly prices, these amplifiers are the better choice in performance value.

THE BETTER CHOICE IN PERFORMANCE VALUE
Perfect for beginners and enthusiasts alike, the S-Series amplifiers have the technology to improve your music experience yet are still friendly on your wallet. Used in conjunction with our advanced S-Series speakers and subwoofers, they create a complete sound system that takes your in-vehicle music experience to the next level.

SMALL BUT MIGHTY
The S-Series amplifiers are designed to fit anywhere. Measuring at 8”, these amplifiers can be mounted under seats or behind panels. Though they sport a compact footprint on the outside, they produce impressive power on the inside. At 600 watts RMS, the S-A60M is a powerful partner to drive the versatile S-Series subwoofers.

RELIABLE PERFORMANCE
The S-Series amplifiers contain technology that was previously only available in our premium line up of amplifiers, the R- and X-Series models. The S-Series models are based on Alpine’s intelligent amplifier platform that ensures superior sound reproduction and precision imaging. With an improved heat sink, and protection circuit design that eliminates thermal shut-down, your music will keep playing no matter where your drive takes you.

Specifications:

• Alpine’s Class D Amplifier Circuit
• CTA-2006-B Power Rating: 330W RMS x 1 (4ohm, 14.4V = 1% THD+N); 600W RMS x 1 (2ohm, 14.4V = 1% THD+N)
• S/N ratio: >85dB (ref: 1W into 4 ohm), >105dB (ref: rated power into 4 ohm)
• THD+N = 0.03% (ref 1W info 4 ohm)
• Frequency Response: 10Hz-400Hz (+/-3 dB)
• Damping Factor: > 1000
• Remote bass knob compatible (requires RUX-KNOB.2, sold separately)

Description:

The optional RUX-KNOB.2 remote bass control knob plugs right in to select Alpine amplifiers for quick direct subwoofer control to make bass adjustments on the fly.

COMPATIBLE MODELS
The RUX-KNOB.2 is specifically designed as the controller for use with any of the following PDX Amplifiers: MRV-M1200, Mrv-M500, MRV-M250, PWA-S10V, KTP-190U, MRX-M50, MRX-M100, MRX-V60, PDX-M12, PDX-M6, PDR-M65, PDR-V75, PDX-V9, X-A70F (3 Channel Mode), X-A90V, and X-A90M.?

FROM THE INSIDE
With the RUX-KNOB.2, get full control over your Alpine amplifier, conveniently from inside the car. With the RUX-KNOB.2 installed inside the vehicle cabin, easily adjust the bass gain of your amp while seated inside.

MULTIPLE AMP CONTROL
Yes, there is a way to control multiple amps from just one RUX-KNOB.2 controller – with the use of simple telephone cord adapters (which are readily available at many retailers).

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