Description
Included in this kit
This bundle includes an Alpine S2-A60M S-Series Class-D Mono Subwoofer Amplifier, Hi-Res Certified, 600W RMS at 1 & 2-Ohm, and 2x Alpine R2-W8D4 8" R-Series "R2" Subwoofer, Dual 4-Ohm, 350 Watt RMS.
1x Alpine S2-A60M S-Series Class-D Mono Subwoofer Amplifier, Hi-Res Certified, 600W RMS at 1 & 2-Ohm - (S2-A60M)
Reliable Performance and Value-Oriented Products -
Three new S-Series amplifiers join the S-Series family, known for reliable performance and value-oriented products. All three S-Series amps (mono, 4-channel and 5-channel) contain technology currently implemented in R and X-Series models. The S-Series amps feature attractive prices and are designed to perform perfectly with the existing S-Series speakers.
Allows High Power Output -
Compact and Powerful: the new digital amplification circuit allows high power output while keeping a small footprint. The S-A60M measures just 204mm in width x 204mm in length for easy installation in virtually any vehicle.Along with Alpine’s new intelligent amplifier platform, the new S-Series amplifiers feature an improved heat sink and protection circuit design that eliminates thermal shut-down, for dependable music playback.
Specifications -
• Power Requirements: 14.4 V.DC (9 - 16 V allowable)
• Input Sensitivity (RCA Input): Hi: 0.5 - 10 V Lo: 0.2 - 4.0 V
• High Level Input with automatic power on
• Cable size: Power Cable AWG 4, SPK Cable AWG 8
• Frequency Response (+0, -3dB: 1W into 4 ohms): 10Hz - 400Hz
• THD+N (@ 10W into 4 ohms): <0.03%
• THD+N (@ 50W into 4 ohms): <0.08%
• Damping Factor: >1000
• Signal to Noise (@ 50 Watts into 4 Ohms): >105dB
• Weight: 1.9 kg
Features -
• Amplifier Type: Class-D (Digital)
• Channel Design: Mono Channel
• Thermal Management Control
• Top Mounted LED Power/Status Indicator
• Speaker Level Input with remote turn on
• Crossover: Adjustable Low-pass (LPF)
• Gain Control: Adjustable
• Bass EQ
• Bass Control: Remote Bass Control (RUX-KNOB2) Ready
2x Alpine R2-W8D4 8" R-Series "R2" Subwoofer, Dual 4-Ohm, 350 Watt RMS - (R2-W8D4)
Alpine R2-W8D4 8" R-Series "R2" Subwoofer, Dual 4-Ohm, 350 Watt RMS
PRODUCT OVERVIEW
The next generation of sound performance is here with the new R-Series subwoofers featuring a larger motor structure for more accurate and authoritative bass.
New Motor Structure – 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.
Oversized Dust Cap – The new hybrid poly ceramic composite dust cap ensures rigidity while also providing incredible internal damping (vibration absorption) to smooth out the bass response and reproduce tight bass.
Increased Accuracy – Alpine’s High Amplitude Multi-Roll (HAMR) Surround Technology allows the cone to efficiently move air while staying cool resulting in incredible accuracy from the subwoofer.
General Specs:
• Size: 8”
• Dimensions: 7.64” x 7.64” x 4.56”
• Frequency Response: 30Hz - 200Hz
• Power Range: 150W - 350W RMS
• Power Handling: 350W RMS / 1000W Peak
• Magnet Weight: 56 oz
• Voice Coil Diameter: 40 mm (2.6”)
T/S Parameters:
• Sensitivity (1W/1m): 83.7 dB
• DC Resistance (Re): 3.6Δ + 3.6Δ
• Free Air Resonance (Fs): 43 Hz
• Equivalent Stiffness: 10.5 L
• Mechanical Q (Qms): 7.08
• Electrical Q (Qes): 0.58
• Total Q (Qts): 0.53
• Cone Area (Sd): 201 cm2
• Linear Excursion (Xmax): 12 mm
• Mechanical Travel (Xmech): 52 mm
SEALED BOX RANGE:
Net Internal Volume: 0.15 - 0.45 ft3
RECOMMENDED SEALED BOX:
External Dimensions: 13” x 13” x 5.5”
Gross Internal Volume: 0.30 ft3
Net Internal Volume: 0.25 ft3
VENTED BOX RANGE:
Net Internal Volume: 0.25 - 0.7 ft3
Fb, Tuning: 36-40Hz
RECOMMENDED VENTED BOX:
External Dimensions: 11” x 9.5” x 21”
Gross Internal Volume: 0.86 ft3
Vent Area (W x H): 8 in2 (8” x 1”)
Vent Length: 17.5”
Vent Displacement: 0.13 ft3
Net Internal Volume (Vb): 0.68 ft3
