Alpine X-191102 Pack (X-A90M Amp & X-W12D4 Subwoofer X-Series Digital Mono Subwoofer System)
Alpine combines power and performance with the X-Series digital mono amplifier and competition-grade audiophile subwoofer. If you demand bass with punch, clarity and musicality, look no further—X-Series delivers on bass performance and sound accuracy.
INCLUSIONS:
X-A90M Mono Amplifier
- Connectors: Redesigned Speaker Terminals for Easy Installation
- Terminal Layout: One-Sided
- Mounting Design: Easy Stacking and Clean-look installation
- Built-in Variable High/Low Pass Filter
- Variable Subsonic Filter (Mono Channel)
- Bass EQ
- Aluminium Heat Sink
- All-new SIERRA Digital Design
- Remote Sensing
- Remote Level Control with Optional RUX-KNOB or RUX-KNOB.2
- RCA Speaker Connection (Optional KCE-SP2R)
- 900W RMS x 1 [2Ω@14.4V]
- 600W RMS x 1 [4Ω@14.4V]
- THD+N (Reference: 10W / rated power into 4 ohms): 0.02%
- S/N Ratio: (IHF A Weighted, Reference: rated power into 4 ohms): >107 dBA
- S/N Ratio: (IHF A Weighted, Reference: 1 W into 4 ohms): >83 dBA
- Input Impedance: 10k ohms
- Frequency Response (Reference: 1 W into 4 ohms): 8Hz – 400 kHz
- Damping Factor (Reference: 10 W into 4 ohms at 100Hz): >1,500
- Preamp Output: 4V Max
- Width: 297.0 mm
- Height: 50.8 mm
- Depth: 192.0 mm
- Weight: 3.2 kg
X-W12D4 X-Series 12″ Subwoofer
- Material: Kevlar Rohacell® Layered Composite
- Design: 1-Piece Parabolic with Vented Force Transfer Assembly
- Material: Injection Molded Santoprene®
- Design: High Amplitude Multi-Roll (HAMR Surround)
- Material: Nomex®
- Design: Dual Progressive with Integrated Tinsel Leads
- Material: Aluminum Former
- Design: 2.6″ (65.5mm) Voice Coil
- Pole Geometry: Airflow Optimized Dual Flare Pole Vent
- Configuration: Triple-Stacked High Power Strontium Ferrite Magnets
- Material: Cast Aluminum
- Layout: One Side
- Design: 8mm² Insert Terminals with Series/Parallel Jumper Plug
- Design: Reinforced Layer Spider Integration
- Design: Grille/Trim Ring Twist-Lock System
- Power Range: 650W-900W
- RMS Power Handling: 900W
- Peak Power Handling: 2700W
- Mounting Depth: 7-1/4′′ (184mm)
- Mounting Diameter: 11-1/16′′ (281mm)
- Frequency Response: 22Hz-200Hz