pkg 2 ALPINE SWA-12S4 SUBS 12" SUBWOOFERS BASS SPEAKERS + MRV-M500 AMPLIFIER NEW

• SWA-12S4 - 12" Single 4 Ohm BASSLINE Series Subwoofer | Power Handling: Peak: 750 watts | RMS: 250 watts | Recommended Power Range: 50 - 250 watts RMS | Polypropylene & mica damped cone with Progressive Wavelet Rib (PWR) design | High-excursion poly-foam surround | Polyester progressive spider
• Two-piece yoke with vented pole for improved air flow and voice coil cooling | High strength custom steel frame | Optional Protective Grille available KTE-12PG | 8 Gauge push pin terminals | 2" Aluminum voice coil | 60 oz. Single stacked magnet | Resonance Frequency (Fs): 30 Hz | Top-mount depth: 5-1/2" | Sensitivity: 87.6 dB
• MRV-M500 - 1000W Max x 1 (2Ω, 14.4V, ≤1% THD+N) | 500W RMS x 1 (2Ω, 14.4V, ≤1% THD+N) | 300W RMS x 1 (4Ω, 14.4V, ≤1% THD+N) | Same power in a 40% smaller chassis | Evolution to Class D digital platform | New snap-on terminal covers for easy installation
• Bass EQ: Bass EQ Function | Bass Control: Remote Bass Control (RUX-KNOB) Ready | Remote Turn On: Remote Sensing Function (for RCA Input & Speaker Input) | Current Protection: Over-Current, Over-Voltage, Under-Voltage and Thermal | Protection Board Circuitry: S.T.A.R. Circuit | RCA Output: Non-Fading Pre-Amp Output (4 Volts) | Speaker-Level Inputs: 4-channel Speaker Level Inputs | Power Indicator: Top Mounted Blue LED Power Indicator | Thermal Control: Multi-stage Power Limits
• Foot Print (WxHxD) in: 7-7/8'' x 2-3/16'' x 7-7/8'' | Heat Sink (WxHxD) in: 6-1/2'' x 2-3/16'' x 7-7/8''

SWA-12S4 - 12" Single 4 Ohm BASSLINE Series Subwoofer | Power Handling: Peak: 750 watts | RMS: 250 watts | Recommended Power Range: 50 - 250 watts RMS | Polypropylene & mica damped cone with Progressive Wavelet Rib (PWR) design | High-excursion poly-foam surround | Polyester progressive spiderAlpine