Description
Included in this kit
Alpine SWT-12S4 12" Bass System compatible with ACS-2120 Amplifier - This bundle includes a Alpine SWT-12S4 1500W Max (300W RMS) Single 12" Sealed Subwoofer Tube Enclosure, a ACS-2120 - 120 Watt x 2 @ 2-Ohm Amplifier, a pry kit, and an Alpine coozy.
Alpine SWT-12S4 1500W Max (300W RMS) Single 12" Sealed Subwoofer Tube Enclosure
1500W Max Single 12" Sealed Subwoofer Tube Enclosure
12” (30cm) High-Performance Subwoofer
Peak Power: 1500W
RMS Power: 300W
Overall Dimensions 12.75” x 26”
Frequency Response 28-200Hz
Speaker Impedance: 4 Ω
Sensitivity: 92dB/W (1m)
Stitched Alpine Logo
Included Installation Brackets and Belts
Heavy Duty Subwoofer Grill
ACS-2120 - 120 Watt x 2 @ 2-Ohm Amplifier
Features -
2-Channel 240 Watt High Efficiency Class A/B Design
2-ohm Stable (4-ohm in Bridged Mode)
PWM MOSFET Power Supply
High Level (Speaker)/Low Level (RCA) Input
Remote Soft Delay Turn On/Off Circuit
Protection Circuit: Impedance Over-load, Speaker Short, Circuit, Thermal Overheating, and DC Output.
Specifications -
Selectable Subwoofer EQ: N/A
Variable Subsonic Freq: N/A
Inputs: High (Speaker Level)/Low (RCA)
Equalization Boost/Cut: N/A
Power Supply: Unregulated PWM
4-ohm Mono Power: 240 watts x 1
4-ohm Power: 60 watts x 2
2-ohm Power: 120 watts x 2
Subwoofer EQ Frequency: N/A
Variable Subwoofer EQ: N/A
Low-Pass Crossover Freq: 35 Hz - 250 Hz
High-Pass Crossover Freq: 50 Hz - 1 kHz
Peak Power: 480 watts
Crossover Slope: 12 dB
Dimensions (in Inches): 8.5" x 7.1" x 2.0"
Input Sensitivity: 0.25 V - 6.0 V
S/N Ratio: >100dB
Total Harmonic Distortion: 0.3% at Rated Power
Output Power (14.4 V) @ 4 ohm: 240 watts x 1
Output Power (14.4 V) @ 2 ohm: 120 watts x 2
Output Power (14.4 V) @ 1 ohm: N/A
Channels (mono): 2
Frequency Response: 10 Hz - 50 kHz
