Down4Sound JP454 4000W RMS 4-Channel Amplifier – Titanium / Gray IS250 2 Hz Mechanical Factor Qms

2 Hz Mechanical Factor Qms 15

(Amps will be required to install tower speakers and subs)

Self-adhesive square

Standard Acrylic Back – Includes internal cooling fan for long play durability

We stuck with the Sundown mentality of not spending money where it doesn't increase performance

Down4Sound JP454 4000W RMS 4-Channel Amplifier – Titanium / Gray IS250 2 Hz Mechanical Factor QmsThe Down4Sound JP454 is a high output Class D 4 channel amplifier built for clean power, detailed crossover control, and dependable protection. With clip IN OUT indicators and an aluminum remote, its designed to keep your system loud and controlled. Power Ratings (RMS) 888W x 4 @ 2 OHM (14. 4V) 454W x 4 @ 4 OHM (14. 4V) 1645W x 2 bridged @ 4 OHM Tuning & Features Frequency Response: 10Hz 21KHz Signal to Noise Ratio: 94dB Damping Factor: 170 Input