The CT Sounds AT-200.4d 4-channel amplifier will deliver the power you need to destroy the competition in the SPL lanes. The 4ch amplifier is built using an advanced PCB board featuring industry-leading capacitors, high-quality transformers, and cutting-edge inductors. Equipped with 4-way protection circuitry - thermal, DC offset, overload, and speaker short protection. The plexiglass backing, illuminated LED CT Sounds logo, and white chassis gives this amplifier an unbeatable appearance. The nickel-plated RCAs provide low resistance inputs to the amplifier. Furthermore, the reinforced heat sink design and MOSFET PWM switching technology ensure this amplifier runs cool for even the most demanding playlists.Whether you’re looking to cause a tectonic disturbance or generate dynamic instability in the atmosphere, the CT Sounds AT-200.4d has the power to create the sonic explosion you crave. If you are looking to cover your car audio mids (woofers) and highs (tweeters & horns), this car audio amplifier will take you to a musical realm you didn’t know existed. Quick Facts: RMS Power: 2Ω @ 13.2v 285 Watts x 4-Channels RMS Power: 4Ω @ 13.2v 200 Watts x 4-Channels RMS Power: 4Ω @ 13.2v 500 Watts x 2-Channels Bridged Power & Ground Input Size: 0 Gauge Speaker Input Size: 12 Gauge FEATURES Features: Continuously-Variable Input Gain Control ✔️ Remote Turn-On / Turn-Off Circuit ✔️ MOSFET Pulse Width Modulated Power Supply ✔️ Soft Turn-On Circuit ✔️ High Voltage / Low Voltage Protection Circuit ✔️ Thermal and Speaker Short Protection Circuit ✔️ LED Power and Protection Indicators ✔️ Nickle Plated Tiffany Style RCAs ✔️ SPECS Technical Specifications: Amplifier Type: 4-Channel Amplifier Amplifier Circuitry: Class D Built-In Crossover? Yes; HPF, Full-Range, LPF Bridgeable? Yes RMS Power @ 2 Ohm: 285 Watts x 4-Channels (13.2v) RMS Power @ 4 Ohm: 200 Watts x 4-Channels (13.2v) RMS Power @ 4 Ohm (Bridged): 500 Watts x 2-Channels (13.2v) Recommended Fuse: 150A Power & Ground Input Size: 0 Gauge Speaker Input Size: 8 Gauge Gain Adjustment: 0.26v - 5.5v Low Pass Filter (LPF): 50 Hz - 5 kHz High Pass Filter (HPF): 50 Hz - 5 kHz Crossover Multiplier: x1 and x10 Multipliers Bass Boost: 0 dB - 12 dB Bass Boost Frequency: 50 Hz Frequency Response: 20 Hz - 20 kHz Signal-To-Noise Ratio (S/N): 89 dB Damping Factor: 185 Input Impedance: 12 Kohms Input Sensitivity: 260 mV Operating Voltage: 9v - 16v Minimum Impedance: 2 ohm Dimensions: Length: 12.01" Width: 7.59" Height: 2.28"
