At this present time our store location is open by appointment only.

400W x 1 @ 4Ω

Amplifiers with a Power Output Rating of 400-Watts x 1-Channel, 4-Ohm Final Impedance

Amplifiers with a Power Output Rating of 400-Watts x 1-Channel, 4-Ohm Final Impedance

RMS power: This rating of any amplifier is the continuous power rating that an amp is designed to output at a maximum continued volume rating. The RMS power specification is one of two numbers to go by when pairing your speakers with an amplifier, not the only 2 but a good starting point. As an example, a speaker driver with a 400-Watt, or 400W for short, RMS rating should be paired with a four-hundred-watt RMS amplifier. We usually recommend an amp to be over powered by 10% RMS so that the power-plant does not have to work at 100% capacity to get 100-percent efficiency from your speakers. This will keep your amplifier from overheating during long periods of continuous operation.

Ohms: Is the resistance rating of an amp and is the second most important when pairing drivers with amplifiers. A power-plant that is 400W @ 4-ohm might put out 800-Watts @ 2Ω. When purchasing an amplifier, the correct pairing of a speaker’s RMS wattage and Ohm ratings with an amp’s output power rating is absolutely essential.

1 product

  • Kicker 48KXMA4002 : 200W x 2ch Marine Amplifier @ 2Ω, or 100W x 2 @ 4Ω Kicker 48KXMA4002 : 200W x 2ch Marine Amplifier @ 2Ω, or 100W x 2 @ 4Ω

    Kicker 48KXMA4002 : 200W x 2ch Marine Amplifier @ 2Ω, or 100W x 2 @ 4Ω

    Pre-Order Today!

    2-Channel Marine Amplifier, 200-Watt x 2ch @ 2-Ohm, or 100-Watt x 2 @ 4-Ohm This KXM 2ch marine amplifier uses Class D power technology, KickEQ+™ for 18dB of amplified variable bass boost, and a powerful 24dB crossover and subsonic filter to give you onboard acoustic control to quickly tune your setup. A wireless remote controlled bass knob is also included for tuning your subs on the fly. This Kicker KXM 2 channel weatherproof amplifier can be used to power 200W into a 2Ω load or 100W into a 4Ω load. Specifications RMS Power [Watts] @ 14.4V, 4Ω stereo, ≤ 1% THD+N : 100 x 2@ 14.4V, 2Ω stereo, ≤ 1% THD+N : 200 x 2@ 14.4V, 4Ω bridged mono, ≤ 1% THD+N: 400 x 1 Length [in, cm] 9 9∕16 , 24.4 Height [in, cm] 2 ⅛, 5.5 Width [in, cm] 8 5⁄16 , 21 Frequency Response ± 1dB 10Hz–20kHz Signal-to-Noise Ratio [dB] 95 Input Sensitivity 250mV-10V Selectable Electronic Crossover OffVariable HP, 10-500HzVariable LP, 40-500Hz; 400Hz–5,000Hz with 10X Switch (BP capable)Slope: 24dB/octave KickEQ+™ Bass Boost 0-18dB @ 40Hz CEA Power 100 x 2 @ 4 ohms, 14.4VDC, 1% THD, CEA-2006B (Watts) CEA Signal-to-Noise Ratio -75dB CEA-2006B (ref: 1W, A-weighted) Kicker KXMA Amplifier Manual

    Pre-Order Today!

    $379.99

Login

Forgot your password?

Don't have an account yet?
Create account