ME-400 Marine Amplier The ME-400 Four Channel, marine grade amplier provides 400 watts of crisp, clean audio power. The amplier can be easily congured to enhance your listening pleasure. Both crossover circuits and high pass and low pass lters are fully adjustable so you can power your subwoofer as well as your standard speakers. Gold plated connections resist corrosion. Rubber mounting feet isolate vibration. Efcient heat sink design ensures uninterrupted operation. Built from the ground up to withstand the rigors of the marine environment, the ME-400 will be an outstanding addition to your vessel’s audio system. FEATURES • Circuit board and connectors optimized for marine use • Mosfet PWM power supply • 2 ohm stable stereo outputs • Bridgeable outputs • Variable input level controls for each pair of channels • Variable High-pass, Low-pass and All-pass crossover. • Variable Bass Boost circuit • Thermal and overload protection circuitry • Gold-plated RCA jacks and terminals • Rubber isolation mounting feet Specications: • • • • • • • • • • • • • • • • Rated Power @4ohm , THD 1%------------------- 100W x 4CH Rated Power @2ohm , THD 1%------------------- 150W x 4CH Rated Power @4ohm Bridged, THD 1% ------ 300W x 2CH Maximum Output Power ---------------------------- 800W T.H.D @4ohm ---------------------------------------------- 0.05% T.H.D @2ohm ---------------------------------------------- 0.08% T.H.D @4ohm Bridged --------------------------------- 0.1% Frequency Response @-1dB ----------------------- 10Hz ~ 35KHz Signal to Noise Ratio @ A weighted ----------- >90dB Input Sensitivity ----------------------------------------- 200mV ~ 6.0V Input Impedance ---------------------------------------- 20Kohm Low Pass Filter ------------------------------------------- Variable 40Hz ~ 250Hz High Pass Filter ------------------------------------------ Variable 40Hz ~ 250Hz Bass Boost @45Hz -------------------------------------- 0 ~ 18 dB Fuse Rating ------------------------------------------------ 20A x 2 Dimensions ------------------------------------------------ Length - 16.375” (415mm) Width - 9.5” (240mm) Height - 2.25” (55mm) POLY-PLANAR • PO Box 409 • Hanover, MD 21076 • (410)761-4000 www.polyplanar.com