New for 2010, Boss Audio's Phantom power amplifiers cover a wide variety of applications. Four- and two-channel full-range models will match perfectly with your speaker system. MOSFET amplifiers deliver plenty of power, while bass boost and built-in high- and low-pass crossovers allow you to customize your cabin acoustics to your taste. For the ultimate in power, Boss offers Class D monoblock amplifiers like the PH5000D.  A Class D monoblock amp with 5000 watts peak power. Click to enlarge. |
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 Phantom amps include a remote subwoofer level control. |
Remote Subwoofer Level Control
Phantom amps include a remote subwoofer level control for easy level adjustments.
Subsonic Filter
Trim the signal of unusable bass--below human hearing range and taxing to audio systems--for further efficiency with the Subsonic filter.
Variable Phase Shift Control
Allows you to change the output phase from 0 to 180 degrees to help compensate for the timing difference between drivers.
Line/Speaker Level Inputs
Separate line and speaker level inputs mean the amplifier can handle high-level signals from receivers lacking RCA outputs.
Variable Low-Pass Crossover
Keep high frequencies from your sub with a variable crossover.
Variable Gain Control
Allows you to match the input gain to your receiver for better sound with less distortion.
Class D Power Supply
For high performance with low heat.
Bass Boost
Add a little extra low-end power with 0 to +18dB of variable bass boost.
Power and Protection LEDs
Protection LEDs let you know when there's a problem.
Strapping Capability
Strap two amps together for twice the power.
What's in the Box
Boss PH5000D Amplifier, Subwoofer Level Control, User's Manual
