Our Product Research Team
At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere.
That's because we have our own in-house Product Research team — they open the box,
verify contents, check the owner's manual, and record dimensions, features and specs.
We stay on top of new products and technologies to help people make informed choices.
Features
Crossover: The low pass crossover is always engaged (cannot
be bypassed); the crossover point is continuously variable from 50 to 300 Hz.
Subsonic Filter: The subsonic filter's cutoff frequency is
continuously variable from 6 to 70 Hz.
Bass Boost: For added low frequency output, the amplifier has
bass boost circuits centered at 40 Hz, variable from 0 to +10 dB.
Protection Circuitry: The amp has three protection circuits:
- Thermal: turns the amp off when the
operating temperature is too high
- Short circuit: turns the amp off when
the speaker outputs are short-circuited
- DC Offset: turns the amp off when it
generates direct current
Power/Ground Terminals: The power and ground screw terminals
are 0.55" wide.
Remote Terminal: The remote turn on screw terminal is 0.36"
wide.
Speaker Outputs: There are two pair of speaker output screw
terminals, internally shorted together so it's easy to connect two subwoofers.
Each terminal is 0.36" wide.
Speaker-level Input Harness: A 4-pin speaker level input
harness is included, allowing you to easily connect the amplifier to a factory
radio or a receiver without preamp outputs.
Auto Turn-on: When using the speaker level inputs, the amp
will automatically turn on when it senses an input signal.
Preamp Outputs: The amplifier features one set of RCA preamp
outputs so you can send audio to another amplifier in your system. The preamp
outputs are not affected by the built-in crossover.
Note: The preamp outputs are not active
when the speaker level input is used.
