Overview: The Rockford Fosgate R150-2 Prime 150 watt 2-channel
amplifier is designed to power a set of full-range or component speakers. The
amplifier can also be bridged to power a single subwoofer.
CEA 2006 Compliant: The Rockford Fosgate R150-2 Prime's
power ratings are measured according to the strict standards dictated by the
Consumer Electronics Association (CEA). These standards allow you to accurately
compare the rated power output of all CEA 2006-compliant amplifiers, even if
they come from different brands. Manufacturers who adhere to the standards can
display the CEA 2006 logo on their products and packaging.
- Two-Channel (4-ohm): 50 watts RMS x 2-channel in 4-ohm @
20-20,000Hz with 1% THD
- Two-Channel (2-ohm): 75 watts RMS x 2-channel in 4-ohm @
20-20,000Hz with 1% THD
- Bridged (4-ohm): 150 watts RMS x 1-channel in 4-ohm
MOSFET Power: The Rockford R150-2 is equipped with a MOSFET
power supply and output stage for good sound, efficiency and dependability.
LED Indicators: The Rockford Fosgate amplifier is equipped with two
side-mounted LED indicators.
- Power LED: This LED illuminates green when the unit is turned on.
- Protect LED: This LED illuminates red if a short circuit or too
low of an impedance is detected at the speaker connections. The amplifier
will automatically shut don if this occurs.
Mounting: The amplifier can be mounted vertically or horizontally
using the supplied mounting screws. The amplifier should never be mounted upside
down or in an engine compartment (this will void your warranty).
Gain Control: The amplifier's gain control is preset to match the
output of most source units. The gain control can be adjusted from 150mV to 8V.
Crossovers: The amplifier features a Crossover Switch which allows you
to select Full-Range, High-Pass, or Low-Pass.
- Full-Range: The full-range setting allows all frequencies
(20-20kHz) to pass through the amplifier from your connected headunit to
your connected speakers.
- High-Pass: The high-pass setting is fixed and allows only
frequencies above 80Hz to pass through the amplifier to your speakers.
- Low-Pass: The low-pas setting is variable and allows only
frequencies below 50-250Hz to pass through the amplifier to your speakers.
Punch Bass: This is a Punch bass control on the amplifier that is
adjustable up to 12dB at a fixed 45Hz.
Power Terminals: The power and ground terminals are nickel-plated
screw terminals and will accommodate up to 4 AWG power/ground wire (up to 1/2"
spade or ring-style connector).
Remote Turn-On Terminal: The remote turn-on terminal is a
nickel-plated screw terminal that will accommodate up to an 8 AWG wire (up 3/8"
spade or ring-style connector). This terminal is used to remotely turn-on and
turn-off the amplifier when +12V DC is applied, when connected to your
headunit's remote turn-on lead. .
Speaker Terminals: The four speaker terminals (left +/- and right +/-)
are heavy duty, nickel-plated screw-terminals what will accommodate up to 8 AWG
speaker wire (up to 3/8" spade or ring-style connectors).
RCA Input Jacks: The industry standard RCA jacks provide an easy
connection for signal level input. They are nickel-plated to resist signal
degradation caused by corrosion.
RCA Output Jacks: This pair of RCA pass-thru jacks provide a
convenient source for daisy-chaining an additional amplifier without running an
extra set of RCA cable from the front of your vehicle to the rear amplifier
location. They are nickel-plated to resist signal degradation caused by
Fuse: The amplifier is equipped with one installed 20-amp ATC fuse.
The amplifier also comes supplied with a spare 20-amp fuse.
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.