Prime Certified Power
Looking for a monoblock with reliable power ratings and efficiency without having to spend a fortune? Sonic Electronix is excited to introduce Rockford Fosgate's R750-1D. With a rating of 400 watts x 1 channel @ 4 ohms, 600 watts x 1 channel @ 2 ohms, and 750 watts x 1 channel at 1 ohm, this amplifier is perfect for those looking to amplify anything from entry level to some more serious power at the 1 ohm rating. Fine tuning your amplifier will be a cinch with the use of the variable high-pass, infrasonic, and variable bass boost crossovers. The use of a cast aluminum heat sink will control heat dissipation to keep your amplifier running cool and efficient no matter how long or short your listening sessions turn out to be. So if you are looking for a Class D high efficient monoblock amplifier that will never let you down, then look no further than Rockford Fosgate's R750-1D.
- Prime Series Full Range Class D Monoblock Car Amplifier
- RMS Power Rating:
- 4 ohms: 400 watts x 1 chan.
- 2 ohms: 600 watts x 1 chan.
- 1 ohm: 750 watts x 1 chan.
- MOSFET power supply
- Remote bass level input remote included
- LED power (green) and protect (red) indicators
- Variable Bass Boost (0 to +18 dB bass boost at 45 Hz)
- Soft Start Turn-on
- Monoblock channel operation
- Preamp RCA outputs to daisy chain multiple amps
- 2-Way System Protection circuitry
- 60 Amp In-Line fuse is highly recommended
- Heavy duty cast aluminum alloy heatsink for extreme heat dissipation
- Nickel-plated RCA level inputs
- Nickel-plated screw terminals
- Variable high-pass filter (50-250 Hz, 12 dB/octave)
- Infrasonic filter (15-40 Hz)
- CEA-2006 compliant amplifier
- Frequency response: 20-250 Hz
- Dimensions: 6-11/16"L x 9-1/8"W x 2"H
- 4-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
- 1-year SonicElectronix.com warranty
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Average Customer Rating is 5.0 out of 5 stars:
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Average Attributes Rating:
| Durability | | 5.0 |
| Value | | 4.7 |
| Features | | 5.0 |
| Design | | 4.3 |
| Usability | | 5.0 |
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Most Helpful Customer Reviews:
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Review by
ananymous from South Dakota
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I have this product hooked up to an 10" atomic subwoofer and my head unit is a double din pioneer. It is rated for 400 watts at 4 ohms and this amplifier matches it perfectly, although on the box it did not say it was rated for 400 watts at 4 ohms like it does on the website. The remote bass accessory that comes with this is a must! It is so easy to adjust the bass on the go and I use it all the time, and although there is a light on it that is quite bright, it turns on with the amp so you always know when it is on, which is nice. I will buy another Rockford Fosgate Product.
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Review by
cory from Shelbyville, TN
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I recommend this amp for a two sub combination, my amp birthsheet was 918 and i have 2 re audio srx 12s in a slot ported box and this amp pushes those 12s with ease. A must buy, don't let size fool you. Durability is Rockford Fosgate.
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Review by
Cookie from Georgia
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Wow! I was a little skeptical about running 1 ohm but glad I did with this amp. Have 2 10" Kicker CVT 2 ohm subs wired to 1 ohm and man does it pound. Previous amp was badly underpowering them. The Fosgate birthsheet showed 949 watts at a 1 ohm load. Been running a few days and the casing remains cool to the touch. Be sure to get at least 4 gauge wire and take it easy on the gain. Best wattage bang for the buck!
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