CT Sounds CT-700.1D Compact Class D Car Audio Monoblock Amplifier, 700 Watts RMS
Condition: New
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Extended holiday returns
FREE refund/replacement until Jan 31, 2026 Learn more
FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 6 left in stock, order soon!
Arrives
Friday, Dec 19
Features
- Car audio amplifier with 700 watts RMS power at 1-ohm load (14.4v); 380 watts RMS at 2-ohm load (14.4v); 200 watts RMS at 4-ohm load (14.4v); Frequency response: 0 to 320 Hz (Bass Knob Included)
- Small footprint and compact chassis makes this mono amplifier easy to install in any vehicle or car audio application; but dont let the size fool you, this 700 watt amplifier absolutely pounds
- Engineered to be the most efficient car monoblock amplifier in its class so that you can get the most out of your vehicles electrical system
- MOSFET pulse width modulated power supply and proprietary heat dissipation design will ensure the amplifier for car subwoofers runs cool for even the most demanding playlists
- 4-way protection circuitry features high voltage, low voltage, over current, and high-temperature protection; sleep easy at night knowing your class d amplifier car audio is protected
Item dimensions L x W x H: 11 x 5.63 x 2.19 inches
Voltage: 12 Volts
Manufacturer: CT Sounds
Mounting Type: Freestanding
Brand: CT Sounds
Is Discontinued By Manufacturer : No
Product Dimensions : 11 x 5.63 x 2.19 inches; 6.31 Pounds
Item model number : CT-700.1D
Date First Available : January 22, 2017
Manufacturer : CT Sounds
Best Sellers Rank: #46,121 in Electronics (See Top 100 in Electronics) #83 in Car Mono Amplifiers
#83 in Car Mono Amplifiers:
Customer Reviews: 4.5 4.5 out of 5 stars 181 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Dec 19
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
So far I like everything about this amplifier. The bass nob is plastic and not very sturdy. I used this to push a single 2 omh 12 inch Skar DDX. The amp pushes it nicely. The other subs were 12 inch 2 omh CT Trop that sub pounds tight, smooth, rich, deep, and very responsive! The 3rd sub was Rockford 12 inch 2 omh P2. All 3 are nice subwoofers all 3 got a nice workout with this amp. It's hooked up to a DSP to prevent clipping at maxed linear Excursion. CT was 1st in every category except cost . Rockford won there. Rockford was a respectful but disappointing 2nd. Skar slide in 3rd. I know the CT amp is a couple hundred Watts less than my skar amp and the CT was out performing the skar amp in performance, sound quality, and its heavy for its size. Get the amp my next addition will be another so I can strap them and do dual CT 12's
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Reviewed in the United States on April 18, 2022 by Cat
Perfect Amp. Paired perfectly with the Atrend Bbox Dual 10" Sealed Carpeted Subwoofer Enclosure. And was a perfect pair for the Kicker CompVR 10" Subs.
Reviewed in the United States on September 4, 2025 by Bree
If you need a 750watt rms subwoofer amp this will do the job. Does rated power and has a bass knob. This amp is small so it fits anywhere but its heavy like a little brick so it feels quality. From my experience this is 1ohm stable and runs cool to the touch. I think ots good value for money and cant go wrong for the pricen
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Reviewed in the United States on March 12, 2021 by tim
I've been running a Skar EVL-8 on this for a little while now, maybe 2 months, and I'll say that it really pushes that sub nicely. I haven't had a good quality subwoofer setup in many years so I don't know what's really going on with the new technology and everything, but for the price, I would definitely buy this amp again. It seems like it gets pretty damn hot, but it hasn't gone into protect mode on me yet and I push it hard sometimes for almost an hour at a time. It's small which made it really easy to install in my ram 1500 storage bin under the back seat, so the airflow isn't great. That might be contributing to the heat as well so I can't blame the amp for that. For the job I've tasked it with, I'm very satisfied.
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Reviewed in the United States on February 14, 2021 by Nick
Great sound and very powerful. Exactly what I was looking for.
Reviewed in the United States on January 25, 2025 by Brandon Rogers
Coming from an audio control epic 750 that would cut out constantly, this amp has been pushing the sub harder without hiccups. Love it!
Reviewed in the United States on August 31, 2025 by A Avdeyev A Avdeyev
Kenwood 5001D isn’t 1ohm stable. 300x1 at 4ohms 1000x1 at 2ohm max rating. Been pushing two kenwood 12” 250w rms (1000 max) at 4ohms. I bought this amp for 1ohm stable to feed more than 150w max to each speaker. Got this amp going, wired to (meter shows 1.1 ohm) and it is pushing the same as my kenwood pushing 300w total to 2000w of speakers. This thing rated at 1500w max at 1ohm is really lackluster compared to expectations.
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Reviewed in the United States on June 18, 2025 by Michael Lake
Works great
Reviewed in the United States on October 22, 2025 by Odie Won Katobie Odie Won Katobie