ROCKFORD FOSGATE Amplifier Channel Watts Boost R400-4D 45HZ

( Brand: Rockford Fosgate ), ( Manufacturer Part Number: R4004D ), ( Model: R400-4D ), ( Part Type: Amplifier ), ( Rms Power: 100 200 Watts )

Review ROCKFORD FOSGATE Amplifier Channel 400 Watts Full Range Class Db Boost 45hz

The Rockford Fosgate R400-4D is a high-performance 4-channel car amplifier that delivers an impressive 400 watts of power. This amplifier is equipped with a 18dB boost at 45Hz, which allows for enhanced bass response and improved overall sound quality.

The R400-4D is a Class D amplifier, which means it is highly efficient and able to deliver maximum power with minimal heat generation. This makes it an excellent choice for vehicles with limited space for cooling equipment.

One of the standout features of this amplifier is its ability to power four speakers simultaneously, allowing you to create a fully immersive audio experience in your vehicle. The R400-4D also features variable high-pass and low-pass crossovers, which allow you to customize the sound to suit your specific speaker setup.

The amplifier is also equipped with a Punch EQ system, which allows for precise equalization of the sound. This feature allows you to fine-tune the sound to your personal preferences, ensuring that the audio is always balanced and clear.

The R400-4D also features a top-mounted control panel, which makes it easy to access and adjust the various settings. The amplifier is also protected by Rockford Fosgate's Advanced Rollback Protection, which prevents damage from over-voltage situations.

In summary, the Rockford Fosgate R400-4D is a powerful and versatile 4-channel car amplifier that is ideal for anyone looking to enhance the sound quality of their vehicle. With its 18dB boost at 45Hz, variable crossovers, Punch EQ system, and top-mounted control panel, this amplifier offers a level of customization and performance that is hard to match.

1. Powerful: With a maximum output of 400 watts RMS at 2 ohms per channel, this amplifier can deliver a significant amount of power to your subwoofer or speakers.

2. 18dB of boost: The 18dB of bass boost can help you achieve a deeper and more powerful sound, especially in vehicles with factory-installed sound systems.

3. Low-frequency response: The 45Hz low-frequency response ensures that the amplifier can handle low-frequency sounds effectively, providing a rich and full sound.

4. High-quality components: Rockford Fosgate is known for using high-quality components in their products, which can result in better sound quality and reliability.

5. Compact size: Despite its power, the R400-4D is a relatively compact amplifier, making it a good choice for vehicles with limited space.

1. Power consumption: With a power output of 400 watts, this amplifier can consume a significant amount of power, which may affect your vehicle's battery life.

2. Cost: Compared to some other 400-watt amplifiers, the Rockford Fosgate R400-4D can be on the more expensive side.

3. Requires a good power source: Due to its power consumption, the R400-4D requires a stable and strong power source to operate effectively.

The Rockford Fosgate R400-4D is a powerful and high-quality amplifier that can deliver a deep and powerful sound. Its 18dB of bass boost and 45Hz low-frequency response make it a good choice for bass enthusiasts, and its compact size makes it suitable for vehicles with limited space. However, its high power consumption and relatively high cost are factors to consider. If you can provide a stable power source and are willing to invest in a high-quality amplifier, the Rockford Fosgate R400-4D could be a great choice for you.

If you're looking for a powerful and high-quality amplifier with a deep and powerful sound, the Rockford Fosgate R400-4D is a great option to consider. However, make sure you have a stable and strong power source, and consider the cost before making your purchase. If the cost is a concern, you may want to consider other 400-watt amplifiers that offer similar features at a lower price point.

Details:

part #: r4004d prices

• $245.00-$459.00

specifications caramplifieca:

• brand: Rockford Fosgate
• mpn: R4004d
• model: R400-4d
• part type: Amplifier
• rms power: 100 200 Watts

Offer caramplifieca:

• quantity: 2
• Sold: 0
• bids: 0
• best offer: false
• Started: June 22, 2017, 1:35 am

Returns caramplifieca:

• policy: returns accepted
• details: The buyer has 30 days to return the item the buyer pays shipping fees. The item will be refunded.
• type: Money Back
• paid by: Buyer
• time: 30 Days

Seller caramplifieca:

• city: Miami, Florida
• zipcode: 33132

Ratings:

1. Excellent seller, as described. 06-21-17
2. Excellent Seller! Items exactly as described! Excellent Communication! A 06-21-17
3. Item as described. Super fast shipping. A 06-21-17
4. Item is as was described, packaged well, and shipped fast. Thank you. A 06-22-17
5. Many tnx. fast shipping. Bill 06-21-17

General caramplifieca:

• consumer electronics > vehicle electronicsgps > car audio consumer electronics > car amplifiers car audio
• condition: New
• in stock: Yes

Payments caramplifieca:

• PayPal

Shipping caramplifieca:

• type: Flat
• cost: $0.0
• handling: 3 days

Rockford Fosgate R4004D Is Similar To:

• 39107 Rockford Fosgate Car Vehicle Electronics 985487558421 (44.7% similar) ...(March 25th, 2019)
• 000082827948 Rockford Fosgate Power Mono Amplifier Can Drive Up 780687342395 (58.8% similar) Keep reading product highlights: mono sub woofer AMPLIFIER175 watts rms x 1 at 4 ohms 300 2/5 00 OHMCEA-2006 compliant features:class br boosted rail amplifier design. A dual-fan forced air cooling system keeps this sturdy little from overheating, so it can play hard for long time. About the ...(October 29th, 2018)
• 0080687320004 Rockford Fosgate Prime Rms Class (58.4% similar) It was a great that never gave me any trouble but my new car has an already so this one needs to go. Rockford Fosgate prime R600X5 5-CHANNEL amplifier used in original box hi everyone, up for sale here is. This is an all in one amp, rated at 75W rms x4 speaker channels and 300W to the sub channel. ...(June 24th, 2018)
• 0780687302429 Rockford Fosgate Punch Car Amp Amplifier Rms (61.4% similar) Up for offer is a fully tested great working and sounding Rockford Fosgate punch 700S channel car amplifier 700 x 1 rms has some normal wear but works...(April 2nd, 2018)
• 100 Hz Rockford Fosgate 2 X Cards (63.2% similar) Came out a working Rockford Fosgate 50X2 punch power series. This sale is for 2 ea hz x-cards. Two for the price...(February 8th, 2017)
• Power Amplifier Car 1000a2 Rockford Fosgate (44.2% similar) I just took it out of the car I sold. Also all the terminal have on this amplifier comes with original screws. This has never been serviced and the two warranty stickers are still intact. Adult owned since new. 4 volts 1,460 both channels bridged into a 4 ohm load, both channels into a 2 ohm load...(May 20th, 2015)
• 1000x5 Rockford Fosgate Power 1000 (59.7% similar) Is in great working condition only 2500 made complete missing 2 cap screws have normal wear couple of blemishes rated power rms continuous front rear channels 50 watts x ohm 100 150 200 bridged 300 sub channel 600 800...(February 16th, 2018)
• 1001bd Rockford Fosgate Used Old (64% similar) This offer is for a used, working, Fosgate power 1001BD with end caps, bass remote, and manual. This was one of the last made in us. I will always do anything to make the sale go smoothly and if ever happens which is usually doesn't, take care of everything. Just communicate with me through or my ...(December 18th, 2017)
• 100a2 Rockford Fosgate Punch Untested (57.5% similar) Therefore, please feel free to ask questions and I will do the best can answer them. It has not been tested. There are cosmetic condition issues for example, peeling paint and some chips. Due to the nature of this offer and unknown condition item, I cannot except a return. Sale is final. This is an ...(April 28th, 2018)
• 100hd Rockford Fosgate Old School Car Stereo Amplifier (61.9% similar) Rockford Fosgate punch HD100 4 channel amplifier old school great condition for the age small scratches tested and works perfect 50 rms ohm please see pictures items include any questions feel free to ask thanks...(June 25th, 2018)
• 1050s Rockford Fosgate Punch Power (57.1% similar) Used, tested and in great working order. Rockford Fosgate power 1051S designed specifically for car audio system 265 watts rms x 2 at 4 ohms 525 1050 1 in bridged mode 4-OHM stable stereo or mono output Teri-way capable crossover required requires 4-GAUGE and ground leads plus a 100-AMP fuse ...(December 16th, 2017)