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NVX BDA7501

750W RMS BD-Series Class D Monoblock 2-Ohm Stable Amplifier

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• Class-D Monoblock
• True RMS Power:
• 450W x 1 @ 4 ohms
• 750W x 1 @ 2 ohms
• CEA-2006 Compliant
• Wired remote bass level control included
• Dimensions: 7" W x 9.75" L x 2" H

Learn more about the bda7501
Was $249.99 Details
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$119.99

 with warranty

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NVX BDA7501

100% off


Priced separately $120 98

Promo Savings of $0 99

Total price:

$119 99

Product Highlights


• Class-D Monoblock
• True RMS Power:
• 450W x 1 @ 4 ohms
• 750W x 1 @ 2 ohms
• CEA-2006 Compliant
• Wired remote bass level control included
• Dimensions: 7" W x 9.75" L x 2" H

Description


NVX brand icon

Authorized dealer


NVX BD-Series Amplifiers

NVX's BD-Series amplifiers combine over four decades of car audio experience to bring you outstanding power output. These sleek, compact amplifiers feature high-quality components designed for efficient output without sacrificing any power. The high-quality platinum finish connections ensure a great electrical connection while also providing improved resistance to corrosion. Built-in overload, short circuit, thermal, and reverse polarity circuit protection ensure your new BD-Series amplifier will be pushing your system for years to come. The BDA7501 monoblock includes a wired remote bass knob and puts out up to 750 watts of clean RMS power to drive your subwoofer.



Sonic Electronix Power Certified Amplifier

NVX's BDA7501 monoblock amplifier is a Sonic Electronix Certified Amplifier. This amp's power output has been professionally tested with our SMD Amplifier Dyno, bringing you it's true power ratings.
Learn more about this amp's Sonic Electronix Certified Power Here!


Impedance
Claimed Output
Certified Results
Dynamic Results
4 Ω
450W @ 14.40V
451W @ 14.14V
506W @ 14.70V
2 Ω
750W @ 14.40V
782W @ 14.32V
836W @ 14.07V



Product Details:

  • NVX BDA7501
  • BD-Series Monoblock Class D Car Amplifier
  • True RMS Power Rating:
    • 4 ohms: 450 watts x 1 chan.
    • 2 ohms: 750 watts x 1 chan.
  • Sonic Electronix Certified Power Rating*:
    • 4 ohms: 451 watts x 1 chan.
    • 2 ohms: 782 watts x 1 chan.
  • Wired remote bass level control included
  • Variable Bass Boost (0 to +18 dB bass boost at 50 Hz)
  • Mono channel operation
  • Variable low-pass filter (50-250 Hz, 24 dB/octave)
  • Subsonic filter (24 dB at 15 Hz)
  • Frequency Response: 20-500 Hz
  • Signal to Noise Ratio: 90dB
  • Input Sensitivity: .25-6.0 V
  • High quality platinum finish connections provide solid electrical connection and resist corrosion
  • Integrated overload, short circuit, thermal and reverse polarity circuit protection
  • 4 gauge power and ground wiring is required for installation
    • Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier
  • Dimensions: 7"W x 9.75"L x 2"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

*The Sonic Electronix Certified Power Ratings listed are based on a test of a specific sample amplifier. Actual power ratings may slightly vary between amps.

Specifications & Details


Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
450 watts x 1 channel
RMS Power @ 2 ohms
750 watts x 1 channel
Amplifier Specifications
Series
BD Series
Amplifier Class
D
Number of Channels
1 - Mono
Total Peak Power Output
1500 watts
Total RMS Power Output
750 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohms
Minimum Impedance Bridged
Not Bridgeable
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
50 - 250 Hz
Subsonic Filter
10 - 50 Hz
Signal-to-Noise Ratio
90 dB
Bass Boost
0 - 18 dB
Remote bass/level controller
Yes
Fuse Rating
40A x 2 
Total Fuse Rating
80
Strappable
No
Sonic Certified Amplifier
Yes
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
What is in the box?
Paperwork
User manual
WITB: Amplifiers
Amplifier
Wired gain knob (wire attached)
Mounting screws (4)
Allen wrenches (2)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

NVX

Model Number:

BDA7501

Weight:

10.00lbs

Internal SKU:

bda7501

Internal Product ID:

93307

Product and How-to Videos


  • NVX BDA7501 Monoblock Amplifier Dyno Test | SMD D'Amore AD-1
  • Severed Ties Toyota Showing At Slamology 2015
  • Farm Truck debut at Slamology 2015
  • How To Install an Amplifier: Car Amplifier Basics Part 2

Customer Ratings & Reviews



5 star
86%
4 star
9%
3 star
2%
2 star
2%
1 star
0%



Durability
4.8
Value
4.9
Features
5
Design
4.9
Usability
5

Customer Photos & Videos


Customer Reviews

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Works as expected

The amp is working as expected nice power and it offers the ability to adjust gain and cut off which is helpful when trying to tune the system.
Build quality is poor this due to my amp arriving with both adjustment knobs pushed in a bent.
This did not happen in shipping (as the amp was well packed) so it was in the build and as such this should not have passed QC at the factory.

Sonic requested photos which I sent but did not peruse the issue as the damage did not affect the amps performance and circumstances (I was out of the country and the car was at the installers) prevented me from returning the amp for a replacement.

It was not Sonics fault as the amp was sealed but they are the seller so the responsibility lays with them.

By Steve on August 17, 2015

64

found this helpful.

This amp is the best

I did lots of research before i spent my hard earned money , and this amp is more than expected it has lots of power running it @ 2 ohm and it delivers every watt that it says and then some . I would say if you need some major power look no further because this amp is awesome .

By George on April 19, 2018 Checkmark Icon Verified purchase

42

found this helpful.

Great value

I would recommend this amp to anybody.
Only downfall is the set screw for the remote turn on was stripped quite easily. Other then that its awesome.

By DAM on January 15, 2020

40

found this helpful.

Lots of power

This thing has plenty of power when testing the rms power in 2ohm it goes beyond 750rms it reaches a solid 785rms with good 4 gauge power cable that is also nvx. I definitely recommend this amplifier.

By Anonymous on August 17, 2019 Checkmark Icon Verified purchase

37

found this helpful.

Awesome

Packaging was great and the actual amp has more power than expected ????????

By Anonymous on December 20, 2018 Checkmark Icon Verified purchase

37

found this helpful.

Good small amp

I have Never used NVX before. This amps is very strong for how small it is...

By Anonymous on August 16, 2018

37

found this helpful.

Great buy

Awesome product. Great small compact size. It has a good weight to it as well. Solid amp. I'm running a 10" NVX DVC and at 4 ohms this thing sounds great. Quality bass and clear when you set it up correctly. I would recommend it all day.

By Philip on May 4, 2020 Checkmark Icon Verified purchase

37

found this helpful.

Good little amp on kicker Q Class.

Put this amp on a 10” round kicker Q Class in a jeep. My Jeep never has doors on it so I wanted something cheap incase of water intrusion or theft. Have a brand new kicker 800 watt amp in my car. I Am serious about car audio. I have built systems in at least 9 of my own vehicles since I was a boy. I am 38 now. I Can’t tell a difference in the power. I would say this amp will suffice for 90% of car audio builds. Will look at this brand again in future.

By Anonymous on October 14, 2019 Checkmark Icon Verified purchase

35

found this helpful.

Best amp I have ever owned with real power

I love this amp replaced it after using the 500x1d prime amp which is good but this amp is perfect for what I am running in my SUV I think I'm going to get 2 nvx subs and see how it sounds with 2 because my on 12 hits so hard off this little powerful beast

By larry on January 27, 2017 Checkmark Icon Verified purchase

38

found this helpful.

NVX BDA7501 750W RMS Monoblock Amplifier

This mono block is perfect, is small and is powerful. it fits perfectly under my car seat.

By Anonymous on May 27, 2018 Checkmark Icon Verified purchase

34

found this helpful.

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