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Crescendo Audio Subwoofers

Crescendo Audio specializes in high-performance car audio equipment, offering subwoofers, amplifiers, and speakers designed for both daily drivers and competition vehicles. Founded in 2009 and based in Florida, the company is known for products like the BassClef (BC) series monoblock amplifiers, which deliver powerful, efficient amplification for bass enthusiasts. Additional product lines include the Symphony, Skyway, and Concerto amplifier series, along with the PWX midrange speakers and FT1 super tweeters. Their focus on quality components, real-world performance, and affordability has built a dedicated following among car audio enthusiasts seeking reliable, high-output equipment.

23 Products

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10" Subwoofer

[2000w RMS]

12" Subwoofer

[2000w RMS]

15" Subwoofer

[2000w RMS]

18" Subwoofer

[2000w RMS]

CARTEL Series 10" Subwoofer

2000w RMS

CARTEL Series 12" Subwoofer

2000w RMS

CARTEL Series 12" Subwoofer [2000w RMS]

The Crescendo Audio CARTEL Series 12" Subwoofer [2000w RMS] is a high-performance subwoofer. Thiele-Small parameters: Fs=33.42Hz, Qts=0.45. Maximum linear excursion (Xmax): 26mm. Designed for deep bass reproduction and high SPL output.

CARTEL Series 15" Subwoofer

2000w RMS

CARTEL Series 15" Subwoofer [2000w RMS]

The Crescendo Audio CARTEL Series 15" Subwoofer [2000w RMS] is a high-performance subwoofer. Thiele-Small parameters: Fs=30.433Hz, Qts=0.42. Maximum linear excursion (Xmax): 26mm. Designed for deep bass reproduction and high SPL output.

CARTEL Series 18" Subwoofer

2000w RMS

CARTEL Series 18" Subwoofer [2000w RMS]

The Crescendo Audio CARTEL Series 18" Subwoofer [2000w RMS] is a high-performance subwoofer. Thiele-Small parameters: Fs=27.29Hz, Qts=0.523. Maximum linear excursion (Xmax): 26mm. Designed for deep bass reproduction and high SPL output.

FORTE-v2 10" Subwoofer

1000w RMS

FORTE-v2 10" Subwoofer [1000w RMS]

The Crescendo Audio FORTE-v2 10" Subwoofer [1000w RMS] is a high-performance subwoofer. Thiele-Small parameters: Fs=34.72Hz, Qts=0.42. Maximum linear excursion (Xmax): 18mm. Designed for deep bass reproduction and high SPL output.

FORTE-v2 12" Subwoofer

1000w RMS

FORTE-v2 12" Subwoofer [1000w RMS]

The Crescendo Audio FORTE-v2 12" Subwoofer [1000w RMS] is a high-performance subwoofer. Thiele-Small parameters: Fs=35.94Hz, Qts=0.508. Maximum linear excursion (Xmax): 18mm. Designed for deep bass reproduction and high SPL output.

FORTE-v2 8" Subwoofer

600w RMS

FORTE-v2 8" Subwoofer [600w RMS]

The Crescendo Audio FORTE-v2 8" Subwoofer [600w RMS] is a high-performance subwoofer. Thiele-Small parameters: Fs=38.295Hz, Qts=0.461. Maximum linear excursion (Xmax): 18mm. Designed for deep bass reproduction and high SPL output.

NENDO Series 12" Subwoofer

3000w RMS

NENDO Series 12" Subwoofer [3000w RMS]

The Crescendo Audio NENDO Series 12" Subwoofer [3000w RMS] is a high-performance subwoofer. Thiele-Small parameters: Fs=33.303Hz, Qts=0.398. Maximum linear excursion (Xmax): 29mm. Designed for deep bass reproduction and high SPL output.

NENDO Series 15" Subwoofer

3000w RMS

NENDO Series 15" Subwoofer [3000w RMS]

NEW RELEASE, IN STOCK OCTOBER 15TH-17TH Our largest, strongest most intimidating subwoofer series ever. Simply coined the NENDO series. Here’s the deal, we could type out a worldclass thesis of marketing fluff that lays out the amount of time and energy that went into developing this new series…but if you’re reading this, you already know the deal. We let the pictures do the talking. 255mm (That’s over 10inches) wide Y38 grade ferrite motor...3.5” Flatwound coil…10” Nomex spiders...custom tooled NendoCarbon soft parts…To keep it short and sweet, if you like big butts and a pretty face this is the ultimate subwoofer for you. Nendo, the only choice. Plain and simple.

NENDO Series 18" Subwoofer

3000w RMS

NENDO Series 18" Subwoofer [3000w RMS]

The Crescendo Audio NENDO Series 18" Subwoofer [3000w RMS] is a high-performance subwoofer. Thiele-Small parameters: Fs=25.563Hz, Qts=0.421. Maximum linear excursion (Xmax): 29mm. Designed for deep bass reproduction and high SPL output.