AccuGroove

"Whappo Grande" 21" Sub

$1,936.00$2,420.00
  • "Whappo Grande" 21" Sub
  • "Whappo Grande" 21" Sub
  • "Whappo Grande" 21" Sub
  • "Whappo Grande" 21" Sub
  • "Whappo Grande" 21" Sub
  • "Whappo Grande" 21" Sub
  • "Whappo Grande" 21" Sub
  • "Whappo Grande" 21" Sub
  • "Whappo Grande" 21" Sub
  • "Whappo Grande" 21" Sub

AccuGroove

"Whappo Grande" 21" Sub

$1,936.00$2,420.00
$1,936.00$2,420.00

Click Here for 6 months No Interest!

CELEBRATING 20 YRS! 2002 - 2022! 

Makers of The 1st True FRFR (Full Range Flat Response) BASS Cabinets since 2002!

"The 21" Whappo Grande sound better than ANY other rig I have ever heard; you can't compare them to anything else, because nothing is in their league!" Randy McCormick

“The BEST cab that I‘ve ever had. I used the 21" Whappo Grande sub on the my record in the studio!" Adam Wyrzykowski 

"Thanks for making me an awesome 21" Whappo Grande Sub!" Gavin Thompson

“Holy smoke man, the fit & finish is absolutely amazing from the covers to the cabinets, I'm totally impressed! You can't fully appreciate the magnitude of the Whappo Grande 21" subwoofer until heard" Jim Keys

"Such a Crisp & Clean Sound w/ the BEST cabs & Tube PREAMP out there!" Terry G Anderson

The Chairman of Subwoofers, The Enorme, El Profundo! In 4 versions!

Compact & Portable 21" Subwoofer Design that will fit in the back seat of most 4 door cars

They are Hand-Crafted in the US by passionate Musicians! Not mass produced by cheap labor overseas. This means we do not pull a box off the shelf & ship it. These are built to order which takes time.

One - 21” custom die-cast aluminum subwoofer with a rigid lightweight carbon fiber loaded cone & high flux Dual Magnet Motor 
Two - Speakon/1/4” combo jacks & removable 2.5” pop-in casters
Freq. Re. & SPL: 30 Hz - 2,250 Hz (24 Hz@-6db) 98 dB SPL
Dimensions: 32 ¼ H x 24 ¾ W x 18 ¼ D - Weight: 68 lbs.
Power Rating: 800 watts RMS @ 8 Ohms

"Powered" version adds these amp specs:
* Two extremely high-end amps delivering 1,200 Watts of DSP Power
* Frequency response 20 Hz - 20 kHz (±0.5 dB) @ 1 W, 8 Ω
* Damping factor > 1000 @ 100 Hz
* THD+N < 0,005 % from 0,1W to full power
* S/N ratio > 109 dB (20 Hz - 20 kHz
* Interface panel:                                                                                                            ~ Input volume potentiometer
~ XLR for Balanced analogue mono input & output
~ RCA Unbalanced analogue stereo input signal internally mixed to mono. 
~ XLR for Balanced analogue mono input & output
~ EIAJ optical / Toslink (2-channel digital audio)
~ AES3 XLR (2-channel digital audio)
~ S/PDIF (2-channel digital audio) 
  

* Interface panel with input volume potentiometer, double XLR for mono input and link-out or stereo input operation, four LED for Limit, Clip, Signal and Ready signaling and a push button to select the 4 DSP presets.

To add notes or special Instructions click “Add to Cart” then “Go to Cart”. Notes are not accessible with “Buy it Now”

Click Here for Available Options & Accessories!

Isolated 3 & 4-Way Engineering delivers true "Studio Tone Live"

Super Lightweight, they replace cabinets twice their size.

Durability is provided by our hard "ProGuard" coating so they'll always look great!