Massive Audio Subwoofers
See & Hear these Subwoofers in Our Store before You Buy
For greater Kansas City Area residents: Get FREE a Speaker Replacement Warranty for up to 1 year when you purchase your speakers from National.
TW & V Series
High Sound Quality Subwoofers
On display in our store. Come in to see and hear what makes these Massive subwoofers so great!
Watts 500
RMS Watts 250
Cone : Poly Mica
Voice Coil 1.5″ Dual 4 Ohm
Surround 1″ Tall Dual Layer
Magnet 40z Flux Ferrite Y40
Terminals: Spade
Basket: Stamped Steel
Tinsel Leads Cone Woven
X-Max 15mm peak to peak
SPL 93.18 dB
Ported Box 14″h x 18″d x 16″w
PORT: 12.5″ x 1.25″ x 12.75″
Sealed Box.75 Cu. Ft
Massive TW 12- Car Audio Subwoofer
Weight 28.00 Pounds
Size 12″
Watts 1000
RMS Watts 500
Cone Finger “V” Ultra Light
Voice Coil 2.5″ Dual 4 Ohm
Surround 1″ Tall Santoprene
Magnet 80oz Flux Ferrite Y40
Terminals Push-In for 8 AWG
Basket Stamped Steel
Tinsel Leads Woven Silver Plated
X-Max 24 mm peak to peak
SPL 93.7 dB
Ported Box 14″h x 18″d x 20″w
PORT: 12.5″ x 2.50″ x 13.5″
Sealed Box
Massive TW 15 – Car Audio Subwoofer
Weight 30.00 Pounds
Size 15″
Watts 1000
RMS Watts 500
Cone Finger “V” Ultra Light
Voice Coil 2.5″ Dual 4 Ohm
Surround 1″ Tall Santoprene
Magnet 80oz Flux Ferrite Y40
Terminals Push-In or Banana for 8 AWG
Basket Stamped Steel
Tinsel Leads Woven Silver Plated
X-Max 24 mm peak to peak
SPL 96.4 dB
Ported Box 18″h x 20″d x 23″w
PORT: 16.5″ x 3.25″ x 14.5″
Sealed Box
