Introduction
Welcome to Wāvtech, exceptional mobile audio products for audiophiles. Our products are engineered from the
ground up to provide a truly remarkable listening experience with superior performance, sound quality and
reliability. To maximize enjoyment of your new thinPRO12 subwoofer, please follow the recommended application
guidelines and proper installation procedures. Ensure that the thinPRO12 is securely mounted in an enclosure that
is firmly secured to the vehicle’s structure. Always practice safe sound. Excess volume can obscure important
sounds while driving, and continuous exposure to high sound pressure levels may cause permanent hearing loss.
Features:
• 750W RMS / 2250W Peak Power Handling
• 3” Mounting Depth
• 54mm Peak-to-Peak Excursion
• 20mm Linear Xmax
• Honeycomb Nomex + Glass Fiber Composite Cone
• Reinforced Structure Force Transfer Assembly
• High Excursion Double-Roll NBR Surround
• 5” 4-Layer High-Temp Voice Coil
• High-Temp Vented Polyimide Composite Former
• Dual Internal Mirrored NBR Spiders
• FEA Optimized Dual Gap Motor Structure
• Reverse Mountable Gasket/Trim Ring Design
• 8AWG 2-Way Terminals
• Vented Cast Aluminum Frame
3”
1-1/8”
11-1/8”
15/16”
Optional TP12G Grille
(sold separately)
13-1/16”
2-1/8”
General Specifications
thinPRO12-2 thinPro12-4
Nominal Impedance 2Ω 4Ω
Frequency Response <Fs - 300Hz <Fs - 300Hz
Voice Coil Diameter
Electro-Mechanical Parameters
Fs Free Air Resonance 25Hz 26Hz
Vas Equivalent Stiffness
42L (1.48 ft
3
) 42L (1.48 ft
3
)
Re Voice Coil DC Resistance 1.85Ω 3.3Ω
Le Voice Coil Inductance 2.48mH 3.82mH
Qms Mechanical Q 5.02 4.16
Qes Electrical Q 0.55 0.51
Qts Total Q 0.49 0.46
SPL Sensitivity (1W/1m) 83dB 84dB
Sd Cone Area
Xmax Linear Excursion (one-way)
Xmech
p-p
Mechanical Excursion (peak-to-peak)
Physical Specifications
Overall Diameter with gasket
Mounting Depth normal mount
Mounting Hole Diameter normal/reverse mount
Mounting Screw Circle Diameter
Front Height trim ring only, w/opt. grille
Front Excursion Clearance from cone, from baffle
from backplate
normal mount
reverse mount
Rear Clearance (not required)
1-1/8" (28.3mm), 2-1/16" (52.3mm)
15/16" (24.3mm), 2-1/8" (53.1mm)
