This is the Rockford Fosgate T142 Power Series 4" Coaxial speaker. This is a great higher end coaxial speaker system.
The T142 is a 4" 2-way full-range speaker rated at 80 Watts RMS designed as high-powered OEM replacement perfected for sound quality. Speakers include integrated concealed crossovers and mounting hardware.
Midrange Mounting Depth
1.79"
(46mm)
Tweeter Size
(Nominal Diameter)
1"
(25mm)
Frequency Response (Hz)
90Hz - 22kHz
Power Handling (RMS)
40 Watts RMS
80 Watts Max
Sensitivity
(dB @ 1W/1M)
86dB
Grille/Trim Ring Included
No
Mounting Hardware
Yes
Includes (1) pair 4"x6"/6"x8" adapter plates
Shipping Weight
3.8 Lbs.
(1.72 Kg.)
Midrange Size
(Nominal Diameter)
4.0"
Crossover
Built-in tweeter crossover
High-Pass (HP): 12dB/octave Butterworth
Nominal Impedance (Ohms)
4-Ohm
