12″ Subwoofer
Steel frame
2″ voice coil
2 x 4 Ohms
1950W
DD Audio’s affordable 100 series is making a spectacular comeback to the market!
The 100a series is a masterpiece from DD Audio that amazes with its price / quality ratio.
Features: highly breathable renewed steel frame, efficient magnet, 2″ voice coil, long travel, low fs and great sensitivity!
The element has two four-ohm voice coils, so it can be played with almost any amplifier. The sensitivity is excellent, so this bass does not require high power to play hard (the appropriate amplifier power for the 100 series element is 100-300 watts continuous power).
The elements of the Redline 100a collection are recommended to be installed in a reflex enclosure.
Enclosure recommendation: Reflex: 22 – 57L
Speaker Size (In): 12
Watts RMS: 250
Watts Peak: 1950
Impedance: D4
VCD (In): 2
Fs (Hz): 32
Qms: 6.21
Qes: 1.08
Qts: 0.92
Vas (Liters): 64.14
BL (TM): 14
Xmech (MM): 30
Xmax (MM): 10
Frame OD (In): 12.22
Frame OD w/ Gasket (In): 12.4
Mounting Diameter (In): 11
Mounting Depth (In): 5.34
Motor Diameter (In): 1.7
Motor Depth (In): 5.125
Magnet Weight (Oz): 40
Woofer Displacement (CuFt): 0.05
Ported Enclosure (CuFt): 0.8 – 2.0
Shipping Weight (Lbs): 15
