Product Categories

Bumper C Series Pro Audio Speakers - (1290 C)

Bumper C Series Pro Audio Speakers

The 1290 C is a step up from our 1265 C model and is designed to provide a rich sound, withstand the long hours of play in all types of applications from stage monitors, high power bass guitar combos and multi way systems. With its 0.750' vented pole piece, 6 rolled in window basket, it is designed to eliminate vibrations and to ensure a long lasting solid sound. 

Its 0.390' thick 7.00' diameter washer, as well as the 7.5' X .750' thick magnet maximize the heat dissipations.


SPEAKER MODEL:   1290 C
Diameter size in inches:   12
Z - Nominal Impedance in Ohms   8
Fs = Free air resonance frequesncy in Hz:   53.0
Qts = Total Q Factor of driver:   0.38
Vas = Equivalent acoustic volume in cubic feet:   1.6
Xmax = peak linear displacement of cone in inches:   0.17
Pe = Max power in watts:   600
Ref = Driver's SPL 1W at 1m in dB:   93.9
Voice Coil Diameter in inches   2.5
Mounting Depth in inches:   4 1/2
Revc = DC Voice coil resistance in Ohms:   5.36
Zmax = imped. At top of resonance curve in Ohms:   94.385
Magnet Assembly weight (oz):   222.4
Frequency response range tested from 20-2000 Hz:   20-5300
Recommend Sealed Enclosure size Outside volume (Vb)cq-ft   1.50
Recommend Ported Enclosure size Outside volume (Vb)cq-ft   1.50
Number of ports on the front of a box   1
Port size (inches)   4x3.3
   
List price $196.02