Richter™-15 - 15" Raw Speaker/Woofer 250 W RMS

Model Number: Richter™ 15 250 Watts RMS - 500 Watts Peak 8 Ohm Die Cast Aluminum Chassis
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Die cast aluminum chassis, paper cone, cloth edge, 3” voice coil. Recommended for vented enclosures as a mid/hi or full-range and monitor. These can also be used for bass guitar. Great for upgrading your existing cabinets or building you own. They deliver a full, rich low to midrange tone.


Richter 15
15 Inch Loudspeaker (Woofer)
Loudspeaker | PA Speaker | Guitar Speaker
Paper Cone/Cloth Edge
Chassis Type
Die Cast Aluminum
Frequency Range
50 Hz-5KHz
Power Rating
250 Watts RMS - 500 Watts Peak
Magnet Weight
50 ounce
Voice Coil
Nominal Impedance
8 Ohms
98 dB
Mounting Information
Cut Out Diameter: 13 3/4" Diameter: 15 1/4" Magnet Structure Diameter: 6 1/8" Mounting Slot Dimensions: 1/4", 0.25" Number of Mounting Slots: 8 Overall Depth: 6 7/8"
TS Parameters
Resonant Frequency (fs): 37Hz DC Resistance (Re): 6.5 Ohm Mechanical Q (Qms): 3.3 Electromagnetic Q (Qes): 1 Total Q (Qts): 0.76 Compliance Equivalent Volume (Vas): 266 Ltr Mechanical Compliance of Suspension (Cms): 227mm/N BL Product (BL): 11.0 Tm Diaphragm Mass Airload (Mms): 80g Surface Area of Cone (Sd): 908cm2
10.7 lbs each
One Year Warranty
Technical Specs
Richter 15 Frequency Response Chart


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