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Epic 10”
(Specifications Manual)
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Epic 10”
Low Frequency Driver
Thiele Small & Driver Parameters
Parameter 10" Epic Description
Qts 0.31 Total Q
Qes 0.33 Electrical Q
Qms 7.5 Mechanical Q
Fs 24 Hertz, Free Air Resonance
Res 3.72 Ohms, DC resistance
Ls 3.3 H, series inductance
Lp 2.9 H, lossy series inductance
Rp 4.1 Ohms, loss across Lp
Dia 205 m meters, effective
Vas 50 liters, air volume equivalent
mms 133 grams, effective mass
cms 324 um/N, compliance
bl 15.2 T*m, motor strength
SplSens 85.2 dBSPL max @1W absorbed
Parameter 10" Epic Description
Geometric Stroke 18.1 Millimeters, (voice coil - gap) / 2
70% BL 22.9 Millimeters, BL is 0.7 original value (one way)
Xmech 32.7 Mechanical displacement limit (one way)
Long Term Power 500 Watts
Program Power 2000 Watts, short term peak power limit
*Impedance and TS parameters measured with the coil in series.
*For full system alignment and enclosure recommendations, please visit our website: www.tcsounds.com
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Installation Dimensions
Wire Configurations
Dual voice coil - Series: 2Ω + 2Ω = 4Ω
Dual voice coil - Parallel: 2Ω || 2Ω = 1Ω
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Warranty Includes:
• All manufacture defects
• All obvious cosmetics
• Improperly glued surrounds, suspensions, formers or misaligned coils
• Detached or unglued surrounds
• Broken cones from any forces from the driver itself not related to the impact of bottoming
out the voice coil
• Voice coils that collide with the gap or t-yoke under normal conditions where no preexisting
abuse has occurred
• Alignment of the voice coil or top assemblies/motors which don't fit each other
• Motor glues
Not Covered By Warranty:
• Misuse or over excursion
• Thermal abuse to the voice coil or glues around the voice coil
• Thermal abuse to the lead wires on the spiders
• Mechanical damage due to over excursion or excessive acceleration
• Dents in the cone from bottoming out the driver or inadvertent force
• Spider sag due to gravity in a down or up firing position for long periods of time
• Damage due to moisture
• Shipping damages
• Cosmetic damage
• Consequential damage on other components
For technical or service support please visit www.tcsounds.com or send us an email at
[email protected]. Proof of purchase will be required for return authorization. If your driver
has a detachable top assembly and damage is not covered by warranty, a new replacement top
assembly can be purchased from any TC Sounds authorized dealer or from TC Sounds directly.
Phone Numbers
Business phone: (619) 955-5646
Business fax: (619) 955-5646
Address
4168 Poplar Street, Suite F
San Diego, CA 92105
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