EMINENCE Redcoat Series, Reignmaker 12" Guitar Amp Speaker Speaker 8 ohm

Eminence Reignmaker 12" 8 Ohm Replacement Speaker

The Eminence ReignMaker? Guitar speaker with patent-pending FDM? Technology puts tonal control at your fingertips. Simply adjust the knob on the back of the speaker to attenuate volume while creating an overdriven, saturated tube tone.

SPECIFICATION

• Nominal Basket Diameter: 12", 304.8mm
• Nominal Impedence: 8 ohms
• Power Rating: Watts-75W, Music Program-N/A
• Resonance: 91Hz
• Usable Frequency Range: 80Hz - 6.2kHz
• Sensitivity (Max Attenuation): 100dB
• Sensitivity (Full Output): 100dB
• Magnet Weight: 38 oz.
• Gap Height: 0.31", 7.92mm
• Voice Coil Diameter: 1.75", 44.5mm

THIELE & SMALL PARAMETERS - MAX ATTENUATION

• Resonant Frequency (fs): 91.25Hz
• DC Resistance (Re): 5.94
• Coil Inductance (Le): .44mH
• Mechanical Q (Qms): 16.82
• Electromagnetic Q (Qes): 7.84
• Total Q (Qts): 5.35
• Compliance Equivalent Volume (Vas): 37.47 liters
• Peak Diaphragm Displacement Volume (Vd): 24.42cc
• Mechanical Compliance of Suspension (Cms): 0.10mm/N
• BL Product (BL): 3.62 T-M
• Diaphragm Mass Inc. Airload (MMs): 30.15 grams
• Efficiency Bandwidth Product (EBP): 11.65
• Maximum Linear Excursion (Xmax): 0.47mm
• Surface Area of Cone (Sd): 519.5 cm2
• Maximum Mechanical Limit (Xlim): N/A

THIELE & SMALL PARAMETERS - FULL OUTPUT

• Resonant Frequency (fs): 91Hz
• DC Resistance (Re): 5.98
• Coil Inductance (Le): 0.5mH
• Mechanical Q (Qms): 20.19
• Electromagnetic Q (Qes): 1.37
• Total Q (Qts): 1.29
• Compliance Equivalent Volume (Vas): 37.47 liters / 1.32 cu.ft.
• Peak Diaphragm Displacement Volume (Vd): 24.42cc
• Mechanical Compliance of Suspension (Cms): 0.1mm/N
• BL Product (BL): 8.74 T-M
• Diaphragm Mass Inc. Airload (MMs): 30.65 grams
• Efficiency Bandwidth Product (EBP): 66.31
• Maximum Linear Excursion (Xmax): 0.47mm
• Surface Area of Cone (Sd): 519.5 cm2
• Maximum Mechanical Limit (Xlim): N/A

MOUNTING INFORMATION

• Recommended Enclosure Volume: Sealed-N/A, Vented-Acceptable
• Driver Volume Displaced: 134.2 cu.in. / 2.2 liters
• Overall Diameter: 12.03", 305.5mm
• Baffle Hole Diameter: 11.07", 281.1mm
• Front Sealing Gasket: Fitted as Standard
• Rear Sealing Gasket: Fitted as Standard
• Mounting Holes Diameter: 0.25", 6.4mm
• Mounting Holes B.C.D.: 11.59", 294.3mm
• Depth: 6.56", 166.6mm
• Net Weight: 7.8 lbs, 3.54 kg
• Shipping Weight: 9.7 lbs, 4.39 kgs

MATERIALS OF CONSTRUCTION

• Coil Construction: Copper voice coil
• Coil Former: Polyimide former
• Magnet Composition: Ferrite Magnet
• Core Details: FDM Techology
• Basket Materials: Pressed steel basket
• Cone Composition: Paper cone
• Cone Edge Composition: Paper cone edge
• Dust Cap Composition: Zurette dust cap