Eminence Maverick 12″ 8 Ohm Replacement Speaker
The Eminence Maverick 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: 82.45Hz
- Usable Frequency Range: 80Hz – 5kHz
- Sensitivity (Max Attenuation): 91.5dB
- Sensitivity (Full Output): 99.47dB
- 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): 82.6Hz
- DC Resistance (Re): 5.96
- Coil Inductance (Le): 0.38mH
- Mechanical Q (Qms): 16.26
- Electromagnetic Q (Qes): 6.16
- Total Q (Qts): 4.47
- Compliance Equivalent Volume (Vas): 48.71 liters
- Peak Diaphragm Displacement Volume (Vd): 24.42cc
- Mechanical Compliance of Suspension (Cms): 0.13mm/N
- BL Product (BL): 3.76 T-M
- Diaphragm Mass Inc. Airload (MMs): 28.2 grams
- Efficiency Bandwidth Product (EBP): 13.4
- Maximum Linear Excursion (Xmax): .047mm
- Surface Area of Cone (Sd): 519.5 cm2
- Maximum Mechanical Limit (Xlim): N/A
THIELE & SMALL PARAMETERS – FULL OUTPUT
- Resonant Frequency (fs): 82.45Hz
- DC Resistance (Re): 5.99
- Coil Inductance (Le): 0.48mH
- Mechanical Q (Qms): 16.77
- Electromagnetic Q (Qes): 1.17
- Total Q (Qts): 1.09
- Compliance Equivalent Volume (Vas): 48.71 liters / 1.72 cu.ft.
- Peak Diaphragm Displacement Volume (Vd): 24.42cc
- Mechanical Compliance of Suspension (Cms): 0.13mm/N
- BL Product (BL): 8.71 T-M
- Diaphragm Mass Inc. Airload (MMs): 28.5 grams
- Efficiency Bandwidth Product (EBP): 70.73
- 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 Technology
- Basket Materials: Pressed steel basket
- Cone Composition: Paper cone
- Cone Edge Composition: Paper cone edge
- Dust Cap Composition: Zurette dust cap
