Eminence Ram Rod 75W 10" 8 Ohm Guitar Speaker

Specification

• Nominal Basket Diameter 10", 254mm
• Nominal Impedance* 8 ohms
• Power Rating**
• Watts 75W
• Music Program N/A
• Resonance 101Hz
• Usable Frequency Range 80Hz - 5kHz
• Sensitivity*** 100dB
• Magnet Weight 30 oz.
• Gap Height 0.31", 7.92mm
• Voice Coil Diameter 1.5", 38.1mm

Thiele & Small Parameters

• Resonant Frequency (fs) 101Hz
• DC Resistance (Re) 7.3
• Coil Inductance (Le) 0.39mH
• Mechanical Q (Qms) 10.8
• Electromagnetic Q (Qes) 0.68
• Total Q (Qts) 0.64
• Compliance Equivalent Volume (Vas) 24.6 liters / 0.9 cu.ft.
• Peak Diaphragm Displacement Volume (Vd) 18cc
• Mechanical Compliance of Suspension (Cms) 0.13mm/N
• BL Product (BL) 11.5 T-M
• Diaphragm Mass Inc. Airload (MMs) 19 grams
• Efficiency Bandwidth Product (EBP) 149
• Maximum Linear Excursion (Xmax) 0.5mm
• Surface Area of Cone (Sd) 366.1 cm2
• Maximum Mechanical Limit (Xlim) N/A

Mounting Information

• Recommended Enclosure Volume
• Sealed Acceptable
• Vented Acceptable
• Driver Volume Displaced 66.9 cu.in. / 1.1 liters
• Overall Diameter 10.11", 256.8mm
• Baffle Hole Diameter 9.13", 231.8mm
• Front Sealing Gasket Fitted as standard
• Rear Sealing Gasket Fitted as standard
• Mounting Holes Diameter 0.23", 5.7mm
• Mounting Holes B.C.D. 9.6", 243.8mm
• Depth 4.3", 109mm
• Net Weight 5.4 lbs, 2.5 kg
• Shipping Weight 8.3 lbs, 3.8 kgs

Materials of Construction

• Coil Construction Copper voice coil
• Coil Former Polyimide former
• Magnet Composition Ferrite magnet
• Core Details Non-vented core
• Basket Materials Pressed steel basket
• Cone Composition Paper Cone
• Cone Edge Composition Paper cone edge
• Dust Cap Composition Zurette dust cap