Vintage British sound with warm undertones and high-end sparkle. Eminence is proud to present the Patriot and Redcoat series of guitar speakers. Incorporating both British and American cone technology into speakers that they manufacture in the USA gives them the ability to provide you with virtually any tone you desire. Be it British or American, clean or dirty, big bass or screaming highs, they have a speaker that will allow you to 'Pick Your Sound'.
Technical Info
Specification
Nominal Basket Diameter: 10 in., 254 mm
Nominal Impedance*: 8 ohms
Power Rating - Watts: 50W
Resonance: 111Hz
Usable Frequency Range: 70Hz-4.5kHz
Sensitivity***: 102
Magnet Weight: 35 oz.
Gap Height: 0.310 in., 7.92 mm
Voice Coil Diameter: 1.8 in., 44.5 mm
Thiele & Small Parameters
Resonant Frequency (fs): 111Hz
DC Resistance (Re): 5.8
Coil Inductance (Le): 0.55mH
Mechanical Q (Qms): 12.64
Electromagnetic Q (Qes): 0.50
Total Q (Qts): 0.48
Compliance Equivalent Volume (Vas): 21.3 liters/.75 cu.ft.
Peak Diaphragm Displacement Volume (Vd): 17cc
Mechanical Compliance of Suspension (Cms): 0.11mm/N
BL Product (BL): 12.1 T-M
Diaphram Mass inc. Airload (Mms): 18 grams
Efficiency Bandwidth Product (EBP): 223
Maximum Linear Excursion (Xmax): 0.47mm
Surface Area of Cone (Sd): 366.1 cm2
Maximum Mechanical Limit (Xlim)
Mounting Information
Recommended Enclosure:
- Sealed: Acceptable
- Vented: Acceptable
Overall Diameter: 10.11 in., 256.8 mm
Baffle Hole Diameter: 9.13 in., 231.9 mm
Front Sealing Gasket: Fitted as standard
Rear Sealing Gasket: Fitted as standard
Mounting Holes Diameter: 0.23 in., 5.8 mm
Mounting Holes B.C. D.: 9.60 in., 243.8 mm
Depth: 5.2 in., 132 mm
Net Weight: 7.7 lbs., 3.5 kg
Shipping Weight: 8.5 lbs., 3.9 kg
Materials of Construction
Coil Construction: Copper voice coil
Coil Former: Nomex former
Magnet Composition: Alnico magnet
Core Details: Non-vented core
Basket Materials: Pressed steel basket
Cone Composition: Paper cone
Cone Edge Composition: Paper cone edge
Dustcap Composition: Zurette dust cap
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All instrument parts cannot be returned once opened due to the possibility they have been used. This includes all guitar, amplifier, and turntable parts. 
