Warm, thick, authentic British tone.

The Eminence Tonespotter 12" Guitar Speaker delivers very smooth and warm tone with a fat bottom end and highs that cut through the mix.

Eminence The Tonespotter 12 Guitar Speaker Features:

• Warm and thick overtones
• Authentic British flavor
• Well-suited for blues and classic rock

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Eminence The Tonespotter 12 Guitar Speaker Specifications:

• Specification
• Nominal Basket Diameter: 12", 304.8mm
• Nominal Impedance*: 8 ohms
• Power Rating**: 75W
• Resonance: 88Hz
• Usable Frequency Range: 70Hz-5.5kHz
• Sensitivity***: 100.7
• Magnet Weight: 38 oz.
• Gap Height: 0.312", 7.92mm
• Voice Coil Diameter: 1.75", 44.5mm
  
  Thiele & Small Parameters
• Resonant Frequency (fs): 88Hz
• DC Resistance (Re): 6.76
• Coil Inductance (Le): 0.47mH
• Mechanical Q (Qms): 10.04
• Electromagnetic Q (Qes): 0.73
• Total Q (Qts): 0.68
• Compliance Equivalent Volume (Vas): 39.7 liters / 1.4 cu. ft.
• Peak Diaphragm Displacement Volume (Vd): 64cc
• Mechanical Compliance of Suspension (Cms): 0.10mm/N
• BL Product (BL): 12.7 T-M
• Diaphragm Mass inc. Airload (Mms): 32 grams
• Efficiency Bandwidth Product (EBP): 120
• Maximum Linear Excursion (Xmax): 1.2mm
• Surface Area of Cone (Sd): 519.5 cm2
  
  Mounting Information
• Recommended Enclosure Volume:
• Sealed: Acceptable
• Vented: Acceptable
• Overall Diameter: 12.02", 305.3mm
• Baffle Hole Diameter: 10.97", 278.6mm
• Front Sealing Gasket: fitted as standard
• Rear Sealing Gasket: fitted as standard
• Mounting Holes Diameter: 0.25", 6.4mm
• Mounting Holes B.C.D.: 11.63", 295.4mm
• Depth: 5.1", 130mm
• Net Weight: 8 lbs., 3.6 kg
• Shipping Weight: 9.8 lbs., 4.5 kg
  
  Materials of Construction
• Copper voice coil
• Paper former
• Ferrite magnet
• Non-vented core
• Pressed steel basket
• Paper Cone
• Paper cone edge
• Zurette dust cap
  
  *Please inquire about alternative impedances.
• **Multiple units exceed published rating evaluated under EIA 426A noise source and test standard while in a free-air, non-temperature controlled environment.
• ***The average output across the usable frequency range when applying 1W/1M into the nominal impedance. Ie: 2.83V/8ohms, 4V/16ohms.
• Eminence response curves are measured under the following conditions: All speakers are tested at 1w/1m using a variety of test set-ups for the appropriate impedance | LMS using 0.25" supplied microphone (software
• calibrated) mounted 1m from wall/baffle | 2ft. X 2ft. baffle is built into the wall with the speaker mounted flush against a steel ring for minimum diffraction | Hafler P1500 Trans-Nova amplifier | 2700 cu.ft. chamber with
• fiberglass on all six surfaces (three with custom-made wedges)