Normalized Amplitude Response (db-spl/hz) Custom Amplitude Response (db-spl/hz at 1 m) with 175 watts. Maximum Acoustic Power (db-spl/hz at 1 m)

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1 Delta15LFA Larger Vented Cabinet By McJerry, Eminence Speaker LLC Displacement Limited to 175 Watts; F3 of 42 Hz. Use a steep High Pass filter at 35 Hz to protect woofer from overexcursion. Box Properties Name: Type: Vented Box Shape: Prism, square (optimum) --Box Parameters-- Vb = 5.5 cu.ft V(total) = 5.84 cu.ft Fb = Hz QL = 7 F3 = Hz Fill = minimal --Vents-- No. of Vents = 4 Vent shape = round Vent ends = one flush Dv = 4 in Lv =.45 in Driver Properties Name: Delta-15LF (8 ohm) Type: Standard one-way driver Company: Eminence Speaker LLC Comment: Revised NOV 2005 Piston: Paper cone. Suspension: M-roll cloth surround. Dust Cap: Solid paper dust cap. Frame: Pressed steel basket. Voice Coil: 2.5 inch (3.5 mm) copper. Magnet: 5 oz ferrite magnet. --Configuration-- No. of Drivers = 1 --Driver Parameters-- Fs = 41 Hz Qms =.5 Vas = 18.1 liters Xmax = 4.8 mm Sd = 85.3 sq.cm Qes = 0.4 Re =.3 ohms Le = 1.49 mh Z = 8 ohms Pe = 500 watts Normalized Amplitude Response (-SPL/Hz) Custom Amplitude Response (-SPL/Hz at 1 m) with 175 watts Maximum Acoustic Power (-SPL/Hz at 1 m) File: Delta15LFALargerVentedCabinet.bb

2 Page Two -- Delta15LFALargerVentedCabinet.bb Cone Displacement ( mm/hz) with 175 watts mm Vent Air Velocity ( m/sec/hz) with 175 watts m/s System Impedance (ohms/hz) ohms

3 Delta15LFA Med Vented Cabinet By McJerry, Eminence Speaker LLC Displacement Limited to 250 Watts; F3 of 49 Hz. Use a 40 Hz High Pass Filter. Box Properties Name: Type: Vented Box Shape: Prism, square (optimum) --Box Parameters-- Vb = 4.25 cu.ft V(total) = 4. cu.ft Fb = Hz QL = 5 F3 = Hz Fill = minimal --Vents-- No. of Vents = 4 Vent shape = round Vent ends = one flush Dv = 4 in Lv = in Driver Properties Name: Delta-15LF (8 ohm) Type: Standard one-way driver Company: Eminence Speaker LLC Comment: Revised NOV 2005 Piston: Paper cone. Suspension: M-roll cloth surround. Dust Cap: Solid paper dust cap. Frame: Pressed steel basket. Voice Coil: 2.5 inch (3.5 mm) copper. Magnet: 5 oz ferrite magnet. --Configuration-- No. of Drivers = 1 --Driver Parameters-- Fs = 41 Hz Qms =.5 Vas = 18.1 liters Xmax = 4.8 mm Sd = 85.3 sq.cm Qes = 0.4 Re =.3 ohms Le = 1.49 mh Z = 8 ohms Pe = 500 watts Normalized Amplitude Response (-SPL/Hz) Custom Amplitude Response (-SPL/Hz at 1 m) with 250 watts Maximum Acoustic Power (-SPL/Hz at 1 m) File: Delta15LFAMedVentedCabinet.bb

4 Page Two -- Delta15LFAMedVentedCabinet.bb Cone Displacement ( mm/hz) with 250 watts mm Vent Air Velocity ( m/sec/hz) with 250 watts m/s System Impedance (ohms/hz) ohms

5 Delta15LFA Small Sealed Mid/Hi Sat or Floor Monitor By McJerry, Eminence Speaker LLC Displacement Limited to 350 Watts. Use a steep High Pass filter set to 0 Hz or higher. Not for Full Range Use. Box Properties Name: Type: Closed Box Shape: Prism, square --Box Parameters-- Vb = 1.25 cu.ft V(total) = cu.ft Qtc = QL = 19.9 F3 = 7.54 Hz Fill = heavy Normalized Amplitude Response (-SPL/Hz) Driver Properties Name: Delta-15LF (8 ohm) Type: Standard one-way driver Company: Eminence Speaker LLC Comment: Revised NOV 2005 Piston: Paper cone. Suspension: M-roll cloth surround. Dust Cap: Solid paper dust cap. Frame: Pressed steel basket. Voice Coil: 2.5 inch (3.5 mm) copper. Magnet: 5 oz ferrite magnet. --Configuration-- No. of Drivers = 1 --Driver Parameters-- Fs = 41 Hz Qms =.5 Vas = 18.1 liters Xmax = 4.8 mm Sd = 85.3 sq.cm Qes = 0.4 Re =.3 ohms Le = 1.49 mh Z = 8 ohms Pe = 500 watts - -3 Custom Amplitude Response (-SPL/Hz at 1 m) with 350 watts Maximum Acoustic Power (-SPL/Hz at 1 m) File: Delta15LFASmallSealedCabinet.bb

6 Page Two -- Delta15LFASmallSealedCabinet.bb Cone Displacement ( mm/hz) with 350 watts mm System Impedance (ohms/hz) ohms

7 Delta15LFA Small Vented Cabinet By McJerry, Eminence Speaker LLC Displacement Limited to 325 Watts; F3 of 5 Hz. Use a steep High Pass filter set to 50 Hz. Box Properties Name: Type: Vented Box Shape: Prism, square (optimum) --Box Parameters-- Vb = 2.95 cu.ft V(total) = 3.14 cu.ft Fb = Hz QL = 7 F3 = 5.09 Hz Fill = minimal --Vents-- No. of Vents = 4 Vent shape = round Vent ends = one flush Dv = 3 in Lv = 3.53 in Driver Properties Name: Delta-15LF (8 ohm) Type: Standard one-way driver Company: Eminence Speaker LLC Comment: Revised NOV 2005 Piston: Paper cone. Suspension: M-roll cloth surround. Dust Cap: Solid paper dust cap. Frame: Pressed steel basket. Voice Coil: 2.5 inch (3.5 mm) copper. Magnet: 5 oz ferrite magnet. --Configuration-- No. of Drivers = 1 --Driver Parameters-- Fs = 41 Hz Qms =.5 Vas = 18.1 liters Xmax = 4.8 mm Sd = 85.3 sq.cm Qes = 0.4 Re =.3 ohms Le = 1.49 mh Z = 8 ohms Pe = 500 watts Normalized Amplitude Response (-SPL/Hz) Custom Amplitude Response (-SPL/Hz at 1 m) with 325 watts Maximum Acoustic Power (-SPL/Hz at 1 m) File: Delta15LFASmallVentedCabinet.bb

8 Page Two -- Delta15LFASmallVentedCabinet.bb Cone Displacement ( mm/hz) with 325 watts mm Vent Air Velocity ( m/sec/hz) with 325 watts m/s System Impedance (ohms/hz) ohms

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