Eminence Designer - Eminence Speaker

Beta12A-2 Twin Loaded BandPass SubBy Jerry McNutt, Eminence Speaker LLCGreat Compliment to Beta12A-2 Small Sealed Box for Portable PA SystemDisplacement Limited to 100 watts.Box Properties--Description--Name:Type: Bandpass Single-Tuned BoxShape: Prism, Bandpass with two chambers--Box Parameters--Chamber 1 - lower-frequencyVb = 2.75 cu.ftV(total) = 2.973 cu.ftFb = 94.58 HzQL = 7F3 = 57.38 HzFill = minimalChamber 2 - upper-frequencyVb = 2.917 cu.ftV(total) = 2.873 cu.ftFb = 90 HzQL = 7F3 = 142.5 HzFill = minimal--Vents--No. of Vents = 1Vent shape = roundVent ends = one flushDv = 12 inLv = 1.418 inDriver Properties--Description--Name:Type: Standard one-way driver--Configuration--No. of Drivers = 2Mounting = Standard , Push-pullWiring = ParallelDrivers sum coherently = Yes--Driver Parameters--Fs = 46.8 HzQms = 6Vas = 120.1 liters [240.2]Xmax = 4.4 mmSd = 538.9 sq.cm [1024]Qes = 0.5Re = 5 ohms [2.5]Le = 0.64 mH [0.32]Z = 8 ohms [4]Pe = 250 watts [500]dB60-6-12-18-24-30-36dB126120114108102969084dB1321261201141081029690Normalized Amplitude Response (dB-SPL/Hz)Eminence Designer5 Hz 10 50 100 500 1 K 5 K 10 K 20 KCustom Amplitude Response (dB-SPL/Hz at 1 m) with 100 wattsEminence Designer5 Hz 10 50 100 500 1 K 5 K 10 K 20 KMaximum Acoustic Power (dB-SPL/Hz at 1 m)Eminence Designer5 Hz 10 50 100 500 1 K 5 K 10 K 20 KFile: Beta12A-2DoubleTroubleSub.bb6

Page Two -- Beta12A-2DoubleTroubleSub.bb6Cone Displacement ( mm/Hz) with 100 wattsmm16Eminence Designer14121086425 Hz 10 50 100 500 1 K 5 K 10 K 20 KVent Air Velocity ( m/sec/Hz) with 100 wattsm/s48Eminence Designer42363024181265 Hz 10 50 100 500 1 K 5 K 10 K 20 KSystem Impedance (ohms/Hz)ohms80Eminence Designer706050403020105 Hz 10 50 100 500 1 K 5 K 10 K 20 K

Beta12A-2 Bass 1x12 Bass Guitar CabinetBy Jerry McNutt, Eminence Speaker LLCGreat For Bass Guitar. Displacement Limited to 150 Watts.Small Vented Cabinet.Box Properties--Description--Name:Type: Vented BoxShape: Prism, square (optimum)--Box Parameters--Vb = 1.75 cu.ftV(total) = 1.894 cu.ftFb = 54.15 HzQL = 7F3 = 64.18 HzFill = minimal--Vents--No. of Vents = 2Vent shape = roundVent ends = one flushDv = 3 inLv = 4.154 inDriver Properties--Description--Name:Type: Standard one-way driver--Configuration--No. of Drivers = 1--Driver Parameters--Fs = 46.8 HzQms = 6Vas = 120.1 litersXmax = 4.4 mmSd = 538.9 sq.cmQes = 0.5Re = 5 ohmsLe = 0.64 mHZ = 8 ohmsPe = 250 wattsNormalized Amplitude Response (dB-SPL/Hz)Eminence DesignerdB60-6-12-18-24-30-365 Hz 10 50 100 500 1 K 5 K 10 K 20 KCustom Amplitude Response (dB-SPL/Hz at 1 m) with 150 wattsEminence DesignerdB1261201141081029690845 Hz 10 50 100 500 1 K 5 K 10 K 20 KMaximum Acoustic Power (dB-SPL/Hz at 1 m)Eminence DesignerdB13212612011410810296905 Hz 10 50 100 500 1 K 5 K 10 K 20 KFile: Beta12A-2BassGuitar.bb6

Page Two -- Beta12A-2BassGuitar.bb6Cone Displacement ( mm/Hz) with 150 wattsmm16Eminence Designer14121086425 Hz 10 50 100 500 1 K 5 K 10 K 20 KVent Air Velocity ( m/sec/Hz) with 150 wattsm/s48Eminence Designer42363024181265 Hz 10 50 100 500 1 K 5 K 10 K 20 KSystem Impedance (ohms/Hz)ohms80Eminence Designer706050403020105 Hz 10 50 100 500 1 K 5 K 10 K 20 K

Beta12A-2 Large Low Tuned Bass Guitar CabinetBy Jerry McNutt, Eminence Speaker LLCThis cabinet is large and goes low. Classic smooth, deep, and rich sound.Power is displacement limited to 75 Watts, but it reaches down low.Box Properties--Description--Name:Type: Vented BoxShape: Prism, square (optimum)--Box Parameters--Vb = 4.75 cu.ftV(total) = 4.892 cu.ftFb = 45 HzQL = 7F3 = 42.69 HzFill = minimal--Vents--No. of Vents = 2Vent shape = roundVent ends = one flushDv = 4 inLv = 2.567 inDriver Properties--Description--Name:Type: Standard one-way driver--Configuration--No. of Drivers = 1--Driver Parameters--Fs = 46.8 HzQms = 6Vas = 120.1 litersXmax = 4.4 mmSd = 538.9 sq.cmQes = 0.5Re = 5 ohmsLe = 0.64 mHZ = 8 ohmsPe = 250 wattsNormalized Amplitude Response (dB-SPL/Hz)Eminence DesignerdB60-6-12-18-24-30-365 Hz 10 50 100 500 1 K 5 K 10 K 20 KCustom Amplitude Response (dB-SPL/Hz at 1 m) with 75 wattsEminence DesignerdB123117111105999387815 Hz 10 50 100 500 1 K 5 K 10 K 20 KMaximum Acoustic Power (dB-SPL/Hz at 1 m)Eminence DesignerdB1261201141081029690845 Hz 10 50 100 500 1 K 5 K 10 K 20 KFile: Beta12A-2LargeBassGuitarBox.bb6

Page Two -- Beta12A-2LargeBassGuitarBox.bb6Cone Displacement ( mm/Hz) with 75 wattsmm16Eminence Designer14121086425 Hz 10 50 100 500 1 K 5 K 10 K 20 KVent Air Velocity ( m/sec/Hz) with 75 wattsm/s48Eminence Designer42363024181265 Hz 10 50 100 500 1 K 5 K 10 K 20 KSystem Impedance (ohms/Hz)ohms80Eminence Designer706050403020105 Hz 10 50 100 500 1 K 5 K 10 K 20 K

Beta12A-2, Small Sealed BoxBy Jerry McNutt, Eminence Speaker LLCGreat for Floor Monitors and small PA's when used with Subs.High pass at 120 Hz; thermally limited to 250 Watts.Box Properties--Description--Name:Type: Closed BoxShape: Prism, square (optimum)--Box Parameters--Vb = 0.904 cu.ftV(total) = 1.016 cu.ftQtc = 0.812QL = 19.96F3 = 92.1 HzFill = heavyNormalized Amplitude Response (dB-SPL/Hz)dB60-6-12-18-24Eminence DesignerDriver Properties--Description--Name:Type: Standard one-way driver--Configuration--No. of Drivers = 1--Driver Parameters--Fs = 46.8 HzQms = 6Vas = 120.1 litersXmax = 4.4 mmSd = 538.9 sq.cmQes = 0.5Re = 5 ohmsLe = 0.64 mHZ = 8 ohmsPe = 250 watts-30-365 Hz 10 50 100 500 1 K 5 K 10 K 20 KCustom Amplitude Response (dB-SPL/Hz at 1 m) with 250 wattsEminence DesignerdB1281221161101049892865 Hz 10 50 100 500 1 K 5 K 10 K 20 KdBMaximum Acoustic Power (dB-SPL/Hz at 1 m)Eminence Designer1261201141081029690845 Hz 10 50 100 500 1 K 5 K 10 K 20 KFile: Beta12A-2Sealed.bb6

Page Two -- Beta12A-2Sealed.bb6Cone Displacement ( mm/Hz) with 250 wattsmm16Eminence Designer14121086425 Hz 10 50 100 500 1 K 5 K 10 K 20 KSystem Impedance (ohms/Hz)ohms80Eminence Designer706050403020105 Hz 10 50 100 500 1 K 5 K 10 K 20 K

Beta12A-2 Small Vented BoxBy Jerry McNutt, Eminence Speaker LLCGreat for Small PA Main, PA Side Fill, or Floor Wedge.High Pass no lower than 80 Hz; displacement limited to 200 WattsBox Properties--Description--Name:Type: Vented BoxShape: Prism, square--Box Parameters--Vb = 1.25 cu.ftV(total) = 1.405 cu.ftFb = 60 HzQL = 7F3 = 73.47 HzFill = minimal--Vents--No. of Vents = 2Vent shape = roundVent ends = one flushDv = 3 inLv = 5.238 inDriver Properties--Description--Name:Type: Standard one-way driver--Configuration--No. of Drivers = 1--Driver Parameters--Fs = 46.8 HzQms = 6Vas = 120.1 litersXmax = 4.4 mmSd = 538.9 sq.cmQes = 0.5Re = 5 ohmsLe = 0.64 mHZ = 8 ohmsPe = 250 wattsNormalized Amplitude Response (dB-SPL/Hz)Eminence DesignerdB60-6-12-18-24-30-365 Hz 10 50 100 500 1 K 5 K 10 K 20 KCustom Amplitude Response (dB-SPL/Hz at 1 m) with 200 wattsEminence DesignerdB1271211151091039791855 Hz 10 50 100 500 1 K 5 K 10 K 20 KMaximum Acoustic Power (dB-SPL/Hz at 1 m)Eminence DesignerdB1261201141081029690845 Hz 10 50 100 500 1 K 5 K 10 K 20 KFile: Beta12A-2SmallPorted.bb6

Page Two -- Beta12A-2SmallPorted.bb6Cone Displacement ( mm/Hz) with 200 wattsmm16Eminence Designer14121086425 Hz 10 50 100 500 1 K 5 K 10 K 20 KVent Air Velocity ( m/sec/Hz) with 200 wattsm/s48Eminence Designer42363024181265 Hz 10 50 100 500 1 K 5 K 10 K 20 KSystem Impedance (ohms/Hz)ohms80Eminence Designer706050403020105 Hz 10 50 100 500 1 K 5 K 10 K 20 K