Vifa-Lautsprecher

Kits

Vifa, others

Tweeter
	BC25SC06-04 1" order no. ty-BC25SC06-04 on request (_) 25 mm tweeter with fabric cone. The magnet system is based on Neodymium technology. Voice coil windings immersed in magnetic fluid increase short term power handling capacity. power handling (continuous/programme) = 50 W resonance frequency fs = 1350 Hz impedance R = 4 Ohm sound pressure level SPL = 96 dB (2,83V; 1m) DC resistance Re = 2,9 Ohm force factor BL = 1,7 N/A effective piston radiating area Sd = 6,8 cm² effective mechanical mass incl. air load mms = 0,35 g total Q factor Qts = 1,17 (Qms=2,37, Qes=2,3) voice coil diameter = 25 mm overall diameter d = 70 mm mounting depth (not countersunk) t = 32 mm PDF data sheet
	BC25TG15-04 1" order no. tyBC25TG15-04 on request (_) 25 mm tweeter with fabric cone. Voice coil windings immersed in magnetic fluid increase short term power handling capacity. power handling (continuous/programme) = 25/50 W resonance frequency fs = 1320 Hz impedance R = 4 Ohm sound pressure level SPL = 94 dB (2,83V; 1m) DC resistance Re = 3,2 Ohm force factor BL = 1,7 N/A effective piston radiating area Sd = 6,8 cm² effective mechanical mass incl. air load mms = 0,45 g total Q factor Qts = 1,07 (Qms=2,9, Qes=1,7) voice coil diameter = 25 mm PDF data sheet
	BC25SC55-04 1" order no. ty-BC25SC55-04 on request (_) 51,3 mm tweeter with fabric cone. Voice coil windings immersed in magnetic fluid increase short term power handling capacity. power handling (continuous/programme) = 25/50 W frequency range = 800-25000 Hz resonance frequency fs = 1320 Hz impedance R = 4 Ohm sound pressure level SPL = 94 dB (2,83V; 1m) DC resistance Re = 3 Ohm effective piston radiating area Sd = 6,8 cm² total Q factor Qts = 1,07 (Qms=2,9, Qes=1,7) mounting diameter d = 43,2 mm overall diameter d = 69,7 mm mounting depth (not countersunk) t = 28 mm mass m = 0,067 kg PDF data sheet
	BC25SG15-04 1" order no. ty-BC25SG15-04 on request (_) 25 mm tweeter with fabric cone. The driver is magnetically shielded. Voice coil windings immersed in magnetic fluid increase short term power handling capacity. power handling (continuous/programme) = 50/100 W resonance frequency fs = 1000 Hz impedance R = 4 Ohm sound pressure level SPL = 93,1 dB (2,83V; 1m) DC resistance Re = 3,1 Ohm effective piston radiating area Sd = 6,8 cm² effective mechanical mass incl. air load mms = ,37 g total Q factor Qts = 0,67 (Qms=1,8, Qes=1,07) voice coil diameter = 25 mm mounting diameter d = 74 mm overall diameter d = 104 mm mounting depth (not countersunk) t = 40 mm PDF data sheet
	BC25TG15-047 1" order no. ty-BC25TG15-04 on request (_) 25 mm tweeter with fabric cone. Voice coil windings immersed in magnetic fluid increase short term power handling capacity. power handling (continuous/programme) = 50/100 W resonance frequency fs = 1130 Hz impedance R = 4 Ohm sound pressure level SPL = 94 dB (2,83V; 1m) DC resistance Re = 3,1 Ohm force factor BL = 2,1 N/A effective piston radiating area Sd = 6,8 cm² effective mechanical mass incl. air load mms = 0,4 g total Q factor Qts = 0,64 (Qms=1,59, Qes=1,06) voice coil diameter = 25 mm mounting diameter d = 70 mm overall diameter d = 104 mm mounting depth (not countersunk) t = 30,9 mm PDF data sheet
	D26NC-55-06 1" order no. ty-D26NC-55-06 on request (_) 25 mm tweeter with high quality cone. The driver is magnetically shielded. The magnet system is based on Neodymium technology. power handling (continuous/programme) = 100/400 W resonance frequency fs = 1390 Hz impedance R = 6 Ohm sound pressure level SPL = 91 dB (2,83V; 1m) DC resistance Re = 4,6 Ohm force factor BL = 1,85 N/A voice coil inductance L = 0,05 mH effective piston radiating area Sd = 7,1 cm² effective mechanical mass incl. air load mms = 0,31 g equivalent volume of compliance Vas = 0,002 l total Q factor Qts = 1,33 (Qms=2,09, Qes=3,67) voice coil diameter = 25 mm mounting diameter d = 50 mm overall diameter d = 65,2 mm mounting depth (not countersunk) t = 30,9 mm mass m = 0,011 kg PDF data sheet
	D27TG35-06 1" order no. ty-D27TG35-06 on request (_) 26 mm tweeter with fabric cone. The diaphragm is varnished with a hydrophabic coat. Voice coil windings immersed in magnetic fluid increase short term power handling capacity. power handling (continuous/programme) = 100/140 W resonance frequency fs = 880 Hz impedance R = 6 Ohm sound pressure level SPL = 92,6 dB (2,83V; 1m) DC resistance Re = 4,7 Ohm voice coil inductance L = 25 mH effective piston radiating area Sd = 7 cm² total Q factor Qts = 0,41 (Qms=0,79, Qes=0,86) voice coil diameter = 26 mm mounting diameter d = 72 mm overall diameter d = 104 mm mounting depth (not countersunk) t = 31,6 mm PDF data sheet
	D27TG-05-06 1" order no. ty-D27TG-05-06 on request (_) 26 mm tweeter with high quality cone. Voice coil windings immersed in magnetic fluid increase short term power handling capacity. power handling (continuous/programme) = 200/400 W resonance frequency fs = 1000 Hz impedance R = 6 Ohm sound pressure level SPL = 92 dB (2,83V; 1m) DC resistance Re = 4,6 Ohm force factor BL = 2,7 N/A effective piston radiating area Sd = 7,1 cm² effective mechanical mass incl. air load mms = 0,3 g equivalent volume of compliance Vas = 0,006 l total Q factor Qts = 0,77 (Qms=2,15, Qes=1,19) voice coil diameter = 26 mm mounting diameter d = 72 mm overall diameter d = 104 mm mounting depth (not countersunk) t = 31,3 mm mass m = 0,24 kg PDF data sheet
	NE25VTS-04 1" order no. ty-NE25VTS-04 on request (_) 25,8 mm tweeter with silk cone. The magnet system is based on Neodymium technology. frequency range = 2000-20000 Hz resonance frequency fs = 777 Hz impedance R = 4 Ohm sound pressure level SPL = 92 dB (2,83V; 1m) DC resistance Re = 3,1 Ohm force factor BL = 2,17 N/A voice coil inductance L = 0,01 mH effective piston radiating area Sd = 8 cm² effective mechanical mass incl. air load mms = 0,35 g equivalent volume of compliance Vas = 0,01 l voice coil diameter = 25,8 mm mounting diameter d = 48 mm overall diameter d = 66 mm mounting depth (not countersunk) t = 40,02 mm mass m = 0,1 kg PDF data sheet
	OC25SC25-04 1" (no face plate) order no. ty-OC25SC25-04 on request (_) 25 mm tweeter with fabric cone. The driver is magnetically shielded. The magnet system is based on Neodymium technology. power handling (continuous/programme) = 25/50 W resonance frequency fs = 1480 Hz impedance R = 4 Ohm sound pressure level SPL = 94 dB (2,83V; 1m) DC resistance Re = 3 Ohm force factor BL = 1,8 N/A effective piston radiating area Sd = 6,8 cm² effective mechanical mass incl. air load mms = 0,27 g total Q factor Qts = 1,1 (Qms=3,52, Qes=1,59) voice coil diameter = 25 mm overall diameter d = 38 mm mounting depth (not countersunk) t = 19,75 mm PDF data sheet
	OC25SC65-04 1" (no face plate) order no. ty-OC25SC65-04 on request (_) 51,3 mm tweeter with fabric cone. Voice coil windings immersed in magnetic fluid increase short term power handling capacity. power handling (continuous/programme) = 25/50 W frequency range = 900-28000 Hz resonance frequency fs = 1520 Hz impedance R = 4 Ohm sound pressure level SPL = 90 dB (2,83V; 1m) DC resistance Re = 3,2 Ohm effective piston radiating area Sd = 6,8 cm² total Q factor Qts = 1,34 (Qms=2,43, Qes=3) overall diameter d = 41,05 mm mounting depth (not countersunk) t = 25,4 mm mass m = 0,049 kg PDF data sheet
	XT19TD00-04 0.75" order no. ty-XT19TD00-04 on request (_) 19 mm tweeter with high quality cone. resonance frequency fs = 681,9 Hz impedance R = 4 Ohm sound pressure level SPL = 89 dB (2,83V; 1m) DC resistance Re = 2,9 Ohm force factor BL = 1,7 N/A voice coil inductance L = 0,0115 mH effective piston radiating area Sd = 4,55 cm² effective mechanical mass incl. air load mms = 0,2 g total Q factor Qts = 0,61 (Qms=2,39, Qes=0,82) voice coil diameter = 19 mm mounting diameter d = 60 mm overall diameter d = 94 mm mounting depth (not countersunk) t = 26,5 mm PDF data sheet
	XT25BG60-04 1" order no. ty-XT25BG60-04 on request (_) 26 mm tweeter with high quality cone. power handling (continuous/programme) = 550 W resonance frequency fs = 630 Hz impedance R = 4 Ohm sound pressure level SPL = 92,4 dB (2,83V; 1m) DC resistance Re = 2,9 Ohm force factor BL = 2,8 N/A effective piston radiating area Sd = 5,4 cm² effective mechanical mass incl. air load mms = 0,3 g voice coil diameter = 26 mm mounting diameter d = 84 mm overall diameter d = 104 mm mounting depth (not countersunk) t = 60,10 mm PDF data sheet
	XT25SC60-04 1" order no. ty-XT25SC60-04 on request (_) 26 mm tweeter with high quality cone. resonance frequency fs = 880 Hz impedance R = 4 Ohm sound pressure level SPL = 90,6 dB (2,83V; 1m) DC resistance Re = 3,2 Ohm voice coil inductance L = 8,4 mH effective piston radiating area Sd = 7 cm² total Q factor Qts = 0,94 (Qms=7,26, Qes=1,08) voice coil diameter = 26 mm PDF data sheet
	XT25SC90-04 1" order no. ty-XT25SC90-04 on request (_) 26 mm tweeter with high quality cone. resonance frequency fs = 837 Hz impedance R = 4 Ohm sound pressure level SPL = 91,7 dB (2,83V; 1m) DC resistance Re = 3,1 Ohm voice coil inductance L = 7,5 mH effective piston radiating area Sd = 7 cm² total Q factor Qts = 0,9 (Qms=6,74, Qes=1,04) voice coil diameter = 26 mm PDF data sheet
	XT25TG30-04 1" order no. ty-XT25TG30-04 on request (_) 26 mm tweeter with high quality cone. resonance frequency fs = 530 Hz impedance R = 4 Ohm sound pressure level SPL = 91,1 dB (2,83V; 1m) DC resistance Re = 2,9 Ohm force factor BL = 2,5 N/A effective piston radiating area Sd = 5,4 cm² effective mechanical mass incl. air load mms = 0,3 g voice coil diameter = 26 mm mounting diameter d = 72 mm overall diameter d = 103,8 mm mounting depth (not countersunk) t = 45 mm PDF data sheet
	H26TG-05-06 1" order no. ty-H26TG-05-06 on request (_) 26 mm tweeter with high quality cone. Voice coil windings immersed in magnetic fluid increase short term power handling capacity. resonance frequency fs = 1500 Hz impedance R = 6 Ohm sound pressure level SPL = 96 dB (2,83V; 1m) DC resistance Re = 4,6 Ohm force factor BL = 3,3 N/A effective piston radiating area Sd = 7,1 cm² effective mechanical mass incl. air load mms = 0,3 g voice coil diameter = 26 mm mounting diameter d = 72 mm overall diameter d = 104 mm mounting depth (not countersunk) t = 40,4 mm mass m = 0,24 kg PDF data sheet
	H26TG-35-06 1" order no. ty-H26TG-35-06 on request (_) 26 mm tweeter with high quality cone. Voice coil windings immersed in magnetic fluid increase short term power handling capacity. resonance frequency fs = 940 Hz impedance R = 6 Ohm sound pressure level SPL = 96 dB (2,83V; 1m) DC resistance Re = 4,6 Ohm force factor BL = 3,3 N/A effective piston radiating area Sd = 7,1 cm² effective mechanical mass incl. air load mms = 0,33 g voice coil diameter = 26 mm mounting diameter d = 72 mm overall diameter d = 104 mm mounting depth (not countersunk) t = 40,5 mm mass m = 0,24 kg PDF data sheet
	TC26TG06-06 1" order no. ty-TC26TG05-06 on request (_) 25 mm tweeter with high quality cone. power handling (continuous/programme) = 200/400 W resonance frequency fs = 1150 Hz impedance R = 6 Ohm sound pressure level SPL = 92 dB (2,83V; 1m) DC resistance Re = 4,6 Ohm force factor BL = 2,9 N/A effective piston radiating area Sd = 7,1 cm² effective mechanical mass incl. air load mms = 0,33 g equivalent volume of compliance Vas = 0,004 l total Q factor Qts = 0,8 (Qms=2,1, Qes=1,3) voice coil diameter = 25 mm mounting diameter d = 84 mm overall diameter d = 104 mm mounting depth (not countersunk) t = 30,6 mm mass m = 0,24 kg PDF data sheet
Full Range
	9 BN 119/8 order no. ty-9BG119-8 on request (_) 9 cm full range driver with high quality cone. power handling (continuous/programme) = 60/80 W frequency range = 80-16000 Hz resonance frequency fs = 110 Hz impedance R = 8 Ohm sound pressure level SPL = 85,8 dB (2,83V; 1m) DC resistance Re = 6,2 Ohm force factor BL = 2,85 N/A voice coil inductance L = 0,05 mH effective piston radiating area Sd = 36,5 cm² effective mechanical mass incl. air load mms = 1,92 g equivalent volume of compliance Vas = 2,05 l total Q factor Qts = 0,72 (Qms=2,11, Qes=1,09) voice coil diameter = 20 mm mounting diameter d = 78,5 mm overall diameter d = 98 mm mounting depth (not countersunk) t = 45,5 mm PDF data sheet
	TC9FD-18-08 3.5" FullRange order no. ty-TC9FD-18-08 on request (_) 6 cm full range driver with high quality cone. power handling (continuous/programme) = 50/100 W frequency range = 73-20000 Hz resonance frequency fs = 110,7 Hz impedance R = 8 Ohm sound pressure level SPL = 85,8 dB (2,83V; 1m) DC resistance Re = 6,2 Ohm force factor BL = 2,75 N/A voice coil inductance L = 0,041 mH effective piston radiating area Sd = 36,32 cm² effective mechanical mass incl. air load mms = 1,92 g equivalent volume of compliance Vas = 2,01 l total Q factor Qts = 0,72 (Qms=2,11, Qes=1,09) overall diameter d = 98 mm mounting depth (not countersunk) t = 42,3 mm PDF data sheet
	TG9FD-10-04 3.5" FullRange order no. ty-TG9FD-10-04 on request (_) 25 cm full range driver with high quality cone. impedance R = 4 Ohm voice coil diameter = 19,4 mm mounting diameter d = 78 mm overall diameter d = 98 mm mounting depth (not countersunk) t = 41,8 mm mass m = 0,107 kg PDF data sheet
	TG9FD-10-08 3.5" FullRange order no. ty-TG9FD-10-08 on request (_) 25 cm full range driver with high quality cone. impedance R = 8 Ohm voice coil diameter = 20 mm mounting diameter d = 78 mm overall diameter d = 98 mm mounting depth (not countersunk) t = 41,8 mm mass m = 0,105 kg PDF data sheet
Coaxial speaker
	17CN225-XT/8 order no. ty-17CN225-XT-8 on request (_) 25 cm coax driver with high quality cone. frequency range = 40-4000 Hz impedance R = 8 Ohm sound pressure level SPL = 89 dB (2,83V; 1m)
	17CN225-XT/8 order no. ty-17CN225-XT-8 on request (_) 25 cm coax driver with high quality cone. frequency range = 2000-20000 Hz impedance R = 8 Ohm sound pressure level SPL = 90 dB (2,83V; 1m)
Mids
recommended cabinet 1: closed cabinet with 4,1 L volume from 108/68 Hz (-3dB/-8dB) recommended cabinet 2: 17 L volume bass reflex cabinet with HP50 reflex tube, 7 cm long. from 51/42 Hz (-3dB/-8dB).	BC14SG49-08 5.25" Midwoofer order no. ty-BC14SG49-08 on request (_) 13 cm midrange driver with paper cone. The driver is magnetically shielded. The diaphragm is varnished with a hydrophabic coat. power handling (continuous/programme) = 110 W resonance frequency fs = 63 Hz impedance R = 8 Ohm sound pressure level SPL = 87 dB (2,83V; 1m) DC resistance Re = 5,6 Ohm force factor BL = 4,9 N/A voice coil inductance L = 0,63 mH effective piston radiating area Sd = 80 cm² effective mechanical mass incl. air load mms = 6 g equivalent volume of compliance Vas = 9,6 l total Q factor Qts = 0,46 (Qms=2,97, Qes=0,55) voice coil diameter = 25 mm mounting diameter d = 115 mm overall diameter d = 149 mm mounting depth (not countersunk) t = 71,6 mm PDF data sheet
	PL11WH09-08 4.5" Midwoofer order no. ty-PL11WH09-08 on request (_) 11 cm midrange driver with paper cone. The diaphragm is varnished with a hydrophabic coat. power handling (continuous/programme) = 80/140 W resonance frequency fs = 69 Hz impedance R = 8 Ohm sound pressure level SPL = 87 dB (2,83V; 1m) DC resistance Re = 5,6 Ohm force factor BL = 6,1 N/A voice coil inductance L = 0,45 mH effective piston radiating area Sd = 58 cm² effective mechanical mass incl. air load mms = 5,9 g equivalent volume of compliance Vas = 4,25 l total Q factor Qts = 0,32 (Qms=1,7, Qes=0,39) voice coil diameter = 25 mm mounting diameter d = 99 mm overall diameter d = 125 mm mounting depth (not countersunk) t = 61,7 mm mass m = 0,415 kg PDF data sheet
recommended cabinet 1: closed cabinet with 2,4 L volume from 106/67 Hz (-3dB/-8dB) recommended cabinet 2: 7,9 L volume bass reflex cabinet with HP35 reflex tube, 9 cm long. from 56/44 Hz (-3dB/-8dB).	PL14WJ09-04 5.5" Midwoofer order no. ty-PL14WJ09-04 on request (_) 13 cm midrange driver with paper cone. The diaphragm is varnished with a hydrophabic coat. power handling (continuous/programme) = 200/250 W resonance frequency fs = 45 Hz impedance R = 4 Ohm sound pressure level SPL = 88 dB (2,83V; 1m) DC resistance Re = 3,1 Ohm force factor BL = 4,5 N/A voice coil inductance L = 0,33 mH effective piston radiating area Sd = 80 cm² effective mechanical mass incl. air load mms = 9 g equivalent volume of compliance Vas = 13 l total Q factor Qts = 0,33 (Qms=2,31, Qes=0,39) voice coil diameter = 32 mm mounting diameter d = 113 mm overall diameter d = 149 mm mounting depth (not countersunk) t = 70,9 mm mass m = 0,415 kg PDF data sheet
recommended cabinet 1: closed cabinet with 3,1 L volume from 99/63 Hz (-3dB/-8dB) recommended cabinet 2: 11,3 L volume bass reflex cabinet with HP50 reflex tube, 15 cm long. from 50/40 Hz (-3dB/-8dB).	PL14WJ09-08 5.5" Midwoofer order no. ty-PL14W09-08 on request (_) 13 cm midrange driver with paper cone. The diaphragm is varnished with a hydrophabic coat. power handling (continuous/programme) = 200/250 W resonance frequency fs = 47 Hz impedance R = 8 Ohm sound pressure level SPL = 86 dB (2,83V; 1m) DC resistance Re = 5,8 Ohm force factor BL = 5,5 N/A voice coil inductance L = 0,49 mH effective piston radiating area Sd = 80 cm² effective mechanical mass incl. air load mms = 8,2 g equivalent volume of compliance Vas = 13 l total Q factor Qts = 0,38 (Qms=2,2, Qes=0,46) voice coil diameter = 32 mm mounting diameter d = 113 mm overall diameter d = 149 mm mounting depth (not countersunk) t = 70,9 mm mass m = 0,415 kg PDF data sheet
Woofer
recommended cabinet 1: closed cabinet with 14,6 L volume from 76/48 Hz (-3dB/-8dB) recommended cabinet 2: 59 L volume bass reflex cabinet with HP70 reflex tube, 7 cm long. from 36/30 Hz (-3dB/-8dB).	M17WG-09-08 6.5" Woofer order no. ty-M17WG-09-08 on request (_) 16 cm bass driver with paper cone. The diaphragm is varnished with a hydrophabic coat. resonance frequency fs = 44 Hz impedance R = 8 Ohm sound pressure level SPL = 89 dB (2,83V; 1m) force factor BL = 5,6 N/A voice coil inductance L = 0,8 mH effective piston radiating area Sd = 143 cm² effective mechanical mass incl. air load mms = 11 g equivalent volume of compliance Vas = 34 l total Q factor Qts = 0,47 (Qms=2,77, Qes=0,56) voice coil diameter = 25 mm mounting diameter d = 147 mm overall diameter d = 170,2 mm mounting depth (not countersunk) t = 69,9 mm PDF data sheet
recommended cabinet 1: closed cabinet with 10,8 L volume from 59/37 Hz (-3dB/-8dB) recommended cabinet 2: 33 L volume bass reflex cabinet with HP70 reflex tube, 31 cm long. from 32/25 Hz (-3dB/-8dB).	NE265W-04 10" Woofer order no. ty-NE265W-04 on request (_) 25 cm bass driver with high quality cone. power handling (continuous/programme) = 150 W frequency range = 20-2000 Hz resonance frequency fs = 23 Hz impedance R = 4 Ohm sound pressure level SPL = 88 dB (2,83V; 1m) DC resistance Re = 2,9 Ohm force factor BL = 11,74 N/A voice coil inductance L = 0,4 mH effective piston radiating area Sd = 330,1 cm² effective mechanical mass incl. air load mms = 98,21 g equivalent volume of compliance Vas = 72,83 l total Q factor Qts = 0,29 (Qms=13,8, Qes=0,30) voice coil diameter = 51,3 mm mounting diameter d = 235,29 mm overall diameter d = 265 mm mounting depth (not countersunk) t = 148,67 mm mass m = 2,24 kg PDF data sheet

The cabinet volume calculations are executed considering an external resistance of 0.3 Ohm. We are using, if no other data is known or available, the information supplied by the manufacturer.

Please note: the frequency response doesn't say much about the cut-off frequency inside the cabinet! Therefore, we mostly give you 2 examples with dimensioning considerations and an indication, how low the loudspeaker will reproduce.

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Vifa, others

Tweeter

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Mids

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