OmnesAudio

Omnes Audio develops speaker for car hifi, multimedia and home stereo systems.

	T 25 Ti       order no. BP-T25TI       EUR 24,50 38 mm dome tweeter with high quality dome. The voice coil windings are immersed in magnetic fluid to increase short term power handling capacity, to reduce the compression and the Q factor.. resonance frequency fs = 1700 Hz impedance R = 4 Ohm sound pressure level SPL = 93 dB (2,83V; 1m)
	T 2.01       order no. BP-T201       EUR 18,50 25 mm tweeter with silk cone. frequency range = 2500-20000 Hz resonance frequency fs = 1500 Hz impedance R = 8 Ohm sound pressure level SPL = 90 dB (2,83V; 1m) voice coil diameter = 25 mm mounting diameter d = 72 mm overall diameter d = 99,5 mm mounting depth (not countersunk) t = 35 mm PDF data sheet
	MT 2.01       order no. BP-MT201       EUR 67,90 ribbon tweeter. frequency range = 1200-30000 Hz resonance frequency fs = 1500 Hz impedance R = 8 Ohm sound pressure level SPL = 92 dB (2,83V; 1m) DC resistance Re = 7,6 Ohm mounting depth (not countersunk) t = 22 mm PDF data sheet
Full Range
recommended cabinet 1: closed cabinet with 0,35 L volume from 217/137 Hz (-3dB/-8dB)   recommended cabinet 2: 1,2 L volume bass reflex cabinet with 2cm-Rohr reflex tube, 6 cm long. from 113/89 Hz (-3dB/-8dB).	BB 3.01       order no. BP-BB301       EUR 28,90 8 cm full range driver with high quality cone. power handling (continuous/programme) = 15/40 W frequency range = 100-20000 Hz resonance frequency fs = 95 Hz impedance R = 5 Ohm sound pressure level SPL = 87 dB (2,83V; 1m) DC resistance Re = 3,6 Ohm force factor BL = 3,42 N/A voice coil inductance L = 8,7 mH effective piston radiating area Sd = 32 cm2 effective mechanical mass incl. air load mms = 2,3 g equivalent volume of compliance Vas = 1,757 l total Q factor Qts = 0,34 (Qms=1,81, Qes=0,42) mounting diameter d = 74 mm overall diameter d = 93 mm mounting depth (not countersunk) t = 48 mm
	BB 3.AL       order no. BP-BB3al       EUR 24,00 19 cm full range driver with aluminium cone. The magnet system is based on Neodymium technology. frequency range = 80-20000 Hz resonance frequency fs = 65 Hz impedance R = 6 Ohm effective mechanical mass incl. air load mms = 2 g voice coil diameter = 25 mm
	L8       order no. BP-L8       - not available 21 cm full range driver with paper cone. power handling (continuous/programme) = 30/60 W frequency range = 100-17000 Hz resonance frequency fs = 95 Hz impedance R = 8 Ohm sound pressure level SPL = 96 dB (2,83V; 1m) DC resistance Re = 6,2 Ohm force factor BL = 5,69 N/A voice coil inductance L = 0,42 mH effective piston radiating area Sd = 219 cm2 effective mechanical mass incl. air load mms = 9,18 g equivalent volume of compliance Vas = 15 l total Q factor Qts = 1,04 (Qms=7,1, Qes=1,22) mounting diameter d = 190 mm overall diameter d = 230 mm mounting depth (not countersunk) t = 87 mm PDF data sheet
Coaxial speaker
	CX 3.0       order no. BP-CX30       EUR 45,00 9 cm coax driver with aluminium cone. resonance frequency fs = 186,37 Hz impedance R = 8 Ohm DC resistance Re = 5,2 Ohm effective piston radiating area Sd = 45 cm2 effective mechanical mass incl. air load mms = 3,53 g equivalent volume of compliance Vas = 0,59 l total Q factor Qts = 0,84 (Qms=2786, Qes=0,837) voice coil diameter = 30 mm mounting diameter d = 84 mm overall diameter d = 95 mm mounting depth (not countersunk) t = 65 mm
Woofer
recommended cabinet 1: closed cabinet with 4 L volume from 105/66 Hz (-3dB/-8dB)   recommended cabinet 2: 15 L volume bass reflex cabinet with HP70 reflex tube, 19 cm long. from 51/42 Hz (-3dB/-8dB).	MW 5W       order no. BP-mw5w       EUR 28,00 14 cm bass-midrange driver with paper cone. To avoid compression effects the driver possesses a pole piece hole. The spider is rear ventilated for better cooling. resonance frequency fs = 54,82 Hz impedance R = 8 Ohm sound pressure level SPL = 88 dB (2,83V; 1m) DC resistance Re = 5,2 Ohm effective piston radiating area Sd = 99 cm2 effective mechanical mass incl. air load mms = 8,97 g equivalent volume of compliance Vas = 12,72 l total Q factor Qts = 0,42 (Qms=6,19, Qes=0,45) voice coil diameter = 25,55 mm mounting diameter d = 124 mm overall diameter d = 150 mm mounting depth (not countersunk) t = 71 mm
recommended cabinet 1: closed cabinet with 2,5 L volume from 102/64 Hz (-3dB/-8dB)   recommended cabinet 2: 8,5 L volume bass reflex cabinet with HP50 reflex tube, 20 cm long. from 53/42 Hz (-3dB/-8dB).	MW 6W       order no. BP-mw6w       EUR 38,00 16 cm bass-midrange driver with paper cone. To avoid compression effects the driver possesses a pole piece hole. The spider is rear ventilated for better cooling. resonance frequency fs = 44,57 Hz impedance R = 8 Ohm DC resistance Re = 6,3 Ohm effective piston radiating area Sd = 145 cm2 effective mechanical mass incl. air load mms = 12,42 g equivalent volume of compliance Vas = 12,73 l total Q factor Qts = 0,35 (Qms=7,38, Qes=0,37) voice coil diameter = 32,5 mm mounting diameter d = 148 mm overall diameter d = 180 mm mounting depth (not countersunk) t = 84 mm
recommended cabinet 1: closed cabinet with 6,1 L volume from 94/59 Hz (-3dB/-8dB)   recommended cabinet 2: 18 L volume bass reflex cabinet with HP70 reflex tube, 20 cm long. from 51/40 Hz (-3dB/-8dB).	MW 8W       order no. BP-mw8w       EUR 48,00 20 cm bass-midrange driver with paper cone. To avoid compression effects the driver possesses a pole piece hole. The spider is rear ventilated for better cooling. resonance frequency fs = 36,51 Hz impedance R = 8 Ohm DC resistance Re = 5,8 Ohm effective piston radiating area Sd = 216 cm2 effective mechanical mass incl. air load mms = 30,25 g equivalent volume of compliance Vas = 41,07 l total Q factor Qts = 0,31 (Qms=7,91, Qes=0,32) voice coil diameter = 38,55 mm mounting diameter d = 184 mm overall diameter d = 220 mm mounting depth (not countersunk) t = 100 mm
Subwoofer
recommended cabinet 1: closed cabinet with 12,7 L volume from 72/46 Hz (-3dB/-8dB)   recommended cabinet 2: 43 L volume bass reflex cabinet with HP100 reflex tube, 33 cm long. from 38/30 Hz (-3dB/-8dB).	SW 12.01 PC       order no. BP-sw1201pc       EUR 149,00 31 cm bass driver with paper cone. power handling (continuous/programme) = 350/600 W frequency range = 32-500 Hz resonance frequency fs = 31,6 Hz impedance R = 4 Ohm sound pressure level SPL = 89,4 dB (2,83V; 1m) DC resistance Re = 3,2 Ohm force factor BL = 15,1 N/A voice coil inductance L = 2,39 mH effective piston radiating area Sd = 479 cm2 effective mechanical mass incl. air load mms = 126 g equivalent volume of compliance Vas = 64,3 l total Q factor Qts = 0,34 (Qms=9,49, Qes=0,35) voice coil diameter = 63 mm mounting diameter d = 285 mm overall diameter d = 325 mm mounting depth (not countersunk) t = 155 mm PDF data sheet
	SW 12.01 CI 4+4       order no. BP-SW1201ci       on request (_) 19 cm bass driver with high quality cone. power handling (continuous/programme) = 1000 W impedance R = 8 Ohm voice coil diameter = 100 mm
	SW 15.01 CI 4+4       order no. BP-SW1501ci       on request (_) 19 cm bass driver with high quality cone. power handling (continuous/programme) = 1000 W impedance R = 8 Ohm voice coil diameter = 100 mm
no longer sold
	MW 5.01 PC-S       order no. BP-MW501       - not available 13 cm bass driver with paper cone. power handling (continuous/programme) = 60/80 W frequency range = 40-5000 Hz resonance frequency fs = 54,16 Hz impedance R = 8 Ohm sound pressure level SPL = 85 dB (2,83V; 1m) DC resistance Re = 7,2 Ohm force factor BL = 6,24 N/A voice coil inductance L = 0,77 mH effective piston radiating area Sd = 18,92 cm2 effective mechanical mass incl. air load mms = 7,58 g equivalent volume of compliance Vas = 10,4 l total Q factor Qts = 0,68 (Qms=3,87, Qes=0,82) voice coil diameter = 25 mm mounting diameter d = 122 mm overall diameter d = 142 mm mounting depth (not countersunk) t = 97 mm PDF data sheet
recommended cabinet 1: closed cabinet with 12,8 L volume from 69/43 Hz (-3dB/-8dB)   recommended cabinet 2: 52 L volume bass reflex cabinet with HP70 reflex tube, 11 cm long. from 31/27 Hz (-3dB/-8dB).	MW 7.01 PC-S       order no. BP-MW701       - not available 16 cm bass driver with paper cone. power handling (continuous/programme) = 80/100 W frequency range = 40-4000 Hz resonance frequency fs = 46 Hz impedance R = 8 Ohm sound pressure level SPL = 88 dB (2,83V; 1m) DC resistance Re = 7,1 Ohm force factor BL = 6,48 N/A voice coil inductance L = 1,02 mH effective piston radiating area Sd = 138,9 cm2 effective mechanical mass incl. air load mms = 16,8 g equivalent volume of compliance Vas = 19,08 l total Q factor Qts = 0,53 (Qms=1,79, Qes=0,76) voice coil diameter = 38 mm mounting diameter d = 147 mm overall diameter d = 167 mm mounting depth (not countersunk) t = 93 mm PDF data sheet
	MW 8.01 PC-S       order no. BP-MW801       EUR 27,90 19 cm bass driver with paper cone. power handling (continuous/programme) = 100/130 W frequency range = 30-3000 Hz resonance frequency fs = 37,6 Hz impedance R = 8 Ohm sound pressure level SPL = 86 dB (2,83V; 1m) DC resistance Re = 7,2 Ohm force factor BL = 7,2 N/A voice coil inductance L = 0,5 mH effective piston radiating area Sd = 214 cm2 effective mechanical mass incl. air load mms = 28,28 g equivalent volume of compliance Vas = 40,7 l total Q factor Qts = 0,68 (Qms=2,43, Qes=0,94) voice coil diameter = 38 mm mounting diameter d = 183 mm overall diameter d = 203 mm mounting depth (not countersunk) t = 86 mm 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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© Copyright 2010 Iris Strassacker; All rights reserved. - errors and omissions excepted