..:: GESCO DIGITAL ::..


			altavoces

	AIR PRO


AIR5 PRO

AIR6 PRO

AIR PRO SPL

AIR5 PRO
2-way.component.system
Diameter.(mm)...................................................130/25
Puissance.max.(WRMS)............................................150
Bande.passante. ±3dB.(Hz)................................70./.28K
Impédance (Ω)............................................................4
Rendement.(dB/w/m/2,83v)........................................90

AIR6 PRO
2-way.component.system
Diameter.(mm).................................................. 165/25
Puissance.max.(WRMS)........................................... 200
Bande.passante. ±3dB.(Hz)............................... 76./.28K
Impédance (Ω)........................................................... 4
Rendement.(dB/w/m/2,83v)....................................... 92

AIR PRO12 SPL
Subwoofer
Diameter.(mm)...................................................... 380
Puissance.max.(WRMS)......................................... 4000
Bande.passante. ±3dB.(Hz)................................ 40./.3K
Impédance (Ω).......................................................2+2
Rendement.(dB/w/m/2,83v)...................................... 94

AIR PRO15 SPL
Subwoofer
Diameter.(mm)...................................................... 300
Puissance.max.(WRMS)......................................... 4000
Bande.passante. ±3dB.(Hz).............................. 45./.1,5K
Impédance (Ω).......................................................2+2
Rendement.(dB/w/m/2,83v)...................................... 92

AIR5 PRO - AIR6 PRO

M.D.F.surround (memory of form)		SE asymmetrical membrane

D.R.C.spike (depressurize cooling condition)		Bilateral terminal

	AIR


AIR 10

AIR 12

AIR 15

AIR 83

AIR 10
Subwoofer
Dimension.(mm).....................................................250
Maximum.power.(W)................................................400
Rated.power.(W).....................................................200
Frequency.range. ±3dB.(Hz)...............................28./.500
Sensitivity.(dB/w/m/2,83v)..........................................91
Impedance (Ω)...........................................................4
Free.air.resonance.frequency.FS.(Hz)...........................28
Suggested.cut-off.frequency.LP.(Hz)............................80

AIR 12
Subwoofer
Dimension.(mm).....................................................300
Maximum.power.(W)................................................400
Rated.power.(W)......................................................200
Frequency.range. ±3dB.(Hz)...............................33./.300
Sensitivity.(dB/w/m/2,83v)..........................................92
Impedance (Ω)...........................................................4
Free.air.resonance.frequency.FS.(Hz)...........................33
Suggested.cut-off.frequency.LP.(Hz)............................80

AIR 15
Subwoofer
Dimension.(mm).................................................... 380
Maximum.power.(W)............................................... 400
Rated.power.(W).................................................... 200
Frequency.range. ±3dB.(Hz).............................. 25./.200
Sensitivity.(dB/w/m/2,83v)......................................... 94
Impedance (Ω).......................................................... 4
Free.air.resonance.frequency.FS.(Hz).......................... 25
Suggested.cut-off.frequency.LP.(Hz)........................... 80

AIR 83
3-way.component.system
Dimension.(mm).................................................... 200
Maximum.power.(W)............................................... 400
Rated.power.(W).................................................... 200
Frequency.range. ±3dB.(Hz).............................. 40./.28K
Sensitivity.(dB/w/m/2,83v)......................................... 92
Impedance (Ω).......................................................... 4
Free.air.resonance.frequency.FS.(Hz).......................... 40
Suggested.cut-off.frequency.LP.(Hz)........................... 50

AIR10 - AIR12 - AIR15

M.D.F..surround (memory.of..form)		Permanent lighting system

D.R.C. spike (depressurize, cooling, condition)		Circle of suspension maintains C.M.S.


AIR 52

AIR 62

AIR 63

AIR 52
2-way component system
Dimension.(mm).................................................... 130
Maximum.power.(W)............................................... 200
Rated.power.(W).................................................... 100
Frequency.range. ±3dB.(Hz)...............................76./.28K
Sensitivity.(dB/w/m/2,83v)......................................... 91
Impedance (Ω).......................................................... 4
Free.air.resonance.frequency.FS.(Hz).......................... 76
Suggested.cut-off.frequency.LP.(Hz)........................... 90

AIR 62
2-way component system
Dimension.(mm).................................................... 165
Maximum.power.(W)............................................... 240
Rated.power.(W)..................................................... 120
Frequency.range. ±3dB.(Hz).............................. 50./.28K
Sensitivity.(dB/w/m/2,83v)......................................... 92
Impedance (Ω).......................................................... 4
Free.air.resonance.frequency.FS.(Hz).......................... 52
Suggested.cut-off.frequency.LP.(Hz)........................... 60

AIR 63
3-way component system
Dimension.(mm).................................................... 165
Maximum.power.(W)............................................... 300
Rated.power.(W).................................................... 150
Frequency.range. ±3dB.(Hz)............................. 50./.28K
Sensitivity.(dB/w/m/2,83v)........................................ 92
Impedance (Ω)......................................................... 4
Free.air.resonance.frequency.FS.(Hz)......................... 52
Suggested.cut-off.frequency.LP.(Hz).......................... 60

AIR63 - AIR83		AIR52 - AIR62

Crossover with medium & tweeter adjustment @ -3, 0 or + 3 dB		Crossover with tweeter adjustment @ -3, 0 or + 3 dB
AIR83 - AIR63 - AIR52 - AIR62

M.D.F. surround (memory of form)		Trough of low pressure with controlled evacuation


AIR 102

AIR 132

AIR 162

AIR 202

AIR 692

AIR 102
2-way component system
Dimension.(mm).................................................... 100
Maximum.power.(W)............................................... 100
Rated.power.(W)...................................................... 50
Frequency.range. ±3dB.(Hz).............................100./.25K
Sensitivity.(dB/w/m/2,83v)......................................... 87
Impedance (Ω).......................................................... 4
Free.air.resonance.frequency.FS.(Hz)......................... 100
Suggested.cut-off.frequency.LP.(Hz).......................... 100

AIR 132
2-way component system
Dimension.(mm).....................................................130
Maximum.power.(W)................................................160
Rated.power.(W).......................................................80
Frequency.range. ±3dB.(Hz)...............................85./.25K
Sensitivity.(dB/w/m/2,83v)..........................................90
Impedance (Ω)...........................................................4
Free.air.resonance.frequency.FS.(Hz)...........................85
Suggested.cut-off.frequency.LP.(Hz)............................90

AIR 162
2-way component system
Dimension.(mm).....................................................165
Maximum.power.(W)................................................200
Rated.power.(W).....................................................100
Frequency.range. ±3dB.(Hz)...............................55./.25K
Sensitivity.(dB/w/m/2,83v)..........................................91
Impedance (Ω)...........................................................4
Free.air.resonance.frequency.FS.(Hz)...........................55
Suggested.cut-off.frequency.LP.(Hz)............................80

AIR 202
2-way component system
Dimension.(mm).................................................... 200
Maximum.power.(W)............................................... 300
Rated.power.(W)..................................................... 150
Frequency.range. ±3dB.(Hz).............................. 40./.25K
Sensitivity.(dB/w/m/2,83v)......................................... 91
Impedance (Ω).......................................................... 4
Free.air.resonance.frequency.FS.(Hz).......................... 40
Suggested.cut-off.frequency.LP.(Hz)........................... 50

AIR 692
2-way coaxial system
Dimension.(mm)........................................... 235.x.165
Maximum.power.(W)................................................300
Rated.power.(W).....................................................150
Frequency.range. ±3dB.(Hz)...............................55./.25K
Sensitivity.(dB/w/m/2,83v)..........................................92
Impedance (Ω)...........................................................4
Free.air.resonance.frequency.FS.(Hz)...........................55

AIR102 - AIR123 - AIR162 - AIR202

M.D.F. surround (memory of form)		Separate crossover systeme

Adjustable tweeter – Patent n°.96.15133

	SPIRAL


SPIRAL 12.1 - 15.1

SPIRAL 5.2

SPIRAL 6.2

SPIRAL 250.3 - 200.3 - 690.3

SPIRAL 100.2 - 130.2 - 165.2

SPIRAL BOX 12.2 & 12.2A

SPIRAL BOX 12.1 & 12.1A

SPIRAL BOX 15.1 & 15.1A

SPIRAL 12.1
Subwoofer de gran excursión
Diámetro: 300
Potencia Máx.: 300 W
Potencia Nominal: 150 W
Ancho de banda: 27 / 300

SPIRAL 15.1
Subwoofer de gran excursión
Diámetro: 380
Potencia Máx.: 300 W
Potencia Nominal: 150 W
Ancho de banda: 27 / 200

SPIRAL 5.2
Altavoces de componentes de dos vías
Diámetro: 130
Potencia Máx.: 130 W
Potencia Nominal: 65 W
Ancho de banda: 76 / 20K

SPIRAL 6.2
Altavoces de componentes de dos vías
Diámetro: 165
Potencia Máx.: 150 W
Potencia Nominal: 75 W
Ancho de banda: 88 / 20K

SPIRAL 250.3
Altavoces de tres vías coaxiales
Diámetro: 250
Potencia Máx.: 200 W
Potencia Nominal: 100 W
Ancho de banda: 40 / 20 k

SPIRAL 200.3
Altavoces de tres vías coaxiales
Diámetro: 200
Potencia Máx.: 200 W
Potencia Nominal: 100 W
Ancho de banda: 55 / 20K

SPIRAL 690.3
Altavoces de tres vías coaxiales
Diámetro: 235 x 165
Potencia Máx.: 200 W
Potencia Nominal: 100 W
Ancho de banda: 65 / 20K

SPIRAL 100.2
Altavoces de dos vías coaxiales
Diámetro: 100
Potencia Máx.: 90 W
Potencia Nominal: 45 W
Ancho de banda: 120 / 20K

SPIRAL 130.2
Altavoces de dos vías coaxiales
Diámetro: 130
Potencia Máx.: 120 W
Potencia Nominal: 60 W
Ancho de banda: 95 / 20K

SPIRAL 165.2
Altavoces de dos vías coaxiales
Diámetro: 165
Potencia Máx.: 140 W
Potencia Nominal: 70 W
Ancho de banda: 90 / 20K

SPIRAL BOX 12.2 & 12.2A
Caja de bajos reflex equipada con dos subwoofer de 300 mm
Referencia:Spiral Box 12.2
Potencia nominal: 300 W
Potencia Max.: 600 W
Ancho de banda: 33 > 300

SPIRAL BOX 12.1& 12.1A
Caja de bajos reflex equipada con un subwoofer de 300 mm
Referencia:Spiral Box 12.1
Potencia nominal: 150 W
Potencia Max.: 300 W
Ancho de banda: 35> 300

SPIRAL BOX 15.1& 15.1A
Caja cerrada equipada con un subwoofer de 380 mm
Referencia:Spiral Box 15.1
Potencia nominal: 150 W
Potencia Max.: 300 W
Ancho de banda: 33> 200

	REFLEX


REFLEX 100

REFLEX 130

REFLEX 165

REFLEX 100
way Coaxial system
Dimension.(mm).................................................... 100
Maximum.power.(WRMS).......................................... 60
Rated.power.(WRMS)................................................ 40
Frequency.range. ±3dB.(Hz).............................. 100/20K
Sensitivity.(dB/w/m/2,83v)........................................ 88
Impedance (Ω).......................................................... 4
Free.air.resonance.frequency..FS.(Hz)....................... 100
Suggested.cut-off.frequency.HP.(Hz)........................ 100

REFLEX 130
2-way coaxial system
Dimension.(mm).....................................................130
Maximum.power.(WRMS)...........................................70
Rated.power.(WRMS).................................................50
Frequency.range. ±3dB.(Hz).................................96/20K
Sensitivity.(dB/w/m/2,83v)..........................................89
Impedance (Ω)...........................................................4
Free.air.resonance.frequency..FS.(Hz)..........................96
Suggested.cut-off.frequency.HP.(Hz)..........................100

REFLEX 165
2-way coaxial system
Dimension.(mm).....................................................165
Maximum.power.(WRMS)...........................................80
Rated.power.(WRMS).................................................60
Frequency.range. ±3dB.(Hz).................................78/20K
Sensitivity.(dB/w/m/2,83v).........................................92
Impedance (Ω)...........................................................4
Free.air.resonance.frequency..FS.(Hz)..........................78
Suggested.cut-off.frequency.HP.(Hz)...........................80

REFLEX100 - REFLEX130 - REFLEX165

Adjustable tweeter – Patent n° 96.15133