Celestion Sub Bass Speakers
Celestion's CF series is their latest, most technologically advanced range of high performance loudspeakers and is to be found in many top speaker brand high end designs.
The CF1840JD is typical of the series and offers the following featuresA lightweight, robust cast chassis designed to minimise reflection back to the cone to reduce acoustic distortion
Balanced airflow venting to maximise voice coil cooling to control thermal compression and increase power handling
FEA optimised magnet topology ensures even distribution of magnet flux in the air gap.
Double suspension systems with "flexiroll" surrounds ensure maximum control of the cone over large excursions.
A dual layer, inside/outside voice coil with glass fibre former provides massive power handling and efficient cooling.
General Specifications
Nominal Diameter | 18 inch, 460 mm |
Power rating | 1,200W AES, 2,400W continuous. 4,800W peak |
Nominal Impedance | 4 Ohms |
Sensitivity | 97 dB 1W 1M |
Frequency Range | 30-2,500 Hz |
Resonance Frequency | 37 Hz |
Xmax | 12.5 mm |
Qts | 0.397 |
Vas | 155 l |
Voice Coil Diameter | 4", 100 mm |
Voice Coil Construction | Dual layer in/outside wound round copper |
Former Material | Glass fibre |
Cone Material | Kevlar loaded paper |
Chassis Type | Cast Aluminium |
Magnet | Ferrite, 112 Oz, 3.18 Kg |
Total Weight | 25.5 lb, 11.6 Kg |
Suggested enclosure | 150-180l ported at 40 Hz |
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Celestion's CF series is their latest, most technologically advanced range of high performance loudspeakers and is to be found in many top speaker brand high end designs.
The CF1840JD is typical of the series and offers the following featuresA lightweight, robust cast chassis designed to minimise reflection back to the cone to reduce acoustic distortion
Balanced airflow venting to maximise voice coil cooling to control thermal compression and increase power handling
FEA optimised magnet topology ensures even distribution of magnet flux in the air gap.
Double suspension systems with "flexiroll" surrounds ensure maximum control of the cone over large excursions.
A dual layer, inside/outside voice coil with glass fibre former provides massive power handling and efficient cooling.
General Specifications
Nominal Diameter | 18 inch, 460 mm |
Power rating | 1,200W AES, 2,400W continuous. 4,800W peak |
Nominal Impedance | 8 Ohms |
Sensitivity | 97 dB 1W 1M |
Frequency Range | 30-2,500 Hz |
Resonance Frequency | 37 Hz |
Xmax | 12.5 mm |
Qts | 0.397 |
Vas | 155 l |
Voice Coil Diameter | 4", 100 mm |
Voice Coil Construction | Dual layer in/outside wound round copper |
Former Material | Glass fibre |
Cone Material | Kevlar loaded paper |
Chassis Type | Cast Aluminium |
Magnet | Ferrite, 112 Oz, 3.18 Kg |
Total Weight | 25.5 lb, 11.6 Kg |
Suggested enclosure | 150-180l ported at 40 Hz |
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The CF18VJD offers high efficiency with huge extended, tight and powerful bass response and massive power handling. It offers the following features
A lightweight, robust cast chassis designed to minimise reflection back to the cone to reduce acoustic distortion
Balanced airflow venting to maximise voice coil cooling to control thermal compression and increase power handling
FEA optimised magnet topology ensures even distribution of magnet flux in the air gap.
Double suspension systems with "flexiroll" surrounds ensure maximum control of the cone over large excursions.
A 5" dual layer, inside/outside voice coil with glass fibre former provides massive power handling and efficient cooling.
General Specifications
Nominal Diameter | 18 inch, 460 mm |
Power rating | 1,600W AES, 3,200W continuous. 6,400W peak |
Nominal Impedance | 8 Ohms |
Sensitivity | 97 dB 1W 1M |
Frequency Range | 25-1,500 Hz |
Resonance Frequency | 34.5 Hz |
Xmax | 12 mm |
Qts | 0,309 |
Vas | 145.8 l |
Voice Coil Diameter | 5", 125 mm |
Voice Coil Construction | Dual layer in/outside wound round copper |
Former Material | Glass fibre |
Cone Material | Carbon and Kevlar loaded paper |
Chassis Type | Cast Aluminium |
Magnet | Ferrite, 174 Oz, 4.93 Kg |
Total Weight | 50.6 lb, 23 Kg |
Suggested enclosure | Horn loaded or 80-100l ported at 40Hz. |
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A cast aluminium chassis designed to minimise reflections back onto the cone.
Intelligent heat management with balanced airflow venting
A glass fibre loaded weather resistant cone with elastomer surround for maximum excursion.
Dual suspension to provide optimum cone control at excursion extremes.
A high temperature round copper voice coil with aluminium former for increased (1KW EIA) power handling.
General specifications
Nominal Diameter | 12 inch, 305 mm |
Power rating | 700W AES, 1,400W continuous. 2,800W peak |
Nominal Impedance | 8 Ohms |
Sensitivity | 88 dB 1W 1M |
Frequency Range | 20-300 Hz |
Resonance Frequency | 28.9 Hz |
Xmax | 13.6 mm |
Qts | 0.303 |
VAS | 68.6 l |
Voice Coil Diameter | 4", 100 mm |
Voice Coil Construction | Round copper |
Former Material | Aluminium |
Cone Material | Glass fibre loaded paper |
Chassis Type | Cast Aluminium |
Magnet | Ferrite, 126 Oz, 3.6 Kg |
Total Weight | 22.4 lb, 10.2 Kg |
Suggested enclosure | 50-70l ported at 30 Hz |
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A cast aluminium chassis designed to minimise reflections back onto the cone.
Intelligent heat management with balanced airflow venting
A glass fibre loaded weather resistant cone with multiroll surround for reduced distortion at maximum excursion.
Dual suspension to provide optimum cone control at excursion extremes.
An inside/outside wound voice coil with fibreglass former for increased (1.5KW EIA) power handling.
General specifications
Nominal Diameter | 15 inch, 381 mm |
Power rating | 1,000W AES, 2,000W continuous. 4,000W peak |
Nominal Impedance | 4 Ohms |
Sensitivity | 96 dB 1W 1M |
Frequency Range | 40-2,500 Hz |
Resonance Frequency | 40 Hz |
Xmax | 10.1 mm |
Qts | 0.320 |
Vas | 111.2 l |
Voice Coil Diameter | 4", 100 mm |
Voice Coil Construction | Inside/outside wound round copper |
Former Material | Glass fibre |
Cone Material | Glass fibre loaded paper |
Chassis Type | Cast Aluminium |
Magnet | Ferrite, 110 Oz, 3.1 Kg |
Total Weight | 21.4 lb, 9.7 Kg |
Suggested enclosure | Horn loaded or 80-100l ported at 45Hz |
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A cast aluminium chassis designed to minimise reflections back onto the cone.
Intelligent heat management with balanced airflow venting
A glass fibre loaded weather resistant cone with multiroll surround for reduced distortion at maximum excursion.
Dual suspension to provide optimum cone control at excursion extremes.
An inside/outside wound voice coil with fibreglass former for increased (1.5KW EIA) power handling.
General specifications
Nominal Diameter | 15 inch, 381 mm |
Power rating | 1,000W AES, 2,000W continuous. 4,000W peak |
Nominal Impedance | 8 Ohms |
Sensitivity | 96 dB 1W 1M |
Frequency Range | 40-2,500 Hz |
Resonance Frequency | 40 Hz |
Xmax | 10.1 mm |
Qts | 0.320 |
VAS | 111.2 l |
Voice Coil Diameter | 4", 100 mm |
Voice Coil Construction | Inside/outside wound round copper |
Former Material | Glass fibre |
Cone Material | Glass fibre loaded paper |
Chassis Type | Cast Aluminium |
Magnet | Ferrite, 110 Oz, 3.1 Kg |
Total Weight | 21.4 lb, 9.7 Kg |
Suggested enclosure | Horn loaded or 80-100l ported at 45Hz |
More Info
A cast aluminium chassis designed to minimise reflections back onto the cone.
Intelligent heat management with balanced airflow venting
A glass fibre loaded weather resistant cone with multiroll surround for reduced distortion at maximum excursion.
Dual suspension to provide optimum cone control at excursion extremes.
An inside/outside wound voice coil with fibreglass former for increased (1.5KW EIA) power handling.
General specifications
Nominal Diameter | 18 inch, 460 mm |
Power rating | 1,000W AES, 2,000W continuous. 4,000W peak |
Nominal Impedance | 8 Ohms |
Sensitivity | 95 dB 1W 1M |
Frequency Range | 30-2,500 Hz |
Resonance Frequency | 39.2 Hz |
Xmax | 10.1 mm |
Qts | 0.429 |
Vas | 174.88 l |
Voice Coil Diameter | 4", 100 mm |
Voice Coil Construction | Inside/outside wound round copper |
Former Material | Glass fibre |
Cone Material | Glass fibre loaded paper |
Chassis Type | Cast Aluminium |
Magnet | Ferrite, 110 Oz, 3.1 Kg |
Total Weight | 21.6 lb, 9.8 Kg |
Suggested enclosure | 200l ported at 45Hz |
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Celestion's PowerPro speakers offer cutting edge design and technology to ensure superb performance and reliability in the most demanding applications.
The PowerProX18 is a brand new design suited to mid size reflex enclosures and offers the following featuresA lightweight, robust cast chassis designed to minimise reflection back to the cone to reduce acoustic distortion.
Balanced airflow venting to maximise voice coil cooling to control thermal compression and increase power handling results in an average 20 degree drop in voice coil temperature.
FEA optimised magnet topology ensures even distribution of magnet flux in the air gap.
A Polysiloxane coated double suspension system with "flexiroll" surround ensures maximum control of the cone over large excursions.
The glass loaded cellulose cone has a weather resistant coating on both the front and rear.
An Aluminium demodulation ring ensures minimum distortion at cone excursion extremes.
A 4 inch high power voice coil with glass fibre former provides massive power handling and efficient cooling.
General Specifications
Nominal Diameter | 18 inch, 460 mm |
Power rating | 1,200W AES, 2,400W continuous. 4,800W peak |
Nominal Impedance | 8 Ohms |
Sensitivity | 97 dB 1W 1M |
Frequency Range | 35-1,000 Hz |
Resonance Frequency | 35 Hz |
Xmax | 9.3 mm |
Xmech | 48mm |
Qts | 0.379 |
Vas | 188.9 l |
Voice Coil Diameter | 4", 100 mm |
Voice Coil Construction | Dual layer in/outside wound round copper |
Former Material | Glass fibre |
Cone Material | Glass loaded cellulose |
Chassis Type | Cast Aluminium |
Magnet | Ferrite, 112 Oz, 3.18 Kg |
Total Weight | 25.5 lb, 11.6 Kg |
Suggested enclosure | 120-150l ported at 40Hz |
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Celestion's TSQ speakers are designed, engineered and manufactured in the UK to ensure the best possible performance and reliability in premium quality systems.
The TSQ18 is a brand new design suited to compact reflex or horn loaded enclosures and offers the following featuresA lightweight, robust cast chassis designed to minimise reflection back to the cone to reduce acoustic distortion.
Three channel airflow venting to maximise voice coil cooling to control thermal compression and increase power handling resulting in an average 30 degree drop in voice coil temperature.
Special voice coil and lead out wire design for maximum long term reliability.
FEA optimised magnet topology ensures even distribution of magnet flux in the air gap.
A Polysiloxane coated double suspension system with "flexiroll" surround ensures maximum control of the cone over large excursions.
The glass loaded cellulose cone has a weather resistant coating on both the front and rear.
A 4.5 inch high power voice coil with glass fibre former provides massive power handling and efficient cooling.
General Specifications
Nominal Diameter | 18 inch, 460 mm |
Power rating | 1,800W AES, 3,600W continuous. 7,200W peak |
Nominal Impedance | 8 Ohms |
Sensitivity | 96.5 dB 1W 1M |
Frequency Range | 30-1,000 Hz |
Resonance Frequency | 35 Hz |
Xmax | 15 mm |
Xmech | 40mm |
Qts | 0.290 |
Vas | 119.3 l |
Voice Coil Diameter | 4.5", 115 mm |
Voice Coil Construction | Dual layer in/outside wound round copper |
Former Material | Glass fibre |
Cone Material | Glass loaded cellulose with weather coating |
Chassis Type | Cast Aluminium |
Magnet | Neodymium |
Total Weight | 26 lb, 11.8 Kg |
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Celestion's TSQ speakers are designed, engineered and manufactured in the UK to ensure the best possible performance and reliability in premium quality systems.
The TSQ21 is a brand new design suited to compact reflex or horn loaded enclosures and offers the following featuresA lightweight, robust cast chassis designed to minimise reflection back to the cone to reduce acoustic distortion.
Three channel airflow venting to maximise voice coil cooling to control thermal compression and increase power handling resulting in an average 30 degree drop in voice coil temperature.
Special voice coil and lead out wire design for maximum long term reliability.
FEA optimised magnet topology ensures even distribution of magnet flux in the air gap.
A Polysiloxane coated double suspension system with "flexiroll" surround ensures maximum control of the cone over large excursions.
The glass loaded cellulose cone has a weather resistant coating on both the front and rear.
A 4.5 inch high power voice coil with glass fibre former provides massive power handling and efficient cooling.
General Specifications
Nominal Diameter | 21 inch, 530 mm |
Power rating | 1,800W AES, 3,600W continuous. 7,200W peak |
Nominal Impedance | 8 Ohms |
Sensitivity | 97 dB 1W 1M |
Frequency Range | 30-1,000 Hz |
Resonance Frequency | 30 Hz |
Xmax | 15 mm |
Xmech | 40mm |
Qts | 0.344 |
Vas | 253.8 l |
Voice Coil Diameter | 4.5", 115 mm |
Voice Coil Construction | Dual layer in/outside wound round copper |
Former Material | Glass fibre |
Cone Material | Glass loaded cellulose with weather coating |
Chassis Type | Cast Aluminium |
Magnet | Neodymium |
Total Weight | 30.4 lb, 13.8 Kg |
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