J. D. S. Enterprises

We are one of the largest manufacturer of Speaker cabinet in Delhi Jaipur.We manufacturer all kind of PA Sound column box in all models like- Ahuja model, JBL model, RCF model, OHM model etc. We also customised according to customer need

Additional Information:

• Pay Mode Terms: T/T (Bank Transfer),D/P,D/A,Other
• Port of Dispatch: Delhi
• Production Capacity: 200
• Delivery Time: 5 days
• Packaging Details: box & plastic packing

We have all type of Professional Power Amplifer. We have multi brand amplifier- Aerons amplifier, JND amplifier, Dynatech amplifier, Proton amplifier etc

Additional Information:

• Pay Mode Terms: T/T (Bank Transfer),D/P,D/A,Other
• Port of Dispatch: delhi
• Production Capacity: 100
• Delivery Time: 2 days
• Packaging Details: BOX packing

APPLICATION NOTES 1 exit ferrite magnet compression driver. 1.75 / 43mm copper clad aluminum voice coil. Titanium diaphragm with double sinusoidal roll surround (titanium). 50 Wrms (AES standard) Copper inductance ring for extended response. Ferrofluid cooled Also available for OEMs with an aluminum diaphragm option. The CD150 is an excellent choice for professionals who are looking to achieve high sound pressure level performance and clarity of sound. The unit combines high BL and a lightweight diaphragm assembly to produce a very high output device that also features extended bandwidth and well defined frequency response. The CD150 is optimised for high performance multi-way system designs. The driver has a rated low frequency response limit of 2.2 kHz and features extended response to 20kHz. The ferrite based permanent magnetic system produces a very high efficiency to weight and size ratio. The compression driver exit diameter and fixings are an industry standard and will match to commercially available high frequency horns. This makes the CD150 ideal for high level professional touring applications as well as high level fixed installation. ELECTRO ACOUSTIC SPECIFICATIONS Sound Channel / Throat Size1 / 25.4 mm Nominal Impedance8 /16 O Power Handling50 w (A.E.S.) Sensitivity (1 w - 1 m)106 dB Usable Frequency Range2 kHz - 18 kHz Recommended Crossover Frequency Filtered at 18dB / Octave3.5 kHz Effective Diaphragm Diameter1.75 / 44 mm Voice Coil Diameter1.75 / 44 mm Voice Coil DC Resistance6.2 / 10.5 O Max Diaphragm Displacement0.016 / 0.4 mm Flux Density1.65 Tesla Magnet Weight39 oz

APPLICATION NOTES
•1” exit ferrite magnet compression driver.
•1.75” / 43mm copper clad aluminium voice coil. •Titanium diaphragm with double sinusoidal roll surround (titanium).
•40 Wrms (AES standard)
•Copper inductance ring for extended response.
•Ferrofluid cooled
•Self aligning diaphragm for easy field replacement.   An excellent choice for professionals who are looking to achieve high sound pressure level performance and clarity of sound from compact dimensions. The compression driver exit diameter is an industry standard 1 inch (25.4mm). The CD140 combines high BL and a lightweight diaphragm assembly to produce a very high output device that also features extended bandwidth and well defined frequency response. Optimised for high performance system designs. The driver has a rated low frequency response limit of 2 kHz and features extended response to 18 kHz. The throat diameter and fixings are industry standard and will will match to commercially available high frequency horns. The ferrite based permanent magnetic system produces a very high efficiency to weight and size ratio. This makes the CD140 ideal for high level professional touring applications as well as high level fixed installation.