Capital Radio Company
 
 ABOUT US
 
Capital Radio Company was established in 1948 as a trader in radios and other related components. Trading and servicing of public address equipment was the main activity during the 50’s. As the demand grew manufacturing was commenced in early 60’s. .. Read More>>
   DRIVER UNITS
 

Intensive development efforts and field trials by capital radio have resulted in highly economical driver units using ferrite & neodymium magnets. The driver units are ideally suited to fit into any reflex or trumpet horn giving excellent frequency response and making them ideal for PA systems and outdoor music playback.

Driver units have an option between 25watts, 45watts, 60watts and 80 watts. In 60 and 80 watts we have an option of ferrite as well as ND (NEODYMIUM) magnet. ND magnet driver units are fitted with built in 100 volt LMT as per requirement. Driver Units are specially shaped, using Phenolic diaphragms with a precision-wound voice coil on a POLYIMIDE FILMS former.

FEATURES

  • High SPL and Crispy sound output.
  • Rugged and Dependable construction.
  • Weatherproof
  • 1-3/8” – 18TPI Throat Couple
  • Wide range frequency response
DRIVER UNITS
Sl. No. Model no. Wattage Rated/ Max Impedence Output SPL Frequency response Throat Coupling Head/ Cover Magnet used Weight in Gms.
1 9055 25 / 40 Watts 16 ohms 110 dB at 1watt 1 meter,125 dB max 300-7000 Hz 1-3/8"-18 TPI die cast aluminium Ferrite 1130 gms
2 9085 45 / 55 Watts 8 / 16 Ohms 110 dB at 1watt 1 meter,128 dB max 250-7000 Hz 1-3/8"-18 TPI die cast aluminium Ferrite 1740 gms
3 2062 60 / 70 Watts 16 Ohms 112 dB at 1watt 1 meter,130 dB max 200-7000 Hz 1-3/8"-18 TPI die cast aluminium Ferrite 1735 gms
4 2095 80 / 100 Watts 16 Ohms 112 dB at 1watt 1 meter,131 dB max 200-7500 Hz 1-3/8"-18 TPI die cast aluminium Ferrite 2250 gms
5 Nd 65 50 / 60 Watts 16 Ohms 113 dB at 1watt 1 meter,128 dB max 200-7500 Hz 1-3/8"-18 TPI die cast aluminium Neodymium 510 gms
6 Nd 80 80 / 100 Watts 16 Ohms 113 dB at 1watt 1 meter,132 dB max 175-7500 Hz 1-3/8"-18 TPI die cast aluminium Neodymium 800 gms
7 Nd 80-T 80 / 100 Watts 100 V LMT 3, 10, 20, 30, 40 Watt tap 175-7500 Hz 1-3/8"-18 TPI die cast aluminium Neodymium 1480 gms
 
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