DISCONTINUED - NO LONGER AVAILABLE
A similar driver OEM'd by Pro Audio Devices can be found here
What makes the TD-4002 from TAD (Technical Audio Devices) so well suited for professional applications is its wide 600Hz to 20kHz frequency response and high 110dB/W output efficiency. There's more of course. The TD-4002 also features a pure beryllium diaphragm, an aluminum edge-wound voice coil, a 5-slit phase plug, a rear compression system which suppresses cavity resonance, and a lightweight neodymium magnetic circuit.
Dependability is ensured by the tremendous care and precision which goes into the manufacture of TAD products. The TD-4002 is assembled using only selected parts and materials under strictly controlled conditions. All products are tested by experienced engineers utilizing the latest in computerized evaluation techniques. Whatever your audio needs, you can depend on TAD for unequaled performance and reliability.
** TD-4002Z does not include throat adaptor.
|Nominal Impedance||16 Ohm|
|Frequency Range||600-20000 Hz|
|Rated Input Power||30 W|
|Maximum Input Power||60 W|
|Sound Pressure Level||110 dB/W (1m)|
|Total Magnetic Flux||246.000 Mx|
|Magnetic Flux Density||21.500 G|
|Highest Recommended Crossover||600 Hz|
|Voice Coil Diameter||101,0 mm|
|Phasing Plug||5-slit type|
|Hole Size for Throat Connection||50,8 mm|
|Mounting Dimensions||101 (4 Holes) mm|
|Dimensions (diameter x depth)||175 x 161 mm|