Our impressive 450 driver packs all the key Radian technologies into a lightweight package with a compact magnetic circuit.
The 450 uses the same 1.75 inch aluminum alloy diaphragm used in our 475 driver. This diaphragm features our virtually indestructible, Mylar® surround. This provides excellent dampening characteristics which translate into a smooth, low-distortion, linear output devoid of the resonant peaks typically present in diaphragms made with metal surrounds.
The 450 boasts a AES power handling of 35 Watts (70 Watts Continuous Program Power) and a Sensitivity of 108 dB at 1W/1m.
Replacement diaphragm for this driver is model no. 1450