Manufacturer's Product Description:

Back in 1986 a new breed of hard rock player was on the rise. To meet the demands of the players and their increasingly ‘hot-rodded’ amplifiers we set out to develop a modern guitar speaker capable of handling much more power and overdrive. To achieve this we coupled our ‘H’ magnet (the closest in performance to Alnico) with a new cone and voice coil employing contemporary materials.

Our most revealing speaker the Vintage 30 features enormously detailed and complex overtones a warm low-end a famously rich vocal mid-range and a beautifully detailed top-end. Used singly to reveal the complexities in hand- wired boutique amps or in quartets for a wonderfully intricate vintage 3D crunch the Vintage 30 sound has been captured on thousands of recordings from a diverse range of notable players including Slash Steve Stevens and Peter Frampton.
 
Product Specs:

Power Rating:  60W rms

Nominal impedance:  16 ohms

Frequency range:  70 - 5000 Hz

Sensitivity:  100dB

 Resonance frequency Fs:  75Hz

Voice coil diameter (mm):  44mm

Voice coil diameter (in):  1.75in

Chassis Type:  Pressed Steel

Magnet Type:  Ceramic

Magnet Weight:  50oz/1.42kg

Voice coil material:  Round copper

Manufacturer's Mounting Information:

Diameter
12.2in/309mm
Magnet structure diameter
6.1in/156mm
Mounting slot dimensions
Ø 0.31in/7.9mm
Mounting slot PCD
11.7in/297mm
Number of mounting slots
4
Overall Depth
5.3in/135mm
Cut-out diameter
11.1in/283mm
Unit Weight
10.4lb/4.7kg