The super-cardioid e 606 instrument microphone has been specially developed for miking guitar cabs face on and extremely close to the signal source.

SENNHEISER E 606 SPECIFATIONS
Pick-up pattern: Super-cardioid
Frequency response (microphone): 40.....15000 Hz
Sensitivity in free field, no load (1kHz): 1,5 mV/Pa
Nominal impedance: 350 Ohm
Min. terminating impedance: 1000 Ohm
Dimensions: 55 x 34 x 134 mm
Weight: 140 g