Los Fostex los poneis muy bien por ahí pero para monitorizar, no se si para guitarra será lo mismo, y los AKG ni idea pero me los recomendaron.
Los AKG:
Semi-open, circumaural hi-fi stereo headphones
Low weight for excellent comfort
Skin compatible leatherette ear pads
Excellent price/performance
The newly designed K 99 are semi-open stereo headphones which combine excellent sound and optimum price/performance.
Self-adjusting headband, soft leatherette circumaural earpads, and low weight ensure pleasant fit.
Large, high-performance 1.6-inch (40-mm) speakers provide a natural, uncolored sound.
Type semi-open, dynamic headphones
Sensitivity 112 dB/V
Frequency range 18 to 22,000 Hz
Rated impedance 32 ohms
Max. input power 200 mW
Cable 3 m single-sided (99,9% oxygen-free)
Connector stereo mini plug
Adapter convertible jack plug (1/8" to 1/4")
Net weight (without cable) 210 g (7.4 oz.)
Shipping weight 400 g (14.1 oz.)
Los FOSTEX:
Auricular de estudio, sonido transparente y potente -
70 OHM - conexion por jack 1/4, pabellon grande - semicerrado -230 g -
PA 118 dB - 20 a 20.000 Hz
