Eminence Beta 8A 8" Loudspeaker Headphone Amps the YCL-450 offers a surprisingly

the YCL-450 offers a surprisingly 'professional' sound with an easy response

Triangle and square wave modulation with adjustable rate and depth for superior chorus

50 mm / Medium wide

Output and Sensitivity knobs let you dial in the perfect setting to keep your parts where they belong in the mix

you'll find that they tend to have only one setting where you hear the magic

Eminence Beta 8A 8" Loudspeaker Headphone Amps the YCL-450 offers a surprisinglyEminence Beta 8A 8 Inch Loudspeaker SPECIFICATION Nominal Basket Diameter 8", 203. 2mm Nominal Impedance* 8 ohms Power Rating** Watts 225W Music Program 450W Resonance 65Hz Usable Frequency Range 78Hz 4. 5kHz Sensitivity*** 95. 1dB Magnet Weight 34 oz. Gap Height 0. 31", 7. 92mm Voice Coil Diameter 2", 50. 8mm THIELE & SMALL PARAMETERS Resonant Frequency (fs) 65Hz DC Resistance (Re) 5. 99 Coil Inductance (Le) 0. 49mH Mechanical Q (Qms) 4. 95