Studiophile BX8a Deluxe 00633089

Recording professionals around the world trust M-Audio Studiophile(TM) reference monitors for exceptional sonic accuracy. The new Studiophile BX8a Deluxe system builds on this legacy with new waveguides and enhanced driver integration for greater high-frequency clarity and refined sound. The magnetically shielded monitors feature 8 inch. curved Kevlar low-frequency drivers plus hightemperature voice coils and damped rubber surrounds for durability and fidelity. The 1-1/4 inch. natural silk, waveguide-loaded tweeters deliver a high end that's both clear and easy on the ears. Custom-tuned crossovers distribute 130 watts of bi-amplified power for optimal frequency handling by each driver. SPECIFICATIONS: · Frequency response: 30Hz to 24kHz · Crossover frequency: 2.2kHz · Low-frequency amplifier power: 70 watts · High-frequency amplifier power: 60 watts · Maximum signal-to-noise (dynamic range): > 100dB (typical A-weighted) · Polarity: positive signal at + input produce outward LF cone displacement · Input impedance: 20k ohms balanced,10k ohms unbalanced · Input sensitivity: 85 mV pink noise input produces 90dBA output SPL at one meter with volume control at maximum · Power: factory programmed for either 115V ~50/60Hz or 230V ~50/60Hz · Protection: RF interference, output current limiting, over temperature, turn-on/off transient, subsonic filter, external mains fuse · Cabinet: vinyl-laminated MDF · Size: 12 inch. x 10 inch. x 15 inch.; 30.48cm x 25.4cm x 38.1cm · Weight: 26.4 lbs./unit; 11.97 kg.