▶ impartial and correct sound signature with exquisite vocal clarity ▶ compact conventional design is easy to region and disappears into any room or decor specification: calls for amplifier or receiver: yes woofer: 4-inch carbon fiber tweeter: 1-inch silk dome crossover: filtering capacitor on tweeter enclosure: rear ported, wooden grain vinyl frequency reaction: 60hz-20khz power coping with: seventy five watts (each) sensitivity: 85db 1w/1m dimensions: nine. Five x 5. 8 x 6. 5 inch / 24 x 17 x 15 cm ▶ 2 year assurance satisfactory components in strong mdf wooden housing are built to remaining. 24-month go back policy, 24-hour customer service, 60-days complete refund with none purpose (provided by means of the vendor). ▶ amplifier required an amplifier is required to be used with this speaker and isn’t protected. Use your present amplifier, home theater receiver. ▶ silk dome tweeter high performance 1-inch silk dome tweeter. Nicely included driving force output matching for clean treble, wide dispersion, and correct imaging. ▶ carbon fiber woofer 4-inch balanced woven carbon fiber woofer with rubber surround for stronger transients. Matched ported enclosure tuning for deep and rich bass output. ▶ traditional true looks easy yet state-of-the-art design with rounded corners, soft bevels, and classic cloth grill layout for a timeless look. The lp42 sounds appropriate and looks proper.