M-Audio Studiophile AV40 Active Speakers - Sold as Pair

M-Audio AV40 active speakers. In great condition. Have been fully tested by our service engineers. In great working condition. Includes speaker wire to connect the speakers.
 
Features
4" polypropylene-coated woofers for tight, accurate bass
1" ferrofluid-cooled silk cone tweeters for clear, pristine highs
OptImage III tweeter wave guides for superior imaging and detail
20-watt-per-channel amplifier with Class A/B architecture
Magnetic shielding for use near computer video monitors
Back-panel 1/4" TRS balanced and RCA unbalanced inputs for connecting gaming systems, DJ gear, mixers, amplifiers, instruments, and more
Front-panel 1/8" stereo auxiliary input for connecting your laptop or desktop computer, MP3 player, or other audio sources
Front-panel 1/8" headphone output for connecting headphones
Front-panel volume control
Wood cabinet with bass reflex port design for deep, rich sound
Specifications
Type: Two-way desktop reference speaker
Low-Frequency Driver: 4" diameter, polypropylene-coated, magnetically shielded with high-temperature voice coil
High-Frequency Driver: 1" diameter, magnetically shielded silk cone tweeter
Frequency Response: 85 Hz – 20 kHz
Crossover Frequency: 2.7 kHz
RMS SPL: 101.5 dB @ 1 meter
Signal-To-Noise Ratio: > 90 dB (typical, A-weighted)
Input Connectors: Left and right RCA line input, left and right 1/4" TRS input, and 1/8" aux input
Polarity: Positive signal at "+" input produces outward low-frequency cone displacement
Dynamic Power: 20 watts continuous, per channel into 4 Ω
Input Impedance: 10 k Ω unbalanced, 20 k Ω balanced
Input Sensitivity: 100 mV pink noise input produces 90 dBA output SPL at 1 meter with volume control at maximum
Protection: RF interference, output current limiting, over temperature, turn on/off transient, subsonic filter
indicator: blue power LED ring around volume knob on front panel
Power Requirements: 100-120V/~50/60 Hz, 220-240V/~50/60 Hz; powered via attached 2-conductor line cord
Cabinet: Vinyl-laminated MDF
Dimensions: 8.75" (H) x 6" (W) x 7.25" (D) / 22.2 cm (H) x 15.2 cm (W) x 18.4" (D)
Weight: 14 lbs. / 6.34 kg