Denon Professional DN-303S (Pair) 3-inch Active Multimedia Monitors

High-quality sound for business, educational and multimedia production

The two-way DN-303S is a high quality 2.0-channel powered loudspeaker, delivering impressive wide-range, high-output sound from a trim, space-saving design. It provides a level of acoustic performance that convincingly exceeds what you get from similar-looking consumer models, making it ideal for use in business, education and media production space-constrained settings.

High Quality Components The DN-303S system is comprised of two matched cabinets. Each cabinet contains a long-excursion 3-inch polypropylene-coated woofer and a 1-inch ferrofluid-cooled tweeter. The tweeter is mounted in a proprietary waveguide that controls its dispersion, ensuring optimum listening-area sound coverage, free from the random “splatter” of too-wide dispersion designs or the restricted “flashlight beaming” coverage of too-narrow dispersion designs.

The Left speaker contains the system’s stereo amplifier, rated at 10 dynamic watts per channel, which is more than enough to drive the 303S to a surprisingly loud, clean sound pressure level.

In addition, the cabinets are made of Medium Density Fiberboard (MDF), a dense, acoustically-inert material that prevents the cabinet vibrations that would otherwise diminish the system’s clarity. This is a huge advantage over similar-looking consumer speakers, most of which use thin, vibration-prone molded plastic housings.

Easy to Use Ease of use and flexible connectivity were also major considerations in the DN-303S’s design. Conveniently located on the Left speaker’s front panel is the system’s volume control, an Auxiliary input jack for connecting other devices and a Headphone output for private listening.

With its top-grade driver elements, surprisingly powerful amplification, and resonant-free MDF cabinets, the DN-303S delivers a level of acoustic performance that is perfect for business conferences, educational settings, retail kiosk presentations/demonstrations and media production monitoring. If you require superior performance compared to conventional compact consumer powered speakers—even when space is at a premium—the DN-303S is an outstanding choice.

Highlights

• 3-inch polypropylene-coated woofer for tight, accurate bass
• 1-inch ferrofluid-cooled silk dome tweeter for clear, pristine highs
• Customized tweeter waveguide for focused sound coverage and lifelike detail
• 10-watt per channel amplifier
• Clarity and loudness capability far superior to conventional computer speakers
• RCA inputs for connecting CD/DVD players, mixers, and more
• Front-panel 1/8-inch stereo auxiliary input for connecting your laptop or desktop computer, MP3 player, or other audio sources
• Front-panel 1/8-inch headphone output
• Front-panel volume control
• Acoustically-inert MDF cabinet with bass reflex design for deep, rich sound

Technical Specifications

• Type: Two-way desktop reference speaker
• Low-Frequency Driver: 3 inch (76 mm) diameter, polypropylene-coated, with high-temperature voice coil
• High-Frequency Driver: 1 inch (25 mm) diameter, silk cone tweeter
• Frequency Response: 80 Hz – 20 kHz
• Crossover Frequency: 3.3 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 and 1/8" aux input
• Polarity: Positive signal at "+" input produces outward low-frequency cone displacement
• Dynamic Power: 10 watts continuous, per channel into 4 Ω
• Input Impedance: 10 k Ω unbalanced
• 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 for aligning wave guide
• Power Requirements: 100-120V/~50/60 Hz, 220-240V/~50/60 Hz; powered via detachable 2-conductor line cord
• Cabinet: Vinyl-laminated MDF
• Dimensions: 7.5" x 5.1" x 6.1" (19 cm x 13 cm x 15.6 cm)
• Weight: 5.6 lbs (2.55 kg)