Audio Recording and Playback


DN-303S

Professional-grade sound for multi-media, business and education

Find an Authorized Reseller


DN-303S

Professional-grade sound for multi-media, business and education




Find an Authorized Reseller


Overview

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.

Features
  • 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
Package Contents
  • (2) DN-303S monitors
  • Anti-skid foam isolation pads
  • IEC power cord
  • Speaker interconnect cable
  • 1/8-inch-to-stereo RCA Cable
  • 1/8-inch-to-1/8-inch auxiliary cable
  • User Guide
  • Safety & Warranty Manual
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)
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