Sunfire SDS-10

Indulge yourself in deep bass

Does your system need a swift kick in the bottom end? The hard-hitting Sunfire SDS-10 is guaranteed to dish out low, loud, and lifelike bass whenever your music and movies demand it. This powered subwoofer's high-efficiency, 250-watt Sunfire amplifier and custom-built 10" woofer deliver accurate, low-distortion performance that adds excitement to all of your entertainment sources. Feel the rumble of explosions in Hollywood blockbusters, hear the crowds roar when you score a goal in your favorite video games, or relax to the taut, tuneful lows of an upright acoustic bass from a classic jazz number.

Moving some serious air

Much of the SDS-10's powerful performance comes courtesy of its Sunfire-designed, long-throw 10" woofer and acoustically matched 10" down-firing passive radiator. The woofer's extremely long excursion displaces large amounts of air to produce the deepest bass. The passive radiator reinforces the woofer, producing output most often achieved only with much larger cabinets.

Brute force with intelligence and grace

The SDS-10 uses a cool-running 250-watt Class D amplifier with sophisticated circuitry that keeps the power coming on strong when needed, but consumes a mere 0.5 watts when in standby mode. Sunfire's proprietary Frequency Filtration Design™ (FFD) technology helps maintain musicality and accuracy, even at the highest volumes and lowest frequencies. The amp's soft-clipping circuitry also keeps the woofer from being dangerously overdriven or producing obvious distortion, without squashing the dynamic subtleties or compromising its thunderous impact during big action flicks.

Easy system integration

Line-level inputs and outputs let you easily connect this sub to most audio systems. Its back-panel volume, crossover, and phase controls help you fine-tune the bass to your liking. The sub includes four conical feet that reduce surface contact area to decrease the amount of vibrations transmitted to the floor. The SDS-10 makes an excellent addition to just about any stereo music or home theater setup.

Product highlights:

• frequency response: 30-150 Hz
• built-in Class D amplifier delivers 250 watts of continuous power, 500 watts peak power
• Frequency Filtration Design™ (FFD) technology allows high output levels with low distortion
• 10" poly-coated fiber cone woofer
• down-firing 10" passive radiator
• bass-reflex (passive radiator) enclosure
• continuously variable low-pass 30-150 Hz crossover
• continuously variable phase control (0-180°)
• rear mounted volume, crossover, and phase control
• auto on/off
• line-level inputs and outputs
• LFE input for use with home theater receiver's subwoofer output
• vibration-reducing conical feet
• black ash vinyl finish
• 13-1/4"W x 16-1/4"H x 14"D
• weight: 27 lbs.