Dynaudio Acoustics 9S True Bass 9" Active Subwoofer (300W)

The Dynaudio 9S is a compact powered subwoofer, designed to take the low-end workload off a pair of studio monitors, letting them focus on the frequencies above the crossover point while the 9S handles everything below it, useful whether you're working in stereo or a surround setup.

A 9-inch long-throw MSP driver sits behind a double front baffle in a sealed, compact cabinet, reaching down to 22Hz. Dynaudio sized it to sit close in footprint to the older BM 9S II it replaces, while pushing performance closer to the larger BM 14S II. A 300W Class D amplifier module drives it, a notable step up in output over the previous generation. An adjustable low pass filter lets you dial in the crossover point to match whatever monitors you're pairing it with, and a Master/Slave connection allows multiple 9S units to be daisy-chained together for larger setups.

Dynaudio 9S Features

• 300-watt state-of-the-art Class D amplifier module
• 9 inch long-throw MSP woofer for accurate low-end frequency reproduction
• 22-175 Hz frequency range
• Sealed, black-vinyl cabinet
• 37mm front baffle
• Master/Slave feature for daisy-chaining multiple subwoofers
• Adjustable lowpass filter to set the perfect crossover frequency
• SAT output with defeatable highpass filter

Specifications:

• System: Single driver, active 9,5" subwoofer
• Analog inputs: 1 x XLR LFE, 2 x XLR Stereo
• Analog outputs: 1 x XLR Slave Out, 2 x XLR SAT Out
• Frequency Response (±3dB): 22Hz - 175Hz
• Max SPL: 106dB
• Auto ON/OFF: Yes
• Box principle: Sealed
• High pass filter: Flat / 60 / 80Hz
• Low pass filter: 50Hz -150HzSpecification sheet for Subwoofers part 1
• Phase adjustment: 0/180 degrees
• Woofer: 24cm MSP
• Amplifier: 300W Class-D
• AC power input: 100-120V/200-240V 50/60Hz
• Standby power consumption: < 0.5W
• Maximum power consumption: 350W
• Weight: 10.5kg / 23.1lb
• Dimensions (W x H x D): 266 x 276 x 320mm
• Shipping box dimensions (W x H x D): 400 x 430 x 400mm