Bose Professional DesignMax DM8C-SUB 829380-0110 In-Ceiling Subwoofer - Black

Bose Professional DesignMax DM8C-SUB 829380-0110 In-Ceiling Subwoofer - Black

Delivering rich low-end performance, the 180-watt DesignMax DM8C-SUB subwoofer brings instantly impressive bass to any commercial sound installation. The in-ceiling DM8C-SUB has an 8-inch woofer, 38 Hz – 155 Hz frequency range, and is installed easily via QuickHold mounting arms. Design Max subwoofers complement and enhance any DesignMax installation.

• Complete any design, big or small, with 12 loudspeakers to choose from, ranging from 2-inch, low-profile models to 8-inch, high-SPL compression-driver loudspeakers, including outdoor-rated options.
• Deliver rich bass performance using custom Bose drivers. For optimal performance, use select Bose DSPs and amplifiers to enable Bose loudspeaker EQ and SmartBass processing, which expands performance and response at any listening level.
• Seamlessly blend with any room design thanks to elegant form factors, minimum-bezel grilles available in black or white, and removable logos.
• Reduce installation time with the patented QuickHold mounting system, which also minimizes strain, hassle, and the risk of product damage.
• Install easily with industry-standard accessories. All models include Euroblock connectors; in-ceiling models come with plenum-rated backcans, tile bridges, and front-access audio wiring that simplifies installation and troubleshooting.

SPECIFICATIONS

• Frequency Response (–3 dB): 45 – 117 Hz
• Frequency Range (–10 dB): 38 – 155 Hz
• Nominal Coverage Angle (1 – 4 kHz): Omnidirectional below 200 Hz
• Nominal Coverage Angle (1 – 10 kHz): Omnidirectional below 200 Hz
• Power Handling, Long-term Continuous: AES component test (4) 180 W
• Power Handling, Peak: 720 W
• Sensitivity (SPL/1W @ 1 m): 89 dB
• Calculated Maximum SPL @ 1 m: 112 dB
• Calculated Maximum SPL @ 1 m, Peak: 118 dB
• Recommended High-Pass Protection: 40 Hz with recommended 18 dB/octave filter
• Recommended Crossover: 80 - 200 Hz (via active crossover in DSP)
• Transformer Taps: 70V: 20, 40, 80, 150 W, bypass; 100V: 40, 80, 150 W, bypass
• Transducers Low Frequency: 1 x 8-inch woofer (203 mm)
• Nominal Impedance: 8 ohms (transformer bypass)

We are Musictoner Musictoner

Since 1958, Chuck Levin’s Musictoner has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Music®—from instruments and recording gear to pro audio, rentals, and repair services.

Our team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE line—exclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be.

Chuck Levin’s isn’t just a store—it’s a community built by players, engineers, and creators who share a lifelong passion for sound. Stop by our legendary Wheaton, MD showroom or contact us anytime for expert advice, product questions, or the best possible deal on your next piece of gear.