Bose DesignMax DM8C - Loudspeaker - 125 Watt - Two-Way - Black, RAL 9005 (802080-0110)

The Bose DesignMax DM8C is a high-performance in-ceiling loudspeaker designed for commercial audio installations. With a two-way coaxial configuration, it delivers clear, full-range sound for a variety of applications. The 8-inch woofer and 1-inch compression driver provide a frequency response of 60 Hz to 20 kHz, with a wide 135° conical coverage pattern. Rated at 125 W RMS (500 W peak), it offers high output with a maximum SPL of 117 dB peak. The speaker features a 70/100V transformer with multiple taps for distributed audio systems, and an 8-ohm bypass for low-impedance operation. Its black (RAL 9005) finish and perforated steel grille blend seamlessly into ceilings, while the QuickHold mounting arms simplify installation.

Advantages

Exceptional sound quality with wide coverage, easy installation with QuickHold system, versatile for both low-impedance and distributed audio systems, durable construction with powder-coated steel grille.

Suitable for

• Commercial spaces: retail stores, restaurants, offices, conference rooms
• Hospitality: hotels, lobbies, bars
• Educational facilities: classrooms, auditoriums
• Background music and paging systems

Key specifications

• Speaker Type: In-Ceiling Loudspeaker
• Configuration: Two-Way Coaxial
• Low-Frequency Driver: 8-inch (203 mm) Woofer
• High-Frequency Driver: 1-inch (25 mm) Compression Driver
• Frequency Response (-3 dB): 60 Hz - 20 kHz
• Frequency Range (-10 dB): 50 Hz - 20 kHz
• Nominal Coverage (Conical): 135°
• Power Handling (RMS): 125 W
• Power Handling (Peak): 500 W
• Nominal Impedance: 8 Ω (Transformer Bypass)
• Transformer Taps (70V): 2.5 W, 5 W, 10 W, 20 W, 40 W, 80 W
• Transformer Taps (100V): 5 W, 10 W, 20 W, 40 W, 80 W
• Sensitivity (SPL/1W @ 1m): 90 dB
• Maximum SPL @ 1m: 111 dB (117 dB Peak)
• Color: Black (RAL 9005)
• Mounting System: QuickHold Mounting Arms
• Connectors: Euroblock 6-pin
• Enclosure Material: Engineered Plastic Baffle with Steel Backcan
• Grille Material: Perforated Steel, Powder-Coated

Recommendations

For optimal performance, pair with a compatible Bose amplifier and ensure proper ceiling support. The DM8C is ideal for high-ceiling applications where wide coverage is needed.