The PowerWorks Artemis Max 18SB is a high-output 18" active PA subwoofer delivering 1200W RMS and 2400W peak power. With a deep 30Hz—150Hz frequency response and 130dB max SPL, it features a 4" voice coil, Class D amplifier, and advanced controls including Sub Level, Phase, X-Over, and Mode.
Amplifier and Power: The ARTEMIS MAX 18SB features a high-efficiency class D amplifier, delivering 1200W RMS and an impressive 2400W peak power output. This ensures high headroom and consistent, distortion-free performance, even at maximum volume. Ideal for demanding applications, it produces a maximum SPL of 130dB, delivering deep and powerful bass in large venues.
Low-Frequency Driver: Equipped with an 18-inch woofer and a 4-inch voice coil, the subwoofer provides precise and punchy low-end response. Its design ensures optimal cone movement, minimal distortion, and strong sound projection, even under high pressure.
Frequency Range: With a frequency response from 30Hz to 150Hz, the ARTEMIS MAX 18SB captures the full depth of bass content. Whether for live performances or playback, it ensures accurate reproduction of low frequencies across a wide range.
User Controls: Onboard controls allow full customization of output. These include:
These settings let users fine-tune the subwoofer to match room acoustics or specific system configurations.
Connectivity: The unit features balanced XLR inputs and outputs, allowing clean, professional-grade connections with mixers and other PA components. A VDE power input ensures stable and safe power delivery.
Rugged Cabinet Design: The enclosure is made from 18mm thick plywood with a tough polyurea coating, providing long-term durability. The 1.5mm steel grille offers extra protection without blocking sound dispersion.
Portability and Mounting: Designed for convenience, it includes four recessed handles for easy transport. An M20 threaded pole mount on top allows stacking with full-range speakers. Optional rear-mounted castors make moving the unit effortless during setup and teardown.
Specifications:
Type: Active PA Subwoofer
Frequency Response: 30Hz — 150Hz
Power Output (RMS / Peak): 1200W / 2400W
Amplification Type: Class D
Maximum SPL (Peak): 130dB
LF Transducer: 18-inch Woofer with 4-inch Voice Coil
LF Transducer Impedance: 8 ohm
Controls:
Inputs: Balanced XLR
Outputs: Balanced XLR
Power Input: VDE
Cabinet Material: 18mm Plywood
Cabinet Surface: Polyurea Coating
Grille Material: Steel
Grille Thickness: 1.5mm
Handles: 4 Recessed Handles (2 on each side)
Pole Mount: M20 Adapter on Top
Castors: Optional (Mounting on Rear Panel)
Subwoofer Dimensions (W x H x D): 558 x 707 x 700 mm
Gross Weight: 55 kg
