FBT Muse 218 SN - 8000W 2 x 18-inch Powered Bass Reflex Subwoofer with 3-inch Voice Coil and Infinito in Black Finish

The FBT Muse 218 SN is a high-performance powered bass reflex subwoofer, specifically engineered to deliver exceptional low-frequency performance in demanding professional sound reinforcement applications. Featuring dual 18-inch B&C woofers with 4-inch voice coils, the Muse 218 SN produces deep, powerful bass with remarkable clarity and efficiency. The subwoofer is powered by a robust 4000W RMS Class D amplifier, capable of delivering peak power of 8000W, ensuring high-output performance even in large venues. The Muse 218 SN is designed to extend and reinforce the low frequencies of the Muse 210LND line array when used in a ground-stack configuration, providing an optimal solution for high-impact sound reproduction.

Equipped with a bass-reflex design, the Muse 218 SN offers substantial energy down to 30Hz, making it ideal for a variety of applications requiring powerful low-end reinforcement. The subwoofer can be used in a variety of configurations, including cardioid directivity, which enables certain subwoofers to face rearward from the audience, canceling sound pressure behind the cluster. This feature results in a SPL reduction of over 15dB at the rear of the array, preventing unwanted low-frequency noise in the surrounding areas. The enclosure has been optimized using BEM-type acoustic simulations to reduce resonance and duct turbulence, ensuring high performance and minimal distortion during operation.

The Muse 218 SN's rugged construction includes a durable 18mm birch plywood enclosure, finished in scratch-resistant black paint for added durability. The subwoofer is equipped with six integrated handles for easy handling, and the front is protected by a heavy-duty metal grille with synthetic fabric to safeguard the woofers from damage. An optional set of 4-inch swivel-mount casters can be added for easy transport, making it convenient for mobile setups and quick deployment in live sound environments. The Muse 218 SN also features a high-brightness blue LED on the front for remote identification, even in bright daylight, ensuring easy location and monitoring during setups.

At the core of the Muse 218 SN is its 4000W amplifier, which features a TCP/IP network interface and supports DANTE audio streaming with 24-bit, 48-96kHz digital audio. This allows the subwoofer to integrate seamlessly into a networked audio system, enabling real-time control and monitoring using FBT's INFINITO System Management Suite remote software. The subwoofer is equipped with an OLED display and an encoder for easy on-board control, allowing users to adjust settings and parameters without requiring additional equipment. The Muse 218 SN is a versatile and powerful subwoofer that ensures consistent, high-quality low-frequency performance across various audio configurations.

Features

• Dual 18-inch B&C woofers with 4-inch voice coils for deep, punchy bass
• 4000W RMS Class D amplifier with 8000W peak power for high-output performance
• Frequency response from 30Hz, extending the low-frequency range for impactful bass
• Maximum SPL of 142.5dB continuous and 148.5dB peak for powerful low-end output
• Cardioid configuration option for rearward-facing subwoofers, reducing SPL by over 15dB
• Optimized bass-reflex design reduces resonance and duct turbulence for clear, distortion-free bass
• Supports DANTE audio streaming with 24-bit, 48-96kHz digital audio over TCP/IP networks
• TCP/IP network interface compatible with AES70 standard for easy integration with other devices
• Built-in OLED display and encoder for intuitive on-board control
• Scratch-resistant black finish with heavy-duty metal grille and synthetic protective cloth
• Integrated handles (three on the sides) for easy transport
• Optional 4-inch swivel-mount casters for additional mobility
• M20 top-mount socket for pole-mounting applications
• PowerCon IN/OUT connectors for reliable power distribution
• Dimensions: 44.88 x 28.13 x 21.85 inches
• Net weight: 218.25 lbs
• Shipping weight: 238 lbs (with pallet)

Specifications

General

• Configuration: 1 Reflex
• Low Frequency Woofer: 2 x 18-inch, 4-inch coil

Acoustical

• Frequency Response (@ -6dB): 30Hz - preset dependent
• Sensitivity (@1W/1m): --
• SPL Max (cont/peak): 142.5 / 148.5 dB half-space
• Dispersion: Omnidirectional
• Recommended HP Filter: --
• Recommended External Filter: --

Amplifier

• Built-in Amplifier Max LF (W): 4000
• Built-in Amplifier Peak LF (W): 8000
• Recommended Amplifier (W RMS): --
• Long Term Power (W): --
• Short Term Power (IEC 268-5) (W): --
• Input Impedance: 22 kOhm
• Nominal Impedance: --

Inputs/Outputs

• Power Supply Connectors: PowerCon IN/OUT
• Input Connectors: XLR IN / OUT
• Input / Output NET: NET IN / NET OUT (EtherCon)

Power Supply

• AC Power Requirements: 800W
• Power Cord: 16.4 ft

Mechanical

• Material: Wooden cabinet, black finish
• Handles: Integrated (3 x side)
• Dimensions: 44.88 x 28.13 x 21.85 inches
• Transport Dimensions: 47.24 x 31.49 x 28.74 inches
• Net Weight: 218.25 lbs
• Shipping Weight: 238 lbs with pallet