Martin Audio SX210 – 2x10" Passive Slimline Subwoofer (Black)

Product Overview

The Martin Audio SX210 is a dual-driver slimline passive subwoofer designed for install and portable applications where increased LF output is required from a visually compact, low-profile enclosure. Featuring two 10" (250mm) drivers with 2" (50mm) voice coils, the SX210 delivers greater headroom than single-driver slimline alternatives while retaining the compact depth profile that enables deployment in space-constrained commercial environments. It can be used as a floor-standing unit, stacked, or flown via integral M8 inserts, providing system designers with significant deployment flexibility.

Product Description

The SX210 builds on the slimline subwoofer concept of the SX110 by adding a second 10" driver within the same low-profile enclosure architecture, increasing LF output and power handling without significantly increasing the enclosure footprint. Twin drivers with generously sized reflex ports minimise turbulent air noise at operating levels, which is critical in the quiet commercial listening environments typical of retail, hospitality, and corporate installs. At 4Ω nominal impedance, the SX210 is suited for pairing with amplifier channels configured for low-impedance loads. M8 flying inserts support overhead or wall-mounting configurations in addition to floor placement, and the unit can be stacked for additional LF coupling when system requirements demand higher output. The perforated steel grille maintains a clean architectural aesthetic appropriate for visible commercial install locations. The SX210 bridges the gap between compact install subwoofers and full-size passive subwoofers, making it an appropriate choice for live music clubs, nightclubs, hospitality venues, and secondary festival stages where the slimline form factor is preferred but single-driver output is insufficient.

Key Features

• Dual 10" Slimline Drivers — Two 250mm drivers in a low-profile enclosure deliver greater LF output than single-driver slimline alternatives.
• Slimline Enclosure Profile — Compact depth enables under-seat, in-cabinet, or architecturally constrained install deployments.
• Large Reflex Ports — Generously sized ports reduce turbulent air noise at operating levels in commercial environments.
• 4Ω Nominal Impedance — Suited to amplifier channels configured for low-impedance loads.
• M8 Flying Inserts — Supports stacked, floor, overhead, or wall-mount configurations.
• Perforated Steel Grille — Provides driver protection with a clean, install-appropriate appearance.

Typical Applications

• Live music clubs and bars requiring slimline LF reinforcement
• Nightclub install audio with space-constrained subwoofer locations
• Hospitality — bars and restaurants with limited equipment space
• Corporate AV events and conference spaces
• Secondary stages at festivals requiring portable slimline subwoofers
• House of worship and leisure centre commercial installs

Technical Specifications

Frequently Asked Questions

What is the difference between the SX110 and SX210?

The SX210 adds a second 10" driver for increased LF output and power handling while retaining a slimline enclosure profile. The SX110 uses a single 10" driver for applications where output requirements are lower.

Is the SX210 a passive or powered subwoofer?

The SX210 is a passive subwoofer requiring an external amplifier. DSP processing is recommended for optimal system integration.

What impedance does the SX210 present?

The SX210 presents 4Ω nominal impedance, suited to amplifier channels rated for 4Ω operation.

Can the SX210 be flown or stacked?

Yes. M8 flying inserts enable overhead mounting. Units can also be stacked for additional LF coupling.

Is a white version available?

Yes. The SX210-W is the white finish variant for colour-matched commercial install applications.

Where can I see the full Martin Audio SX subwoofer range?

Visit creationnetworks.net/collections/martin-audio for the complete SX Series lineup.