Martin Audio CDDLIVE12 – 12" Powered Coaxial CDD Speaker

Product Overview

The Martin Audio CDD-LIVE 12 is a high-performance self-powered coaxial commercial speaker designed for professional applications demanding high output levels and exceptional fidelity from a compact powered enclosure. With a peak output of 128 dB SPL at 1 metre, the CDD-LIVE 12 is the mid-size member of the CDD-LIVE self-powered coaxial CDD loudspeaker family, suited to medium-to-large scale stand-alone and distributed sound reinforcement. Onboard Class D amplification, DSP, and Dante digital audio networking deliver a fully integrated powered enclosure with specification-grade connectivity and system control depth. AV system designers specifying for concert hall fixed installations, touring productions, large houses of worship, corporate facilities, and theatre sound systems will find the CDD-LIVE 12 provides the output headroom, acoustic precision, and network integration of a purpose-designed professional commercial installation speaker.

Product Description

The Martin Audio CDD-LIVE 12 applies the Coaxial Differential Dispersion technology at a larger driver scale than the CDD-LIVE 8, using a coaxial LF/HF assembly in a 12" format to deliver 128 dB peak SPL at 1 metre — output headroom sufficient for medium-to-large venue sound reinforcement as a stand-alone powered enclosure. The coaxial arrangement places the HF compression driver at the acoustic centre of the 12" LF cone, achieving point-source radiation and consistent phase behaviour across all listening angles and distances. This dispersion consistency translates to stable tonal character and clarity whether the listener is on-axis or at the edge of the coverage zone, which is critical in wide audience venues and complex room geometries. The user-rotatable CDD driver allows the HF coverage pattern to be reoriented for horizontal or vertical deployment without repositioning the cabinet, providing integrators with installation flexibility from a single cabinet SKU. Onboard Class D amplification and DSP eliminate external amplifier racks and signal processors, reducing system complexity, rack space, and installation labour. Dante digital audio networking connects the CDD-LIVE 12 directly to Dante-enabled consoles, DSPs, and network audio systems over standard IT infrastructure, eliminating long analogue signal cable runs. The tour-grade multi-angle plywood enclosure accommodates stage monitoring and ground-stack positions as well as flown or wall-mounted fixed installation configurations. The optional IP24 rain cowl extends outdoor suitability to protected semi-outdoor environments. Applications include touring sound reinforcement, theatre and performing arts sound systems, concert hall and HoW fixed installations, AV event production, corporate all-hands rooms, and stage monitor positions. Browse the full CDD-LIVE range at Creation Networks — Martin Audio.

Key Features

• 128 dB Peak SPL at 1 Metre — High output capability for medium-to-large venue stand-alone and distributed sound reinforcement applications.
• Coaxial Differential Dispersion Technology — Point-source coaxial driver placement delivers phase coherence and consistent dispersion across all listening angles.
• Onboard Class D Amplification and DSP — Fully self-powered with integrated signal processing; no external amplifier rack or outboard DSP required.
• Dante Digital Audio Networking — Uncompressed network audio over Cat5e/6 infrastructure, compatible with Dante-enabled consoles and DSP platforms.
• User-Rotatable CDD Driver — HF coverage pattern can be reoriented for horizontal or vertical deployment without repositioning the cabinet.
• IP24 Rating Option — Optional rain cowl for protected outdoor and semi-outdoor deployment.
• Global Mains Operation — Power Factor Correction for worldwide mains voltage compatibility.
• Tour-Grade Multi-Angle Plywood Enclosure — Built for touring and fixed installation with multiple ground-stack and rigging angle options.
• Comprehensive Mounting Accessories — Full range of wall, ceiling, and truss mounting solutions for permanent commercial installation.

Typical Applications

• Concert hall and performing arts centre fixed installation
• House of worship — large sanctuary main system
• Touring and portable live sound reinforcement
• Theatre and stage production sound system
• Corporate all-hands room and large AV presentation space
• Broadcast studio and live production venue

Technical Specifications

Frequently Asked Questions

How does the CDD-LIVE 12 compare to the CDD-LIVE 8 in a system specification?

The CDD-LIVE 12 uses a larger 12" coaxial driver assembly and delivers 128 dB peak SPL vs the CDD-LIVE 8's lower output ceiling. It is specified when the venue or application requires greater output headroom, longer throw distances, or higher sustained SPL than the compact 8" model can provide.

Does the CDD-LIVE 12 require an external amplifier or DSP?

No. The CDD-LIVE 12 is fully self-powered with onboard Class D amplification and DSP. It requires only mains power and an audio input — either analogue or Dante network.

What is the benefit of Dante networking in a fixed installation?

Dante allows the CDD-LIVE 12 to receive uncompressed digital audio over standard IT Cat5e/6 cabling, eliminating long analogue signal runs and their associated noise, level loss, and cabling cost. Audio routing is managed in software and can be changed without re-cabling.

Can the CDD-LIVE 12 be used as a stage monitor?

Yes. The tour-grade multi-angle plywood enclosure includes geometry for stage monitor wedge positioning, and the CDD-LIVE 12's output capability and dispersion control make it suitable for professional monitor applications.

What does the user-rotatable driver provide in a fixed install context?

Rotating the CDD driver assembly reorients the HF coverage pattern between landscape and portrait without repositioning the cabinet. This is valuable in constrained mounting positions such as frontfill, infill, and under-balcony where the cabinet orientation is fixed by the installation.

Is the CDD-LIVE 12 suitable for outdoor use?

The CDD-LIVE 12 achieves IP24 rating with the optional rain cowl, making it suitable for protected outdoor and semi-outdoor environments.

What warranty applies to the Martin Audio CDD-LIVE 12?

Martin Audio products purchased through Creation Networks carry the manufacturer's standard warranty. Contact Creation Networks for warranty registration and service support.