Martin Audio CDD5WTX-WR – IP54 Outdoor 5" 70V Coaxial Speaker White

Product Overview

The Martin Audio CDD5WTX-WR is an IP54-rated outdoor coaxial loudspeaker in white finish, engineered for commercial AV installations requiring reliable audio performance in sheltered outdoor and semi-outdoor environments. Incorporating an integrated 70V/100V line transformer, this weatherized commercial speaker connects directly to distributed audio amplifier systems across transport hubs, hotel exteriors, retail courtyards, and outdoor hospitality venues. The white enclosure offers a discreet, architecturally clean profile suited to light-coloured walls, ceilings, and canopy soffits where a black finish would be visually intrusive. It is the white-finish equivalent of the CDD5BTX-WR and the outdoor variant of Martin Audio's proven indoor CDD5 series, carrying full IP54 environmental certification.

Product Description

The CDD5WTX-WR employs Martin Audio's Coaxial Differential Dispersion technology, placing the HF transducer at the acoustic centre of the LF cone for point-source summation of low and high frequency energy. This architecture delivers consistent frequency response across a 120°–90° horizontal coverage pattern and 80° vertical pattern, reducing hot spots and dead zones in distributed zone applications. The user-rotatable coaxial drive unit allows the integrator to orient the coverage ellipse to suit horizontal or vertical cabinet mounting without modifying the enclosure.

The IP54 environmental rating — dust-tight and splash-resistant from any direction — qualifies the CDD5WTX-WR for sheltered outdoor deployment including covered terraces, transport canopies, stadium concourses, and covered walkways. The operating temperature range of −20°C to +70°C accommodates installations across a broad climate range. The ABS moulded enclosure houses a 5.25" (130mm) LF driver and a 0.75" (19mm) fabric dome HF driver, crossed over passively at 2.5kHz.

The 70V/100V transformer offers tap settings of 3W, 6W, 12.5W, and 25W on the 70V line and 6W, 12.5W, and 25W on the 100V line, enabling precise SPL zoning in large-scale distributed systems. Dual cable glands on the weatherproof input panel permit daisy-chaining of multiple CDD5WTX-WR cabinets without external junction boxes. The included pan-and-tilt weatherised mounting bracket and 6 × M5 enclosure inserts support a range of mounting orientations. A screw-free zinc-plated grille with weatherised backing completes the IP54 installation package. See the full Martin Audio range at Creation Networks.

Key Features

• IP54 Weatherized Enclosure — Dust-tight and splash-resistant certification for sheltered outdoor on-wall AV installation per IEC 60529.
• White Architectural Finish — Clean white enclosure integrates with light-coloured surfaces, canopy soffits, and architectural ceilings.
• Coaxial Differential Dispersion Technology — Point-source HF/LF alignment delivers consistent 120°–90° horizontal, 80° vertical coverage.
• User-Rotatable Driver — Coaxial drive unit rotates to match horizontal or vertical cabinet orientation without tools.
• Integrated 70V/100V Transformer — Four tap settings on 70V (3W–25W) and three on 100V line for distributed audio system flexibility.
• Dual Cable Gland Daisy-Chain — Built-in dual cable gland enables cabinet-to-cabinet 70V line wiring without breakout boxes.
• Pan-and-Tilt Mounting Bracket Included — Weatherised bracket supplied; 6 × M5 inserts support third-party wall/ceiling brackets.
• Screw-Free Weather-Resistant Grille — Zinc-plated mild steel grille with powder-coat and weatherised backing; tool-free removal.
• Operating Temperature −20°C to +70°C — Suitable for cold-climate and high-temperature outdoor environments.
• 100W AES / 400W Peak Power Handling — 90dB sensitivity and 110dB continuous maximum SPL at 1m.

Typical Applications

• Transport Hubs — Covered platform areas, station concourses, and airport gate lounges requiring background music and PA under canopy.
• Outdoor Hospitality — Restaurant terraces, hotel pool decks, and bar patios where ambient music and announcements are required year-round.
• Stadium Nearfield Fill — Under-tier or concourse fill speaker in outdoor stadia requiring consistent coverage at moderate throw distances.
• House of Worship Exterior — Sheltered entrance canopy, courtyard, or covered outdoor gathering space distributed audio.
• Theme Parks and Leisure Centres — Queue-line audio, ride-area ambience, and zone-paged distributed systems.
• Convention Centres and Exhibition Halls — Foyer and pre-function area background music in architecturally sensitive spaces.
• Retail Exterior — Covered shopfront, outdoor market, or car park entrance BGM zones on 70V distribution.
• Museums and Cultural Venues — Courtyard and covered outdoor gallery audio where discreet aesthetic integration is essential.

Technical Specifications

Frequently Asked Questions

What does IP54 mean on the CDD5WTX-WR?

IP54 is an ingress protection rating per IEC 60529. Digit 5 confirms dust-tight protection; digit 4 confirms resistance to water splashing from any direction. The enclosure is not rated for direct rain exposure or submersion and requires sheltered outdoor installation.

What mounting options are available?

The CDD5WTX-WR ships with a pan-and-tilt weatherised mounting bracket for wall or ceiling installation. Six M5 threaded inserts in the enclosure accept third-party wall and ceiling bracket systems. The driver is user-rotatable to align coverage with horizontal or vertical cabinet placement.

What amplifier is required for 70V/100V operation?

A constant-voltage 70V or 100V distributed audio amplifier is required. Select the appropriate transformer tap to match the target SPL per zone. Multiple CDD5WTX-WR cabinets can be daisy-chained from a single amplifier channel using the dual cable gland inputs.

Can this speaker be used on a standard 8Ω amplifier?

The CDD5WTX-WR is a 70V/100V transformer-equipped model. For direct 8Ω amplifier connection without a transformer, refer to the non-TX weatherized CDD variants. The TX transformer bypasses direct low-impedance operation.

How does the CDD5WTX-WR differ from the indoor CDD5?

The WR designation indicates IP54-rated environmental protection, a weatherised grille backing, weatherproof input panel, and a weather-resistant pan-and-tilt bracket. The indoor CDD5 is not rated for outdoor or high-humidity deployment.

Can multiple CDD5WTX-WR speakers be daisy-chained?

Yes. The dual cable gland passes the 70V/100V signal directly to the next cabinet in line. Total cabinet wattage across all taps must remain within the amplifier’s rated output.

Is a black version available?

Yes. The CDD5BTX-WR is the black-finish equivalent with identical technical specifications. Custom RAL colours are also available as a factory option.

What is the warranty on Martin Audio CDD-WR products?

Martin Audio products carry a standard manufacturer warranty. Contact Creation Networks at creationnetworks.net for warranty terms and registration applicable to your region.