Martin Audio CDD10BTX-WR – 10" IP54 Outdoor 70V/100V Speaker (Black)

Product Overview

The Martin Audio CDD10BTX-WR is a weatherized passive two-way on-wall loudspeaker in a black (RAL9005) finish, combining the CDD10 Coaxial Differential Dispersion driver platform with an integrated 70V/100V line transformer and an IP54-rated enclosure. It is engineered for semi-exposed outdoor installations and large-scale distributed systems where multiple speakers must run efficiently from a single amplifier channel across extended cable runs. Typical deployments include outdoor bars and restaurants, hotel courtyards, transport hubs, stadium concourses, and theme parks where both audio performance and environmental durability are required. The full Martin Audio outdoor speaker range is available at Creation Networks.

Product Description

The CDD10BTX-WR in black provides the same acoustic and environmental specification as the CDD10WTX-WR while offering a finish that integrates with dark structural elements, outdoor rigging, and black architectural surfaces. The IP54-rated enclosure uses a UPM Formi composite body and a zinc-plated mild steel grille with powder-coated finish and weatherized backing, protecting against dust ingress and water spray in sheltered outdoor positions. The speaker is environmentally qualified to operate between -20°C and +70°C. The integrated 70V/100V transformer connects via a five-way connector, allowing installers to select the appropriate power tap for their distributed system design. The underlying 10" (250mm) LF / 1" (25mm) exit HF Coaxial Differential Dispersion driver delivers point-source summation through the 2kHz passive crossover, with 110°–75° horizontal or 60° vertical dispersion selectable by rotating the drive unit. Rated at 250W AES with 96dB sensitivity and 120dB maximum continuous SPL, the CDD10BTX-WR handles foreground music levels in open outdoor spaces without compression. The weatherproof input panel cover includes a cable gland for a sealed cable entry. Six M8 wall bracket inserts and ten M8 fly points provide surface-mount and suspension options. System designers can model coverage and SPL prediction using Martin Audio's design tools, with the CDD10BTX-WR data available in the software library. Additional Martin Audio weatherized and distributed audio products are listed at creationnetworks.net.

Key Features

• IP54 Environmental Rating — Protection against dust and water spray, qualifying the speaker for sheltered outdoor and semi-exposed architectural positions.
• Integrated 70V/100V Transformer — Five-way connector with multiple tap positions supports distributed constant-voltage system design with efficient multi-speaker wiring.
• Operating Temperature -20°C to +70°C — Environmentally qualified for permanent outdoor installation across a wide climate range.
• Zinc-Plated Powder-Coated Steel Grille with Weatherized Backing — Corrosion-resistant grille assembly maintains IP rating while protecting the driver in outdoor environments.
• Weatherproof Input Panel with Cable Gland — Sealed cable entry preserves IP54 rating at the connection interface.
• Coaxial Differential Dispersion Technology — Point-source acoustic summation maintains consistent frequency response across the coverage area from close-up to rear-of-audience positions.
• User-Rotatable Drive Unit — Field-selectable 110°–75° horizontal or 60° vertical dispersion without tools.
• 250W AES / 1000W Peak Power Handling — 120dB continuous SPL capability for foreground coverage in open outdoor environments.
• Flexible Mounting Hardware — Six rear M8 inserts for bracket mounting; ten M8 fly points for suspension in outdoor structures.
• Black (RAL9005) Finish — Discreet finish for dark architectural surfaces and outdoor rigging structures; white variant available as CDD10WTX-WR.

Typical Applications

• House of worship (outdoor areas)
• Multi-purpose room
• Commercial meeting space
• Auditorium (outdoor/semi-covered)

Technical Specifications

Frequently Asked Questions

What does IP54 mean and does it permit direct outdoor rain exposure?

IP54 provides protection against limited dust ingress and water spray from any direction. It does not protect against direct rain, submersion, or high-pressure water jets. The CDD10BTX-WR should be positioned in sheltered locations such as under eaves, covered walkways, or exterior soffits where direct precipitation is blocked.

How do I select the correct transformer tap?

Tap selection depends on the total system power budget and the number of speakers per amplifier zone. The five-way connector offers multiple wattage taps. Calculate the aggregate tap wattage for all speakers on a zone to stay within the amplifier's rated 70V or 100V output. Martin Audio's system design resources and Creation Networks' technical team can assist with tap calculations.

Can the CDD10BTX-WR be mixed with other CDD series speakers on the same 70V zone?

Yes. Constant-voltage distributed systems allow mixing of different speaker models and power taps on the same zone, provided the total load does not exceed the amplifier's rated output. Matching Martin Audio CDD series products ensures consistent tonal character across a multi-speaker installation.

Is a system controller required for the 70V system?

A dedicated DSP controller is not required for basic 70V distributed operation. For complex installations requiring equalization, delay alignment, or multi-zone control, a signal processor is recommended. Contact Creation Networks for design consultation.

What is the difference between the CDD10BTX-WR and the standard CDD10B?

The CDD10BTX-WR adds an IP54 weatherized enclosure, zinc-plated steel grille, weatherproof cable gland connector panel, and an integrated 70V/100V line transformer. The standard CDD10B is intended for indoor installation and direct 8Ω amplifier connection only.

Can this speaker be surface-mounted and suspended?

Yes. Six rear M8 inserts accept standard Martin Audio wall brackets for surface mounting. Ten M8 fly points accommodate eyebolt suspension in outdoor rigging structures. Weatherized mounting accessories are available separately.

What warranty coverage applies?

Martin Audio products carry a standard manufacturer warranty. Contact Creation Networks at creationnetworks.net for current warranty terms and dealer support.