Martin Audio WT2 manual Touring, Theatre, Technical specifications, Accessories

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WT2

Arrayable two-way compact theatre enclosure

technical specifications

architectural and engineering specifications

touring and

 

TYPE

Compact two-way trapezoid, switchable

 

 

active/passive

 

FREQUENCY RESPONSE (5)

70Hz-18kHz ± 3dB

 

 

-10dB @ 52Hz

 

 

 

DRIVERS

12" (300mm) / 3" (75mm) voice coil

 

 

1" (25mm) exit HF compression driver

 

RATED POWER (2)

LF/(LF + HF): 400W AES, 1600W peak

 

 

HF: 60W AES, 240W peak

 

RECOMMENDED AMPLIFIER 400-600W into 4 ohms

SENSITIVITY (6)

LF/(LF + HF): 98dB

 

 

HF: 107dB

 

 

MAXIMUM SPL (7)

123dB continuous, 129dB peak

NOMINAL IMPEDANCE

LF/(LF + HF) 8 ohms

 

 

HF: 8 ohms

 

 

DISPERSION (-6dB)

70º horizontal, 40º vertical

CROSSOVER

2kHz active/passive

FINISH

Textured black paint

PROTECTIVE GRILLE

Black perforated steel

CONNECTORS

2 x Neutrik NL4

FITTINGS

10 x M8 threaded inserts

 

 

1 x mounting pole socket

 

 

2 x MAN blanking plates

 

 

2 x rear kelp fittings

 

 

2 x front lid fittings

 

 

 

DIMENSIONS

(W) 365mm x (H) 554mm x (D) 364mm

 

 

(W) 14.4ins x (H) 21.8ins x (D) 14.3ins

 

WEIGHT

24.5kg (54lbs)

accessories

WT2LID

Lid

HTKWT2Y

Flying yoke

HTKCT05

8mm Shouldered eye bolt

GPT060

Fitted enclosure flying points

HTKLIS

Lightweight install stud

The loudspeaker system shall be of the two-way switchable active/passive type consisting of one 12" (300mm) direct radiating reflex loaded low frequency transducer and one 1" (25mm) exit HF compression driver mounted on a constant directivity horn in a trapezoidal plywood enclosure. The enclosure shall be fitted with an integral pole mounting socket and threaded inserts to facilitate a variety of mounting options. Active or passive operation shall be selected by a switch at the rear of the enclosure. In active mode the loudspeaker shall be bi-amped and operated with a separate electronic controller. In passive mode, low and high frequency sections shall be integrated by an internal 2kHz passive crossover network.

Performance of the loudspeaker system with its electronic controller shall meet or exceed the following criteria:

Frequency response measured 1 metre on axis shall be 70Hz-18kHz ±3dB.

High frequency dispersion at -6dB points shall be 70˚H x 40˚V.

Power handling shall be 400W AES, 1600W peak LF/(LF+HF), 60W AES, 240W peak HF.

Rated impedance shall be 8 ohms LF/(LF+HF). Maximum SPL measured at 1 metre on axis shall be 122dB continuous, 128dB peak.

Dimensions (W) 365mm x (H) 554mm x (D) 364mm (14.4ins x 21.8ins x 14.3ins).

Weight 24.5kg (54lbs).

theatre

N o t e s

(1)Measured on-axis in half space at 2 metres, then referred to 1 metre.

(2)AES Standard ANSI S4.26-1984.

(3)Measured in half space at 2 metres with 1 watt input, using band limited pink noise, then referred to 1 metre.

(4)Measured in half space at 2 metres using band limited pink noise, then referred to 1 metre.

(5)Measured on-axis in open (4π) space at 2 metres, then referred to 1 metre.

(6)Measured in open (4π) space at 2 metres with 1 watt input, using band limited pink noise, then referred to 1 metre.

(7)Measured in open (4π) space at 2 metres using band limited pink noise, then referred to 1 metre.

Tr a d e D e s c r i p t i o n s A c t

Due to Martin Audio’s policy of continuing improvement, we reserve the right to alter these specifications without prior notice. Martin Audio is committed to refining state of the art sound reinforcement, combining in-depth product and field applications research with advanced manufacturing techniques. Every Martin Audio product is built to the highest manufacturing standards and rigorously tested to ensure that it meets the performance criteria specified in the design.

The loudspeaker system shall be the Martin Audio WT2.

Century Point, Halifax Road, Cressex Business Park,

High Wycombe, Buckinghamshire HP12 3SL, England.

Telephone: +44 (0)1494 535312 Facsimile: +44 (0)1494 438669

E-mail: info@martin-audio.com

All information is Copyright © 2006 Martin Audio Ltd.

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Contents Applications FeaturesTouring and theatre Polar plots Frequency responses Overall dimensions Accessories Technical specificationsTouring Theatre

WT2 specifications

The Martin Audio WT2 is a powerful and versatile loudspeaker system designed for a wide range of applications, including live sound reinforcement, installations, and corporate events. Known for its exceptional audio quality and reliability, the WT2 has become a preferred choice for sound engineers and event organizers alike.

One of the standout features of the WT2 is its advanced driver technology. It incorporates a high-performance 12-inch LF (low frequency) driver, paired with a 1-inch HF (high frequency) compression driver. This combination ensures a broad frequency response, delivering rich bass and crystal-clear highs. The phase-plug design used in its construction minimizes distortion and enhances vocal clarity, making it ideal for both music and spoken word presentations.

The WT2 system is characterized by its lightweight yet rugged enclosure, crafted from top-quality plywood and finished with a durable textured coating. This not only improves its aesthetics but also enhances its durability, ensuring it can withstand the rigors of touring and frequent transportation. The design includes ergonomic handles for easy carrying and setup, making it a practical choice for on-the-go professionals.

Incorporating cutting-edge DSP (Digital Signal Processing) capabilities, the WT2 can be tailored to suit various performance environments. Users can adjust EQ settings, manage crossover points, and apply limiting, ensuring optimal sound quality regardless of the setting. This flexibility allows sound engineers to fine-tune the system for large venues, outdoor events, or intimate gatherings.

Moreover, the WT2 features multiple rigging points, providing versatility in deployment options. It can be flown, stacked, or used in arrays, allowing sound professionals to configure the system to achieve the best coverage for any audience size. The horizontal and vertical dispersion patterns are meticulously designed to provide even sound distribution across the listening area, reducing dead spots and ensuring that every listener experiences the same high-quality audio.

Overall, the Martin Audio WT2 stands out for its combination of innovative technologies, superior sound performance, and rugged design. Whether for a concert, corporate event, or installation, it delivers the reliability and quality that sound professionals demand. Its adaptability and user-friendly features make it an essential tool in the arsenal of any serious audio engineer. The WT2 continues to set the standard for loudspeakers in its class, proving that exceptional sound can come in a compact and efficient package.