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Type M Low-Frequency Extension Speaker

The black SR-ML1 Line Array Low Frequency Expand System from Toa Electronics provides uniform sound output with little attenuation over distance and permits operators to combine add low frequency response to existing line array set ups. It features four 3.5" cone speakers. Together, these features are designed to ensure the clear audibility required by houses of worship, auditoriums, airports and other venues with complex acoustic conditions.


Available Configurations Include:

SR-ML1B QAM Type M Low-Frequency Extension Speaker, Black
SR-ML1W QAM Type M Low-Frequency Extension Speaker, White

SR-ML1 features include:

  • Clear and Uniform Sound This slim system utilizes the line array speaker's characteristic uniform sound with little attenuation over distance
  • Adjustable Tilt and Dispersion Angles Sound coverage is provided by a built-in steering mechanism that permits manual adjustment of the tilt and dispersion angles. 10 patterns are available, with dispersion angle adjustable from 10 to 30 degrees in 5-degree increments with tilt angle set at 0 or -3 degrees
  • Low Profile The system's slim-line design featuring 4.5"-wide (114mm) enclosures enables it to blend in with most surroundings
Enclosure Bass-reflex type
Power Handling Continuous: 240 W
Rated Impedance 24 ohms
Sensitivity 84 dB (1 W, 1 m equivalent, measured at 8 m)
Frequency Response 60 to 700 Hz (when using an optional processor)
Speakers 4x 3.5" (9 cm) cone-type
Input Removable screw terminal
Dimensions (WxHxD) 4.5 x 34.3 x 6.2" (114 x 872 x 158 mm)
Weight 16.1 lb (7.3 kg)

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Prices and specifications subject to change without notice.