TOA SR-D8M Active Line Arrays
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The TOA SR-D8-M is an all-in-one active line-array speaker that features CobraNet protocol digital audio input, digital signal processor, digital power amplifier and speakers configured in a line array. Precise control of the speaker’s vertical directivity and acoustic beamwidth makes it possible to create fully optimized sound spaces in a wide range of locations. The SR-D8-M master unit is able to control multiple SR-D8.All function settings can be controlled from a remote PC using the supplied setting software.? The SR-D8-M transmits the audio signal to the secondary SR-D8-S (option) via the SR-D8-M’s dedicated local link. The local one SR-D8-M, permitting a line array of up to 4 connected speakers (hereinafter, this multi-unit array is referred to as “stack”) to be configured. In a complete system, up to 4 stacks can be controlled, making it possible to build speaker systems consisting of up to 16 speakers.
Product Features
- DSP Beam Steering with instant simulation and communication in real time
- A total of 16 speakers (in up to 4 stacks) can be controlled as a single unit via GUI-operated software
- A wealth of DSP functions, including gain, mute, compression, delay, auto-mixing, high/low pass
- filters, high/low shelving filters, and a notch filter
- Equipped with two analog audio input terminalsand four digital audio input terminals for CobraNet connection, the speaker supports 6 x 2 matrix mixing
- Coverage: Horizontal - 90?; Vertical Beam Width - 45?; Verticle Beam Angle - ?45? (Adjustable via dedicated GUI software)
Application Examples
- Houses of worship
- Exhibition centers
- Multipurpose halls
- Gymnasiums
- Sport facilities
Specifications
| SR-D8-M | SR-D8-S | |
|---|---|---|
| Frequency response | 130 Hz - 20 kHz | 130 Hz - 20 kHz |
| Sensitivity (1?W, 1?m) | Max. 93 dB SPL (A-weighted, pink noise, 30 m) | Max. 93 dB SPL (A-weighted, pink noise, 30 m) |
| Speaker component | Low frequency: 10 cm cone-type x 8, High frequency: 2,5 balanced dome-type x 24 | Low frequency: 10 cm cone-type x 8, High frequency: 2,5 balanced dome-type x 24 |
| Directivity angle horizontal | 90 ? | 90 ? |
| Directivity angle vertical | 45 ? | 45 ? |
| Finish | MDF, acrylic paint, signal white (RAL 9003 or equivalent) | MDF, acrylic paint, signal white (RAL 9003 or equivalent) |
| Dimensions (W x H x D) | 160 x 895 x 255 mm | 160 x 895 x 255 mm |
| Weight | 21 kg | 21 kg |
| Accessory (included) | Power supply cord x 1, removable terminal plug x 2 (3 pins), removable terminal plug (2 pins) x 1, CD-Rom containing setup software | Power supply cord x 1, removable terminal plug x 2 (3 pins), removable terminal plug (2 pins) x 1, CD-Rom containing setup software |