Products

SR-D8-M

Active Line Arrays

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.

  • DSP Beam Steering with instant simulation and communication in real time by its setting software
  • 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 terminals and four digital audio input terminals for CobraNet connection, the speaker supports 6 x 2 matrix mixing
  • Coverage: Horizontal - 90º; Vertical Beam Width 0° - 45º; Verticlal Beam Angle -45° to +45º (Adjustable via dedicated GUI software)
  • SR-D8-M to be used as single speaker or as master in a speaker stack
  • SR-D8-S to be used as sub speaker in a speaker stack




  • Specifications
  • Application examples
  • Downloads
Specifications
Specifications for product:
SR-D8-M SR-D8-S
Power source

220 - 240 V AC, 50 / 60 Hz

220 - 240 V AC, 50 / 60 Hz

Power consumption

315 W (rated outout)
72 W (based on EN standards)

315 W (rated outout)
72 W (based on EN standards)

Frequency response

130 Hz - 20 kHz

130 Hz - 20 kHz

Amplifier

Class D

Class D

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

Rated output

30 W (1 channel, 1 % THD+N)

30 W (1 channel, 1 % THD+N)

Maximum sound pressure level (1 m)

93 dB (A-weighted, pink noise, 30 m)

93 dB (A-weighted, pink noise, 30 m)

Sampling frequency

48 kHz

48 kHz

Connection

CobraNet: RJ45, Shielded twisted pair (STP) CAT5 or higher LAN cable
LAN: RJ45, Shielded twisted pair (STP) CAT5 or higher LAN cable to be connected via switching hub, max. 100 m
LOCAL LINK (TOA original digital audio transmission): RJ45, Shielded twisted pair (STP) CAT5 or higher LAN cable

LAN: RJ45, Shielded twisted pair (STP) CAT5 or higher LAN cable to be connected via switching hub, max. 100 m
LOCAL LINK (TOA original digital audio transmission): RJ45, Shielded twisted pair (STP) CAT5 or higher LAN cable

Network

100BASE-TX

100BASE-TX

Network protocol

TCP/IP, CobraNet

TCP/IP

Finish

MDF, acrylic paint, signal white (RAL 9003 or equivalent)

MDF, acrylic paint, signal white (RAL 9003 or equivalent)

Dimensions

160 x 895 x 255 mm (W x H x D)

160 x 895 x 255 mm (W x H x D)

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

Application examples
Downloads