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13. SpecIFIcATIONS
13.1. Sr-D8-M, Sr-D8-S Active Line Array Speaker Systems
Version
CE
CU
Power source
220 – 240 V AC, 50/60 Hz
120 V AC, 60 Hz
Power Consumption
315 W (rated output),
72 W (based on EN standards)
320 W (rated output),
72 W (based on UL/CSA standards)
Frequency Response
130 Hz – 20 kHz
Signal to Noise Ratio
100 dB or more (A-weighted), DSP + Digital power amplifier
Amplification System
Class D, 8 channels
Speaker Component
Low frequency: 10 cm (4") cone-type x 8
High frequency: 2.5 cm (1") balanced dome-type x 24
Output
30 W, 1 channel (1% THD + N)
Maximum SPL
93 dB SPL (A-weighted, pink noise, 30 m or 32.81 yd)
Vertical Variable Angle
–45 to +45º (Adjustable by using the supplied SR-D8 PC Software)
Horizontal Directional
Angle
90º
Line Input
(Only SR-D8-M)
2 channels, +4 dB*, 10 kΩ, electronically-balanced,
removable terminal block (3 pins)
Sampling Frequency
48 kHz
Network I/F
Audio
CobraNet:
100BASE-TX, PRIMARY/SECONDARY 2 system,
RJ45 receptacle (etherCON: NEUTRICK)
Connection cable:
Shielded twisted pair (STP) CAT 5 or higher LAN cable
To be connected via the specified switching hub
Max. extend distance: 100 m (109.36 yd) (connected via a switching hub)
Note: This network should be completely independent of other LAN.
Control
LAN:
TCP/IP, 100BASE-TX 1 system,
RJ45 receptacle (etherCON: NEUTRICK)
Connection cable:
Shielded twisted pair (STP) CAT 5 or higher LAN cable
To be connected via the specified switching hub
Max. extend distance: 100 m (109.36 yd) (connected via a switching hub)
Communication
Between Main and
Sub Speakers
LOCAL LINK:
TOA original digital audio transmission,
RJ45 receptacle (etherCON: NEUTRICK)
Connection cable: Shielded twisted pair (STP) CAT 5 or higher LAN cable
Operating Temperature
0 to +40 ºC (32 to 104 ºF)
Operating Humidity
90 %RH or less (no condensation)
Finish
Enclosure: MDF, white, pant
Front grille: Punched steel plate, white, acrylic paint
Dimensions
160 (w) x 895 (h) x 255 (d) mm (6.3" x 35.24" x 10.04")
Weight
21 kg (46.3 lb)
* 0 dB = 0.775 V
Note: The design and specifications are subject to change without notice for improvement.
• Accessories
[Sr-D8-M]
Power cord (2 m or 6.56 ft) ....................................... 1
Removable terminal plug (3 pins) ............................. 2
Removable terminal plug (2 pins) ............................. 1
CD-ROM (containing SR-D8 PC Software) .............. 1
[Sr-D8-S]
Power cord (2 m or 6.56 ft) ....................................... 1
Removable terminal plug (3 pins) ............................. 1
Removable terminal plug (2 pins) ............................. 1
