Toa BG-235 - Manual (Page 16)

133-02-00093-00
URL: http://www.toa.jp/
17. SPECIFICATIONS
* 0 dB = 1 V
Note: The design and specifications are subject to change without notice for improvement.
• Accessories
Model No. BG-220 BG-235
Power Source 120 V AC, 60 Hz
Rated Output 20 W 35 W
Power Consumption 60 W (rated output) 90 W (rated output)
36 W (based on cULus standards) 55 W (based on cULus standards)
Frequency Response 50 Hz – 20 kHz
Total Harmonic Distortion 0.5% or less, at 1 kHz, rated output
Input Microphone/Line 1 (Selectable), Line 2, Line 3
Input Sensitivity/ Microphone: –60 dB*, 600 Ω, electronically balanced, removable terminal block
Impedance Line 1: –10 dB*, 600 Ω, electronically balanced, removable terminal block
Line 2: –10 dB*, 10 kΩ, unbalanced, removable terminal block or RCA jacks
Line 3: –10 dB*, 10 kΩ, unbalanced, removable terminal block or RCA jacks
Output Speaker Output 4 Ω, 25 V (31 Ω) and 70 V (245 Ω) 4 Ω, 25 V (18 Ω) and 70 V (140 Ω)
balanced, removable terminal block balanced, removable terminal block
MOH Output 0 dB*, 600 Ω, balanced, removable terminal block
Line Output 0 dB*, 600 Ω, unbalanced, removable terminal block
Output Regulation (1 kHz) Under 2 dB, no load to full load
S/N Ratio Microphone/Line 1: Over 60 dB
Line 2:
Over 80 dB
Line 3: Over 80 dB
(Band Pass: 20 Hz – 20 kHz, Tone Controls: Centered)
Tone Control Bass: ±10 dB at 100 Hz, Treble: ±10 dB at 10 kHz
Control Microphone/Line 1 volume control, Line 2 volume control,
Line 3 volume control
Bass tone control, Treble tone control
MOH volume control
Mute control (Manual mute)
Mute sensitivity control
Automatic mute switch (Microphone/Line 1)
Microphone /Line 1 selector switch
Mute receive switch (Line 2), Mute receive switch (Line 3)
MOH output assignment switch (Microphone/Line 1),
MOH output assignment switch (Line 2),
MOH output assignment switch (Line 3)
Power ON/OFF switch
Indicator Power LED, Signal level LED, Peak LED
Other Feature Automatic electronic drive limiter
Operating Temperature 0 to 35 °C (32 to 95 ºF)
Operating Humidity 35 % to 80 % RH (no condensation)
Finish Panel: ABS resin, black
Case: Steel plate, black, paint
Dimensions 210 (w) x 94.3 (h) x 265 (d) mm (8.27" x 3.71" x 10.43")
Weight 3.5 kg (7.72 lb) 4 kg (8.82 lb)
YA-920 Volume control cover .................... 3
Removable terminal plug (2P) .................... 3
Removable terminal plug (3P) .................... 1 Removable terminal plug (4P) .................... 1
Removable terminal plug (5P) .................... 1
• Optional products
Rack mounting brackets: MB-25B-BK, MB-25B-J