TOA / IR-704T

This is a stationary infrared tuner that can receive 4 channels. It can be mounted in a rack that complies with EIA standards using the rack mount brackets sold separately.

■Specifications
Power supply: AC100V 50/60 Hz
Power consumption: 18W or less
Receiving frequency: CH1: 4.100MHz, CH2: 4.725MHz, CH3: 5.225MHz, CH4: 5.600MHz
Receiving sensitivity: S/N ratio 50dB or more (40dBμV input, 1kHz modulation, ±4.8kHz deviation)
S/N ratio 61dB or more (60dBμV input, ±4.8kHz deviation, using A curve)
Tone squelch frequency: 32.768kHz
Receiver input: 75Ω BNC jack x4 (Infrared receiver power supply DC24V, maximum 450mA total for all 4 terminals)
Number of receivers that can be connected: 8 units (YW-1022/YW-1024 used), 16 units (IR-700D, YW-1024x4 used)

Output: 4 independent output channels, -10dB* (±4.8kHz deviation, volume control at maximum), 600Ω, electronically balanced, 3-pole horn jack

Mixing output: -10dB* (line)/-60dB* (mic) (±4.8kHz deviation, volume control at maximum), mic/line switch, 600Ω, electronically balanced, 3-pole horn jack

Mixing input: -10dB*, 600Ω, unbalanced, horn jack

Frequency response: 100Hz - 12kHz

Operating temperature range: -10℃ to +50℃

Operating humidity range: 30% to 85% RH (but no condensation)
Finish: Panel: Aluminum, black (approximate Munsell N1.0 color), painted 30% gloss, Case: Surface-treated steel plate, black (approximate Munsell N1.0 color), painted
Dimensions: 420 (W) x 44 (H) x 304.7 (D) mm
Weight: 3.1 kg
Accessories: Power cord (2 m)... 1, Cord with horn plug (1 m)... 1, Color mark (6 colors)... 1, Rubber feet... 4
Optional items: Rack mount bracket: MB-15B