Infra Red Specifications
   
IRR-30 2-Channel Receiver:
Technical Specs
Sub-carrier frequencies: 2.06MHz & 2.56MHz
Type: super heterodyne – crystal controlled
Modulation: FM
Signal-to-Noise: >90dB
Reception sensitivity: >25dBµV
Audio output adjustment
mic: –20dB max
line: 0dB max
Audio output impedance
mic: <1.5k ohms
line: <1k ohms
Power requirement: 12VDC @ 200mA
Size: 8.46" W x 8.27" D x 1.73" H (215 x 210 x 44mm)
Weight: 2.53lb (1.15kg)
IRR-30P Powered 2-Channel Receiver:

Technical Specs

Sub-carrier frequencies: 2.06MHz & 2.56MHz
Type: Super heterodyne – crystal controlled
Modulation: FM
Signal-to-Noise: >75dB A weighted
Reception sensitivity: >25dBµV
Line Input impedance: 32k ohms ±15%
Line Output adjustment: – infinity to +10dBu
Audio Output: 5W x 4 @ 4 ohms
Power requirement: 15V DC @ 2.7A (use model BC-30)
Size: 8.03" W x 9.19" D x 1.73" H (204 x 233 x 44mm)
Weight: 2.86lb (1.3kg)

IRR-15 1- Channel Receiver:

Technical Specs
Sub-carrier frequencies: 2.06MHz or 2.56MHz (internally switchable)
Type: super heterodyne - crystal controlled
Modulation: FM
Signal-to -Noise: >90dB
Image rejection: >40dB
Reception sensitivity: >25dBµV
Reception selectivity: ± 40kHz
Audio output adjustment: +4dB max
Audio output impedance: <1k ohms
Power requirement: 12VAC@1.6A
Size: 5.55"W x 5.1"D x 0.95"H - (141 x 129.5 x 24mm)
Weight: 11oz - (311g)

IRN-10 - 2 Channel Body-Pack Transmitter

Technical Specs

Sub-carrier frequencies: 2.06MHz & 2.56MHz switchable
Modulation: FM
Microphone element type: Uni-directional electret x 2
Frequency response: 50-9kHz ±3dB
Ext Mic input impedance: 2.2k ohms Ext Mic input jack: 3.5mm
Ext. Mic Voltage/Current: 3.5VDC @ 1mA (to power electret mic element)
Mic gain adjustment: +6dB to approx. –10dB
Battery type: 2-"AA" Alkaline (1.5V x 2) or
2-1HR-3U "AA" rechargeable Ni-MH (1.2V x 2)
Battery life: > 8hours w/alkaline batteries
Size: 3.15" H x 2.75" W x 1.06" D (80 x 70 x 27mm)
Weight: 4.3oz (120g) -w/alkaline batteries

IRH-10 - 2 Channel Handheld Transmitter

Technical Specs:
Sub-carrier frequencies: 2.06MHz & 2.56MHz switchable
Modulation: FM
Audio distortion: <1.0% (±15kHz deviation @1kHz)
Microphone element type: uni-directional dynamic
Battery type: 2-"AA" alkaline (2 x 1.5V)
Battery life: (260mA drain) >10 hours w/alkaline batteries
Size: 10.04" x 2.28" (255 x 58mm)
Weight: 9.1oz (258g) w/ alkaline batteries

IRH-15c - 2 Channel Handheld Transmitter

Technical Specs

Sub-carrier frequencies: 2.06MHz & 2.56MHz switchable
Modulation: FM
Microphone element type: Uni-directional dynamic
Frequency Response: 50-8kHz ±3dB
Battery type: 2-“AA” alkaline( 1.5V x 2 ) or
2-1HR-3U “AA” rechargeable Ni-MH (1.2V x 2 )
Battery life: > 6 hours w/alkaline batteries
Size: 9.65" x approx.1.375" (245 x approx. 35mm)
Weight: 9.1oz (258g) w/alkaline batteries)

IRD-60 All Round External Sensor
The IRD-60 is an externally mounted infrared sensor that is used with the IRR-10, IRR-23 receivers and the APS 25 speaker system that has the APS-IRII installed. The sensor is fitted with an "F" connector and comes with a ceiling mounting bracket.
IRD-30 External Sensor
The IRD-30 is an externally mounted infrared sensor that is used with the APS-IRII receiver. The sensor is fitted with an "F" connector and comes with a mounting bracket. t
IRD-10J External Sensor
The IRD-10j is an externally mounted infrared sensor that can be used to extend the range of an IRR-10 or IRR-23. The sensor is fitted with an RCA connector and an attached 30' cable with an RCA connector. The IRD-10j also comes with a mounting bracket.