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The IRR-15 system consist of:
IRR-15,IRH-15c,IRD-60,BC-27
IRR-15
Technical Specs:
The single-channel IRR-15 has the same basic
features as the IRR-30, but with only one channel, and is for those
on a budget. Later, you can add a second receiver on another
channel and get the same results as the IRR-30.
Sub-carrier frequencies: 2.06MHz or 2.56MHz (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 (BC-27)
Size: 5.55"W x 5.1"D x 0.95"H - (141 x 129.5 x 24mm)
Weight: 11oz - (311g)
IRH-15c
Technical
Specs:
The perfect handheld "pass-around" microphone for student
participation, this dual channel microphone/transmitter, operates
on the channel that the teacher is not using. It is powered by two
"AA" batteries (Alkaline or rechargeable (1HR-3U only)) and is
compatible with all Azden infrared models.
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
Infrared External Sensor
Technical Specs
The IRD-60 is an externally mounted infrared sensor that is used
with the IRR-15, IRR-30, IRR-30P 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.
BC-27 Power
supply
Technical Specs
Power supply BC-27 is a
12VDC power supply for all Azden AC powered receivers that require
12VDC such as the FMX-32, WDR-PRO, WR22-PRO, 411UDR, 511UDR,
FMX-20, FMX-42, 200UPR, IRR-15 and/or all AC powered VHF receivers
This is a direct replacement for the BC-26U.
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