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Lectrosonics IFB-R1a UHF Belt-Pack Receiver

B&H # LEIFBR1A25 Mfr # IFBR1A-25
In Stock: Shipping Only
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You Pay: $545.00
Product Highlights
  • IFB Monitoring
  • 256 Selectable Frequencies
  • Frequency Block 25

The Lectrosonics IFB-R1a is a frequency-agile UHF wireless IFB beltpack monitoring receiver, housed in a durable slim-profile case, and capable of accessing 256 frequencies available from a selection of factory-programmed frequency blocks.

The IFB-R1a is equipped with an internal microprocessor, allowing for very reliable reception and a set of 5 programmable setup memories, a multi-function control button, and a tricolor LED indicator.

The IFB-R1a is designed for professional use in broadcast, motion picture, theater, and stage applications where extended operating range and audio clarity are essential.

Note! For system compatibility, the component's frequency MUST match your existing system/component frequency.

Frequency-agile UHF wireless beltpack receiver with 5-frequency programmable memory and dual high and low level frequency scan
Frequency coverage in the 537.6 to 793.5MHz range (608 - 614MHz not included)
Dual high and low level frequency scan with inverse low and high sensitivity search, prevents intermodulation and distortion
9 factory-available frequency blocks with 256 selectable frequencies per block and 0.1MHz channel spacing
Crystal-controlled phase locked loop frequency control for reliable reception
Microprocessor-controlled design of frequency selection, programming and audio level via multi-function control knob
Tricolor LED indicator with power on, channel number, scan and low battery indication
Two easy-access rotary hex switches for manual operating frequency setting
Auto-sensing and control of mono headphone plug, accepts multiple headphone impedances
Durable all-metal housing
Transmitter Type Not Applicable
Receiver Type FM Modulation with Crystal-Controlled Phase Locked Loop
RF Frequency Range 537.6 - 608MHz
614 - 793.5MHz 1
Please Note:

In 9 factory-ready blocks with 256 frequencies per block and 26MHz wide band.

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Transmit Power Not Applicable
Microphone Input No
Antenna Type Headphone Cable
Signal-to-Noise Ratio 95dB, A-weighted
Local Headset Output 1Vrms into 50 Ohms, min.
Frequency Response 100Hz - 10kHz, +/-1dB
Power Requirements 9V alkaline battery lasts about 8 hours
9V lithium battery lasts about 20 hours
Power Consumption 60 mA
Battery Life 8 hrs.
Dimensions 3.6 x 2.4 x 0.8" (91.4 x 61 x 20.3mm)
Weight 7.3 oz (207g)
Lectrosonics IFB-R1a UHF Belt-Pack Receiver
  • Leather Carrying Pouch
  • 1 Year Warranty
  • Batteries & Power

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    Required item: Always keep spare batteries handy and you won't get caught without power.

    Duracell -  9V Alkaline Battery (Coppertop)
    • You Pay: $2.95
     
    Watson -  9V Rechargeable NiMH Battery (250mAh)
    • You Pay: $7.95
     

    Cables

    Lectrosonics -  MC55 Mono Mini Angled Male to 3-Pin XLR Male Cable
    • You Pay: $65.10
     

    Headsets & Earpieces

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    Otto Engineering -  Single IFB Earphone Kit with 1/8" Mini-plug - Beige
    • You Pay: $44.95
     

    Transmitters & Receivers

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    Lectrosonics -  LMa Frequency-Agile Digital Hybrid UHF Beltpack Transmitter (Frequency Block 25)
    • You Pay: $735.00
     

    Mounting

    Lectrosonics -  BEZELKITR1A Bezel/Belt Clip Kit for IFB R1A Receiver
    • You Pay: $82.00
     

    Cases & Protection

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    Lectrosonics -  PR1A Leather Pouch
    • You Pay: $19.95
     
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