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Audio-Technica ATW-3110B/HC1 System CH38

Audio-Technica ATW-3110B/HC1 System CH38



  • £549.00
Usually shipped within 2-3 working days

The Audio-Technica ATW-3110B/HC1 Wireless Headset System 3000b Series UniPak® System with ATM75cW on channel 38.

Main Features

  • ATW-R3100b receiver
  • ATW-T310b UniPak® body-pack transmitter
  • ATM75cW cardioid condenser headworn microphone
  • Nine pre-coordinated frequency scan groups
  • True Diversity operation reduces dropouts
  • Advanced digital Tone Lock™ squelch function fights interference


        Element Fixed-charge back plate, permanently polarized condenser
        Polar Pattern Cardioid
        Weight 60 g
        Dimensions Microphone: 20.4 mm (0.80") diameter
        Headset: 120.0 mm (4.72") nominal at widest point, 80.5 mm (3.17") flexible boom
        Cable 4.6' (1.4 m) long (permanently attached to microphone), 0.11" (2.8 mm) diameter, 2-conductor shielded cable with HRS-type connector
        Accessories Included AT8439 clothing clip; AT8139L large windscreen; AT8139S small windscreen
        Overall System
        Operating Frequencies UHF band
        606.000 – 631.000 MHz (U Band – covering TV Ch. 38)
        541.500 – 566.375 MHz (C Band)
        655.500 – 680.375 MHz (D Band)
        721.500 – 746.375 MHz (G Band)
        Frequency Stability ±0.005%, Phase Lock Loop frequency control
        Minimum Frequency Step 25kHz
        Modulation Mode FM
        Maximum Deviation ±35 kHz
        Frequency Response 70 Hz to 15 kHz (+1 dB, -3 dB)
        Operating Range 100m (300'), typical
        Dynamic Range > 110 dB (A-weighted), typical
        Total Harmonic Distortion < 1% (at 1 kHz, ±17.5 kHz deviation)
        Operating Temperature Range -5º C to +45º C (23º F to 113º F)
        Receiving System True Diversity
        Image Rejection 60 dB nominal, 55 dB minimum
        Dynamic Range >110 dB (A-weighted), typical
        Sensitivity 24dBuV (S/N 60dB at 5 kHz deviation, IEC-weighted)
        Total Harmonic Distortion < 1% (at 1 kHz, ±10 kHz deviation)
        Audio Output Unbalanced +7 dBV, 1/4" phone jack
        Audio Output Balanced +9 dBV, XLRM-type
        Antenna Input BNC-type 50 Ohms – Bias voltage 12V DC, 60mA each
        Dimensions 210 mm x 44 mm x 176 mm (W x H x D)
        Weight 1.1kg
        Accessories Included Two flexible UHF antennas, rack mount adapters
        Belt Pack
        RF Power Output High: 30mW; Low: 10mW, nominal
        Spurious Emissions According to National Regulations
        Battery Type 2 x 1.5V AA alkaline or rechargeable AA NiMH (not included)
        Battery Life Approximately 8 hours (low), 6 hours (high)
        Dimensions 66 mm x 87 mm x 24 mm (W x H x D)
        Net Weight 80g

        Manufacturer: Audio Technica

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