The Audio-Technica fourth-generation 3000 Series wireless systems give you the power and flexibility to operate within the congested UHF spectrum. 3000 Series systems have an operating range of 300′ (100 m) and are available in two frequency bands DE2 (470530 MHz) and EE1 (530590 MHz) that provide a class-leading 60 MHz tuning range, which is more than twice that offered by the previous 3000 Series models. Configurations with the ATW-R3210N network-enabled receiver let you take full advantage of A-Ts Wireless Manager software for setup, monitoring and control.Main Features:Extremely wide 60 MHz UHF tuning bandwidth for maximum versatility in an increasingly congested RF environment; available in two frequency bands: DE2 (470530 MHz) and EE1 (530590 MHz)Unique multifunction button on the handheld and body-pack transmitters can be used to switch to a backup frequency (on both transmitter and receiver) should interference be encounteredNetwork-enabled system, featuring the ATW-R3210N receiver, offers network monitoring and control via Wireless Manager softwareTrue Diversity operation reduces dropoutsAuto Squelch feature automatically adjusts squelch setting to maximize range while minimizing potential interferenceFrequency scan and IR sync functionality for ease of setupDual-mode receiver display can switch between standard view or a performance view that highlights key meteringTransmitters and receivers include OLED screens for optimal readout of key settings and alertsHandheld transmitter offers extremely low handling noise and includes an industry-standard thread mount for use with six interchangeable A-T microphone capsules, as well as other compatible capsulesNew rugged cH-style connector on body-pack transmitter provides secure connection to lavalier mics, headworn mics, and cables with cH-style screw-down 4-pin connectorBody-pack transmitter features tactile mute toggle switch (defeatable) for physical confirmation of mute status when transmitter display is not visibleCharging terminals on transmitters work with optional ATW-CHG3 and ATW-CHG3N smart charging docks to recharge NiMH batteriesAntenna power available for powered antennas and other in-line RF devicesGround-lift switch helps eliminate audible hum caused by ground loopsBalanced and unbalanced audio output jacksBody Pack Specifications:RF Power Output: High: 30 mW, Low: 10 mW (switchable), at 50 ohmsBattery Life:High: 8.0 hours (alkaline), Low: 9.0 hours (alkaline)High: 9.0 hours (Ni-MH 1900mAh), Low: 9.5 hours (Ni-MH 1900mAh)(Depending on battery type, usage, and environmental conditions.)Battery Type: Two 1.5V AA, not includedDimensions:64 mm x 82 mm x 23 mm (W x D x H)2.52″ x 3.22″ x 0.91″ (W x D x H)Input Connections (cH-style screw-down 4-pin connector):Pin 1: GNDPin 2: INST INPUTPin 3: MIC INPUTPin 4: DC BIAS +5VNet Weight: 102 g (3.6 oz), without batteriesSpurious Emissions: Following Federal and National RegulationsHigh-pass (low-freq. roll-off): 125Hz, 12dB/octaveReceiver Specifications:Receiving System: True DiversityImage Rejection: 60 dB nominalRF Sensitivity: 20 dBuV at 60 dBA S/N ratio (50 ohms termination)Maximum Output Level: XLR, balanced: +14 dBV 6.3 mm (1/4″), unbalanced: +8 dBVAntenna Input: BNC-type, 50 ohmsAntenna Power: 12 V DC, 160 mA (combined)Power Supply: 100-240V AC (50/60 Hz) to 12V DC 1A (center positive) switched mode external power supplyDimensions:210.0 mm x 191.0 mm x 43.4 mm (W x D x H)8.27″ x 7.52″ x 1.71″ (W x D x H)Weight: 1100 g (38.8 oz), without accessoriesAccessories Included: Two flexible UHF antennas; AC adapter (country dependent); rack-mount AdaptersBP892x SpecificationsElement: Fixed-charge back plate, permanently polarized condenserPolar Pattern: OmnidirectionalFrequency Response: 20-20,000 HzLow Frequency Roll Off: 80 Hz, 18 dB/octave (wired only)Open Circuit Sensitivity: -43 dB (7.2 mV) re 1V at 1 Pa