Audio-Technica ATW-3255DF2 3000 Series Wireless In-Ear Monitor System

The ATW-3255DF2 3000 series wireless in-ear monitor system delivers legendary Audio-Technica quality and reliability at a price you can afford, making it an ideal choice for performers, integrators, and performance venues. What you hear is crucial to your performance. What you hear with is even more crucial. The 3000 series IEM allows you to hear what you want while protecting your hearing so you can focus on the performance.

The system includes an ATW-T3205 rack-mount transmitter, an ATW-R3250 bodypack receiver, and a set of ATH-E40 earphones. The transmitter features an easy-to-read OLED display and accessible front panel controls so it's easy to operate in any lighting conditions. You'll enjoy distortion-free audio no matter what's going on around you, thanks to an integrated 40mw headphone amp in the bodypack.

Included ATH-E40 earphones use Audio-Technica's dual phase push-pull drivers to produce powerful full-range audio with virtually no distortion while providing maximum isolation. The E40s also feature a detachable cord for quick, low-cost in-the-field replacement.

The system operates in an exceptionally wide 138MHz frequency range reaching from 470 to 608MHz to ensure coverage and rock-solid RF performance in today's crowded wireless world.

Audio-Technica ATW-3255DF2 Includes:

• AC adapter
• Rack-mount (large, small)
• Flexible UHF antenna

Audio-Technica ATW-3255DF2 Features:

• Durable wireless in-ear monitor system delivers high-quality sound and stable RF
• Ideal for use in houses of worship and performance venues
• Optimized internal digital signal processing provides exceptional stereo separation
• Wide UHF tuning bandwidth of 138 MHz for maximum versatility in an increasingly congested RF environment; available in frequency band DF2 (470 – 608 MHz)
• Shares design elements with the 3000 Series UHF Wireless Systems for easy integration and compatibility
• Transmitter and receiver include OLED screens for optimal readout of key settings and alerts
• Offers network monitoring and control via Wireless Manager software
• A channel plan can be deployed to all network-connected transmitters via an RF scan from a single receiver, with no interference or third-order intermodulation
• Body-pack receiver operates continuously for up to 7 hours when powered by NiMH batteries and charged in the ATW-CHG3 or ATW-CHG3N charging station (sold separately)
• Stereo or mono operation with pan/personal mix controls
• Receiver is equipped with an efficient headphone amp to ensure clear, natural sound quality
• Custom audio settings include EQ, limiter, gain control and balance
• Receiver’s antenna diversity improves RF stability
• Included ATH-E40 professional in-ear monitor headphones feature propriety dual phase push-pull drivers for exceptional accuracy and clarity
• Transmitter is equipped with balanced XLR inputs and loop output, plus network port

Audio-Technica ATW-3255DF2 Specifications:

• Overall System
  • Operating Frequencies: Band DF2: 470.125 to 607.875 MHz
  • Please note that some frequency bands might not be available in your territory or could come with a limited tuning bandwidth/transmitting power due to local regulations.
  • Minimum Frequency Step: 25 kHz
  • Modulation Mode: FM
  • Nominal/Peak Deviation: ±34 kHz nominal / ±45 kHz peak
  • Frequency Response: 40 Hz to 14,100 Hz
  • Stereo Separation: 75 dB
  • Operating Range: 90 m (300'), Open range environment with no interfering signals
  • Dynamic Range: >90 dB, A-weighted, typical
  • Total Harmonic Distortion:
  • Maximum Simultaneous Use (recommended): 49 ch per band
  • For assistance with multi-band operation or other frequency coordination issues, contact your local Audio-Technica dealer.
  • Notes: For product improvement, the product is subject to modification without notice.
• IEM Transmitter
  • RF Output Power: High: 50 mW, Low: 10 mW (switchable) at 50 ohms, May differ depending on the country or region in which you live.
  • Input Connection: XLR-F type×2, (Pin1: GND, Pin2: Hot, Pin3: Cold)
  • Maximum Input Level: XLR-F type: +24 dBu (at 0 dB sensitivity)
  • Output Connection: 6.3 mm (1/4") TRS×2
  • (Tip: Hot, Ring: Cold, Sleeve: Ground）
  • Network: 100BASE-T
  • Network Port: RJ-45
  • Power Supply: 100 to 240 V AC (50/60 Hz) to 12V DC 1 A (center positive) switched mode external power supply
  • Antenna Output: BNC-type, 50 ohms
  • Dimensions: 210 mm (8.3")×191 mm (7.5")×43.4 mm (1.7") (W×D×H)
  • Weight: 1,100 g (39 oz)
  • (without accessories)
  • Included Accessories
  • AC adapter
  • Rack-mount (large, small)
  • Flexible UHF antenna
• Receiver
  • Receiving System: Antenna diversity, Audio output cable performs as a secondary antenna to ensure stable RF performance.
  • Image Rejection: >80 dB, typical
  • RF Sensitivity: 20 dBuV at 60 dBA S/N ratio (50 ohms termination)
  • Headphone Output Jack: 3.5 mm (1/8") TRS stereo mini-jack
  • Headphone Output: 40 mW (at 12 ohms)
  • EQ
    • Low: 80 Hz / 160 Hz / 320 Hz / ±9 dB in 3 dB step
    • High: 6 kHz / 8 kHz / 10 kHz / ±9 dB in 3 dB step
  • Limiter: Selectable: -30dB to OFF (0 dB) in 6 dB steps
  • Antenna Input: SMA type, 50 ohms
  • Operating Temperature Range: -5℃ to +45℃ (23℉ to 113℉), Battery performance may be reduced at very low temperatures.
  • Dimensions: 64 mm (2.5")×23 mm (0.91")×82 mm (3.2") (W×D×H)
  • Weight: 102 g (3.6 oz) (without batteries)
  • Accessories Included: ATH-E40
  • Battery Current/Life: 4 to 6 hours (alkaline); 5 to 7 hours (Ni-MH, 1900 mAh); 11 to 13 hours (Lithium)
  • Depending on battery type, usage, volume level and environmental conditions.
  • Battery Type: 3 V DC (two 1.5 V AA) (not included)