HONG KONG DEALER
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 bands DF2 (470~608 MHz) and EG2 (580~714 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
ATW-3255 Overall System Specifications
Operating Frequencies
Band DF2: 470.125 to 607.875 MHz
Band EG2: 580.000 to 713.850 MHz
Minimum Frequency Step
25kHz
Modulation Mode
FM
Normal Deviation
±34 kHz nominal / ±45 kHz peak
Dynamic Range (Typical)
>90 dB, A-weighted, typical
Total Harmonic Distortion
<0.2% (at 1 kHz, +4dBu input)
Operating Range
90 m
Channel Separation
75 dB
Frequency Response
40 Hz to 14,100 Hz
Simultaneous Use
49 channels per band (maximum recommended)
ATW-R3250 Receiver
Receiving System
Antenna diversity
Image Rejection
>80 dB, typical
Sensitivity
20 dBuV (at 60 dB S/N ratio, 50 ohms termination)
Output Connector
3.5 mm TRS stereo mini-jack
Headphone Output
40 mW (at 12 ohms)
Equalizer
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
Battery Type
3 V DC (two 1.5 V AA) (not included)
Operating Temperature Range
-5℃ to +45℃
Battery Current / Life
4 to 6 hours (alkaline)
5 to 7 hours (Ni-MH, 1900 mAh)
11 to 13 hours (Lithium)
Dimensions
64mm x 23mm x 82mm (W x D x H)
Weight
102 g
Accessories Furnished
ATH-E40
ATW-T3205 Transmitter
RF Power Output
High: 50 mW, Low: 10 mW (switchable) at 50 ohms
Input Connections
XLR-F type × 2
Maximum Input Level
XLR-F type: +24 dBu (at 0 dB sensitivity)
Output Connector
6.3 mm TRS × 2 (Loop output)
Network
RJ-45 port, 100BASE-T
Power Supply
100 to 240 V AC (50/60 Hz) to 12V DC 1 A (center positive) switched mode external power supply
Antenna Input
BNC-type, 50 ohms
Dimensions
210mm x 191mm x 43.4mm (W x D x H)
Weight
1,100 g
Accessories Furnished
AC adapter, Rack-mount (large, small), Flexible UHF antenna
