With operation in the optimal 2.4 GHz range, the Sony DWZM70 Handheld Digital Wireless System offers a convenient wireless system for live vocals and speech applications. The DWZM70 includes a ZTX-M02RC handheld transmitter with an interchangeable dynamic cardioid microphone capsule and the ZRX-M70 half rack size receiver that utilizes clear channel scan or manual channel selection and a digital 5-band graphic EQ. The receiver also offers versatile outputs including a balanced XLR and dual unbalanced 1/4 inch jacks to adapt to any sound system.
Sony DWZM70 Handheld Digital Wireless System Features
- DWZ Series wireless provides 24 bit Linear PCM digital audio
- Ideal for vocal performance and speech use
- The handheld transmitter is supplied with an interchangeable dynamic cardioid mic capsule
- Receiver includes a color LCD display
- Clear channel scanning or manual channel selection
- Digital 5-band graphiic EQ
- Transmitter support for contactless rechargeable function using NiMH AA batteries
- AES 128 bit encryptiion
- Intellegent feedback reducer
The receiver's LCD includes numeric indication of transmitter battery remaining time, diversity reception RF levels, audio level metering, EQ on/off status and display of selected channnel. Addtional features include AES 128 bit encryption, intelligent feedback reducer and transmitter support for contactless rechargeable function (optional BC-DWZ1 battery charger required) using NiMH AA batteries.
Superb Digital Sound Quality
High-quality 24-bit linear PCM digital transmission offers a pristine audio experience, and a wide frequency range of 10 Hz to 22 kHz. The audio performance degradation that's typical of conventional analog wireless systems can be avoided, because DWZ is designed without the need for audio companding.
Interuptions in reception (signal drop-out) can be a problem with wireless microphone transmission systems. With the DWZ series; however, this can be reduced to a minimum. Utilizing a space diversity reception system, the DWZ series achieves stable transmission by using dual-antenna inputs/reception circuits. These receive signal over two different paths and automatically select the stronger RF signal for output.
Flexible Audio Outputs
Each DWZ series system receiver includes an XLR balanced output and two 1/4" unbalanced outputs that can be used to output audio to three destinations simultaneously.
Highly Secure Transmission
128-bit standard encryption technology is included to secure transmitted signals and avoid being intercepted by others. By using the encryption feature, users can reduce the worry that confidential information could be intercepted.
Intellegent Feedback Reducer
The Sony intelligent feedback reducer can suppress unwanted feedback (howling) with high-performance DSP and Sony's unique algorithms designed to eliminate feedback before it becomes unbearable. Up to 1024-band suppression filters are continuously tuned automatically in real time, eliminating feedback and avoiding deteriorating the original signal. You can also freely select the audio outputs to wihiich you want this feedback reduction filter to apply - for example, you can output original audio to the main PA system, while processed audio is delivered to your monitor speakers.
Battery Recharging System
All DWZ systems can operate using conventional AA size Alkaline batteries. This system also supports use with NiMH AA size rechargable batteries along with use of the (optional) BC-DWZ1 battery charger. The BC-DWZ1 is a contactless recharger, this means you simply place the transmitter into the charging station to recharge NiMH-type batteries. You do not need to physically remove the batteries to recharge them, which saves you time and reduces wear and tear to the transmitters.
Sony DWZM70 Handheld Digital Wireless System includes
- ZTX-M02RC handheld transmitter
- ZRX-H70 half-rack size receiver
- Mic holder
- Dual antennas
- AC adapter