power to the
wireless,
power to your
performance
Introducing the new
DWZ Series from Sony.
DWZ-M70 DWZ-B70HL
Digital wireless microphone package
www.pro.sony.eu/dwz
Introducing the new DWZ Series from Sony
great performances for
presenters and vocalists
DWZ-B70HL
DWZ-M70
Introducing the new
DWZ Series from Sony
Experience stable and reliable sound from Sony
The DWZ-M70 package with a handheld
microphone, and the DWZ-B70HL package with
a headset and lavalier microphone provide
clear voices for your audience by eliminating
unwanted acoustic feedback noise, using
Sony’s advanced integration of DSP functions.
With 24-bit linear PCM digital transmission, you
get high sound quality with high reliability, utilizing
unique transmission technology also developed
by Sony. With the support of two RF modes, your
audio signal can be captured and transmitted
reliably and easily.
Features
Intelligent Feedback Reducer
Superb Digital Sound Quality
Two RF Modes for Reliable Transmission
Interchangeable Capsules
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. Also, the equivalent of
maximum 1024-band suppression filters are continuously
tuned automatically in real time, eliminating feedback and
avoiding deteriorating the original signal; this delivers the
highest quality sound that can be enjoyed by presenters,
vocalists, and audiences. You can freely select the audio
outputs to which 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.
High-quality 24-bit linear PCM digital transmission offers
The DWZ-M70 package and DWZ-B70HL package provide two
selectable RF modes. Simply choose the one that makes best
use of your actual 2.4-GHz RF environment.
With the handheld transmitter, you can use
the supplied high-quality dynamic cardioids
microphone capsule. Alternatively, you
can select any optional mic capsule from
Sony’s DWX Series capsules (the thread
pitch is 1.25”/28; 31.3 mm/pitch 1.0 mm
threading)*.
Without Feedback Reducer
OFF
With Feedback Reducer
ON
Conventional Suppression Filter
a pristine audio experience, and a wide frequency range
of 10 Hz to 22 kHz. With these high-quality digital sound
packages, you can experience professional performances
by presenters and vocalists. The audio performance
degradation that’s typical with conventional analogue wireless
systems is avoided, because these digital wireless packages
are designed without the need for a compander.
Wide Band Hopping Mode This mode reduces interference with
other wireless equipment used in the same environment, such as
wi-fi devices. It doesn’t require you to have technical knowledge
about radio frequencies. Wide Band Hopping Mode also
supports additional error correction for more secure transmission*.
* Use of third party capsules may cause RFI or EMF noise.
Frequency Response
Level [dB]
Introducing the new DWZ Series from Sony
power to the wireless,
power to your performance
10
10
5
5
0
0
-5
-5
-10
-10
-15
-15
- 20
- 20
- 25
- 25
- 30
- 30 10
10
CH F
CH E
CH D
CH C
CH B
CH A
2402 MHz
100
100
1k
1k
Frequency [Hz]
10k
10k
100k
100k
Dynamic Response
2482 MHz
Hopping
Image
* Latency of approximately 6 ms.
Narrow Band Hopping Mode This mode helps you to avoid
interference from other devices – for example, 2.4-GHz
wireless remote controllers that are commonly used for lighting
control. This enables you to coordinate frequencies when
using multiple wireless systems simultaneously**.
CU-C31
CH 6
CH 5
CH 4
Sony Intelligent Feedback Reducer’s Suppression Filter
Analogue System
Digital System
CH 3
CH 2
CH 1
2402 MHz
Highly Secure Transmission
Stable Transmission
Interruptions in reception (signal dropout) can be a problem
with wireless microphone transmission systems. With the DWZ
Series, however, the occurrence of signal dropout can be
reduced to a minimum. Utilizing a space diversity reception
system, this series achieves stable reception by using dual
antenna inputs/reception circuits. These receive signals over
two different paths and automatically select the stronger
RF signal for output.
These two DWZ Series packages both offer 128-bit standard
encryption technology to secure transmitted signals and avoid
being intercepted by others. By using this encryption feature,
users can reduce the worry that confidential information could
be intercepted.
2482 MHz
Hopping
Image
** Latency of approximately 3 ms.
Robust Metal Body
The ZTX-M02RC handheld microphone (supplied with the
DWZ-M70 package) and the ZTX-B02RC bodypack transmitter
(supplied with the DWZ-B70HL package) are made of strong
durable metal. Metal construction supports reliable use in
rough operating conditions.
F31/ F32
Introducing the new DWZ Series from Sony
Buttons and interfaces
ZTX-M02RC
ZTX-B02RC
ZRX-HR70
Power Button
Encryption Switch
Display
Rotary Encoder
Audio Input
Input Switch
Power Switch
Channel Display
Channel Select
Button
Power/Muting
Button
ATT
(attenuator)
Switch
Channel
Display
Encryption Switch
Channel
Select Button
Features
Battery Recharging System
Fulfilled Microphone Type
The BC-DWZ1 optional battery charger
enables you to recharge NiHM batteries
in the ZTX-M02RC and the ZTX-B02RC.
The BC-DWZ1 is a contactless recharger;
this means that you simply place the
handheld microphone and/or bodypack
transmitter into the charging station
to recharge NiMH-type batteries. You
do not need to physically remove the
rechargeable batteries to recharge them,
which saves you time and reduces wear
and tear to the transmitters.
The DWZ-B70HL package includes two types of microphones.
The ECM-HZ1UBMP is a uni-directional electret condenser
lightweight headset that keeps you comfortable and
stress-free even when wearing it for long periods of time.
Its ear-clip-style design allows you to wear it on either your
left or right ear. The ECM-LZ1UBMP is a uni-directional electret
condenser lavalier microphone, ideal for commercial sound
applications such as presentations, lectures, and conferences.
Battery
Compartment
Escape Button
Cable Clamp
Mic/Line
DC 12V
(audio output level)
Input
Balanced Output
Unbalanced
Main Output
Unbalanced
Tuner/AUX Output
Antenna a/b Connector
Package Line-up
DWZ-M70
DWZ-B70HL
Large Colour LCD
The ZRX-HR70 half-rack-size receiver (supplied with the DWZ-M70
package and the DWZ-B70HL package) includes a large colour
LCD display to provide you with a detailed visual status of your
selected channel, feedback reducer, signal, and five-band digital
equalizer, along with your audio level, and transmitter battery life.
ECM-HZ1UBMP
Headset microphone
ECM-LZ1UBMP
Lavalier microphone
ZRX-HR70
Half-rack receiver
ZTX-M02RC
Handheld microphone
Microphone Holder
Antenna
AC Adaptor
ZRX-HR70
Half-rack receiver
ZTX-B02RC
Bodypack transmitter
AC Adaptor
Antenna
ECM-LZ1UBMP
Lavalier microphone
ECM-HZ1UBMP
Headset microphone
Belt Clip
Mic Holder Clip
Cord Clip
Adjustable Attenuator
Adjustable transmitter attenuators allow you to select proper
audio input levels from the microphone. The bodypack
transmitter (included with the DWZ-B70HL package) can also
support line level audio input signals, plus it can be used in
conjunction with the optional EC-1.5BX XLR input cable when
needed.
Five-band Equalizer
With a five-band digital equalizer in the half- rack ZRX-HR70
receiver, you can adjust the sound character of your microphone
as desired.
Fast and Easy Setup
The half-rack ZRX-HR70 has Clear Channel Scan and Best Channel
Selection features that can detect unoccupied channels and
select the most appropriate channel automatically. These features
allow you to achieve fast and easy system setup.
Selectable Muting Output
The bodypack transmitter muting switch allows you to select
specific outputs on the receiver to be muted. You can select
to mute all outputs, XLR/Main outputs, or the AUX/Tuner output.
This feature provides you with many operational choices – for
example, talkback operation.
Optional Accessories
BC-DWZ1
Battery charger
RMM-HRD1
Rack mount kit
ECM-HZ1UBMP
Headset mic
ECM-LZ1UBMP
Lavalier mic
SAD-HZ1B
Mic holder clip
AD-RX7B
Windscreen pack
GC-0.7BMP
Guitar cable
EC-1.5BX XLR
Input cable
Specifications
DWZ-M70
Transmitting
Transmitter Type
Carrier Frequencies
RF Power Output
Receiving
Receiver Type
Reception Type
Antenna Type
Receiving Frequencies
RF Sensitivity
Audio
Capsule Type
Directivity
Maximum Input Level
Audio Attenuator Adjustment Range
Handheld
Rack-mount (Half / 1 channel)
Space diversity
External whip antenna
2402.0-2478.5 MHz
24 dBμV or less
Dynamic
Electret condenser
Uni-directional
142 dB SPL (with 12 dB attenuator)
MIC: -22 dBu INST/LINE: +8 dBu (when attenuator level is 0 dB)
0 / 6 / 12 dB
0 / 10 / 20 dB
Transmission: 10 Hz to 22 kHz
Transmission: 10 Hz to 22 kHz
Headset microphone: 60 Hz to 18kHz
Microphone unit: 70 Hz to 16 kHz
Lavalier microphone: 60 Hz to 18kHz
102 dB (A-weighted)
MIC: 102 dB (A-weighted) / INST/LINE: 98 dB (A-weighted)
Narrow band mode: Approx. 3 ms / Wide band mode: Approx. 6 ms (Transmitter + Receiver)
(Additional Audio Delay for Intelligent Feedback Reducer / Low: 0 ms, Mid: 8 ms, High: 16 ms)
0.03% or less (-38 dBu, 1 kHz input)
XLR-3-32, balanced (x1) / Phone jack, unbalanced (x2) (Intelligent Feedback Reducer is available)
Balanced output: MIC: –58 dBu / LINE: –12 dBu, Unbalanced output: –28 dBu
Dynamic Range
Audio Delay
Distortion (T.H.D)
Analogue Output
Reference Output Level
Other Equipment
Encryption
Display
USB Port (for firmware update)
General
Battery Operating Time
Operating Temperature
Storage / Transport Temperature
Dimensions
Mass
Supplied Accessories
Bodypack
2402.0-2478.5 MHz
10mW (e.i.r.p)
Frequency Response
Power Requirements
DWZ-B70HL
AES 128-bit
LCD
TX x1 / RX x 1
ZTX-B02RC: 3.0 V DC (two LR6 (size AA) alkaline dry cell batteries)
ZTX-M02RC: 3.0 V DC (two LR6 (size AA) alkaline dry cell batteries)
*Rechargeable function is available with two HR6 (size AA) Ni-MH
*Rechargeable function is available with two HR6 (size AA) Ni-MH
rechargeable batteries
rechargeable batteries
ZRX-HR70: External DC input: 12 V DC
ZRX-HR70: External DC input: 12 V DC
Approx. 10 hours of continuous use (25 °C (77 °F) ambient
temperature, Sony LR6 (size AA) alkaline dry cell batteries)
0°C to 50°C / 32°F to 122°F
-20°C to +60°C /-4°F to +140°F
-20°C to +60°C /-4°F to +140°F
ZTX-B02RC: 63 × 87 × 20 mm (2 1/2 × 3 1/2 × 13/16 inches)
ZTX-M02RC: 48 x 258 mm (1 15/16 × 10 1/4 inches)
(w/h/d) (excluding the antenna)
(diameter/length)
ZRX-HR70: 168 x 44 x 96 (6 5/8x 1 3/4 ×3 7/8 inches) (w/h/d)
ZRX-HR70: 168 x 44 x 96 (6 5/8x 1 3/4 ×3 7/8 inches) (w/h/d)
ZTX-M02RC: Approx. 308 g (11 oz.) (including batteries)
ZRX-HR70: Approx. 510 g (1 lb. 2.0 oz.)
ZTX-M02RC (1), ZRX-HR70 (1), Mic holder (1), Antenna (2),
AC adapter (1), Quick Start Guide (1), Before Use (1), CD-ROM (1)
ZTX-B02RC: Approx. 162 g (5.7 oz.) (including batteries)
ZRX-HR70: Approx. 510 g (1 lb. 2.0 oz.)
ZTX-B02RC (1), ZRX-HR70 (1), Uni-directional Lavalier Microphone (1),
Uni-directional Headset Microphone (1), Mic holder clip (1), Cord Clip (1),
Wind Screen (1), Belt Clip (1), Belt Clip Screw (1), Antenna (2),
AC adapter (1), Quick Start Guide (1), Before Use (1), CD-ROM (1)
*0dBµV=1µV EMF, 0dBu=0.775Vrms, 0dBV=1V, 0dB SPL=2x10-5 Pa
ZTX-M02RC
Frequency Response
Directivity
Characteristics
ECM-HZ1UBMP
Frequency Response
Directivity
Characteristics
ECM-LZ1UBMP
Frequency Response
Directivity
Characteristics
For full features visit www.pro.sony.eu/dwz
© 2013 Sony Corporation. All rights reserved. Reproduction in whole or in part without permission is prohibited. Features and specifications are subject to change without notice. All non-metric weights and measurements are
approximate. Sony and make.believe are trademarks of Sony Corporation. All other trademarks are the property of their respective owners.
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HCT_DWZ-Series_Corporate_Brochure_J1623_UK_07/03/2013