AKG DMS 70 Quattro User manual

Indoor
Conference
Seminar, School
Live Sound / Club Music
DMS70
DMS70 is a true uncompressed digital wireless system. The DMS70 operates with 24bit 48 kHz transmission to ensure
top-quality audio for every customer. The frequency is the 2.4GHz ISM range, a worldwide license-free frequency
range. DMS70 system offers exceptional studio-quality sound thanks to its uncompressed digital audio transmission
capability and it is designed for the most exacting applications where the highest level of wireless audio performance is
required. The bodypack (pocket) transmitter is especially recommended for guitar and bass because of its ideal
frequency response between 20 Hz to 20 kHz. DMS70 works convincing for live and club sound, conferences,
seminars, schools and universities – whenever quick and easy setup up is required.
The entire DMS70 package includes: AKG’s DSR70 or DSR70 Dual Receiver, DPT70 Digital Pocket Transmitter and
DHT70 Digital Handheld Transmitter, available with patented D5 acoustics or DHT70 Perception with standard dynamic
capsule.
The DSR70 includes a rack mount kit, power supply and other accessories. The customers can use and combine all
system devices according to their needs, as they are all fully compatible. All DMS70 devices are available separately or
in the following packages: DMS70 Q Vocal Set Dual, DMS70 Q Instrumental Set Dual, DMS70 Q Vocal/Instrumental
Set Dual, DMS70 D Vocal Set and DMS70 D Instrumental Set.
The Q sets include two digital transmitters and the D sets one digital transmitter.
All DMS70 devices feature bidirectional communication between the transmitter and receiver. The dynamic frequency
selection provides “intelligent” operation in the crowded 2,4 GHz band, enabled by digital diversity from receiver and
transmitter side. Its easy setup functions make the system simple to use even for less experienced operators, while the
AES 128-bit encryption ensures secure 2-way wireless communication. The DSR70 receiver can work with up to four
channels of audio in parallel which can be mixed down directly to its balanced XLR sum output. The DHT70 mic
employs AKG’s patented dynamic D5 capsule to deliver outstanding sound quality with less feedback and handling
noise.
Based on the bidirectional communication DMS70 offers a number of additional new and unique features, including
power off from receiver side for all connected transmitters, battery status monitoring and out of range warning.
Digital Wireless Microphone System
•
A
ES 128 bit Encryption
• Dynamic frequency selection
• Patented D5 acoustics
• Studio audio quality
• 2 or 4-channel receiver
• Bidirectional communication
• Auto power off
• OFDM Modulation
• True uncompressed audio transmission
Digital Wireless Microphone System

• Dynamic frequency selection in 2,4GHz ISM band
• 19” and half 19” metal case
• Easy setup functions designed for less experienced operators
•4 Channels (DSR70)
•Off function for all transmitter
•Clip led’s on receiver
•Transmitter battery status monitoring
•4x balanced channel and 1x sum output on (DSR70)
• Stand alone and 19’’ rackmount brackets (DSR70)
DSR70 /DSR70 Dual Receiver Specifications
Frequency range Dynamic frequency selection (DFS) in 2,4 GHz ISM band
(2,404 - 2,470 GHz)
Diversity System Digital controlled antenna diversity
RF Output max. 100 mW
Operating range Indoor 30m (LOS), Outdoor 30m (LOS)
Modulation Orthogonal Frequency-Division Multiplexing – OFDM
Encryption 128 Bit AES
Audio bandwidth 20 – 20 000 Hz (±3 dB)
T.H.D. ≤0.05 %
Gain Potis 0 – 1,4 Vrms
Overall dynamic range typ. 120 dB(A)
Audio outputs 4 x XLR channel balanced, 1x XLR sum balanced
Power supply SMPS 12 Vdc, 0,5 A, EU/US/UK adapters
Dimensions Standalone: 315 mm × 42 mm × 147 mm
Rack: 482 mm × 42 mm × 147 mm
Net / Shipping Weight 1180 g
Standard Accessories power supply, rack mount kit
DSR70 Dual Receiver Specifications (differences)
Audio outputs 2 x channels Jack 6,35mm
Dimensions Standalone: 202 mm × 45 mm × 125 mm
Net Weight 600 g
Standard Accessories SMPS 12Vdc, 0,5mA, EU/US/UK adapters
Optional Accessories RMU 40 Pro
DSR70 / DSR70 Dual
Item numbers:
DSR70: 3255H00010
UPC: 885038 03112 3
EAN: 9002761031126
DSR70 Dual: 3355H00010
UPC: 885038 03325 7
EAN: 9002761033250
Digital Wireless Microphone System

Indoor
Conference
Seminar, School
Live Sound / Club Music
•Dynamic frequency selection in 2,4GHz ISM band
• Belt clip upside/down
• Easy setup functions designed for less experienced operators
•Integrated screw driver
•Auto power off
•Low bat warning
•Adjustable input level (mic-guitar)
•Phantom power 5V for all MicroMics
• Digital controlled antenna diversity
DPT70
CK77 WR-L
HC577 L
Item number: DPT70: 3256H00010
UPC: 885038 03113 0
EAN: 9002761031133
Recommended AKG Microphones:
DPT70 Digital Pocket Transmitter Specifications
Frequency range Dynamic frequency selection (DFS) in 2,4 GHz ISM band
(2,404 - 2,470 GHz)
Diversity System Digital controlled antenna diversity
RF Output max. 100 mW
Bandwidth 16MHz
Operating range Indoor 30m (LOS), Outdoor 30m (LOS)
Modulation Orthogonal Frequency-Division Multiplexing – OFDM
Encryption 128 Bit AES
Audio bandwidth 20 – 20 000 Hz (±3 dB)
T.H.D. ≤0.05 %
Gain Poti 0 (2,2 Vrms) – 30 dB (70 mVrms)max input-level:
< 3Vrms (gain = min)
Overall dynamic range typ. 120 dB(A)
Powering 2x AA Alkaline ~6h , 2x AA NiMH ~7h
Dimensions 92 mm × 64 mm × 22 mm
Net / Shipping Weight 70 g
Standard Accessories 2x AA Batteries, 1x guitar cable MKGL
Guitar cable MKGL, standard 6,35mm jack
–
mini XLR connector for use with all AKG
pocket transmitters.
CK97 C/L
Digital Wireless Microphone System

Indoor
Conference
Seminar, School
Live Sound / Club Music
•Patented D5 supercardioid capsule
•Studio audio quality
•Gain switch high/low level
•Auto power off function
•Low battery warning
•max. 100 mW RF-output power
•Digital antenna diversity
•Channel recognition
•Low battery data transmission to receiver
Item number:
DHT70 D5: 3257X00010
UPC: 885038 03114 7
EAN: 9002761031140
DHT70 Perception: 3357H00010
UPC: 885038 03326 4
EAN: 9002761033267
DHT70 Digital Handheld Transmitter Specifications
Microphone capsule: Patented D5 supercardioid capsule
Frequency range: Dynamic frequency selection (DFS) in 2,4 GHz ISM band
(2,404 - 2,470 GHz)
Diversity System: Digital controlled antenna diversity
RF Output: max. 100 mW
Bandwidth: 16MHz
Operating range: Indoor 30m (LOS), Outdoor 30m (LOS)
Modulation: Orthogonal Frequency-Division Multiplexing – OFDM
Encryption: 128 Bit AES
Audio bandwidth: 70 – 20 000 Hz (±3 dB)
T.H.D. :≤0.05 %
Gain switch: max SPL: ≤142 dB (Gain = LOW)
max SPL: ≤129 dB (Gain = HIGH)
Overall dynamic range: typ. 120 dB(A)
Powering: 2x AA Alkaline ~6h , 2x AA NiMH ~7h
Dimensions: 233 mm × 51 mm
Net / Shipping Weight: 260 g
Standard Accessories: 2x AA Batteries, 1x stand adapter
Optional Accessories: W 3004
DHT70 Perception Specifications (differences)
Microphone capsule: Standard supercardioid capsule
Audio bandwidth: 70 – 16 000 Hz (±3 dB)
Overall dynamic range: typ. 113 dB(A)
DHT70 D5 / DHT70 Perce
p
tion
D5 Varimotion capsule technolo
gy
Digital Wireless Microphone System

DMS70 Q Dual Sets
Item number:
3258H00020
UPC: 885038 03110 9
EAN: 9002761031102
Item number:
3258X00030
UPC: 885038 03111 6
EAN: 9002761031119
DMS70 Q Vocal Set Dual
• DSR70 Receiver
• 2x DHT70 Handheld with
D5 Capsule
• 2x Stand Adaptor
• 19“ Rack Mount Kit
• 4x LR6 Battery
• EU/US/UK Power Supply
DMS70 Q Instrumental Set Dual
• DSR70 Receiver
• 2x DPT70 Pocket Transmitter
• 2x Instrument cable MKGL
• 19“ Rack Mount Kit
• 4x LR6 Battery
• EU/US/UK Power Supply
DMS70 Q Vocal/Instrumental Set Dual
• DSR70 Receiver
• 1x DHT70 Handheld with
D5 Capsule
• 1x DPT70 Pocket Transmitter
• 1x Instrument cable MKGL
• 1x Stand Adaptor
• 19“ Rack Mount Kit
• 4x LR6 Battery
• EU/US/UK Power Supply
Item number:
3258X00010
UPC: 885038 03109 3
EAN: 9002761031096
•All Sets include 2 Transmitters and 1 DSR70 4-Channel Receiver
•Packaging size: 500 * 375 * 76 mm
•Shipping weight: ~ 2000 grams
•Master pack: 5 units
Digital Wireless Microphone System

DMS70 D Sets
Item number:
3358H00020
UPC: 885038 03324 0
EAN: 9002761033243
DMS70 D Vocal Set
• DSR70 Dual Receiver
• 1x DHT70 Perception Handheld
Transmitter
• 1x Stand Adaptor
• 2x LR6 Battery
• EU/US/UK Power Supply
DMS70 D Instrumental Set
• DSR70 Dual Receiver
• 1x DPT70 Pocket Transmitter
• 1x Instrument cable MKGL
• 2x LR6 Battery
• EU/US/UK Power Supply
Item number:
3358H00010
UPC: 885038 03323 3
EAN: 9002761033236
• All Sets include 1 Transmitter and 1 DSR 70 Dual 2-Channel Receiver
• Packaging size: 430 * 336 * 76 mm
• Shipping weight: ~ 1200 grams
• Master pack: 5 units
Integrated Screw driver for gain leveling
Connect button
Digital Wireless Microphone System

DMS70 System Data
Frequenc
y
ran
g
eD
y
namic frequenc
y
selection
(
DFS
)
in 2,4 GHz ISM band
(2,404 - 2,420 GHz; 2,430 - 2,446 GHz; 2,454 - 2,470 GHz)
Diversity System Digital controlled antenna diversity
RF Output max. 100 mW (all devices)
Operating range Indoor 30m (LOS), Outdoor 30m (LOS)
Modulation Orthogonal Frequency-Division Multiplexing – OFDM
Encryption 128 Bit AES
Audio transmission uncompressed digital 48 KHz 24 bit
Audio bandwidth 20 – 20 000 Hz (±3 dB)
T.H.D. ≤0.05 %
Bandwidth 16MHz (3x16MHz)
Overall dynamic range typ. 120 dB
Power supply 12 Vdc, 0,5 A
Dimensions Standard rack and half rack size
Max. Channels Q: 8, D: 4
Auto correction switchable
RF stability Other 2,4Ghz devices (e.g. Wlan, Bluetooth)
will induce RF interference - select mid or high auto correction
Mix out
A
uto correction
switch
Channel out (4x) DC in 12V; 0,5 A
Connect button
DHT 70:
High gain - low gain
switch
Digital Wireless Microphone System