Specifications - AKG DMS 70 Quattro User Instructions

8 Specifications

Carrier frequency range DFS (dynamic frequency selection) in 2.4
GHz ISM band
Switching bandwidth DFS
RF output max. 100 mW
Diversity System Digital diversity
Modulation / bandwidth OFDM (Orthogonal Frequency-Division
Multiplexing) 16 MHz
GAIN control 0 – 1.4 Vrms
Frequency response 20 – 20,000 Hz (± 1 dB)
T.H.D. ≤ 0.05%
Overall dynamic range 120 dB(A)
Encryption 128 Bit AES
Audio outputs 5 x XLR balanced,
(4x channel, 1x sum)
Range Indoor 30 m NLOS
Outdoor 50 m LOS
Power requirement 12 Vdc, 0.5 A
Dimensions Standalone: 303 mm × 42 mm × 144 mm
Rack: 482 mm × 42 mm × 144 mm
Net weight 1180 g
Microphone capsule -
DMS 70 Quattro/Dual DMS 70 DMS 70 DMS 70
Carrier frequency DFS (dynamic frequency selection) in 2.4
range GHz ISM band
Switching bandwidth DFS
RF output max. 100 mW
Diversity System Digital diversity
Modulation / OFDM (Orthogonal Frequency-Division
bandwidth Multiplexing) 16 MHz
GAIN control 0 – 1.4 Vrms
Frequency response 20 – 20,000 Hz (± 1 dB)
T.H.D. ≤ 0.05%
Overall dynamic range 120 dB(A)
Encryption 128 Bit AES
Audio outputs 2 x 6.35mm jack
Range Indoor 30 m NLOS
Outdoor 50 m LOS
Power requirement 12 Vdc, 0.5 A
Dimensions Standalone: 202 mm × 45 mm × 125 mm
Net weight 480 g
Microphone capsule -
DSR 70 Quattro DSR 70 Quattro
DSR 70 Quattro DSR 70 Quattro
This product conforms to the standards listed in the Declaration of Conformity. To order a free
copy of the Declaration of Conformity, visit http://www.akg.com or contact sales@akg.com.
DSR 70 Dual DSR 70 Dual
DSR 70 Dual DSR 70 Dual
DPT 70 DPT 70
DPT 70 DPT 70
DFS in 2.4 GHz ISM band
DFS
max. 100 mW
Digital diversity
OFDM 16 MHz
0 (2.2 Vrms) – 30 dB
(70 mVrms)
max. input-level: > 3 Vrms
(GAIN = MIN)
30 – 20,000 Hz (± 1 dB)
≤ 0.05%
125 dB(A)
128 Bit AES
-
Indoor 30 m NLOS
Outdoor 50 m LOS
~ 6 hours: 2x LR6 AA alkaline
batteries
~ 7 hours: 2x AA NiMH
batteries
92 mm × 64 mm x 28 mm
70 g
-
Specifications
DHT 70 Perceptio DHT 70 Perception n n n
DHT 70 Perceptio DHT 70 Perceptio
DFS in 2.4 GHz ISM band
DFS
max. 100 mW
Digital diversity
OFDM 16 MHz
max. SPL: ≤ 142 dB (GAIN = LOW)
max. SPL: ≤ 129 dB (GAIN = HIGH)
70 – 16,000 Hz (± 3 dB)
≤ 0.05%
113 dB(A)
128 Bit AES
-
Indoor 30 m NLOS
Outdoor 50 m LOS
~ 6 hours: 2x LR6 AA alkaline
batteries
~ 7 hours: 2x AA NiMH batteries
233 mm x 51 mm
260 g
Hypercardioid
DHT 70 D5 DHT 70 D5
DHT 70 D5 DHT 70 D5
DFS in 2.4 GHz ISM band
DFS
max. 100 mW
Digital diversity
OFDM 16 MHz
max. SPL: ≤ 142 dB (GAIN = LOW)
max. SPL: ≤ 129 dB (GAIN = HIGH)
70 – 20,000 Hz (± 3 dB)
≤ 0.05%
120 dB(A)
128 Bit AES
-
Indoor 30 m NLOS
Outdoor 50 m LOS
~ 6 hours: 2x LR6 AA alkaline
batteries
~ 7 hours: 2x AA NiMH batteries
233 mm x 51 mm
260 g
Dynamic hypercardioid - D 5
41