Harman DMS70 manual Specifications

Specifications

8 Specifications

	DSR 70 Dual	DHT 70 Perception
Carrier frequency	DFS (dynamic frequency selection) in 2.4	DFS in 2.4 GHz ISM band
range	GHz ISM band
Switching bandwidth	DFS	DFS
RF output	max. 100 mW	max. 100 mW
Diversity System	Digital diversity	Digital diversity
Modulation /	OFDM (Orthogonal Frequency-Division	OFDM 16 MHz
bandwidth	Multiplexing) 16 MHz
GAIN control	0 – 1.4 Vrms	max. SPL: ≤ 142 dB (GAIN = LOW)
		max. SPL: ≤ 129 dB (GAIN = HIGH)
Frequency response	20 – 20,000 Hz (± 1 dB)	70 – 16,000 Hz (± 3 dB)
T.H.D.	≤ 0.05%	≤ 0.05%
Overall dynamic range	120 dB(A)	113 dB(A)
Encryption	128 Bit AES	128 Bit AES
Audio outputs	2 x 6.35mm jack	-
Range	Indoor 30 m NLOS	Indoor 30 m NLOS
	Outdoor 50 m LOS	Outdoor 50 m LOS
Power requirement	12 Vdc, 0.5 A	~ 6 hours: 2x LR6 AA alkaline
		batteries
		~ 7 hours: 2x AA NiMH batteries
Dimensions	Standalone: 202 mm × 45 mm × 125 mm	233 mm x 51 mm
Net weight	480 g	260 g
Microphone capsule	-	Hypercardioid

	DSR 70 Quattro	DPT 70	DHT 70 D5
Carrier frequency range	DFS (dynamic frequency selection) in 2.4	DFS in 2.4 GHz ISM band	DFS in 2.4 GHz ISM band
	GHz ISM band
Switching bandwidth	DFS	DFS	DFS
RF output	max. 100 mW	max. 100 mW	max. 100 mW
Diversity System	Digital diversity	Digital diversity	Digital diversity
Modulation / bandwidth	OFDM (Orthogonal Frequency-Division	OFDM 16 MHz	OFDM 16 MHz
	Multiplexing) 16 MHz
GAIN control	0 – 1.4 Vrms	0 (2.2 Vrms) – 30 dB	max. SPL: ≤ 142 dB (GAIN = LOW)
		(70 mVrms)	max. SPL: ≤ 129 dB (GAIN = HIGH)
		max. input-level: > 3 Vrms
		(GAIN = MIN)
Frequency response	20 – 20,000 Hz (± 1 dB)	30 – 20,000 Hz (± 1 dB)	70 – 20,000 Hz (± 3 dB)
T.H.D.	≤ 0.05%	≤ 0.05%	≤ 0.05%
Overall dynamic range	120 dB(A)	125 dB(A)	120 dB(A)
Encryption	128 Bit AES	128 Bit AES	128 Bit AES
Audio outputs	5 x XLR balanced,	-	-
	(4x channel, 1x sum)
Range	Indoor 30 m NLOS	Indoor 30 m NLOS	Indoor 30 m NLOS
	Outdoor 50 m LOS	Outdoor 50 m LOS	Outdoor 50 m LOS
Power requirement	12 Vdc, 0.5 A	~ 6 hours: 2x LR6 AA alkaline	~ 6 hours: 2x LR6 AA alkaline
		batteries	batteries
		~ 7 hours: 2x AA NiMH	~ 7 hours: 2x AA NiMH batteries
		batteries
Dimensions	Standalone: 303 mm × 42 mm × 144 mm	92 mm × 64 mm x 28 mm	233 mm x 51 mm
	Rack: 482 mm × 42 mm × 144 mm
Net weight	1180 g	70 g	260 g
Microphone capsule	-	-	Dynamic hypercardioid - D 5
	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.

DMS 70 Quattro/Dual 41