This is a new item. It is not available yet.
The AKG DMS70 QR Vocal Set Dual package takes advantage of the secure transmission and digital, license free 2.4GHz wireless bandwidth for stable, noise-free, clean audio transmission on stage or in the studio. The system includes the DSR 70 receiver and two DHT 70 handheld microphone transmitters with D5 dynamic capsules.
Although 2 transmitters are included, the DSR 70 is capable of supporting up to 4 transmitters, and there are discrete outputs via balanced XLR connectors on the rear of the DSR 70. Diversity reception alongside 24 bit & encrypted 128 bit AES transmission deliver both security and noise-free stability. Setup is easy and instantaneous with AKG's dynamic frequency selection (DFS).
Transmitters and receivers are automatically synced on power up and only the cleanest frequency bands are automatically selected. The receiver includes hardware for mounting into a 19" rack. The DMS70 QR Vocal Set is an ideal solution for wireless vocals during performances, speech applications and more.
| Carrier Frequency Range | DFS (dynamic frequency selection) in 2.4 GHz ISM band |
| Switching Bandwidth | DFS |
| RF Output | max. 100mW |
| Diversity Antennae | Digital diversity |
| Modulation | OFDM (Orthogonal Frequency- Division Multiplexing) 16 MHz |
| Gain |
DSR 70: 0 - 1.4Vrms
DHT 70: max. SPL: ≤ 142 dB (GAIN = LOW) max. SPL: ≤ 129 dB (GAIN = HIGH) |
| Microphone Capsule | DHT 70: Dynamic hypercardioid - D5 |
| Frequency Response |
20 - 20,000Hz (± 1 dB)
DHT 70: 70 - 20,000 Hz (± 3 dB) |
| THD | ≤ 0.05 % |
| Dynamic Range |
DSR 70: 120 dB(A)
DHT 70: 120 dB(A) |
| Encryption | 128 Bit AES |
| Range |
Indoor 30m NLOS
Outdoor 50m LOS |
| Power Supply |
DSR 70: 12 VDC, 0.5A
DHT 70: ~ 6 hours: 2x LR6 AA alkaline batteries ~ 7 hours: 2x AA NiMH batteries |
| Dimensions |
DSR 70:
Standalone: 11.92 x 1.65 x 5.66" (303 x 42 x 144mm) Rack: 18.97 x 1.65 x 5.66" (482 × 42 × 144mm) DHT 70: 9.17 x 2" (233 x 51mm) |
| Weight |
DSR 70: 2.6 lb (1180g)
DHT 70: 9.17 oz (260g) |