The Q7-HR4 Mini Wireless Microphone System for Harmonica from AMT includes the Q7 transmitter, an HR4 harmonica microphone, and the Q7 Mini receiver that is small enough to fit in your case or travel bag. It operates in the 900 MHz frequency range and can be used to capture audio for harmonica in live stage, theater, and rehearsal applications.
The receiver is powered by a standard 12V power supply, or for quicker and more portable setups, it can be powered by AA batteries. The Q7 transmitter is powered by a single AA battery. The antennas are permanently attached to make set up easy. This system offers 100 preset selectable channels and syncs with the Q7 transmitter via infrared.
PLL Synthesized, 100 preset selectable frequencies with IR synchronization
Antenna diversity maximum range up to 262
High-fidelity sound with no loss
LCD display shows the RF level, AF level, channel, and frequency
No need for a bodypack transmitter. The transmitter mounts to AMT microphones
The receiver is powered by a 12V power adapter or two AA batteries
1/4 audio output
AMT Quantum 7 Specs
System
| Wireless Technology | Digital 900 MHz |
| Number of RF Channel Frequencies | 100 |
| Included Transmitters | 1 x Clip-On with Microphone |
| Diversity | True Diversity |
| Max Operating Range | 262.5` / 80 m (Line of Sight) |
| Encryption | Yes |
| Deviation | ±48 kHz (Peak) |
Receiver
| Receiver Type | Portable / Tabletop |
| Antenna | 2 x 1/4 Wave Rod, Fixed (Side-Mount) |
| Number of Audio Channels | 1 |
| Audio I/O | 1 x 1/4" TS Female Unbalanced Line Output |
| RF Output Power | 10 mW |
| Power Requirements | AC/DC Power Adapter |
| Battery Type | 2 x AA (Not Included) |
| Display & Indicators | 1 x Backlit LCD (AF Level, Channel, Frequency, RF Level) |
Transmitter
| Transmitter Type | Clip-On with Microphone |
| RF Output Power | 10 mW |
| Audio I/O | None |
| Sync Method | IR |
| Antenna | 1 x 1/4 Wave Wire |
| Approximate RF Sensitivity | 110 dBm |
| Power Requirements | Battery |
| Battery Type | 1 x AA (Not Included) |
| Approx. Battery Life | 12 Hours (Alkaline) |
| Housing | ABS |
Microphone
| Microphone Type | Clip-On Instrument |
| Instrument Mic Type | Harmonica |
| Sound Field | Mono |
| Polar Pattern | Cardioid |
In the Box
- AMT Q7-HR4 Mini Wireless Microphone System for Harmonica (900 MHz)
- 12 VDC Power Supply
- 2-Year Manufacturer Warranty
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