| Content | The DMS300 Instrumental Set is a digital radio system for instruments and presentations. It consists of a radio microphone and a pocket transmitter. The system is free of registration and charges worldwide as it operates in the 2.4 GHz frequency range. Thanks to the uncompressed radio transmission with 24 bit/48 kHz, the audio quality is constantly high. To protect confidential content, the signal is encrypted with secure listening during transmission.
Both instruments and microphones can be connected to the pocket transmitter. A connection cable for guitar or bass is included in the delivery. The duration of the transmitter is up to 12 hours and that with only 2 AA batteries. The battery status of the pocket transmitter is displayed on the receiver as well as on an LCD display on the transmitter.
The operation of the DMS300 system is very simple. An available frequency is automatically detected and set. In order to avoid interference with the radio transmission by WLAN and Bluetooth devices, the receiver changes the radio frequency as soon as overlaps are detected. The receiver is equipped with two antennas for reliable transmission. Up to eight DMS300 systems can be synchronized and operated in parallel.
A rack mounting kit (RMU-40) is available as an option. For proper operation, the distance between transmitter and receiver should not exceed 30 m. |
- The ACT-828 is an EIA standard 1U dual channel receiver with metal chassis.
- A full-color VFD (vacuum fluorescent display) provides clear viewing of all parameters. All controls are intuitive and easily accessible, allowing for quick and easy system setup via a single rotary control.
- Enhanced RF circuitry improves anti-interference characteristics and system compatibility with a 64 MHz-wide bandwidth, allowing more interference-free channels to be selected.
- New digital diversity receiving technology eliminates signal dropout and enhances receiving range.
- Full-range sound quality is not affected by the strength of RF signals or operating distance.
- Digitally-processed RF circuitry and DigitnamicPlus™ technology eliminates compander noise, assuring a wireless sound quality that easily rivals cable transmission.
- Improved proprietary Audio A/D Converter provides a true dynamic range of 115 dBA, T.H.D.
- AES3id Digital Audio Interface facilitates a direct connection to digital mixing consoles and transmits signal without distortion, ensuring a stable S/N ratio which will not deteriorate in long distance transmission.
- Proprietary 256-bit encryption provides secure audio transmission, preventing unauthorized listening.
- 10 built-in SmartEQ™ presets and user-defined microphone capsule equalization allows faithful sound reproduction to suit artistsʼ preferences.
- 10 built-in digital anti-feedback SmartEQ™ presets minimize feedback effectively without sacrificing sound quality.
- Optional MIPRO RCS2.Net software allows real-time network remote-controlling and monitoring of 64 systems.
| | Frequency Range | 480~544MHz（US & EU）
540~604MHz（US & EU）
636~700MHz（EU）
696~760MHz（EU）
760~824MHz | | | | Bandwidth | 64 MHz | | | | Preset Frequency | 12 non-interference compatible frequencies in group 1-10.
16 non-interference compatible frequencies in group 11-16.
16 user-defined frequencies can be stored in group 18.
216 preset frequencies in total. | | | | Channel Grid | 25 kHz | | | | Channel Set-up | Scan & ACT sync | | | | Audio Sampling | 24-bit / 44.1 kHz Rate | | | | Audio Compression | 2nd Generation DSP inertial coding | | | | Latency | | | | | Frequency Response | 20 Hz~20 kHz (-2dB) | | | | S/N Ratio (analog output) | > 115dB(A) | | | | T.H.D. | | | | | Encryption | 256 bit | | | | Receivers | | | | Chassis /Channel | EIA Standard 19 " 1U, Dual | | | | Sensitivity | 15 dBμV at S/N≒118 dBA | | | | Image and Spurious Rejection | > 85dB | | | | Receiving Mode | Digital Diversity | | | | Analog Output | Balanced XLR × 2
Unbalanced 6.3 mm (1/4 ") × 2 | | | | Analog Output Switch | Mic / Line × 2 | | | | Digital Audio Interface | AES3id output. BNC female × 2 | | | | Digital Equalizer | 10 microphone capsule modeling presets | | | | Digital Anti-feedback Equalizer | 10 anti-feedback microphone capsule modeling presets | | | | PC Interface | USB or RS-232 Interface. Proprietary MIPRO ACT-BUS | | | | Display | Full-color VFD | | | | Battery Meter | Transmitter battery status | | | | Antenna Input | 50Ω TNC Female Connector × 2 | | | | Power Supply | Built-in 100~240V AC switching power supply; Power Consumption: 15W | | | | Dimensions (W×H×D) | 420 × 44 × 245 mm (16.5 × 1.7 × 9.6 ") | | | | Weight | Approx. 2.2 kg (4.8 lbs) | | | | Transmitter | ACT-80H / 80HC Handheld, ACT-80T / 80TC Bodypack & TA-80 Plug-on Transmitter | | | | Operating Temperature | -10~+60 ℃ | | | | Notes | Refer to actual product in the event of product description discrepancy.
Frequency range and maximum deviation comply with the regulations of different countries. |
| Achieve onstage mobility at the touch of a button!
Set yourself free with the Alesis GuitarLink Wireless system. Compact, clear sounding, and easy to use, GuitarLink Wireless provides unrestricted action as you move about the stage with your guitar or bass. The unique receiver is battery powered, and small enough to sit anywhere—even in your pedalboard!
ALL-IN-ONE TRANSMITTER
Powered by two AAA batteries, the GuitarLink Wireless transmitter is compact and unobtrusive, so it wonʼt interfere with your playing. The attached cable plugs directly into your guitar or bass. Using the integrated metal clip, the GuitarLInk Wireless transmitter can attach to either your strap, or right to your belt for added comfort.
COMPACT RECEIVER
Unlike bulkier wireless receivers, the GuitarLink Wireless receiver is compact, and is also powered by two AAA batteries. This rare combination provides added versatility, so you can put the receiver almost anywhere. Set it on top of your amp. Mount it to your pedalboard. Place it in your effects rack. The GuitarLink Wireless receiver is ready for anything. Bypass the batteries with the external power adapter for a more permanent setup.
EFFORTLESS AND EFFICIENT
The GuitarLink Wireless system operates in the reliable 2.4 GHz frequency spectrum to provide a clear signal free from interference. After turning both units on, simply press the Pairing buttons on both units to make the connection | Shure QLXD14 Wireless System, 470-534MHz, Includes QLXD1 Bodypack Transmitter, QLXD4 Receiver
The QLXD14 Bodypack Wireless System is part of the QLX-D wireless systems family.
The QLXD14 wireless system includes a QLXD4 receiver, QLXD1 transmitter, a WA305 instrument cable, PS23 power supply, two 1/2 wave antennas, two 2' BNC cables with bulkhead adapters, a zipper bag, two AA Alkaline batteries, and rackmount hardware. The QLXD14 system offers good wireless functionality for demanding live sound events and installations.
300 feet (100 meter) line-of-sight operating range 120 dB dynamic range Digital predictive switching diversity receiver to capture the clearest sound 64 MHz tuning bandwidth Up to 17 compatible systems per 6 MHz TV band, and 22 systems per 8 MHz band Easy pairing of transmitters and receivers over IR scan and sync Automatic channel scan Selectable display mode showing group/channel, frequency, or battery runtime Rugged metal construction | Features / Specification:
Dual channel plug-and-play wireless
1 handheld transmitter and one belt-pack transmitter with instrument cable
30 hours of operation from a single AA battery
Receiver offers two balanced outputs on 1/4 inch jack connectors
Fixed frequency on channels ISM2/3 |
- Ultra-compact, lightweight and rugged magnesium housing.
- 64 MHz wide bandwidth.
- Dual-antenna diversity design eliminates signal dropouts and enhances RF stability.
- lightweight, exceptionally durable magnesium alloy bodypack case.
- LCD screen displays audio & RF metering, battery status bar, group & channel, R/L balance.
- Selectable stereo, mono or mixed output mode.
- PLL-synthesized technology enables large compatible channels operation.
- ACT syncs the transmitter & receiver frequency automatically.
- Menu controls and indicators accessed by three buttons.
- S/N ratio > 95dBA (stereo receiving).
- 95dB stereo separation.
- 20 Hz ~ 15 kHz Frequency Response.
- 0.1% @ 1kHz distortion.
- Earphone output power 120mW @ 16Ω.
- Extended operating hours with 2 AA alkaline batteries.
- Dual unbreakable soft antennas.
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Frequency Range
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480~824 MHz (country dependent)
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Bandwidth
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64 MHz
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Compatible Channels & Preset Channels
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12 compatible channels in group 1-10
16 compatible channels in group 11-16
Testing channels in group 17
16 user-defined channels in group 18
216 preset channels
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Oscillation Mode
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PLL-Synthesized
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Channel Grid
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25 kHz
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Frequency Stability
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± 0.005% (-10 ~ +60℃)
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Sensitivity
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10μV input level, S/N > 90dB (Stereo)
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Modulation Mode
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Digital Modulation
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Receiving Mode
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Diversity Receiving
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Channel Set-Up
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ACT Sync
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Spurious
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T.H.D
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0.1%@1 kHz
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Max. S/N ratio
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95 dBA (Stereo)
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Frequency Response
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20 Hz ~ 15 kHz (Stereo)
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Stereo Separation
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> 95 dB
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Volume Control
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126 dB (1dB step)
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LCD Display
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audio & RF metering, battery status bar, group & channel, R/L balance
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Output Jack
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3.5 mm Ø stereo earphone jack
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Output Power
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2 × 120 mW @ (16Ω)
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Earphone Impedance
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≧ 16 Ω
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Power
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2 "AA” Alkaline batteries
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Current Consumption
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Approx. 170 mA
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Operating Time
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Approx. 8 hours with 2 AA alkaline (stand-by)
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Dimensions (W × H × D)
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63 × 82 × 23 mm (2.6 × 3.2 × 0.9 ")
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Net Weight
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Approx. 98 g (3.5 oz) excluding batteries
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Transmitter
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MI-909T
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Operating Temperature
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-10 ~ +60℃
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Note
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Refer to actual product in the event of product description discrepancy.
Frequency range and maximum deviation comply with the regulations of different countries.
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