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VWTTM
Exclusive VWT (Virtual Wire Transmission) technology ensures full-range frequency response, excellent transient response, and wide dynamic range - just like a high-quality guitar cable.
Superior specs.
Relay digital wireless systems produce full-range tones with 10Hz-20kHz frequency response, exceedingly low noise with up to 120dB dynamic range, and studio-quality resolution with 24-bit A/D conversion. (Comparably priced analog wireless systems offer 50Hz-15kHz frequency response and >90dB dynamic range. This wreaks havoc on your tone, especially if you use a high-gain amp.)
Cable tone simulation.
Using a cable and a wireless system? Now you can switch back and forth without having to adjust the tone settings on your amplifier. Relay digital wireless systems feature a Cable Tone Simulator, which lets you match the sound of your Relay to the sound of your cable.
Compander free.
Companders squash your signal and ruin your tone. Analog wireless systems require companders but Relay wireless systems do not. Remaining compander-free enables Relay to deliver a beautiful high-end sparkle, thunderous low-end punch, and touch response that analog wireless systems simply cannot deliver.
| | Polycarbonate Stompbox-style System | | Transmission Format | Line 6 proprietary digital audio transmission | | Frequency Response | 10Hz - 20kHz | | Dynamic Range | 118 dB | | RF Carrier Frequency | 2.4GHz | | Operating modes | RF1 | | Compatible Channels | 6 | | Transmission Range | 100 feet line-of-sight (may vary due to local conditions) | | FCC Approval | Part 15 approved, no user-license required |
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AKG WMS 470 Wireless Instrument Set has an automatic frequency setup function that immediately finds and displays all available channels. WMS470 by AKG operates up to 16 channels simultaneously within the same frequency band and up to 48 channels by using multiple frequency bands. AKG WMS 470 wireless system includes an AKG PT470 transmitter, AKG SR470 receiver and an MKG L instrument cable. WMS470 instrument set incorporates handheld, headworn and lavalier mic options. |
- 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. |
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- EIA-standard half 19” metal case.
- Front panel includes ACT sync button, rotary control knob for menu settings and dual audio LED indicators.
- LCD screen displays group & channel, encryption status, RF output, stereo/mono mode.
- Lockable front panel.
- PLL-synthesized technology enables multiple preset compatible channels.
- 64MHz bandwidth.
- 112 dBA S/N ratio.
- Balanced and unbalanced audio inputs.
- Switchable Line & Microphone, adjustable sensitivity levels and up to +26 dBU maximum SPL.
- Built-in 3 bands EQ settings.
- Selectable encryption keys.
- Scan for an open, interference-free frequency.
- 6.3mm headphone monitoring jack.
- RJ-11 MIPRO ACT-BUS connector.
- Up to 100mW output power. selectable Hi, Low or Off setting.
- TNC 50Ω RF output & input connectors.
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Frequency Range
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470~664 MHz, 672~960 MHz (country dependent)
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Bandwidth
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64 MHz
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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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Modulation Mode
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Digital Modulation
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Output Power
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10 ~ 100 mW (country dependent)
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Spurious Rejection
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Frequency Response
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20 Hz ~ 15 kHz (Stereo)
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T.H.D.
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ADC Dynamic Range
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112 dBA
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Stereo Audio Input
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Phone 6.3 mm Ø ×2, XLR, 6.3 mm Ø Combo Jack
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Max. SPL
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> +26 dBu, Selectable Line and Microphone level
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Audio input adjustment
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0 ~ -30 dB, 3 dB step
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Headphone Monitor
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6.3 mm Ø Stereo Jack with volume control
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Impedance
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≧ 16 Ω
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Network Interface
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RJ-11 × 2, proprietary MIPRO ACT-BUS
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Antenna Connector
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TNC (50 Ω impedance)
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Power Supply
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DC 12~15V
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Dimensions (W × H × D)
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210 × 44 × 206 mm (8.3 × 1.7 × 8.1“)
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Weight
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Approx. 1.1 kg ( 2.4 lbs)
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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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| 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 |
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