| Content |
- Lightweight, compact size with sturdy plastic housing.
- Fixed frequency with PLL synthesized technology ensures no need for frequency setup.
- High dynamic range modulation circuit sustains high SPL without distortion.
- Mini-XLR input with secure screw lock connector for lavaliere / headworn mics and guitar.
- High-efficiency circuitry design provides more than 17 hours of operation from 2 AA batteries (depending on the battery quality).
| Housing | Plastic | | | | Frequency Range | 480~934 MHz | | | | Bandwidth | 24 MHz | | | | Oscillation Mode | PLL Synthesized fixed-frequency | | | | RF Output Power | 10~30 mW (country dependent) | | | | Spurious Emissions | | | | | Max. Input Level | 0 dBV | | | | Capsules | Headworn: MU-13 / MU-23 / MU-210 / MU-53HN / MU-55HN
Lavalier: MU-53L / MU-55L | | | | Battery Type | 2 AA alkaline | | | | Current Consumption | Approx. 84mA | | | | Dimensions (W × H × D) | 63 × 105 × 21 mm / 2.5 × 4.1 × 0.8 " | | | | Weight | Approx. 90 g / 3.2 oz, excluding batteries | | | | Patents & Approvals | Patented. Telecom and safety regulations approved. | | | | 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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- The ACT-818 is a 1/2U single channel rack-mountable 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 " 1/2U, Single | | | | Sensitivity | 15 dBμV at S/N≒118 dBA | | | | Image and Spurious Rejection | > 85dB | | | | Receiving Mode | Digital Diversity | | | | Analog Output | Balanced XLR × 1
Unbalanced 6.3 mm (1/4 ") × 1 | | | | Analog Output Switch | Mic / Line × 1 | | | | Digital Audio Interface | AES3id output. BNC female × 1 | | | | 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 | External AC power supply, 12~15V DC, 1A; Power Consumption: 7.5W | | | | Dimensions (W×H×D) | 210 × 44 × 230 mm (8.3 × 1.7 × 9 ") | | | | Weight | Approx. 1.1 kg (2.4 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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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.
| | Metal 1U Rack System | | Transmission Format | Line 6 proprietary digital audio transmission | | Frequency Response | 10Hz - 20kHz | | Dynamic Range | 120 dB | | RF Carrier Frequency | 2.4GHz | | Operating modes | RF1
RF2 | | Compatible Channels | 14 | | Transmission Range | 300 feet line-of-sight (may vary due to local conditions) | | FCC Approval | Part 15 approved, no user-license required | | Transmitter Specs | | | TBP12 Transmitter | | A/D Conversion | 24-bit Delta Sigma, 128 times oversampling | | Input Impedance | 1.3 M-Ohm | | Connectors | TA4f | | Controls | Power On/Off, Channel Select | | LEDs Display | Power, Audio Status | | LCD Display | Channel Number, Battery Life | | Battery Life | Approx. 8 hours (2x AA alkaline batteries) | | Receiver Specs | | | RXR12 Receiver | | D/A Conversion | 24-bit Delta Sigma, 128 times oversampling | | Connections | 1/4-inch output, XLR output; Tuner pass-thru | | LEDs Display | Audio Status, Transmitter Battery Life, Mute, RF | | LCD Displays | Channel Number, Transmitter Battery Life | | Controls | Channel select, Cable Tone Simulator, Setup | | Power Requirements | IEC connector for internal switching power supply that works worldwide |
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- 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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System Specifications
Operating Frequencies: UHF band
Band C: 541.500 MHz to 566.375 MHz (996 frequencies)
Band D: 655.500 MHz to 680.375 MHz (996 frequencies)
Band I: 482.000 MHz to 507.000 MHz (1001 frequencies)
Not all frequencies are available in all areas. Please check with local regulations.
Minimum Frequency Step: 25 kHz
Modulation Mode: FM
Maximum Deviation: +/-35 kHz
Dynamic Range: > 110 dB (A-weighted), typical
Total Harmonic Distortion:
Operating Range: 100 m (300'), typical
Open range environment with no interfering signals.
Operating Temperature Range: -5o C to +45o C (23o F to 113o F)
Battery and LCD performance may be reduced at very low temperatures.
Frequency Response: 70 Hz to 15 kHz (+1 dB, -3 dB)
Receiver
Receiving System: True diversity
Image Rejection: 60 dB nominal, 55 dB minimum
RF Sensitivity: 20 dBuV at 60 dB S/N ratio
Maximum Output Level: XLR, balanced: +9 dBV; 1/4-inch (6.3 mm), unbalanced: +7 dBV
Antenna Input: BNC-type, 50 ohms
Bias voltage 12V DC, 60 mA, each
Power Requirements: 12-18V DC, 500 mA
Dimensions: 210.0 mm (8.27“) W x 164.4 mm (6.47“) D x 44.0 mm (1.73“) H
Not including BNC connectors or feet.
Net Weight: 1.1 kg (38.8 oz), without accessories
Accessories Included: Two flexible UHF antennas; AC adapter (country dependent); rack-mount adapters
Body Pack
RF Power Output High: 30 mW, Low: 10 mW (switchable), at 50 ohms
Spurious Emissions: Following federal and national regulations
Input Connection: Four-pin Locking Connector
- Pin 1: GND
- Pin 2: INST INPUT
- Pin 3: MIC INPUT
- Pin 4: DC BIAS +5V
Batteries: Two 1.5V AA, not included
Battery Life:
- High: 6 hours (alkaline)
- Low: 8 hours (alkaline)
Depending on battery type and use pattern.
Dimensions: 66.0 mm (2.60“) W x 24.0 mm (0.94“) D x 87.0 mm (3.43“) H
Net Weight: 81 g (2.9 oz), without batteries Dimensions and Weight in PackagingChannel DShipping Weight: 5 lbs Shipping Dimensions: 15 x 13 x 4 in Channel CShipping Weight: 5 lbs Shipping Dimensions: 15 x 13 x 4 in Channel IShipping Weight: 6 lbs Shipping Dimensions: 15 x 14 x 4 in |
System Specifications
Operating Frequencies: UHF band
Band C: 541.500 MHz to 566.375 MHz (996 frequencies)
Band D: 655.500 MHz to 680.375 MHz (996 frequencies)
Band I: 482.000 MHz to 507.000 MHz (1001 frequencies)
Not all frequencies are available in all areas. Please check with local regulations.
Minimum Frequency Step: 25 kHz
Modulation Mode: FM
Maximum Deviation: +/-35 kHz
Dynamic Range: > 110 dB (A-weighted), typical
Total Harmonic Distortion:
Operating Range: 100 m (300'), typical
Open range environment with no interfering signals.
Operating Temperature Range: -5o C to +45o C (23o F to 113o F)
Battery and LCD performance may be reduced at very low temperatures.
Frequency Response: 70 Hz to 15 kHz (+1 dB, -3 dB)
Receiver
Receiving System: True diversity
Image Rejection: 60 dB nominal, 55 dB minimum
RF Sensitivity: 20 dBuV at 60 dB S/N ratio
Maximum Output Level: XLR, balanced: +9 dBV; 1/4-inch (6.3 mm), unbalanced: +7 dBV
Antenna Input: BNC-type, 50 ohms
Bias voltage 12V DC, 60 mA, each
Power Requirements: 12-18V DC, 500 mA
Dimensions: 210.0 mm (8.27“) W x 164.4 mm (6.47“) D x 44.0 mm (1.73“) H
Not including BNC connectors or feet.
Net Weight: 1.1 kg (38.8 oz), without accessories
Accessories Included: Two flexible UHF antennas; AC adapter (country dependent); rack-mount adapters
Body Pack
RF Power Output High: 30 mW, Low: 10 mW (switchable), at 50 ohms
Spurious Emissions: Following federal and national regulations
Input Connection: Four-pin Locking Connector
- Pin 1: GND
- Pin 2: INST INPUT
- Pin 3: MIC INPUT
- Pin 4: DC BIAS +5V
Batteries: Two 1.5V AA, not included
Battery Life:
- High: 6 hours (alkaline)
- Low: 8 hours (alkaline)
Depending on battery type and use pattern.
Dimensions: 66.0 mm (2.60“) W x 24.0 mm (0.94“) D x 87.0 mm (3.43“) H
Net Weight: 81 g (2.9 oz), without batteries Dimensions and Weight in PackagingChannel DShipping Weight: 5 lbs Shipping Dimensions: 15 x 13 x 4 in Channel CShipping Weight: 5 lbs Shipping Dimensions: 15 x 13 x 4 in Channel IShipping Weight: 6 lbs Shipping Dimensions: 15 x 14 x 4 in |
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