• The ACT-828D is an EIA standard 1U dual 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 64 MHz wide bandwidth allows more interference-free channels to be selected.
• New digital diversity receiving technology eliminates signal dropout and enhances receiving range.
• Full-Range sound quality won’t be changed by the strength of RF signals or operation 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. < 0.03% at 1 kHz with < 2.7 ms latency.
• 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 artists’ preferences.
• 10 built-in digital anti-feedback SmartEQ™ presets minimize feedback effectively without sacrificing sound quality.
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Datasheet
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ACT-828D Datasheet [PDF]
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| Channel |
Dual |
| Chassis |
EIA Standard 19 ” 1U black metal chassis and sterling gray panel. |
| Display |
A full-color VFD (vacuum fluorescent display) provides clear viewing of all parameters. |
| Frequency Range |
UHF 480 ~ 960 MHz (country dependent) |
| Bandwidth |
64 MHz |
| Receiving Mode |
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. |
| Sensitivity |
12 dBμV at S/N ≒ 118 dBA (digital output) |
| Image and Spurious Rejection |
> 85 dB |
| Audio Sampling |
Digitally-processed RF circuitry and DigitnamicPlus™ technology eliminates compander noise |
| Encryption |
256 bits |
| Audio Sampling |
24-bit / 44.1 kHz Rate |
| Frequency Response |
20 Hz ~ 20 kHz (-2 dB) |
| Dynamic Range |
S/N Ratio > 115 dB(A), T.H.D. < 0.03 % @ 1 kHz |
| Latency |
2.9 ms (analog output) |
| Digital Audio Interface |
AES digital output, analog transmission |
| Digital EQ |
10 built-in SmartEQ™ & 10 built-in digital anti-feedback SmartEQ™ |
| Monitor Output |
Headphone monitor connector |
| Dante Interface |
Optional |
| PC Interface |
USB or RS-232 Interface. Proprietary MIPRO ACT-BUS for real-time network remote-controlling and monitoring of 64 systems. |
| Power Supply |
External |
| Antenna |
Detachable. 50Ω TNC female connector provides bias for the MIPRO antenna systems. |
| Dimensions |
420 × 44 × 245 mm / 16.5 × 1.7 × 9.6 “ (W × H × D) |
| Net Weight |
Approx. 2.2 kg / 4.8 lbs |
| Note |
Refer to actual product in the event of product discrepancy. Frequency range and maximum deviation comply with the regulations of different countries. |
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Price
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ACT80H UHF Handheld Mic:
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RM 3,300
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ACT80T UHF Bodypack Clip Mic:
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RM 3,300
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ACT80HC UHF Rechargeable Handheld Mic:
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RM 4,000
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ACT80TC UHF Rechargeable Bodypack Clip Mic:
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RM 4,000
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TA80 Plug-on Transmitter:
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RM 4,000
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