ACT 828 Digital Wideband One-U Wireless Microphone System
Dante Interface Optional
Features:
- The ACT-828 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.
- Optional Standard AA battery transmitters or rechargeable lithium battery transmitters.
Specifications:
| 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. | ||||
| Transmitter | ACT-80H, ACT-80HC, ACT-80T, ACT-80TC, TA-80 | ||||
| Dimensions (W × H × D) | 420 × 44 × 245 mm / 16.5 × 1.7 × 9.6 “ | ||||
| Net Weight | Approx. 2.2 kg / 4.8 lbs | ||||
Click here to download Mipro ACT 828 (Dante Optional) specification sheet