Frequency area: 636 - 700 MHz.
MIPRO's new ACT-800 series digital wireless systems have a superb sound quality which can handle with any wired microphone. With up to 216 preprogrammed channels plus 16 freely programmable channels, the ACT-818 and ACT-828 receivers with 64 MHz bandwidth ensure optimum flexibility even for larger setups.
The single-channel as well as the dual-channel receiver come in a rugged 1U EIA standard 19" metal housing.
A digital 256-bit key ensures a tap-proof radio transmission. Via a digital AES EBU interface, the signal can be transmitted loss-free over long distances via a wired connection (for example, to a digital mixer).
All in all, the ACT-800 series offers crystal-clear sound for highest demands at an affordable price.
OPTIONALLY: With DANTE Interface (version: ACT-828DNT - sold separately).
2-channel receiver (digital)
Robust metal housing EIA standard 1 x 19" RU
Industry-Unique Bright Color VFD (Vacuum Fluorescence Display):
wide viewing angle for crystal clear display of all parameters, automatic dimming of the display in stand-by mode
All settings are easy and intuitive with a single knob
Improved RF filter elements and circuits for less sensitivity to noise.
216 pre-programmed interference-free channels plus 16 freely programmable channels
New digital diversity receiver technology prevents dropouts and increases coverage.
Constant digital transmission does not cause any signal attenuation due to distance
DigitnamicPlus technology eliminates any compression noise.
Up to 112 programmed channels plus a user-defined group with up to 8 freely programmable channels
The unique audio A / D converter delivers 115dBA dynamic range, latency less than 2.7ms, and eliminates saturation or distortion at high, high-level frequencies
The Digital Audio Interface (AES / EBU) allows direct connection to digital mixing consoles and sends the signals distortion free. It ensures a stable signal-to-noise ratio, even when transmitting over longer distances
The optional DANTE interface enables fast and secure transmission of audio signals and parameters over a network (version: ACT-828DNT)
The unique 256-bit encryption guarantees secure signal transmission and protects against unauthorized listeners
The built-in SmartEQ provides extensive setting options, as well as 10 user presets to simulate different microphone capsules - so each artist can choose his preferred microphone
PC - control software for real-time control and monitoring of up to 64 receivers
Receiver provides supply voltage for optional antenna systems / boosters to extend reception range and increase reception stability
- The world's first ACT (Automatic Channel Targeting) provides accurate and fast frequency synchronization between receiver and transmitters
Digital Diversity, 2 x 50 Ohm TNC connection
2nd generation DSP inertial coding
2 settings selectable (microphone and line signal)
24-bit / 44.1 kHz rate
Balanced XLR x 2
DANTE (TM) Interface
Digital anti-feedback EQ
Activation via menu
Digital audio interface
AES EBU Interface, 1 x XLR
10 pre-programmed settings
420 × 44 × 245 mm (16.5 × 1.7 × 9.6")
Colored VFD (Vacuum Fluorescence Display)
20 Hz - 20 kHz (-2dB)
216 selectable channels;
Group 01-10> 12 compatible channels per group;
Group 11-16> 16 compatible channels per group;
Group 17: 16 freely selectable channels
EIA standard 19 "1 / 2U
Image & secondary wave suppression
> 85 dB
USB or RS-232 interface. Proprietary MIPRO ACT-BUS
Internal power supply 12-15 V DC 2A, 7.5W
S / N
> 115dB (A)
15 dBµV, with signal-to-noise ratio > 118 dBA
<0.03% at 1 KHz
Transmitter suitable (sold separately)
ACT-80HC hand-held transmitter, ACT-80TC bodypack transmitter, TA-80 plug-on transmitter
approx. 1.8 kg