Active speakers
Active speakers contain their own amplifier to drive the speaker, which will be matched by impedance and power handling. This makes them a simple solution for distributed audio systems.
Active PA speakers with BT wireless connection and stereo link capability, housed in a compact and lightweight moulded PP enclosure. Custom designed low and high frequency drivers are powered by a ...
Active PA speakers with BT wireless connection and stereo link capability, housed in a compact and lightweight moulded PP enclosure. Custom designed low and high frequency drivers are powered by a digital amplifier circuit for powerful and energy-efficient performance. A switchable Mic/Line input and separate Line input are provided along with a Bluetooth receiver for playback from a smart phone or tablet. The BT section also has a link function which allows wireless connection to another CAB series speaker to form a stereo pair (Bluetooth signal only). Maximum sound output with minimal size, weight and setup time.
178.010UK | 178.012UK | 178.015UK | |
---|---|---|---|
Frequency response | 58Hz - 19kHz | 53Hz - 19kHz | 46Hz - 19kHz |
Output power : rms | 220W | 300W | 350W |
Output power peak | 880W | 1200W | 1400W |
Max. SPL | 132dB | 134dB | 134dB |
Main driver | 250mmØ (10") woofer | 300mmØ (12") woofer | 380mmØ (15") woofer |
Voice coil | 38mmØ (1.5") | 50mmØ (2") | 60mmØ (2.36") |
Crossover frequency | 3.2kHz | 2.8kHz | 2.6kHz |
Dimensions | 530 x 310 x 300mm | 603 x 355 x 350mm | 695 x 420 x 390mm |
Weight | 11.2kg | 14.2kg | 17.6kg |
Active speakers contain their own amplifier to drive the speaker, which will be matched by impedance and power handling. This makes them a simple solution for distributed audio systems.
Our speaker and amplifier products cover many environments and applications with a focus on clear and efficient sound coverage. Here we discuss the different types of systems
There have been many developments in audio electronics, resulting in different amplifier circuit designs. Such designs can be divided into classes, of which 4 main types are relevant to audio – A, AB, H and D.
A summary explaining the key differences between RMS, Max and Peak power ratings.
A description of various wireless technologies available to musicians, presenters and performers
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