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At EARF Audio, we specialise in supplying and installing residential, professional, and commercial audio-visual equipment and systems across the UK.
Established at the start of 2023, we are a proud, family-run business based in Cheshire, with a close-knit team of three: Tim (father), Aidan (son), and lifelong friend Andy. United by a shared passion for music production, DJing, and high-quality sound reproduction, we bring a wealth of expertise to every project.
Staging a live music performance requires a wide array of equipment and careful planning to ensure smooth execution and an engaging experience for the audience. Here’s a comprehensive selection of equipment you might need.
Setting up a well-equipped music studio involves gathering the right equipment and creating an environment that promotes creativity and sound quality. Here’s a selection of equipment you may need:
Professional and commercial audio equipment varies based on application, but all share the goal of delivering high-quality, reliable sound. Whether in a recording studio, live venue, broadcast studio, or commercial space, the right gear ensures clarity, power, and precision in audio performance.
Here’s an assortment of equipment you may require
Computers in the audio industry need to be optimized for speed, reliability, and efficiency. High-performance CPUs, fast storage, high-quality audio interfaces, and proper networking tools all contribute to a seamless audio production experience. Here’s a selection of equipment you may need.
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The Active Polar 12 column system has huge power and perfect dynamic response; ideal for stages and rooms of many different sizes. This system has a 2,000 W Class-D power amplifier, and a 1″ driver delivering high-definition audio up to 20kHz. The midrange response is enforced by six 3″ high-performance neodynium speakers, whilst the 12″…
The Active Polar 12 column system has huge power and perfect dynamic response; ideal for stages and rooms of many different sizes. This system has a 2,000 W Class-D power amplifier, and a 1″ driver delivering high-definition audio up to 20kHz.
The midrange response is enforced by six 3″ high-performance neodynium speakers, whilst the 12″ long-excursion woofer guarantees massive low end, relying on physics rather than artificial digital bass boost. It has integrated 24-bit DSP for low distortion sound across all frequencies, ensuring absolute professional sound quality across all spectrums.
It has 5 individual sonic presets to make it user friendly for crafting your sound to the right application, plus Bluetooth 5.0 audio streaming for simple setup of an audio source. The Polar 12 marries ultra-convenience with top-tier sonic quality; catering for many different applications with its power and detail across all frequency spectrums and volumes. =+= POLAR 12 system
Max. SPL peak calculated
127 dB
Frequency response +/- 10 dB
35 Hz – 20 kHz
Power amp output (Peak Power)
2000 W
Bluetooth
5.0
Housing
Birch multiplex/ABS
Mixer
2 x Mic/Line, 1 x Instrument, 1 x Aux/Bluetooth
Total height
218 cm
Weight
28 kg
POLAR 12 subwoofer
Bass speaker
1 x 12″, 2.5″ voice coil
Dimensions (WxHxD)
36.6 x 67.5 x 54.1 cm
Weight
22.1 kg
POLAR 12 mid/high unit
Midrange speaker
6 x 3″, 3/4″ voice coil
HF driver
1 x 1″, 1″ voice coil
Horn characteristics
120° x 30°
Dimensions (WxHxD)
10.8 x 82.5 x 9.8 cm
Weight
3.9 kg
POLAR 12 spacer
Dimensions (WxHxD)
10.8 x 82.5 x 9.8 cm
Weight
2 kg / 4.4 lbs
Brand | HK Audio |
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