Audio professionals looking for an active speaker that can handle any situation with confidence should check out the HK Audio LINEAR 3 112 FA, a powered speaker that is suitable for a wide range of applications, offering top performance and easy handling.

The speaker utilizes a 1200W Class-D amplifier to drive the 12" woofer and 1" high-frequency driver, which combine to offer a full-range frequency response (65 Hz to 19 kHz) with plenty of volume to cover an audience (135 dB SPL). Notable features include advanced DSP with a multiband limiter and four EQ presets to help dial in your best sound. A DuoTilt 3/7° pole mount flange adds flexibility when deploying. A power cord is included.

1200W Class-D Amplifier    12" Woofer + 1" High-Frequency Driver    65 Hz to 19 kHz Frequency Response    135 dB Max SPL + 90 x 55° Dispersion    Integrated DSP with 4 Filter Presets    Bass Boost/Flat + Contour/Flat Filters    Two Mic/Line Combo XLR-1/4" Inputs    Two XLR Outputs    DuoTilt Pole Cup: 3/7°    Limited 5-Year Warranty

• Thanks to its DSP filtering that is fine-tuned to listening habits, the LINEAR 3 active speaker system has you covered in a wide range of different performance conditions.
• The system is easy to operate from the stage, meaning you can quickly get to grips with the acoustic conditions.
• With filter presets, intelligent multiband limiting, and FIR separation, you’ve got all the best prerequisites for getting the most out of your sound.
• Stylish slotted grille design

• The advanced DSP technology driving LINEAR 3 has one main purpose: to make the job of musicians and DJs easier. LINEAR 3 gives you the ultimate sound in any situation and it’s simple to use.
• An intelligent multiband limiter and filtering of the frequency response in the ‘Contour’ setting ensure a consistently sweet and assertive sound, from super quiet to really loud.
• The multiband limiter monitors and controls the relevant frequency bands separately, only intervening when it is needed.
• As a result, LINEAR 3 guarantees an effective sound experience, even for semi-professional musicians and DJs who are not dedicated PA specialists. This gives musicians on stage more room for musical creativity and a top performance.

Bass Boost/Flat (LF) switch

• This DSP-driven EQ optimizes the frequency response for the given application.
• Setting this switch to "Bass Boost" pumps up the bass. This boosts a broad band of bass frequencies in the range between 60 and 100 Hz and extends the low-end response.
• To use the speaker as a top unit combined with a subwoofer, set this switch to "Flat (LF)“. This ensures the frequency response remains linear all the way down to the cutoff frequency for optimum subwoofer coupling and a homogenous overall sound.

Flat (HMF)/Contour switch

• This DSP-driven EQ optimizes the frequency response for the given application.
• Setting this switch to "Flat (HMF)“ conjures the optimum linear frequency response for live performances and for operation in combination with subwoofers.
• Setting this switch to "Contour“ dampens a broad band of midrange frequencies centered at 3.5 kHz by as much as -6 dB. This takes the edge off the sonic image to prevent and mitigate early listening fatigue, particularly at short distances where audience members are close to the speaker. The overall volume is not affected.

The built-in HK Audio MultiGrips make handling the speakers a breeze and ensure even more safety in every situation. They also allow for professional flying hardware to be fitted. The TB-45N or TB-45NQ tilt brackets can be mounted directly to the MultiGrips on the LINEAR 3 112 FA, making them ideal for professional rigging or installation. The LINEAR 3 series have 4 x M8 mounting points and can be flown by mounting AP-8 attachment points.

The DuoTilt stand mount helps to align the speaker towards the audience reliably so that it provides the best sound. The preset 3 and 7° tilt of the stand mount means you can choose the right alignment, regardless of the setup.

Related Questions and Answers

Q: 1. There's a IPhone plug connection for a IPhone... Can this plug be used to plug a Android phone into it also? or this is only for a IPhone

A: The iPhone input on the Pyle Pro PPHP1237UB is a standard 1/8 line input and connects with a cable from the headphone jack on any smartphone or small portable mp3 player.

Q: 2. Hi, How does the system remain cool when used for extended periods? Does it have a fan or vents? Best, Michael

A: The HK AUDIO POLAR 10 Powered Column Array System uses Class D circuitry which has an efficient design with heat sinks built into the circuit to help prevent over heating. This type of amp typically does not run as hot as Class A or Class AB amplifiers.

Q: 3. Will this speaker stream music from a Bluetooth source such as an iPhone?

A: Yes, it will.

Q: 4. Can you run this speaker plugged into power - or does it only work off internal battery?

A: Yes, the Pyle Pro PSBT125A Portable 2-Way 1200W PA Speaker and Microphone System can be used with the included 9V DC power supply.

Q: 5. include power?

A: This does not include a power supply. You will need the one listed below: https://www.bhphotovideo.com/c/product/766323-REG/Remote_Audio_PS12V1_5A_12V_DC_1_5A_Power.html

Q: 6. What is the battery charge life on this speaker ?

A: I think it is AC only never used Battery on this

Q: 7. If I buy 3 speakers will they all work off one mic?

A: The wireless mic will pair to just one speaker at a time. You can daisy-chain the speakers together using XLR cables from the link out of the first speaker to an input on the second, then the link out from the second to an input on the third. Or, you can use a wireless system that will take the link out from the first speakers and transmit to two receivers, each connected to the inputs of the 2nd and 3rd speakers. https://www.bhphotovideo.com/c/product/928359-REG/alto_stealth_wireless_stereo_system.html

Q: 8. What is length: end-of-snapclip to end-of-snaoclip?

A: The strap's length is 20.75 (52.71 cm)

Q: 9. i have a different brand BT speaker. can i still able to pair them up?

A: As long as your device has the ability to pair with two different Bluetooth items, you will be able to use the American Audio APX12 GO BT Two-Way 12" 200W Battery-Powered Portable PA Speaker with Bluetooth & Wireless Mic as well as your other Bluetooth speaker.

Q: 10. wma files?

A: This product cannot read and playback .wma files. Converting the .wma files to MP3 files is recommended. Follow this link to learn how to perform this conversion:http://bit.ly/1IRqwAI