Audio professionals looking for an active full-range speaker with modern DSP technology should check out the HK Audio LINEAR 7 115 FA, a powered speaker that is suitable for a wide range of applications, offering top performance and easy handling.

The speaker utilizes a 2000W Class-D amplifier to drive the 15" woofer and 1" high-frequency driver, which combine to offer a full-range frequency response (57 Hz to 19 kHz) with plenty of volume to cover an audience (134 dB SPL). Notable features include mixed IIR/FIR filtering to ensure a very linear frequency response and low system latency. The narrow dispersion horn is rotatable and enables higher ranges. The enclosure of the LINEAR 7 115 FA is designed with angled sides for acoustically correct clustering. A DuoTilt 3/7° pole mount flange adds flexibility when deploying, while the MultiGrip handles ease in transport and set up/breakdown. A powerCON power cord is included.

2000W Class-D Amplifier    15" Woofer + 1" High-Frequency Driver    57 Hz to 19 kHz Frequency Response    134 dB Max SPL, 60 x 40° Dispersion    DSP Platform with Modern Network Tech    10-Band Parametric EQ, Delay & Limiting    Selectable Presets, High-Res AD/DA, FIR    Combo XLR-1/4" Input, XLR Thru + DSP Out    DuoTilt Pole Cup: 3/7°    Limited 5-Year Warranty

• Active full-range loudspeaker with network control
• 15" bass-midrange driver with 3" voice coil
• 1" compression driver with 1.7" voice coil
• Rotatable CD horn, 60 × 40° (horizontal × vertical)
• DSP platform with fully parametric 10-band EQ, delay, and limiting for uncompromised individual adjustment
• Modern network technology for precise control of all DSP features
• Additional DSP-Out with the full range of features of the DSP that lets you operate a non-network-compatible loudspeaker
• Direct access to easily selectable presets on the speaker for use in a system with LINEAR 7 subwoofers or full-range operation without a subwoofer
• High-resolution AD/DA converters with 96 kHz, FIR filtering, and low latency of less than 2.6ms
• 60° clustering bracket integrated in enclosure
• DuoTilt for 3 or 7° tilt for tripod mounting
• User-friendly rigging and mounting options
• Professional powerCON and EtherCON connections
• Sturdy hybrid housing made of birch multiplex and MDF

Powerful DSPs and advanced network intelligence not only provide more precise audio characteristics, but also a more efficient workflow and a whole host of additional power features.

LINEAR 7 is intentionally based on the look and the proven robust mechanics of the LINEAR 5 series, with specific enhancements to the cabinet details. Both technically and acoustically, the LINEAR 7 speaker family represents a completely new development. The latest generation of high-performance speakers and drivers, specially designed horns, high-impulse Pascal Class-D power amplifiers, FIR filtering, and the latest, high-performance DSP platform with high-resolution converters, all make the LINEAR 7 family an acoustically precise tool for demanding applications.

• In addition to the analog, balanced signal inputs and outputs, all LINEAR 7 models offer professional EtherCon connections. All devices in the system can be connected in series in a chain (daisy chain).
• The full-range and multifunctional models can be preset, depending on the type of use (standalone, as a monitor, or in combination with a subwoofer).
• The XLR signal output labelled “DSP Out” provides a network interface for integrating an additional active speaker that is not originally network-compatible. This can be independently controlled in its volume, filtering, limiting, and delay. For example, LINEAR 7 mid/high units can be operated with LINEAR subwoofers or LINEAR 5 LTS with the L7 118 Sub A subwoofer on the same network.
• A powerCon socket connects the speaker to the mains. The LINEAR 7 speakers’ state-of-the-art wide-range power supply units can be operated on all voltages between 90 and 260 volts and reliably stabilize the supply voltage, even when operating on power generators.

DSP control software

• Extended remote controlling: until recently, only the large touring system price category made it possible to control every mid/high unit, every bass, and every stage monitor centrally from the FoH position. Now, with the LINEAR 7 range, this modern and highly efficient workflow can also be achieved in top-range professional point sound sources. Every single LINEAR 7 speaker on the network can be accessed centrally via Mac or PC, and its volume, EQ, limiting, delay, and polarity can be controlled in detail.

DSP-Out

• One extra-special feature that is only available with the LINEAR 7 range is that an additional, non-network-compatible active speaker (e.g. from the LINEAR series) can be integrated into the network via DSP-Out and then, all parameters individually remote controlled. This ensures that existing infrastructure retains its value as well as its future viability.
• A fully parametric 10-band EQ, high-pass filter, low-pass filter, delay, polarity, and limiting are available independently for both the speakers and DSP-Out.

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 3 115 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. Is there a filter holder/system for this?

A: Unfortunately, there are no filter holders/systems being offered for this lens just yet. Please check periodically for updates as they become available.

Q: 2. what is the diameter of this lens hood? i am shopping for a camera bag that could fit this lens and hood.

A: Nikon HK-42 Lens Hood is 7 inche wide, including the tension knob.

Q: 3. I want to record 2 wireless lavalier mics but they use 3.5mm output. Can I plug them into the combo XLR-1/4" jacks using a 3.5mm to 1/4" cable?

A: Hi, Diego! Good news! You can plug the recorder into the combo XLR-1/4 jacks using a 3.5mm to 1/4" cable. Regards, Erin

Q: 4. Is this an internal focusing lens?

A: It is. And pretty much spot - on. It is my day to day workhorse for Real Estate Photography.

Q: 5. Instruction manual in English included?

A: Yes it is. Here is the download to the .pdf of the manual as well: https://www.bhphotovideo.com/lit_files/486664.pdf

Q: 6. Does this offer voice-operated recording?

A: The Sony PCM-D10 Portable High-Resolution Linear PCM Audio Recorder does not offer voice-operated recording.

Q: 7. Can the microphones be configured with a laptop and operate on a podcast at real time?

A: the microphone can be adjusted on recorder and also volume lowerd or rised on the device it self . and also depending on what software your using in your computer you raise and lower volume, but thats about it.

Q: 8. What is the start up time for the D10?

A: This is notspecified by Sony. But it is just a second or two.

Q: 9. Can I power the PCM-D10 with an external power supply? "wall wart"

A: No. The Sony PCM-D10 Portable High-Resolution Linear PCM Audio Recorder is powered using four AA batteries. It does not have an option for powering via an external power supply.

Q: 10. When manual focusing on my Pentax 15 x 30 mm f/2.8 the focusing ring will keep turning past infinity. I never noticed this before, is this normal..?

A: Mine does it as well