Availability
Audio
Heil Sound Replacement Parts
Heil Sound Replacement Parts are available here to help repair or restore your Heil Sound product and make it like new again. Or you may choose to build a custom assembly. Many of these parts may be used for your own microphone or headset project. Choose from cable mount XLR and Foster microphone connectors, ear pads, large and small windscreens, headset cords, mic switches, shock mount bands and other parts available for current and legacy models. However, please note that not all parts for all models are available, so if you don't see it here, chances are, it cannot be ordered. Note: Whenever the DX Engineering "Documentation" tab is available, please look at the associated files for additional product information.
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$69.00
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$79.00
bhi NCH Active Noise Canceling Headphones
bhi NCH Active Noise Canceling Headphones reduce ambient background noise enabling you to have a more enjoyable listening experience. These ultra-lightweight, over-the -ear style noise canceling headphones also give good passive audio isolation from external noise. They are an excellent choice for those wanting to reduce aircraft cabin noise, air conditioning noise, train noise, ambient background noise and similar types of continuous environmental noise. Enjoy a greatly improved listening experience where a fan or air conditioner is running while listening to a radio, an audio device or watching a video. The adjustable headband and soft over-ear pads make sure that the headphones are a comfortable fit. The NCH headphones require one AAA alkaline battery (supplied) and a handy switch allows the active noise cancellation to be turned on and off. A green LED indicates when the NCH is active. NOTE: Avoid wearing headphones when driving, cycling, or any activity that requires quick reactions, whenever hearing must not be impaired. Do not wear headphones for extended periods of time at high audio level as damage to hearing is possible. Features and Specs of the bhi NCH Active Noise Canceling Headphones: * Comfortable over-ear style headphones * Active noise cancelling: 12 - 15dB * Magnet: Neodymium * Frequency Response: 20 - 20,000 Hz * Maximum Input: 40 mW * Sensitivity: 110 dB * Impedance: 32 ohms * Weight: 0.42 lbs. (190g) including battery * Cable length: 4 ft. (1.25 m) detachable * Supplied with 1 x AAA alkaline battery * Battery life: 45 hours
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$87.99
Phonema PHITS Acoustic Modification Kits
Phonema PHITS Acoustic Modification Kits provide all the materials you need to dramatically improve the sound quality of your communications speaker. Professional sound engineers have, for many decades, designed Hi-Fi speaker systems with acoustic materials, baffles, ports and other features, to specifically alter basic speaker response. Phonema has now applied this line of thinking to Amateur Radio communications speakers. Their PHITS kits, "PHITS" being a contraction of "PHonema fITS" are specifically designed to reduce or eliminate undesirable reverberation, phase distortion, resonant vibrations and other adverse conditions that affect accurate, clear sound reproduction. Phonema PHITS kits are available to fit specific Icom, Kenwood and Yaesu speakers. These kits require no cutting or trimming! Every piece of a PHITS kit is already prepared for easy and painless installation into the speaker for which it was designed. A universal kit is now available to retrofit many other speakers. Note: Whenever the DX Engineering "Documentation" tab is available, please look at the associated files for additional product information. Audiophiles spend huge amounts of money to get the absolute best sound reproduction from their speaker systems. Order Phonema PHITS Acoustic Modification Kits from DX Engineering and HEAR the difference advanced acoustic technology can make for YOUR Amateur Radio speaker!
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$56.99
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$94.99
Phonema GAMMA PHITS Speaker Modification Kits
Phonema GAMMA PHITS Speaker Modification Kits provide a new, superior-quality, Neodymium-based driver for your speaker cabinet to dramatically improve the sound quality of your communications speaker. Phonema has identified new driver technology that has better frequency response and power handling than the original. Professional sound engineers have, for many decades, designed Hi-Fi speaker systems with improved drivers, to specifically alter basic speaker-cabinet response. Your Amateur Radio communications speakers can benefit from this approach to sound. Phonema GAMMA PHITS kits are supplied to fit specific Icom, Yaesu and Kenwood speakers. These kits require no cutting or trimming of your existing cabinet! GAMMA PHITS kits are already prepared for easy and painless installation into the speaker cabinet for which it was designed. Special Update: There are two separate GAMMA PHITS kits for Kenwood SP-23 speakers. The PNE-GPH-K23 is for the older aluminum-front SP-23 and a different driver, the PNE-GPH-K23X is required for the newer plastic-front SP-23 speakers. They are NOT interchangeable, so please check to determine which Kenwood SP-23 you have before ordering one of these excellent replacements. Note: Whenever the DX Engineering "Documentation" tab is available, please look at the associated files for additional product information. Audiophiles spend huge amounts of money to get the absolute best sound reproduction from their speaker systems. Phonema GAMMA PHITS Speaker Modification Kits from DX Engineering are not expensive and you will HEAR the difference advanced driver technology can make for your Amateur Radio!
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$50.99
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$78.99
SOTAbeams Speech Compressors
SOTAbeams Speech Compressors are available in two versions; ready-built or as an easy-to build kit with a build time of approximately 40 minutes. Unleash your DX potential! The FT-817 and FT-818 are great little radios, but their SSB speech power does lack punch. Here is a fantastic external AF dynamic compressor that will aid readability and maximize the performance of your radio, which is essential when using QRP. Speech Compressors work by raising the average level of your audio signal, giving greater "talk power" with an apparent improvement of up to 6 dB! SOTAbeams Speech Compressors are Plug- and-Play! They have a modular 8-pin jack for your Yaesu microphone and a modular cable is included to connect the unit to the radio microphone input. The compressor function can be switched on or off, and the module draws its DC power directly from the transceiver (approximately 10mA). The compression level is adjustable and modifications to your microphone or transceiver are not required! An additional, very useful feature of this compressor unit is a tuning tone. Press the Down button on the microphone while the PTT is depressed to activate the tone, which is useful for adjusting tuners and antennas. The SOTAbeams Speech Compressors are also suitable for use with all versions of Yaesu FT-900, FT-857, FT-897 and FT-450 transceivers. IMPORTANT: Speech compression cannot be used on FM mode.
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$69.99
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$95.99
West Mountain Radio CLRmodule ClearSpeech® DSP Noise Reduction Board
West Mountain Radio CLRmodule ClearSpeech® DSP Noise Reduction Board – a DIY project for DSP filtering. Once configured and developed, the CLRmodule can connect directly to a radio audio. It is extremely effective in making improvements to the clarity and readability of radio communications. QSO's will be more enjoyable without the fatigue of background noise. In many cases, there will be a noticeable improvement in understanding weaker signals, making contacts, and general listening. CLRmodule Digital Signal Processor (DSP) noise reduction is excellent for passing voice and CW as the DSP recognizes the intermittent nature of CW and allows it to pass noise free. It attenuates atmospheric noise, hum, hiss, whistles, and static and effectively removes heterodynes, ignition noise, lightning crashes and power line noise. The process is dynamic and changes with the interference and the signal, but the effect is rewarding. Operation is more fun without all of the background noise. Click "More Details" and the link to the manual in the Documentation tab to read and understand very important details about how to utilize this DIY project device- the West Mountain Radio CLRmodule ClearSpeech® DSP Noise Reduction Board.
Not Yet Reviewed
$99.95
SOTAbeams LASERBEAM DSP Filter Modules
SOTAbeams LASERBEAM DSP Filter Modules work much better at reducing QRM than mechanical or analog filters. SOTAbeams applies special algorithm-based software to create well-defined passbands with steep contours. SOTAbeams offers their General Purpose, CW and SSB filter modules with switchable passbands. For example, the CW module (SBM-LB-MODULE-CW) may be used with either a 550 to 850 Hz passband, or a wider 300 to 1300 Hz passband. You choose the passband based on your own band conditions. Their SSB module (SBM-LB-MODULESSB) features passbands of either 300 to 2700 Hz or 300 to 2400 Hz. SOTAbeams designers have determined that these passbands work very well for SSB voice filtering. They offer their General Purpose filter module (SBM-LB-MODULE-GP) to accommodate both CW and SSB. These modules have selectable passbands of 550 to 850 Hz and also 300 to 2700 Hz. In this way you may limit CW or SSB QRM that is outside the selected audio passband. Be advised that these modules are NOT of the plug-in style. To use them takes some knowledge and soldering skill. You will also have to add an enclosure, if desired, as well as external parts not supplied with the PCBs. As designed, these modules will drive typical "low power" earbuds all by themselves. They will also drive audio amplifiers or amplified speakers. Note: Whenever the DX Engineering "Documentation" tab is available, please look at the associated files for additional product information. Are you tired of battling the QRM? Order SOTAbeams LASERBEAM DSP Filter Modules from DX Engineering to hold those signals at bay!
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$55.99
bhi LLC1 Stereo Line Level Converter
bhi Ltd LLC1 Stereo Line Level Converter enables you to use powered speakers with your EQ20 audio DSP unit. It converts your bhi EQ20 speaker level audio outputs to line level stereo and isolates the EQ20 Class D audio amplifier stage. This enables the connection of the EQ20 to powered speakers, an amplifier, or recording device. Background: The bhi EQ20 uses a Class D amplifier for efficiency and to reduce the need for heavy metal heatsinking. The only down side is that grounds or speaker outputs cannot be connected together as this may cause damage to the amplifier chip, which means that powered speakers cannot connected directly to the speaker outputs of the EQ20. The bhi Line Level Converter LLC1 converts the speaker level audio output of your bhi ParaPro EQ20 audio DSP unit to an isolated RCA line-level audio signal. This isolates the Class D amplifier stage from the line level output connection enabling powered speakers, an amplifier, or a recording device to be used with the bhi EQ20 unit. The LLC1 can handle the output from class D amplifiers designed for driving up to 10 watts into a standard 4 ohm or 8 ohm speaker. Connections: The LLC1 has an audio lead with two RCA phono plugs at one end for connection to the bhi EQ20 unit, and a stereo 3.5mm (1/8 in.) socket at the other end for the connection to powered speakers, an amplifier, or a recording device.
Not Yet Reviewed
$62.99
On Sale
Heil Sound Microphones
Heil Sound Microphones cover the audio spectrum with models for virtually every Professional and Amateur sound application. Specific Heil microphones are best selected and matched to their intended uses for instruments, drums, and voice. From live music to studio recording, broadcasting, and all types of Amateur Radio operating, Heil microphones have set new standards for audio excellence, providing the clarity and wide-range response that audio and radio professionals require and Amateurs demand. Experience counts in design and implementation, and every unique Heil Microphone brings a significant contribution to the art of audio recording, reproduction, transmission and the Science of Sound. Note: Whenever the DX Engineering "Documentation" tab is available, please look at the associated files for additional product information. "Buy from a name you can trust." That quote is thrown around a lot in advertising. But when it comes to microphone audio, Heil Sound Microphones are, indeed, a name you can trust!
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$89.00
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$99.00
Yaesu Hand Microphones
Yaesu Hand Microphones are original equipment and upgrade hand mics for Yaesu mobile and base transceivers. Standard and DTMF keypad versions are available as replacements or to enhance your radio operation. Specialized features enable the full functionality or open additional capabilities on some radios. Order Yaesu Hand Microphone replacements from DX Engineering.
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$69.99
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$99.99
4O3A Wooden Headset Stand
The 4O3A Wooden Headset Stand made of natural wood was specially developed for the NC-1 headset. It combines function and aesthetics, while offering protection to increase the longevity of your high-quality headset or headphones. This elegant stand has a sleek and modern design that is not only practical and space-saving, but also an eye-catcher on any desk, and in any radio room, studio or living room. The natural wood grain gives it a timeless elegance that blends seamlessly into any environment. The stand is designed for optimal support, minimizing strain on the headband, to maintain the shape and comfort of your headset or headphones over time. Give your headset a proper place to rest with this gorgeous wooden stand from 4O3A - where function meets elegance. Order from DX Engineering today!
Not Yet Reviewed
$69.99
Alinco Mobile Hand Microphones
Alinco Mobile Hand Microphones are great additions or replacements for use with your Alinco mobile transceiver. If you've ever picked up a used radio at a hamfest you know the value of having an original microphone. Available in modular or round connectors and with or without DTMF keys, these high-quality microphones will supply many years of reliable service for your Alinco transceiver. Equipped with up-down buttons for convenient frequency changes, these microphones are OEM replacements. Order Alinco Mobile Hand Microphones from DX Engineering… today!
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$51.99
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$69.99
bhi Extension Speakers
bhi Ltd Extension Speakers are robust, well made speakers that are suitable for use with bhi in-line DSP modules or as a standalone external speaker for your radio. For a standard, non-DSP external speaker, choose from these three rugged, high-quality bhi models: * EXTSPK25 * LSPKR * SPKR8 Details on each appear below: * EXTSPK25 features: -- This model is destined to be considered as one of the best sounding passive Extension Speakers on the market! The EXTSPK25 is a top-of-the-line 8 ohm two-way passive speaker for the shack. It is a well-crafted large speaker which is essentially the same as the bhi DESKTOP model, but without the built-in DSP and power amplifier. Perfect for direct connection to DSP units with audio power amplifiers such as the bhi EQ20, it may also be connected directly to a transceiver. The EXTSPK25 features a 4 in. bass driver and a 1 in. tweeter for excellent audio. It connects with most transceiver and receiver standard mono "external speaker" output or a DSP unit speaker output. * LSPKR features: -- Large, full range 4 in. mobile-style extension speaker -- Adjustable mounting bracket that also serves as a stand -- 20 watts power handling -- 4 Ohm impedance -- 78 in. integral cable with 3.5mm mono plug * SPKR8 features: -- Compact, 3 in. communications speaker -- Pedestal stand--flat surface mount with speaker angle adjustments -- Passive Noise filter -- Frequency 100 to 10KHz -- 8 watts power handling -- 8 ohm impedance -- Integral cable with 3.5mm mono plug -- Dims: 3.54 x 3.58 x 5.28 in (90 x 91 x 134 mm) -- Weight: 1.2 lbs. (0.56Kg)
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$74.99
ICOM Replacement Mobile Hand Microphones
ICOM Replacement Mobile Hand Microphones are the original equipment mics that are supplied with a variety of ICOM transceivers. From the most sophisticated remote control DTMF keypad microphones, to the most basic model that has been supplied with ICOM base transceivers for two decades, you can get a replacement or a spare, right here, at DX Engineering. Wouldn't one of these new replacement microphones be a great deal maker when selling your used radio? Or, if you are getting ready to donate your rig, wouldn't you rather provide a new microphone that will actually work? Order your ICOM Replacement Mobile Hand Microphones today!
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$62.99
ICOM HM-219 Hand Microphones
ICOM HM-219 Hand Microphones are the same high-quality microphones as included with IC-7300 transceivers. The great audio reports for these rigs have got to start with a great microphone. HM-219 hand mics fill the bill very nicely. These sensitive, noise-cancelling electret microphones deliver superior transmit audio to the leading HF transceiver in its price class. Knowing the capability of their IC-7300, ICOM couldn't hang anything but a high-quality microphone on their new rig. All reviews of the TX audio from IC-7300s are stellar! Keep your 7300 in super shape with ICOM HM-219 Hand Microphones from DX Engineering!
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$63.99
ICOM Mobile Hand Microphones
ICOM Mobile Hand Microphones are standard PTT models with UP/DOWN buttons only, for those who want to use a simple microphone on their mobile. Advanced remote control keypad mics are supplied with many ICOM transceivers and are available as replacements. However, these are the bare-bones and basic mobile transceiver microphones without all of the bells and whistles. Order your simple, spare ICOM Mobile Hand Microphones from DX Engineering today!
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$56.99
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$64.99
Heil Sound PRO74-DYNELE Contest/DX Elements
These Heil Sound PRO74-DYNELE Contest/DX Elements are user-replaceable and interchangeable dynamic microphone elements for the popular Pro 7 Headset. These elements make customizing your headset for Radiosport a very easy task. Heil's PRO74-DYNELE is a redesign of the popular HC-4 element that has been developed for serious Contest/DX operators. It rolls off the low end below 600 Hz with a 10 dB rise at 2,500 to 3,000 Hz. This audio contour creates a very clear and articulate signal to break through those pileups. Element details: * Plug-in Pro 7 replacement element * Generating Element: Dynamic * Frequency Response: 500 Hz to 7 kHz * Polar Pattern: Cardioid * Uses: Contests, DX Contest and DX operators know how vital a clear transmit signal can be when cutting through QRM and QRN. Convert your Pro7 dynamic headset with one of these Heil Sound PRO74-DYNELE Contest/DX Elements from DX Engineering and make your station heard!
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$79.00
Heil Sound Microphone Mounts
Heil Sound Microphone Mounts include Shock Mounts and Replacement Mic Clips. Various mounts are available for different microphone models and applications, including a replacement for your old microphone. Each Microphone Mount has the industry standard 5/8-27 threading to attach to popular microphone stands and booms.
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$79.00
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$99.00
Heil Sound Microphone Booms
Heil Sound Microphone Booms allow the perfect placement of your microphone. Different Microphone Boom models and Boom Mount Hardware allow you to create a microphone positioning system that works for almost any situation. Check out what the profession studios have been using for years: Heil Sound Microphone Booms.
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$69.00
FlexRadio Hand Microphones
FlexRadio Hand Microphones feature condenser elements, and are designed for use with the FlexRadio 6000 series radios. Simply connect the TRS and RCA connectors to the appropriate jacks on the back of the radio and you're ready to operate in voice modes. NOTE: If you want to use the FHM-3-TRSRCA with the Maestro you will need the FRI-MAE-C-ADAPTR Adapter kit.
Not Yet Reviewed
$69.99
Heil Sound CB-1-PTT Microphone Base Stands
Heil Sound's CB-1-PTT Microphone Base Stands are perfect foundations for Heritage and other Heil sound microphones. They include a soft-touch push to talk switch on the base that may be utilized as a "cough" switch in broadcast and other live sound applications. The stands are heavy-weighted and have a polished chrome insert for great looks. A 24 in. jumper cable is included for connection to the push to talk control jack. The Heil Sound CB-1-PTT Microphone Base Stands use standard 5/8-27 in. threading, as do all of the Heil Sound booms and stands, for compliance with industry standards.
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$79.00
ICOM Mobile Speakers
ICOM Mobile Speakers offer excellent audio for your mobile operation. Each speaker is provided with a convenient mounting bracket and attached cable. ICOM mobile speakers will dramatically improve your radio listening enjoyment. Get yours here at DX Engineering.
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$67.99
Kenwood Mobile Speakers
Kenwood Mobile Speakers provide the excellent received audio that you expect from your transceiver. Choose a compact slim model that sounds great for its size or a large model that handles high power. These speakers reproduce a big sound that can be heard over the road noise, and have metal mounting brackets to place and position your speaker as you desire. Note: Whenever the DX Engineering "Documentation" tab is available, please look at the associated files for additional product information. Great for base operations as well, let Kenwood Mobile Speakers do the job that mobile radio speakers cannot. Order one for your mobile transceiver from DX Engineering!
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$65.99
Kenwood Mobile Microphones
Kenwood Mobile Microphones are original equipment models designed to provide excellent sound and handy operational features. From basic models with only up-down frequency adjustment buttons to sophisticated remote control mics with backlit keypads, Kenwood Mobile Microphones are available as upgrades or replacement for dozens of Kenwood transceivers. Order yours from DX Engineering today! Note: Whenever the DX Engineering "Documentation" tab is available, please look at the associated files for additional product information.
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$83.99