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10 Results Found For "noise"
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
( 13 )
$87.99
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
INRAD DMS-1 PTT Desk Stands
INRAD DMS-1 PTT Desk Stands are attractive desk microphone accessories, with a lockable Push-To-Talk switch. They are ready for your INRAD microphone, or other standard stage microphone, with a 1 in. body. The DMS-1 base is metal, painted dark grey, which weighs a hefty 2.5 lbs. to keep it from sliding around or being knocked over easily. Total weight of desk stand and microphone is over 4 lbs.! The included rubberized microphone clip easily grips the microphone body, and mounts with locking star nut onto the 3.125 in. tall, standard 5/8 in.-27 threaded metal chrome stand pipe. A circular rubber ring in the threaded base for the standpipe and mic clip provides an integral shock mount for noise isolation. A large push-to-talk bar switch is on the front of the desk stand base. Lock the PTT for long transmissions by moving the top-side silver slider switch to the left while the PTT switch is down. To release, slide the switch back to the right. Optional INRAD microphones come with a pro-style 3-pin XLR connector and 7 ft. 9 in. adapter cable with 1/8 in. plug (3.5mm male). Included with the DMS-1 is a handy 9 in. version of that mic cable, for a better looking desk mic setup. The back of the DMS-1 base has a 1/8 in. jack (3.5mm female) for the audio from the microphone and a 4-pin XLR male output to deliver the audio and PTT from the DMS-1 PTT Desk Stand to the transceiver. Selected by transceiver, choose one required INRAD coiled cord adapter cable (DM Series) terminated with 4-pin XLR female and a specific transceiver microphone female connector: * INR-DM-I --Adapter Cable for INRAD DMS-1, 4-pin XLR to Icom 8-pin round Mic Input * INR-DM-K --Adapter Cable for INRAD DMS-1, 4-pin XLR to Kenwood 8-pin round Mic Input * INR-DM-Y – Adapter Cable for INRAD DMS-1, 4-pin XLR to Yaesu 8-pin round Mic Input * INR-DM-YM -- Adapter Cable for INRAD DMS-1, 4-pin XLR to Yaesu 8-pin modular Mic Input Own multiple transceiver models with different mic jack configurations? It's as easy as unplugging the cable from the rear of the DMS-1 base and connecting the next DM Series transceiver mic cable. Want a different on-air sound from a different INRAD microphone? The M-Series microphones are interchangeable. To change from one mic to another, unplug the 3-pin XLR cable from the back of the mic and pull it off the clip. Plug in the new mic, put it on the stand. It's that simple. Order your INRAD DMS-1 PTT Desk Stand and optional DM adapter cables from DX Engineering.
( 16 )
$85.95
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!
( 11 )
$65.99
Yaesu MLS-200-M10 External Speakers
Yaesu MLS-200-M10 External Speakers are specialized to work with Yaesu FTM-10R, FTM-100DR and FTM-400DR transceivers only. These moisture and dust resistant, 4 ohm speakers handle high level audio, at a maximum of 12 watts, for use in high noise locations. Supplied with a mounting bracket and hardware, MLS-200-M10 Speakers have an unusual three-conductor miniature plug also known as TRS, or tip, ring and sleeve. This speaker cable connector combines the main and sub, from tip and ring, so they play both receivers of a dual receiver radio. Connect this capable model to almost any Yaesu or other brand transceiver that is compatible with a 4 ohm speaker. Order yours from DX Engineering!
( 8 )
$59.99
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)
( 14 )
$74.99
West Mountain Radio PWRspkr 15W Amplified Speakers
West Mountain Radio PWRspkr 15W Amplified Speakers are designed specifically for use in noisy environments where standard speakers cannot get enough sound out of a mobile transceiver. You want to be able to hear the mobile radio in any situation. These speakers make the sound loud enough to cover the road and wind noise in any vehicle. If the radio must be heard at a distance while working out of the vehicle, PWRspkr 15W Amplified Speakers will also get that job done. Featuring a 15 watt RMS linear audio amplifier and an active bandpass filter that operates from 300 to 3,200 Hz, PWRspkr 15W Speakers are specifically tailored for enhanced mobile voice communications. PWRspkr 15W Speakers have plenty of gain with a volume control that allows for setting the speaker audio to the appropriate level for any listening situation. Their loudspeakers' sound pressure level (SPL) can typically achieve 102.5 dB at 1 meter before electronic clipping. They require 13.8V DC that is applied through internal RF and DC line filters, and each speaker is supplied with a tilt mounting bracket, a 6 ft. power cable with Powerpole® connectors, a 6 ft. Audio Cable with 3.5mm plugs and an Owner's Manual. Note: Whenever the DX Engineering "Documentation" tab is available, please look at the associated files for additional product information. West Mountain Radio PWRspkr 15W Amplified Speakers are ideal for mobile Amateur Radios, CB radios, commercial two-way radios, emergency radios in ambulances, fire and police vehicles, and for small public address systems. Order yours now from DX Engineering!
( 8 )
$79.95
PRYME HIGHWAY Series Motorcycle Headsets
PRYME HIGHWAY Series Motorcycle Headsets are in-helmet boom microphone and speaker-system headsets for motorcycles, ATVs, snowmobiles and other in-helmet applications. HIGHWAY headsets install using only Velcro, and there is no reason to drill holes in the helmet. Drilling holes breaks the shell's integrity and may weaken it, reducing its effectiveness for safety. HIGHWAY Series headsets feature a large, rubberized PTT button that may be secured to handlebars or held in the palm of your hand. Their PTT is very easy to operate… even while wearing gloves! HIGHWAY Series features: * Medium duty, in-helmet motorcycle speaker-mic system * High-quality electret mic element faithfully reproduces voice audio * Electret microphone helps minimize background noise * Powerful in-helmet speakers allow hearing radio transmissions over road noise * Handlebar mountable Push-To-Talk switch for convenient communications * Installs using two-sided fastening tape; no drilling of holes is required * Modular assembly allows easy disconnection from the motorcycle * PRYME HIGHWAY Series for both open-faced (SPM-80xB) and full-faced (SPM-80xF) helmets When you break out the helmets to go have some fun, make sure they're equipped for convenient, high-quality communications. Order your PRYME HIGHWAY Series Motorcycle Headsets from DX Engineering… today!
Not Yet Reviewed
$62.99
PRYME PATRIOT Series Headsets
PRYME PATRIOT Series Headsets are behind-the-head headsets with a noise-cancelling boom microphone and an on-the-ear earphone. Patriots are a breeze to wear! The noise-canceling flexible boom microphone provides clear transmit audio while the loud single-ear speaker lets incoming signals be heard. Because they're a single earphone, ambient sounds are easily heard. Professionally, the ability to hear ambient sound can be a tactical advantage. PRYME PATRIOT Series product features: * PATRIOT Series Headsets feature an inline Push-to-Talk button. * They are robust, medium duty behind-the-head headsets * Rugged polycarbonate PTT housing for maximum durability * Adjustable, padded headset allows for ideal fit and maximum comfort * Noise canceling boom mic * High-quality speaker allows for ideal receive audio * Remote PTT allows for multiple uses in the field * Reinforced strain relief gives unit maximum durability * Great for inter-department Airsoft/Paintball games! Whether your planned use is in dispatch, Amateur Radio, field communications, or as a light headset for friendly competition, these PRYME PATRIOT Series Headsets are a standout value. Order now from DX Engineering!
Not Yet Reviewed
$54.99
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!
( 12 )
$63.99