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4 Results Found For "noise"
SOTAbeams Inline Audio Ground Loop Isolator
SOTAbeams Inline Audio Ground Loop Isolator can solve some audio problems caused by RF on the line. This is passive audio transformer device that breaks the ground loop that may be contributing to RFI in your receive audio. Here are the particulars: •Ideal for connecting portable devices including smartphones, tablets and laptops to external sound gear •In-line dual isolation transformer eliminates hum, buzz and other noise caused by ground loops, while providing protection to the portable device •Stereo in and out Input: 1 x 3.5 mm male stereo plug Output: 1 x 3.5 mm female stereo jack •Isolation transformer housed in a slim, in-line cylindrical metal enclosure for best shielding •Highly flexible cable is terminated with rugged molded connectors with strain reliefs •Input/output impedance: 600 Ohms - perfect for all line level audio devices •Frequency range: 0 - 0.5dB (input to output), 50 Hz - 20 kHz •Distortion: <0.02% @ 1 kHz, 0 dBu •Cable Length: 11 in. (0.3 m)
( 1 )
$23.99
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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$49.99
Clearance
bhi Bypass Switch
bhi Bypass Switch is an audio bypass switch for the bhi Dual In-line and Compact in-Line DSP noise cancelling units, which don't have an internal audio bypass facility. When you switch the power off on these bhi units, the audio does not pass directly through to your external speaker. So, with the Bypass Switch, you can route the audio from your radio directly to your extension speaker without powering on your bhi unit. This can be particularly useful if you just want to listen to your radio without your bhi noise cancelling unit switched on. A single push-button switch on the Bypass Switch provides this facility. Press the button in and the audio routes through your bhi DSP noise cancelling unit (power on). Press the button again and the switch returns to the out position and the audio is routed directly from your radio and loudspeaker. bhi Bypass Switch features: * Complete audio bypass of bhi DSP unit * Latching switch: In--DSP audio, Out--Bypass audio * Four 3.5mm mono jacks * Two 3.5mm mono plug patch cables * Audio power 5 watt RMS max * Unit Dimension, WHD: 3.150 x 1.969 x 0.866 in. (80 x 50 x 22mm)
Not Yet Reviewed
$54.99
$43.99
Rugged Radios Waterproof Speaker Hand Mics
Rugged Radios waterproof speaker hand mics are vigorously built to last in extreme environments. Great for racing, emergency response services, security, heavy equipment operations, or any other place where being heard clearly is vital. These mobile units feature a conventional easy-grip, side-mounted push-to-talk (PTT) button for ease of operation, plus a 3.5mm earphone jack for an additional headset/accessory options. They also include a loud, front-firing speaker, and a noise-cancelling mic for exceptional clarity. When successful communication is key, rely on Rugged Radios waterproof hand mics.
Not Yet Reviewed
$34.99