Top Isotonix Deals for October 2025

FeaturesSingle Muff Headset with In-Line PTTWorks with - All TK modelsColor - BlackDimension - 8 x 7 x 3 in.Item Weight - 0.56 lbs.

Upgrade Made Super EasySimply add the LARK 150 transmitter to upgrade the Solo Kit to the full Duo Kit for ideal 2-person mode content creation applications. The Hollyland LARK 150 Transmitter is a single wireless microphone package designed for the LARK 150 Solo Kit. It offers an open option to upgrade the Solo Kit to the original 2-person Duo Kit. Building on its wireless video transmission and intercom systems expertise, the LARK 150 is Hollyland's first 2.4 GHz digital wireless microphone system. Featuring an ultra-compact, clip-on design system, it offers an ever-reliable, professional sound quality that's ideal for vlogging, YouTube presentations, commercials, live streaming, and other video content. Ultra-Compact ConstructionClip the world's smallest and lightest transmitter 1.45 x 1.45 x 0.6 , 21g on any collar, no matter what you wear. Professional Sound QualityRecord all sounds you love anytime, anywhere. LARK 150's anti-vibration sound chamber for the built-in highly-sensitive omnidirectional microphone cancels noise for the best audio performance. FeaturesWheel Button on the Side, One-button Rolling AdjustmentOLED Screen Display on the Side328ft Transmission Range LOS Latency About 01sHDMI Input & HDMI Loop Out at TX, Dual HDMI Output at RX Supports USB Type-C Power Supply1 Transmitter Supports up to 1 Receiver and 2 APPs Monitoring Or 1 Transmitter Supports up to 3 APPs Monitoring Without RX Supports Smart Channel SelectionSupports APP Firmware UpgradeSpecificationsWireless Transmission: Digital 2.4 GHzConfiguration: TransmitterTransmission Range: 100mLatency: 5msDynamic Range: 100 dBAEncryption: 128-BitMax Systems per Setup: 8TransmitterInstallation: LavalierDimension: 37x37x17.5mmWeight Capacity: 20.5gOLED Display: NoneMIC Support: Built-In and Lavalier MicInterface: 1 x 3.5 mm TRS Female Input For Lavalier Mic , 1 x Charging/Upgrading ContactsPolar Pattern: OmnidirectionalFrequency Response: 20Hz~20KHzReference Audio Input Level: -65 dBVPower: 200mAh Built-In BatteryBattery Type: RechargeableBattery Charging: Time About 45 minutesBattery Life: About 4 hoursIndicators: 1 x LED Link Status 1 x LED Battery Status MicrophonePolar Pattern: OmnidirectionalSound Field: Mono/StreoFrequency Range: 20Hz~20KHzMaximum Input Sound Pressure Level: 100dB SPL [email protected] Packaging InfoWeight: 1.37 lbs

Pixel Buds Pro have premium, immersive sound that adapts to you. And now they're even better, with features and colors. Double the bandwidth for clearer calls makes them the perfect earbuds for Pixel. And hearing wellness gives you insight on how to maintain healthy listening over time. SpecificationsColor: LemongrassConnectivity Technology: WirelessFrequency Range: 20 Hz - 20000 HzWeight: 0.38 lbs

World's Finest Canare Star-Quad XLR Female to 3.5mm TRS Stereo Male Audio Cables. Cables are built by Sescom with Canare's premier L-4E6S Star-Quad Microphone cable and the highest quality connectors from Neutrik, Connectronics & Switchcraft. Professional Mic/Audio Cables are designed to use with microphones but are also excellent for line-level signals i.e. mixer to power amps . Special 4 conductor configuration plus high shield density reduce hum and noise to less than 10% of conventional 2-conductor mic cables. Special construction also reduces handling noise while maintaining excellent flexibility. High density braided shield blocks electrostatic noise to eliminate annoying hum, buzz and radio interference. 4-conductor design cancels electro-magnetically induced noise from SCR dimmers and fluorescent lights. The premier Star Quad cable for all handheld microphone applications. Flexible, satin smooth to the touch and extra strong, this standard diameter, 21 AWG cable fits perfectly in all XLR-type audio connectors. Forty separate strands in each conductor eliminate breakage due to flexing. FeaturesBraided Copper ShieldFlexible in Extreme Cold WeatherCross Linked PE InsulationReduced Handling NoiseRejects EMI and RFI10 Matte Color JacketSelectionsMicrophonesPortable ApplicationsAudio Rack WiringPA SystemsAudio Patch CordsCanare Star-Quad Cable 3-Pin XLR Female 3.5 mm TRS MaleSpecificationsColor: GraySize: 25 ft.

Audio Sport In-Ear Wireless Earphones - Black Up to 4 hours of playtime 30ft wireless range bluetooth 5. 0 Allows to connect to any smart device comfort fit ear tips. If you are a gadget lover, our Electronics catalog is your dream destination. Choose from hundreds of gadgets and accessories to suit different uses and add some entertainment, facility and convenience to your life. SpecificationsColor: BlackGender: Unisex

The EPOS Sennheiser HPH 02 Hygienic Soft Cotton White Cover, use with leatherette ring ear pads or acoustic foam ear pads. The soft cotton hygiene covers have a quantity of 50 pieces. This soft cotton hygiene cover is perfect for those different listeners and sharing the same headset. Compatible with the following series within the IMPACT line: SC 600, SC 200, SC 30/60, DW, SD, MB Pro, and the CC and SH Series. FeaturesHygiene Cover Soft Cotton for Leatherette or FoamPack of 50SpecificationsColor: WhiteWeight: 0.1 lbs

The Super Ear PLUS SE7500 is a simple & affordable personal sound amplifier that amplifies the sounds around you up to 50dB. It comes with headphones & earphones, and lasts up to 80 hours on just 2 AAA batteries. The Super Ear PLUS SE7500 is a simple & affordable personal sound amplifier that amplifies the sounds around you up to 50dB. It comes with headphones & earphones, and lasts up to 80 hours on just 2 AAA batteries. FeaturesAuto shut-off after 45 minutes preserves battery lifeVolume control wheel lets you adjust the volume to your likingUp to 80 hour battery lifeHigh sensitivity microphone amplifies ambient sounds up to 50+ dBSuper Ear PLUS SE7500 AmplifierStereo headphonesStereo earbuds 2 AAA batteriesCarrying caseBelt / pocket clip3 year warrantyIncludes:1 SE750001 carrying case1 belt/pocket clipSpecificationsColor: Gray & SilverDimensions: 3.05 x 2 x 0.75 in.Battery details: 2 AAAWearing Style: Hand-held & Body-wornHours of Use: 80Weight: 0.65 lbs

Experience incredibly discreet and comfortable wear with the pearl-sized, 7g Hollyland LARK M2S Mic, offering seamless audio capture without compromising on style or comfort. With premium features like high-fidelity audio, intelligent noise cancellation, 30-hour battery life and a 300m wireless transmission range with superior anti-interference, this microphone empowers you to capture true-to-life vocals and crystal-clear sound anytime, anywhere. USB-C Port Connect to computers and other devices via the USB-C port for data transfer and RX charging. Connect the RX to your phone via the USB-C port; however, Safety Track mode is not supported. Power/Pairing/Mute/Lock Button Single press to lock/unlock the camera RX; press twice to toggle MUTE on/off; long press for 3 seconds to power on/ off; long press for 6 seconds to enter pairing mode under powered-off state. Volume Control Knob/Mode/Noise Cancellation Button: Use the knob to adjust volume gain with three levels: high, medium, and low. Single press the knob to toggle noise cancellation on or off, and long press the knob for 3 seconds to switch modes. Titanium Titanium offers unparalleled advantages in both lightness and stability, making the LARK M2S an ideal choice for those who prioritize portability without compromising strength. Alongside its lightness, titanium possesses exceptional structural stability and durability, allowing it to maintain its shape and strength even under extreme conditions. Its resilience and feather-light feel work together to provide a premium experience that's built to last, giving you confidence in its performance, wherever you go Always Stay Clear The LARK M2S adopts advanced Environmental Noise Cancellation ENC technology to achieve crystal-clear audio by automatically eliminating low-frequency noise. Enjoy intelligent noise cancellation with just a single press for the transmitter or the receiver. FeaturesDuo 2-person Wireless Lavalier Microphone System with USB-C ReceiverNo-Logo Invisible FitTi+ Innovative Design48 kHz / 24-bit High FidelityEnvironmental Noise Cancellation30-Hour Battery Life300m 1000ft Wireless RangeApp Control Plug & Play Includes: 2x Transmitter1x Receiver USB-C 1x Charging Case2x Windscreen1x USB-A to USB-C Cable1x Quick Guide1x Compliance InformationSpecificationsColor: Space GrayMic Sensitivity: 37 dBV 2 dBV at 1 kHz, 94dB SPLWireless Modulation Mode: GFSK 2 MbpsWireless Transmission: 2.4 GHz Adaptive Frequency Hopping AFH Transmission Range: Mobile Version: Up to 1000ft 300m for LOS/200ft 60m for NLOS Camera Version: Up to 1000ft 300m for LOS/130ft 40m for NLOSMic Polar Pattern: OmnidirectionalFrequency Response: 20Hz-20 kHzSignal-to-Noise Ratio: >70dBMax Sound Pressure Level: 116dB SPLSample Rate and Bit Depth: 48 kHz, 24 BitBattery Voltage: TX: 3.87V Camera Version RX: 3.87V Mobile Version Charging Case: 3.8V Combo Version Charging Case: 3.8VBattery Capacity: TX: 85 mAh Camera Version RX: 145 mAh Mobile Version Charging Case: 680 mAh C...

Low Sensitivity Mic Rating For Live StageStay prepared and save the day! The Point Source Audio CO-8WL-KIT-XSH-BL Lavalier Microphone Switch Kit allows you to quickly transform a basic lavalier mic into a tailored solution for actors, corporate presenters or any type of public speaker. With the Lavalier Microphone Switch Kit you get one lavalier mic that can be switched on the fly into two wearing styles and three different colors to help techs adjust to changing conditions. The patented EMBRACE earmounts give you the versatility to change the lavalier to a professional on-ear microphone and the mic element color can be changed with a selection of color caps that also serve as pop filters and added protection from water and other elements. The LAVALIER SWITCH KIT includes the most popular accessories to deliver you field survival in a box! FeaturesIn-ear design eliminates fatigueCondenser noise-cancelling microphone12dB off-axis noise rejectionSwap In-Earphones for personal in-ears or replace to maintain hygieneWeighs only 1 ozDetachable and replaceable earphonesKink-free cable designEven works with iPhones and iPadsUS Pat- 9,271,065SpecificationsMicrophone Rating: Low SensitivityElement: Back Electret CondenserPattern: OmnidirectionalWaterproof Rating: IP57Frequency: 20Hz - 20kHzSensitivity: -43dB 1V/Pa 3dB at 1kHz Maximum SPL: 136dB SPLOutput Impedance: 1400 at 1kHz Operating Voltage: 1-10 VCable Length: 4 ft + connectorNet Weight Capacity: 0.6 ozMicrophone Color: BlackConnector Type: x-Connector with 4-pin mini-xLR termination Shure wirelessWeight: 4 lbs

The MX60 Pro Front End One is a unique mic/line/instrument input channel in a single rack space providing high quality Drawmer processing prior to tape/hard disc recording. The MX60 is also ideally suited to project studio and live sound applications. Functioning as a studio grade mic pre-amp, Program Adaptive gate, de-esser, compressor, limiter, three band EQ and multi band tube saturation stage, the MX60 offers the user more options than competitive units currently. SpecificationsInput Impedance: 20K Maximum Input Level: +21dBuLine Input CMR: Better than -40dB 20Hz - 22KHz Output Impedance: 100 Maximum Output Level: +20dBuBandwidth: 16Hz to 28KHz -1dB

These are the most advanced headsets - secure, durable and flexible - for segments including Theatre, Broadcast, House of Worship and Conferencing. The 4488 CORE Directional Headset MicrophoneThe DPA 4488 CORE Directional Headset Microphone combines DPAs renowned 5 mm cardiod capsules with CORE by DPA technology and the Red Dot award-winning headset. The 4488 CORE Directional Headset Microphone offers an open and natural sound making it ideal for both spoken word and vocal performance applications. It provides excellent off-axis rejection in high-SPL situations. It efficiently suppresses distant sound sources making it perfect for demanding live performance environments where background noise and feedback are concerns. The bass response is designed for optimal linearity at 2-3 cm 1 inch from the sound source. This means that the bass roll-off will be relatively prominent at a greater distance - a paramount factor when it comes to rejection of background noise and in the fight to avoid feedback. Technically Advanced Mechanical Headset Mount ConstructionThe one-size-fits-all Headset is the most advanced construction on the market. It ensures comfort, even during long-term wear, but does so without sacrificing security. Its form grips gently and snuggly around the head and is easily adjustable. The spring mechanisms that grip around the ears are gentle, yet firm enough for you to feel secure during your performance. The Headset can also be customized on site to suit individual performers for perfect fit. These characteristics are also the reason why it was awarded the prestigious Red Dot award in 2019. 2-way Adjustable BoomThe boom can easily be adjusted so that it sits perfectly at the corner of the performer's smile the optimal placement of a headworn mic . Not only can the boom be extended / shortened, but it can also be pivoted up and down at a fixed point below the ear no more bending the boom . An anti-rotating mechanism designed into the boom shape, prevents it from rotating. A sliding lock system ensures that the boom is locked into the desired position. The entire boom can be detached at a point below the ear and moved from the right to left side of the frame.3-point Ear GripsThe ear grips on DPA's new headset consist of some amazing technology. Most headsets have either a 1 or 2-point gripping system resting on top of the ear or sometimes gripping below the ear. This headset relies on a 3-point gripping system - adding a support area behind the ear pressing gently inward. FeaturesOne-size-fits-all - head sizes and shapesComfortable 3-point grip - above, below, behind the earEasily adjustable - frame size, boom length, placement90deg adjustable cable guide - keeps cable out of sightNon-reflective PVD surface on headset frame, boom, capsuleSpecificationsWeight: 1 lbs

These are the most advanced headsets - secure, durable and flexible - for segments including Theatre, Broadcast, House of Worship and Conferencing. The 4488 CORE Directional Headset MicrophoneThe DPA 4488 CORE Directional Headset Microphone combines DPAs renowned 5 mm cardiod capsules with CORE by DPA technology and the Red Dot award-winning headset. The 4488 CORE Directional Headset Microphone offers an open and natural sound making it ideal for both spoken word and vocal performance applications. It provides excellent off-axis rejection in high-SPL situations. It efficiently suppresses distant sound sources making it perfect for demanding live performance environments where background noise and feedback are concerns. The bass response is designed for optimal linearity at 2-3 cm 1 inch from the sound source. This means that the bass roll-off will be relatively prominent at a greater distance - a paramount factor when it comes to rejection of background noise and in the fight to avoid feedback. Technically Advanced Mechanical Headset Mount ConstructionThe one-size-fits-all Headset is the most advanced construction on the market. It ensures comfort, even during long-term wear, but does so without sacrificing security. Its form grips gently and snuggly around the head and is easily adjustable. The spring mechanisms that grip around the ears are gentle, yet firm enough for you to feel secure during your performance. The Headset can also be customized on site to suit individual performers for perfect fit. These characteristics are also the reason why it was awarded the prestigious Red Dot award in 2019. 2-way Adjustable BoomThe boom can easily be adjusted so that it sits perfectly at the corner of the performer's smile the optimal placement of a headworn mic . Not only can the boom be extended / shortened, but it can also be pivoted up and down at a fixed point below the ear no more bending the boom . An anti-rotating mechanism designed into the boom shape, prevents it from rotating. A sliding lock system ensures that the boom is locked into the desired position. The entire boom can be detached at a point below the ear and moved from the right to left side of the frame.3-point Ear GripsThe ear grips on DPA's new headset consist of some amazing technology. Most headsets have either a 1 or 2-point gripping system resting on top of the ear or sometimes gripping below the ear. This headset relies on a 3-point gripping system - adding a support area behind the ear pressing gently inward. FeaturesOne-size-fits-all - head sizes and shapesComfortable 3-point grip - above, below, behind the earEasily adjustable - frame size, boom length, placement90deg adjustable cable guide - keeps cable out of sightNon-reflective PVD surface on headset frame, boom, capsuleSpecificationsWeight: 1 lbs

The Angry Audio Headphone Disconnector Gizmo mounts into your studio furniture for an elegant streamlined appearance. Installation is fast and easy with nothing more than a hole-saw and a screwdriver. The Disconnector Gizmo includes the mating connector for your headphones 3.5mm jack . It even includes a TRS unbalanced cable to go between your headphone jack and the rear of the Disconnector Gizmo. SpecificationsWeight: 1 lbs

These 100% Waterproof earphones were designed for stability and high audio quality. 4 different ear-tips are provided for perfect fit with your ear canal, including the triple action silicon set designed for lap swimming. Development of this product incorporated feedback from thousands of our customers over many years and audio quality was rated the highest by Swimmer, the official magazine of US Master of Swimming. The long 40 wire was designed for arm/body mounting. Ideal for all water sports, outdoor, recreation and fitness activities. Swim, Jog, Dive, Ski, Surf and Kayak. Compatible with all devices with 3.5mm jack including smart phones, computers, mp3's.

Bimetal Hole Saw,2-1/2 In.

Bimetal Hole Saw,2-3/4 In.

Handheld Digital Transmitter, Frequency 900 MHz, Features Extended Hold and Toggle/Pulse, Frequency Hopping

DPD F10 - for Determination of Free Chlorine, Chemical Grade Lab