ReviewsPiezoelectric Sound Element

Neoteck Digital Turntable Stylus Force Scale Gauge + Vinyl Record Cleaner 0.01g/5.00g Blue LCD Backlight for Tonearm Phono Cartridge

【Digital Turntable Stylus Force Scale】Neoteck stylus force gauge is for MM/MC/MI and piezoelectric acoustical pickup, nonmagnetic, no magnetic....
【Blue Backlight and 5.00g Weight】Blue Backlight Display with High-quality Stainless Scale, Packaged with Superior Leather Sheath for Good....
【Vinyl Record Velvet Brush】Safely removes dust and dirt from LP surface without scratching, keeps your music sounding the way it was intended. Can....
【Stylus Brush】The mini stylus brush is for a soft and efficient needle clean, will remarkably improve the sound quality and will last....
【Durable Label Protector】The durable silicone rubber label protector can provide protection when spraying directly onto the record surface without....

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Koss CS100 Speech Recognition Computer Headset, Silver and Black

Full range of sound brings games to life.
Dynamic element delivers high sensitivity and reduced distortion for premium sound at all volume levels.
Improved signal transmission and conduction for cleaner, clearer sound.
Ear cushions create balanced, open, hear-through sound, maximizing comfort and evenly distributing sound.
Independent 3.5mm plugs for easy headphone and microphone connection (Not USB)8 foot cord maximizes movementElectret noise cancelling microphone.

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BOSS Audio Systems CH6530 Car Speakers - 300 Watts of Power Per Pair and 150 Watts Each, 6.5 Inch, Full Range, 3 Way, Sold in Pairs + CH6930 Car Speakers - 400 Watts of Power Per Pair, 200 Watts Each,

Cone - Made from polyurethane, the CH6530 6.5 inch car speakers provide a resilient and durable material that can offer great sound with the advantage of long lasting speakers.
Specs - Impedance: 4 Ohms, Frequency: 100 Hz to 18 kHz, Sensitivity: 90 dB, Dimensions: 96.3” x 6.3” x 2.4”, Mounting Depth: 2.13”, Mounting hole – 5.5”, Weight: 2.5 Lbs. (Pair).
Cone - Made from polyurethane, the CH6930 6 x 9 inch car speakers provide a resilient and durable material that can offer great sound with the advantage of long lasting speakers.
Tweeter - A Piezoelectric tweeter is more resistant to overloads and can be used without a crossover due to its’ electrical property.
Warranty - BOSS Audio Systems provides a powerful 3-year platinum online dealer warranty so long as the purchase is made through Amazon.com. We strongly encourage professional installation of this product to ensure proper and safe functionality.

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U-picks Mini Aquarium Air Pump Kit for 1-15 Gallon Fish Tank,The Quietest Air Pump with Accessories

✅The mini air pump is specially designed for 1-15 gallon fish tanks.with 2 silicon air tube, 2 air stone, 1 check valve and 1 suction cup. Including all necessary accessories..
✅Full copper motor,build in a thin piezoelectric ceramic plate, unlike traditional air pump, it is effectively reducing the noise when its working. Sound Less Than 35db,sounds like mosquitoes flying..
✅Low Power Consumption - Power Consumption Of This Oxygen Pump Is Only 1W, With Flow Rate 450Ml/Min, High Energy Saving..
✅Stable Performance - Oxygen Air Pump Is Stable Performance, Is Ideal For Small And Medium-Sized Fish Tank Plus Oxygen..
✅Mini size,Silent, fashionable design and large air flow rate.I firmly believe your fish will like it very much."ADD TO CART NOW "Let your fish play happily in the oxygen-filled water..

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U-picks Mini Aquarium Air Pump Kit for 1-15 Gallon Fish Tank,The Quietest Air Pump with Accessories

✅The mini air pump is specially designed for 1-15 gallon fish tanks.with 2 silicon air tube, 2 air stone, 1 check valve and 1 suction cup. Including all necessary accessories..
✅Full copper motor,build in a thin piezoelectric ceramic plate, unlike traditional air pump, it is effectively reducing the noise when its working. Sound Less Than 35db,sounds like mosquitoes flying..
✅Low Power Consumption - Power Consumption Of This Oxygen Pump Is Only 1W, With Flow Rate 450Ml/Min, High Energy Saving..
✅Stable Performance - Oxygen Air Pump Is Stable Performance, Is Ideal For Small And Medium-Sized Fish Tank Plus Oxygen..
✅Mini size,Silent, fashionable design and large air flow rate.I firmly believe your fish will like it very much."ADD TO CART NOW "Let your fish play happily in the oxygen-filled water..

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BOSS Audio Systems BE654 6.5 Inch Car Speakers - 300 Watts of Power Per Pair 150 Watts Each Full Range 4 Way Sold in Pairs

Cone: made from polyurethane, The BE654 6. 5 inch car speakers provide a resilient and durable material that can offer great sound with the advantage....
Voice coil: our voice coils are able to withstand high temperatures yet maintain its strength and fatigue properties. This gives our speakers The....
Surround: rubber Has the ability to endure much punishment without any sign of damage. It complements the whole structure of the speaker by allowing....
Tweeter: a piezoelectric tweeter is more resistant to overloads and can be used without a crossover due to its’ electrical property.
Basket: a stamped basket can absorb and transfer much of the energy Produced by the speaker. It has good corrosion resistance, good mechanical....

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BOSS Audio Systems SK653B 6.5 Inch Car Speakers - 350 Watts of Power Per Pair 175 Watts Each Full Range 2 Way Sold in Pairs

Cone - Made from polyurethane, the SK653B 6.5 inch car speakers provide a resilient and durable material that can offer great sound with the advantage....
Voice Coil - Our voice coils are able to withstand high temperatures yet maintain its strength and fatigue properties. This gives our speakers the....
Surround - Rubber has the ability to endure much punishment without any sign of damage. It complements the whole structure of the speaker by allowing....
Stamped Basket - The stamped basket offers a strong and rigid platform allowing the listener to hear clean and clear music output.
Tweeter - A Piezoelectric tweeter is more resistant to overloads and can be used without a crossover due to its’ electrical property.

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BOSS Audio Systems BE694 6 x 9 Inch Car Speakers - 500 Watts of Power Per Pair 225 Watts Each Full Range 4 Way Sold in Pairs

Cone - made from polyurethane The BE694 6” x 9” car speakers provide a resilient and durable material that can offer great sound with the....
Voice coil - Our voice coils are able to withstand high temperatures yet maintain its strength and fatigue properties This gives our speakers The....
Surround - Rubber Has the ability to endure much punishment without any sign of damage It complements the whole structure of the speaker by allowing....
Basket - a stamped basket can absorb and transfer much of the energy Produced by the speaker It has good corrosion resistance good mechanical property....
Tweeter - a piezoelectric tweeter is more resistant to overloads and can be used without a crossover due to its’ electrical property.

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BOSS Audio Systems CH6520B Chaos Series 6.5 Inch Car Stereo Door Speakers - 250 Watts Max 2 Way Full Range Audio 1 Inch Tweeter Coaxial Sold in Pairs

Cone - Made from Polyurethane, The CH6520B 6.5-inch car speakers provide a resilient and durable material that can offer great sound with the....
Voice Coil - Our voice coils are able to withstand high temperatures yet maintain its strength and fatigue properties. Making our voice coils with....
Surround - Rubber has the ability to endure much punishment without any sign of damage. It complements the whole structure of the speaker by allowing....
Basket - The stamped basket offers a strong and rigid platform allowing the listener to hear clean and clear music output.
Tweeter - A Piezoelectric tweeter is more resistant to overloads and can be used without a crossover due to its electrical property.

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Acxico 3Pcs AD828 Stereo Dynamic Microphone Preamplifier Board Pickup Module DC 3.8V-15V MIC Preamp Module

The piezoelectric ceramic piece is sensitive to the sound wave vibration transmitted by the solid, and is not sensitive to the acoustic vibration of the gas, which can effectively reduce the environmental noise and avoid the whistling caused by the self-excitation. Can be used for guitar, erhu and other musical instruments..
Ultra-small volume dynamic microphone preamplifier board,two-channel design,suitable for a single lithium battery-powered,using AD828 fever op amp chip,suitable for low voltage power supply (3.8-15V).
If you only used one channel,the other channel needs to short-circuit the input with GND,To avoid interference with the signal crosstalk..
Working voltage:DC3.8V-15V.This microphone amplifier board without power regulator circuit,can only use the battery or linear power supply,can not use switching power supply,otherwise there will be interference..

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Magnetic Cartridge Stylus Turntable Needle Replacement High Precision Player LP Magnetic Cartridge Pen with LP Vinyl Stylus Stereo Vinyl Record Player Needle Precision Magnetic Head

...ail performance. Wonderful accessory for phonograph, vinyl record player.Thick sound background, high balance has high performance, easy and cheap reading needle. Fixation hole spacing: 13mm (measure the center distance of two holes).
Long Lasting：The life of the magnetic head is generally 4 times that of ordinary piezoelectric cartridges, better durability.The moving magnetic pickup is high output, and the booster is not required.Effective suspension, clean background, rich details.Reduce vibration, increase the adhesion of records, and reduce record bumps. Applicable to vinyl record player, just confirm whether it can be fixed to the rack.
Quality Service：This product has been professionally and strictly inspected and tested.We have a 24-hour online professional customer service team.If the product has any quality problems or you have any questions about this product, you can contact us at any time,we will try our best to solve your problem in time,please rest assured to buy.

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