Top Low Frequency Ups

Kammoy Jellyfish Lamp with Fish, Electric Jellyfish Lava Lamp for Adults, Jellyfish Tank Table Lamp, Color Changing Jellyfish Aquarium, Home Decor and Room Mood Light…

  • ✔【 MULTIFUNCTIONAL LAVA LAMP 】: The EIDER lava lamp has an elegant black appearance and a unique Bluetooth speaker function,unique sound effect is added to the traditional lava lamp. By achieving the best balance between high frequency and low frequency, EDIER magma lamp can provide you with rich and full sound.
  • ✔【 UNIQUE DECORATION LAMP 】: The big lava lamp is an indispensable decoration for offices and homes, because it changes slowly, and its endless effects will make people have a realm of daydreaming. At the same time provide you with powerful and clear sound of your favorite music, podcasts, movies, shows and more..
  • ✔【 GORGEOUS LIQUID LAMP- ENHANCE THE AMBIENCE OF ANY ROOM 】: The lava lamp night light Its unique functions and unique visual enjoyment are refreshing. The colorful state is sometimes as gentle as a girl, sometimes as enthusiastic as a volcanic eruption, soft and light ups and downs, making people calm and refreshing, forgetting fatigue and troubles, and alleviating life and Work pressure.
  • ✔【 GREAT HOLIDAY GIFT 】: Lava lamps is a great gift for Mother's Day, birthday, Wedding anniversary,Halloween, Thanksgiving, Christmas.Can be used as a night light decoration for kids,practical and warm infinite.
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XCFDP 15MHz DDS Signal Generator Counter,High Precision Dual-Channel Function Generator Arbitrary Waveform Frequency Meter 2.4’’ Screen 200MSa/s 15MHz

  • 【EASY TO OPERATE】Convenient operation interface, superior technical indicators and humanized graphic style. Its sine wave frequency output can....
  • 【SIGNAL STABILITY】The signal generator adopts large-scale FPGA integrated circuit and high-speed MCU processor, and the internal circuit adopts....
  • 【FREQUENCY METER FUNCTION】It supports scanning output from low frequency to high frequency or from high frequency to low frequency. The scanning....
  • 【HIGH PRECISION】This signal generator adopts dual-channel DDS signal and TTL electric level output to generate accurate, stable, low-distortion....
  • 【WIDE APPLICATION】The signal generator has excellent amplitude-frequency characteristics, small and beautiful appearance, and intuitive control....
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Rockville REQ231 Dual 31 Band 1/3 Octave Graphic Equalizer+3 Way Mono Crossover

  • ...z effective equalization range. Constant Q filters. Selectable 6dB or 12dB cut or boost range.
  • Output level LEDs (-10 to +17 dB). Bypass switch with status LED. Ground lift switch. Balanced XLR input/output. Subwoofer out. Channels: 2 (stereo). Connectors: XLR balanced inputs and outputs. Bands: 31 per channel. Frequency Centers: 20 Hz, 25 Hz, 31.5 Hz, 40 Hz, 50 Hz, 63 Hz, 80 Hz, 100 Hz, 125 Hz, 160 Hz, 200 Hz, 250 Hz, 315 Hz, 400 Hz, 500 Hz, 630 Hz, 800 Hz, 1 kHz, 1.25 kHz, 1.5 kHz, 2 kHz, 2.5 kHz, 3.15 kHz, 4 kHz, 5 kHz, 6.3 kHz, 8 kHz, 10 kHz, 12.5 kHz, 16 kHz, 20 kHz.
  • Control Range: Selectable +/-12dB 0r +/-6dB. Input Impedance: 50k ohms. Output Impedance: 600 ohms. Maximum Output Level: +21dB. Level Control: +/- 10 dB. Signal to Noise: >93 dB. Distortion: 0.005%. Roll-off filters: 18dB/octave, Butterworth. Power Consumption: 15 watts. Weight Unpacked: 7.00 lbs. Weight Packed: 9 lbs. Width Packed: 5.87". Height Packed: 20. 5". Depth Packed: 9.62". Features of RX230: RockvilIe RX230 2-way Stereo / 3-way Mono rack mountable crossover.
  • Ability to mix 2 channels output. 24dB/Octave filters. Mute switches. Channel Gain Control: 0 to +12 dB. Low Frequency Level Control: -to +6 dB. High Frequency Level Control: -to +6 dB. Low Frequency to High Frequen....
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X-Sense Carbon Monoxide Detector Alarm, Replaceable Battery-Operated CO Alarm Detector with Digital Display, CO03B

  • SUPERIOR ALARM PERFORMANCE: Proven performance for sensitive detection of dangerous carbon monoxide (CO) leaks.
  • a powerful 85 dB alarm tone will sound throughout your home and instantly alert those in danger.
  • ACCURATE CO READINGS: Accurately reads CO build-ups from 30 to 999 parts per million (PPM).
  • a backlit digital LCD screen provides a clear display during both night and day.
  • FULLY-FEATURED: Malfunction warning, low battery warning, end-of-life indication, and silence mode enabled.
  • surface mounted technology (SMT) and anti-RF technology (radio frequency will not interfere with the unit) ensure steady performance.
  • EASY INSTALLATION: All mounting hardware is included for fast and simple installation in minutes, including 2 screws, 2 anchor plugs, and a 9 V alkaline battery with 3-5 years of life.
  • QUALITY ASSURANCE: Comes with a 60-day money-back guarantee, 5-year warranty, and lifetime customer support with a response time of 24 hours.
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Presonus Eris E3.5 2-Way 3.5' Near Field Studio Monitor (Pair) with Knox Isolation Pads and Stereo Breakout Cable Bundle

  • BUNDLE INCLUDES: Presonus Eris E3.5 2-Way 3.5" Near Field Studio Monitor Pair, Isolation Pads (2-Pack), and 3.5mm TRS to Dual 1/4-inch TS Stereo Breakout Cable.
  • LOW-FREQUENCY TRANSDUCER: 3.5-inch (89 mm) Kevlar low-frequency transducer.
  • HIGH-FREQUENCY TRANSDUCER: 1-inch (25 mm), ultra-low-mass, silk-dome, high-frequency transducer.
  • ACOUSTIC PORT: Rear-firing acoustic port for superior bass-frequency reproduction.
  • VOLUME CONTROL: Front-panel volume control for speakers and headphone amplifier.
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KZ EDX PRO 1DD 10mm Dual Magnetic Dynamic Driver HiFi in-Ear Monitors KZ Earphones KZ IEMs with Detachable 0.75mm C Pin Cable (No Mic, Cyan)

  • 【Upgraded Version KZ EDX PRO Earphones】Upgrade version of KZ EDX earphone, Using a special dual magnetic circuit sound unit, the size reaches 10mm. Dual magnetic circuit dynamic unit brings a more natural low frequency response and transparency high frequency performance ..
  • 【Special 10MM Dual Magnetic Circuit Dynamic Unit】The upgrade version of kz edx in ear earphones use a special 10mm dual magnetic circuit sound unit, bringing a more natural low frequency response and transparency high frequency performance .The advantage of the dual magnetic circuit dynamic is in the strong and abundant magnetic ,which provides shocking low-frequency sound effects, and the gentle and sweet vocals, as if being in a concert scene..
  • 【Three Frequencies Equalization, Smooth To The End 】The electronic crossover board is integrated into the dynamic unit through sophisticated technology to enhance the performance of the low-mid frequency dynamic range. whether it is EMD Rock R&B or Classical Violin , it can play a strong role ..
  • 【Ergonomic Design &Comfortable Wearing】The same ergonomic cavity structure as always, the ligh....
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Powered Subwoofer, BESTISAN Home Audio Bluetooth Subwoofer, Deep Base, Built-in Amplifier Wireless Home Theater Subwoofer for TV, Soundbar, Optical/RCA/Bluetooth (6.5 Inch, Black)

  • CONVENIENT, LED DISPLAY DESIGN- round corner design can prevent bruising and perfectly integrate with your room. led displays in different colors shows mode switching..
  • WIRELESS& WIRED SEAMLESS STREAMING- Included RCA, optical and Bluetooth allow Bestisan powered subwoofer to blend the subwoofer’s low-frequency tones with other speakers, soundbar, smart phone, tv, laptop, tablet, etc..
  • LOW RESONANCE CABINET & BLUETOOTH 5.0-The latest Bluetooth 5.0 chip and compact design effectively reduces resonance interference and unwanted noises, so all you can hear is the cleanest and purest sound..
  • 6.5″ HOME THEATER POWERED SUBWOOFER- The 6.5″powered subwoofer features continuously variable 60-250hz crossover and 40-250 hz frequency response, designed for audio and home theater performance..
  • ADJUSTABLE VOLUME AND LOW-FREQUENCY- Independent volume and low-frequency bandwidth adjustment knob located on the back panel of the subwoofer allows you to adjust the volume and low-frequency bandwidth according to your preference..
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APC Smart-UPS 1500VA Lithium Ion UPS with SmartConnect SMTL1500RM3UC Pure Sine Wave Short-Depth 120V Uninterruptible Power Supply

  • 1500VA / 1350W Pure Sine Wave UPS battery backup.
  • APC SmartConnect is the first cloud-enabled UPS for Distributed IT. Through a secure portal (via any internet-connected device), you can view the....
  • Multi-Function LCD Display to view VA load/watts/amps, input/output voltage and frequency, Battery capacity and runtime and more.
  • Input: NEMA 5-15P. Output: (6) NEMA 5-15R. Nominal Input/Output Voltage: 120V.
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Hisonic HM800 Dynamic Microphone

  • Low impedance element with extremely light weight diaphragm for excellent transient response and wide frequency range with exceptional detail &....
  • Twin AlNiCo magnet elements precisely constructed in a housing having wide dynamic range for smoothly reproducing clear & distortion-free sound.
  • Low-frequency rolloff & extended high-frequency response capture the original vocal sound with extraordinary clarity..
  • Rugged and durable Nickel finished Zinc casing..
  • Tight hypercardioid pattern stays uniform & symmetrical throughout entire frequency range to minimize feedback..
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EDIER Lava Lamp - 16.5 Inch Lava Lamp with Bluetooth Speaker - R39 30W Bulb Lava Lamps for Adults Night Light for Home Office Decor Great Gift for Kids Women Girls Boys Birthday

  • ✔【 MULTIFUNCTIONAL LAVA LAMP 】: The EIDER lava lamp has an elegant black appearance and a unique Bluetooth speaker function,unique sound effect is added to the traditional lava lamp. By achieving the best balance between high frequency and low frequency, EDIER magma lamp can provide you with rich and full sound.
  • ✔【 UNIQUE DECORATION LAMP 】: The big lava lamp is an indispensable decoration for offices and homes, because it changes slowly, and its endless effects will make people have a realm of daydreaming. At the same time provide you with powerful and clear sound of your favorite music, podcasts, movies, shows and more.
  • ✔【 GORGEOUS LIQUID LAMP- ENHANCE THE AMBIENCE OF ANY ROOM 】: The lava lamp night light Its unique functions and unique visual enjoyment are refreshing. The colorful state is sometimes as gentle as a girl, sometimes as enthusiastic as a volcanic eruption, soft and light ups and downs, making people calm and refreshing, forgetting fatigue and troubles, and alleviating life and Work pressure.
  • ✔【 GREAT HOLIDAY GIFT 】: Lava lamps is a great gift for Mother's Day, birthday, Wedding anniversary,Halloween, Thanksgiving, Christmas.Can be used as a night light decoration for kids,practical and warm infinite.
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Black Kimonos for Women Swimsuit Cover Up Beach Sun Protection Shirt with Tassels Medium

  • The women swimwear cover ups design with loose casual style, so please check the size chart on the left picture before purchasing..
  • Kimonos for women made of lightweight, breathable and soft material,is the perfect way to dress up a tank top, camisole and swimswear..
  • Beach cover ups for women desighed with fresh, bright flowers, high low hemline and airy silhouette create the ideal layering piece for you spring, summer and autumn outfits..
  • Sheer sun protection shirts for women perfect for casual, home, office, going out, daily wear, party, beach, swimwear,pool game, street wear..
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Black Kimonos for Women Swimsuit Cover Up Beach Sun Protection Shirt with Tassels Small

  • The women swimwear cover ups design with loose casual style, so please check the size chart on the left picture before purchasing..
  • Kimonos for women made of lightweight, breathable and soft material,is the perfect way to dress up a tank top, camisole and swimswear..
  • Beach cover ups for women desighed with fresh, bright flowers, high low hemline and airy silhouette create the ideal layering piece for you spring, summer and autumn outfits..
  • Sheer sun protection shirts for women perfect for casual, home, office, going out, daily wear, party, beach, swimwear,pool game, street wear..
  • Keywords:beach shirts_vacastion outfits_swim cover ups women_swimsuit cover ups for women_cover ups for swimwear_women's swimwear cover ups_kimono robes for women_kimonos for women_womens kimonos for summer_sheer kimonos for women_summer kimono for women..
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