Reviews Low Sound Level

Decibel Meter, Tadeto Digital Sound Level Meter Portable SPL Meter 30dB to 130dB MAX Data Hold with LCD Display Backlight A/C Weighted for Home Factories

  • 【Accurate Measurement】 The measuring range of the sound level meter is 30dB to 130dB . Highly accurate with ± 2.0 dB. Real-time monitoring can give you accurate data on the sound level in the area..
  • 【A/C Weighted Measurement】 The A weighted simulates the frequency characteristics of low-intensity human ear noise, which is suitable for the detection of ambient noise. The C weighted simulates the frequency properties of high-intensity noises of the human ear, which are suitable for the sound pressure analysis of machine motors and machines. More professional measurement methods provide users with a more perfect user experience..
  • 【Fast and Slow Measurement】 The sound level meter has the function of converting the fast and slow response rate. The fast response rate uses a time constant of 0.125s/time for general environmental measurement. The slow response rate uses a 1s/time constant, which is used for environmental measurements with relatively large changes in noise levels..
  • 【Digital LCD Display 】 The digital display is a 4-digit LCD display with a resolution of 0.1 dB. Large backlit LCD digital display, the reading effect is clearer in dark places. When the battery is low, the LCD display will display a low voltage icon, indicating that ....
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Planet Audio PL1500.1M Monoblock Car Amplifier - 1500 Watts 2/4 Ohm Stable Class A/B Mosfet Power Supply

  • Power - 1500 Watts Max x 1 @2-Ohms, 750 Watts Max x 1 @4-Ohms.
  • Class A/B Topology - Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class....
  • Low & High Level Inputs - A low level (RCA) input is measured in voltages. A high level (+/- wire) input is measured in wattages. Both essentially....
  • Variable Low-Pass Crossover - Subwoofers reproduce sound based on a number of different low-range frequencies. You can set exact sound specifications....
  • Switchable Bass Boost - Bass Boost allows you to adjust the low bass within the boost range to just the way you like it.
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BOSS Audio Systems CE102 2 Channel Car Amplifier - 100 Watts Full Range Class A/B IC Integrated Circuit

  • Class A/B Topology - Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class....
  • Variable Gain Control - The gain control is not for adjusting volume. It simply adjusts the amount of signal that is coming from your receiver and....
  • High & Low Level Inputs - A low level (RCA) input is measured in voltages. A high level (+/- wire) input is measured in wattages. Both essentially....
  • Fixed Low-Pass Crossover - Subwoofers reproduce sound based on a number of different low-range frequencies. You can set sound specifications for the....
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Douk Audio T4 PRO Vacuum Tube Phono Preamp, MM Turntable Preamplifier, GE5654 Hi-Fi Headphone Amp for Home Theater/Record Player/Stereo Amplifier/Active Speaker

  • T4 PRO tube preamp meets more HiFi needs: MM phono input, converts phono signal to line level signal, with low-noise integrated circuits and high-quality components to ensure clear and clean sound. 3.5mm AUX input, amplify the low level audio signal from your phone, tablet, PC, MP3 etc., easier to drive amplifier or active speaker and greatly improve the sound quality..
  • Imported JAN5654 tubes and vintage warm sound: default comes with JAN5654 tubes, improves everything associated with your music such as detail, transparency, immediacy, richness, dynamic, tone etc., much better than 6J1 series especially in human voice. Pluggable tube socket for tube rolling and sound-shaping, easy to pick from and alter the sound signature to one's preference..
  • 3.5mm headphone output and perfect circuit design: T4PRO also with built-in classic headphone amp circuit(2*NE5532), easily to drive 32-300 ohm headphones. Reasonable and advanced architecture, TI TPA5430 for power management, TL071+JRC2068 phono preamp circuit etc., enjoy HiFi analog sound and first-class design with an unbeatable low cost..
  • Mini size and excellent performance: all designs full of details, solid aluminum knob, potentiometer for smooth multi-level gain adjustment, grey integrated moulding aluminu....
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Boss Up (feat. Teddythelegacy) [Explicit]

  • ...d double the power that is being sent to your subwoofer(s). You now have the ability to connect more subwoofers to take advantage of the extra power.
  • Full Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers.
  • Variable Low-Pass Crossover - Subwoofers reproduce sound based on a number of different low-range frequencies. You can set exact sound specifications for the bass frequency reproduction.
  • Fixed High-Pass Crossover - Speakers reproduce sound based on high, low or mid-range frequencies. The High-Pass Crossover gears specifically towards “highs” in all size speakers including mid ranges and tweeters.
  • Variable Bass Boost - With Variable Bass Boost you have the control of exactly how much BASS you want to pump out to your subwoofer(s).
  • Low & High Level Inputs - A low level (RCA) input is measured in voltages. A high level (+/- wire) input is measured in wattages. Both essentially carry signal from your receiver to your amplifier to your speakers.
  • Specs - Dimensions: 16.22” x 6.89” x 2.22”, Weight: 7.32 lbs., Speaker Impedance: 2 Ohm, THD @ RMS Output: 0.01%, S/N Ratio: 90 dB, Frequency Response: 10 Hz to 30 kHz, Fuse Quantity: 2 35 Amp ATO Blade.
  • Warranty - BOSS Audio Systems provides a pow....
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BOSS Audio Systems R3002 Riot Series Car Audio Amplifier - 600 High Output, 2 Channel, 2/8 Ohm, High/Low Level Inputs, High/Low Pass Crossover, Full Range, Hook Up to Stereo and Subwoofer, Class AB

  • Power - 300 Max x 2 @ 2 Ohms, 150 Max x 2 @ 4 Ohms, 600 Max Bridged x 1 @ 4 Ohms.
  • Bridgeable - Dramatically increase the power output to you speakers and subwoofers by connecting two amplifier channels.
  • Low & High Level Inputs - A low level (RCA) input is measured in voltages. A high level (+/- wire) input is measured in wattages. Both essentially carry signal from your receiver to your amplifier to your speakers.
  • Variable Low-Pass Crossover - Subwoofers reproduce sound based on a number of different low-range frequencies. You can set exact sound specifications for the bass frequency reproduction.
  • Fixed High-Pass Crossover - Speakers reproduce sound based on high, low or mid-range frequencies. The High-Pass Crossover gears specifically towards “highs” in all size speakers including mid ranges and tweeters.
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Planet Audio AC600.2 2 Channel Car Amplifier - 600 High Output Full Range Class A/B 2 - 4 Ohm Stable Mosfet Power Supply Bridgeable

  • Power - 300 Max x 2 @ 2 Ohms, 150 Max x 2 @ 4 Ohms, 600 Max Bridged x 1 @ 4 Ohms.
  • Class A/B Topology - Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class....
  • Full Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers.
  • Low & High Level Inputs - A low level (RCA) input is measured in voltages. A high level (+/- wire) input is measured in wattages. Both essentially....
  • Variable Low-Pass Crossover - Subwoofers reproduce sound based on a number of different low-range frequencies. You can set exact sound specifications....
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Yamaha A-S701SL Natural Sound Integrated Stereo Amplifier (Silver)

  • Bluetooth 5.0 & Stereo RCA & MM Phono inputs: MM phono input, converts phono signal to line level signal and amplify it, with low-noise integrated circuits and high-quality components to ensure clear and clean sound. 3.5mm AUX input, amplify the low level audio signal from your phone, tablet, MP3 etc. and provide enough output power for passive speaker, greatly improve the sound quality..
  • JAN5654 vacuum tube & HiFi Sound: default with JAN5654 tubes, improves everything associated with your music such as detail, transparency, immediacy, richness, dynamic, tone etc., much better than 6J1 series especially in human voice. Pluggable tube socket for tube rolling and sound-shaping, easy to pick from and alter the sound signature to one's preference..
  • Super large output power & low frequency output: adopting TDA7498E amp IC whose max output power can reach 160W+160W(4Ω), and equipped with 32V/5A power supply, easily to drive most home passive speakers. And adding subwoofer output, convenient to connect active subwoofer and build 2.1 stereo audio system..
  • Perfect Design & Powerful function: with tone control, easy to get more smooth and delicate sound by adjusting treble and bass knob, and bypass function is added to enjoy original sound. A bassboost switch is....
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Audio2000 S AMX7342 Six-Channel Audio Mixer with USB Interface and Sound Effect

  • 【USB Computer Interface】6-channel audio mixer with built-in sound processor and USB interface for recording to computer or play music from....
  • 【Bluetooth & AUX SEND/RETURN】Built-in Bluetooth, AUX SEND, and RETURN jacks with SEND / RETURN level control knobs.
  • 【3-Band EQ On ALL Channels】Gain, High, Mid, Low, AUX, EFF, and PAN control knobs on each channel.
  • 【Audio Level Control Faders】Audio level control faders, peak LED indicator, MUTE button, and PFL button on each channel.
  • 【Sound Effects & Phantom Power】Five-band graphic equalizer, sound effect control knobs, stereo level meter, USB control panel, POWER LED....
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Audio2000 S AMX7343 Eight-Channel Audio Mixer with USB Interface and Sound Effect

  • 【USB Computer Interface】8-channel audio mixer with built-in sound processor and USB interface for recording to computer or play music from....
  • 【Bluetooth & AUX SEND/RETURN】Built-in Bluetooth, AUX SEND, and RETURN jacks with SEND / RETURN level control knobs.
  • 【3-Band EQ On ALL Channels】Gain, High, Mid, Low, AUX, EFF, and PAN control knobs on each channel.
  • 【Audio Level Control Faders】Audio level control faders, peak LED indicator, MUTE button, and PFL button on each channel.
  • 【Sound Effects & Phantom Power】Five-band graphic equalizer, sound effect control knobs, stereo level meter, USB control panel, POWER LED....
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HiFi Stereo Bluetooth 5.0 Vacuum Tube Amplifier MM Phono Amp for Turntables 320W

  • Bluetooth 5.0 & Stereo RCA & MM Phono inputs: MM phono input, converts phono signal to line level signal and amplify it, with low-noise integrated circuits and high-quality components to ensure clear and clean sound. 3.5mm AUX input, amplify the low level audio signal from your phone, tablet, MP3 etc. and provide enough output power for passive speaker, greatly improve the sound quality..
  • JAN5654 vacuum tube & HiFi Sound: default with JAN5654 tubes, improves everything associated with your music such as detail, transparency, immediacy, richness, dynamic, tone etc., much better than 6J1 series especially in human voice. Pluggable tube socket for tube rolling and sound-shaping, easy to pick from and alter the sound signature to one's preference..
  • Super large output power & low frequency output: adopting TDA7498E amp IC whose max output power can reach 160W+160W(4Ω), and equipped with 32V/5A power supply, easily to drive most home passive speakers. And adding subwoofer output, convenient to connect active subwoofer and build 2.1 stereo audio system..
  • Perfect Design & Powerful function: with tone control, easy to get more smooth and delicate sound by adjusting treble and bass knob, and bypass function is added to enjoy original sound. A bassboost switch is....
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JVC KS-AX204 AX2 Series 600 Watt Class AB 4-Channel Car Stereo Amplifier Low Profile

  • GENERAL FEATURES: AX2 Series compact 600 Watt max power 2-chanel car amplifier for single subwoofer or set of coaxial or component speakers.
  • SOLID SOUND QUALITY: 3-way protection circuitry with Bass Boost (off-low-high).
  • EASY INSTALLATION: RCA level and Harness level inputs with easy to fit 7-15/16" x 2" x 7-3/8" form factor.
  • SPECS: RMS Power 40w x 2 (4 ohm), 60w x 2 (2 ohm), 120w x 1 (Bridged 4 ohm) 2-8-ohm load impedance, 80 dB Sound Pressure Level, 8 gauge.
  • OTHER FEATURES: Wired Bass Boost level control for precise sound adjustment.
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California Project

  • ... allows you to adjust the low bass within the boost range to just the way you like it.
  • Specs – 15.5” x 11” x 3”. If you are short on space, this is a great solution for you. The combination of amplifier and subwoofer all into one, makes this ideal for spatially challenged vehicles. Weight: 13 lbs..
  • Warranty - Sound Storm 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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