Best Low Sound Level

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....

【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....

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....

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.

... 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.

Inexpensive direct box with a fantastic footprint and the sound quality.
The IMP is an in-line transformer that converts a line or instrument level unbalanced signal to a low impedance mic level balanced signal.
Converts a line or instrument level unbalanced signal to a low impedance mic level balanced signal.
An ideal direct box for anyone requiring professional quality and durability in an economical package.
Uses Whirlwind's TRHL transformer that's riveted, not glued, to the chassis.

Power - 1500 Watts Max x 1 @2-Ohms, 700 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 ‘B’ amplifiers have no current flowing through its outputs with no audio signal.
Mosfet Power Supply - A MOSFET is an electrical switch that allows the flow of electrical current. It controls the output voltage & current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry.
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.
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.

Unmatched natural & musical sound of a classical ribbon microphone combined with the constent sound quality offered by addition of active electronics.
The typical large and mellow ribbon sound quality with a very smooth top end and an extended low end.
A Bipolar/FET descrete low-noise amplifier with a low impedance transformer less output stage, powered by standard 48V phantom power.
It raises the level and isolates the ribbon and gain make-up transformer from the outside world.
Removable microphone cable and padded case included.
Switchable -10db pad and 100hz low cut filter.

The Mini Handhold Digital Sound Level Reader is compact, lightweight,easy to use,it is not only extremely wear-resisting, but also elegant.
Features with backlight feature,it is appropriate for gathering the sound date at night. And backlight auto power off function is provided, high-reliability and well-designed high-efficiency power supply circuit make the battery more durable.
This Audio DB Meter complies with IEC651 Type 2 and ANSI S1.4 Type 2,with the measuring scope from 30 to 130 dB and automatic shifting function, A and C Frequency Weighting mode selection. With Maximum(MAX) locking function and High speed(FAST)/Low speed(SLOW) response rate selection.
It could be called as DB reader, phonometer or SPL meter,accumulate sound level value data for noise dosimeter, can be used as a noise monitor testing sound intensity to reduce Noise pollution,avoiding the risk to hearing damage.
The Noise Level Meter is an instrument used to measure the ambient sound level,such as sound level around factories, workshops, schools, residential, offices, road, audio etc.It also can be appropriate for noise engineering,product quality control,health prevention and treatment,etc.