SPL DB METER

[northcustoms]

Good day

Im Jay Villaraza from the philippines and dealer of this Db meters i just want to share this new product in the market
speciall does car audio fanatics very affordbale as accurate as termlab

i have shop in the philippines im the owner we do specialze in car lights deatilights of headlights, HID Kits,Ccfl Angeleyes,Led ring Angeleyes,Projector bolt on kits
led parklights,dome lights,led strips ,led car kit underglow and sound setup forte is SPL

you can check my site

http://northcustom.multiply.com

or

if you have facebook : northcustoms

heres the spl lab meters our site

SPL-Laboratory


you can chat with me

hotmail: northcustoms@hotmail
skype: northcustoms
yahoo: northcustoms1@yahoo.com


*USB BASS Meter


Sample Videos Accurate & Comparison Reading same as TermLab


YouTube - SPL-LAB Software: USB BASS METER VS TERM-LAB 30-80Hz

YouTube - USB BASS METER vs TERM-LAB Testing 60 Hz auto level sweep 126-154dB

YouTube - USB BASS METER vs TERM-LAB Testing 60 Hz auto level sweep 126-154dB

YouTube - ?2 ? ??.wmv

USB BASS METER (Russian Made)
The full-fledged equipment for measuring the sound pressure in the car. Analogue of TERMLAB.

Price : 450 USD

USB BASS METER is a hardware-software complex for measuring and analyzing of the high pressure sound frequency signals.

General information
Current hardware-software complex is intended for those who value the convenience, velocity and accuracy of measurements. The set consists of the gauge monoblock, combining the high-precision solid-state sensor and ADC unit, and the measuring program SPL-LAB Measuring Center, which was developed specially for SPL-LAB devices. Setup of the hardware-software complex will not take longer than 5 minutes even for inexperienced user. A computer with pre-installed Windows OS only is needed for work, sound card is NOT REQUIRED!

Application
The sphere of application for this hardware-software complex is wide - starting with measuring music to car exhausts or noise at the plant floor. But the main accent is on the measuring the bass channel of car audio system, concert hall or home-theater. Over a short period of time a user will be able to see on the screen of his PC the amplitude-frequency characteristic of the system, to find its resonant frequency, at that not only of the system as a whole, but of its components separately. For example, the resonant frequency of the inside of the car can be be easily estimated and then just by changing the position of the sensor to get the resonant frequency of subwoofer phase inverter. Not the least of the factors is that in the set of the hardware-software complex the calibrations similar to the TERM-LAB meter with accuracy 0.1dB.

It enables the participants of dB Drag and other competitions, where the measuring complex TREM-LAB is used, to perform preparation and set up a system. Besides it gives the oportunity to conduct competitions. USB BASS METER has already established a reputation as a worthy measuring complex. Many contests were held in Russia and the countries of CIS using the device. If desired, the calibrations can be made-to-order. That will enable preparation for the contests where similar measurment complexes are used.

Technical features
ADC unit:

16bit
Algorithm of processing:

FFT with smoothing
Inner power supply:

USB port
Outer power supply:

is not required
The signal measured:

Frequency: 20Hz-120Hz
Amplitude:

120-175dB
Calibrations:

built-in calibrations for the TERM-LAB device (calibrations for any other similar device can be made-to-order )
Signal type:

periodic, sine or square.
Sockets:

USB plug for work with PC
Software for PC:

SPL-LAB Measuring Center
Dimensions: (LBH)

53x82x30mm
Weight (full set) (G)

The new meters have been recalibrated up to 180db now. They will now support Bassrace functions on both USB AND LCD(without pc requirement on LCD).


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*LCD BASS Meter(Russian Made)
We would like to bring to your attention measuring device of the new generation. The main difference of LCD BASS Meter from its analogues is the combination of comfortable use of the portable devices and functionality of PC compatible equipment. This device can work completely independently, displaying the readings on the built-in display. If it is necessary the meter can be connected to the computer, using specialized software, to perform more detailed analysis of the measurement results .



Sample Videos Accurate & Comparison Reading same as TermLab

YouTube - Term-Lab vs SPL-LAB LCD BASS METER 20-60Hz freq sweep

YouTube - TERM-LAB vs SPL-LAB LCD BASS METER (SPL-LAB Viewer software)

YouTube - SPL-LAB Meter & Khaotik 12" Ported Enclousre = 142.1 on music!


Selling : 550 USD

LCD BASS Meter - portable device for measuring the sound pressure.

We would like to bring to your attention the new generation measuring device. The main difference of LCD BASS Meter from its analogues is the combination of comfortable use of the portable devices and functionality of PC compatible equipment. This device can work completely independently, displaying the readings on the built-in display. But if necessary the meter can be connected to the computer and using the specialized software perform more detailed analysis of the measurement results.

Ergonomics
LCD BASS Meter is performed as the main block and detachable sensor commutatable to each other through the specialized cable 1-2 meters long. It gives the opportunity to the user to take a measurement of the sound pressure from the driver's seat or from outside the car. At the main block there are controls and two-line LCD display with micro-light for comfortable use of the device inside the car or outside in the sunlight. The device can operate from the battery inserted inside the case or from the external power supply such as mains supply at home or cigarette lighter in a car. The case of the device and detachable sensor are made of the shockproof plastic material.

Functional
LCD BASS Meter is intended for measuring characteristics of the audio signals in the car audio systems and home acoustic systems. The device takes measures and analyzes the signal, after that the result is displayed as peak amplitude and frequency appropriate to it. The device has two modes of work: real time mode, when the result on display changes with receiving measurement data from the device and the mode of fixing the maximum result of the measurement. In this case the result on-screen changes only if the new result exceeds the previous maximum. For more detailed analysis of the audio signals it is possible to connect LCD BASS Meter to the PC using special software what gives the opportunity to work with signal spectrum as it is possible to do in PC comparable devices. For more convenient work the fast calibration in the range of +/- 10dB is enabled. When enabling the calibration the respective symbol is constantly displayed to avoid the confusion while taking measurements.

Technical features
Processor:

Atmel- 16MHz
ADC unit:

14bit
Algorithm of processing:

FFT with smoothing
Display:

two-line LCD with backlight
Inner power supply:

two AA batteries (storage batteries can be used as well)
Outer power supply:

12 volt adapter or car electric system through the special cable
The signal measured:

Frequency: 20Hz-120Hz (for the low-frequency detachable sensor)
Amplitude:

125-165dB (limit can be changed on request)
Calibrations:

built-in calibrations for the TERM-LAB device (calibrations for any other similar device can be made-to-order )
Fast calibration:

through the device menu +/-10dB with indication while measuring.
Signal type:

periodic, sine or square.
Sockets:

sensor connector, connector for power supply adapter and USB for work with PC.
Software for PC:

SPL-LAB Viewer
Dimensions: Main block (LBH)

100x18x45mm
Dimensions: Detachable low-frequency sensor (LBH)

53x82x30mm
Weight: Main block

300
Weight: Detachable low-frequency sensor

The LCD 12v dc converter, menu selections, bassrace mode, it's now flashable and has the ability to change calibration to different ranges.
The new meters have been recalibrated up to 180db now. They will now support Bassrace functions on both USB AND LCD(without pc requirement on LCD).


PLEASE CHECK OUR SITE BELOW

http://northcustom.multiply.com

or

facebook : northcustoms

00639192502130 or 00639233345973 or 00639267292906