Garage
Shop

See all parts that fit your 2011 TT

SPL-LAB Next-Lab RTA Microphone (Next-Lab RTA Mic Lo)

RTA Microphone for Indoor and Outdoor Audio Systems

SPL-LAB
Shop all SPL-LAB
highlight-star-icon

• RTA Microphone for measuring AFC
• Additional measuring microphone for adjusting frequency response for SPL-Lab devices
• Anodized Aluminum body with highly sensitive omnidirectional electret microphone inset
• Integrated low frequency amplifier, ADC unit and Lab-Bus interface

Learn more about the nextlabrtamiclo
Universal fit Icon

Universal – fits most vehicles.

Similar items | Update vehicle | Vehicle store
Thanks , You Pay:

$230.00

 with warranty
Starting at $21/mo or 4 payments of $58 Buy now, pay later and installment payment plans are offered by Afterpay and Affirm. Learn more

Heads up

Your vehicle can use this product in multiple locations. Only a quantity of one can be selected from the product page. You will have the option to adjust the quantity within your cart.

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Dollar Icon
VIP Product Get $23.00 in rewards to spend later
Quantity
Available: Ships in 10-14 days
Brand new

Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Extend logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Hassle-free immediate replacement within minutes!
  • Easy online claims 24/7
  • Covers product breakdowns and failures
Swoosh Icon Icon of Swoosh

For over 25 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts
NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

3
-19.05%

$339.99

List price $420.00

Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

124
-33.36%

$79.96

List price $119.99

UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95

Limited time!
DMH-W3050NEX main

Pioneer DMH-W3050NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)

1
-24.20%

$469.99

List price $620.00

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99

Description


SPL-LAB brand icon

Authorized dealer

Product Details:

  • RTA Microphone for measuring AFC
  • Additional measuring microphone for adjusting frequency response for SPL-Lab devices
  • Defining and setting the cut-off frequencies for crossovers and inbuilt filters
  • Fine harmonizing of an audio system components
  • Preparation and holding auto sound contest on the sound quality (SQ)
  • Quantitative evaluation of the frequency-response ripple
  • Defining the harmonic distortion coefficient
  • Receiving and analyzing the signal waveform
  • Anodized Aluminum body with highly sensitive omnidirectional electret microphone inset
  • Integrated low frequency amplifier, ADC unit and Lab-Bus interface
  • Special notches for receiving smoother directional characteristic
  • Acoustically correct construction allows reception of an input signal close as possible to the original one
  • Designed for use with Next-LCD and Next-USB (Sold separately)
  • Frequency Response: 10 - 22000 Hz
  • Amplitude: 50 - 130 dB
  • Accuracy: 0.1 dB
  • Connection Type and Power Supply: Lab-Bus
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Best selling similar products

SVMB small

Stinger SVMB

• LED Voltage Gauge
• Accurate Reading
• Easy to Read LED Display
• 3 Wire Installation
• Flush or Mountable

(38)

$28.99

List price $49.00

Mini Bass Meter SE small

SPL-LAB Mini Bass Meter SE (Second Edition)

• Compact standalone sound pressure meter
• Measures SPL, current, maximum, and minimum voltage
• Measures speaker tunes and subwoofers
• Attachable to car windshield

(2)

$229.99

List price $269.99

DM-RTA PRO KIT small

AudioControl DM-RTA PRO KIT

• Real time analyzer and multi-test tool
• Balanced line level inputs and outputs
• Unbalanced line level inputs and outputs
• Speaker level inputs (handles up to 400 watts)
• Connects to PC/Mac, phone, or tablet

$965.00

List price $965.00

BAMMD3 small

Belva BAMMD3

• Features easy-to-read 2-3/4" Digital display
• Updates 2.5 times per second
• Low battery indicator
• Over range indicator
• Includes two 36 in. 18 gauge CCA test leads

(7)

$9.99

List price $29.99

DD-1+ small

SMD DD-1+

• Check Gain Overlap Settings
• Input Voltage Capacity Raised to 200Vrms
• RMS AC Voltmeter Built-in

(3)

$304.98

List price $314.98

XTGSP2 small

NVX XTGSP2

• Tone Generator • Speaker Polarity Tester
• Perfect Troubleshooting and Testing
• Output Range of 0-8 Volts
• Includes RCA and Alligator Clips
• 9V Speaker Popper • Auto Shutoff

(8)

$29.99

List price $39.99

CC-1 small

SMD CC-1 Crossover Calibrator

• Crossover Calibrator
• Also Matches The Gain Settings On Amp(s)
• Circuitry Is Digital Microprocessor Controlled
• Crossover -3dB Point Accuracy +/- 0.25dB
• Auto-Shut Off Timer

(21)

$187.98

List price $197.98

SVMR small

Stinger SVMR

• Red LED Voltage Display
• Universal Mounting
• Monitor System Voltage
• Easy Installation

(13)

$24.99

List price $49.00

Wireless Bass Meter small

SPL-LAB Wireless Bass Meter

• Calibrated according to the TERM-LAB Classic and Magnum
• Amplitude range from 110 to 190 dB
• Frequency range from 10 to 120 Hz
• ADC module and WiFi module
• Wired and wireless data transfer
• Vacuum suction cups included
• Shockproof plastic material

(2)

$349.95

List price $414.99

AMM-1 small

SMD AMM-1

• Measure True Amplifier Power Output
• Measure DC Voltage Drops
• Measure Common DC Voltages
• Measure Impedance of Speakers
• Measure Phase Difference

(5)

$458.98

List price $468.98

Item Details


Manufacturer:

Model Number:

Next-Lab RTA Mic Lo

Weight:

6.70lbs

Internal SKU:

nextlabrtamiclo

Internal Product ID:

226883

Customer Ratings & Reviews


SPL-LAB Next-Lab RTA Microphone (Next-Lab RTA Mic Lo) thumbnail image

5 star
0%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found

CTM small

Cache CTM

20 sq. ft. (Five 18" x 32" Pieces) of Dead Shield Sound Dampening Material

(3)

$71.99

List price $149.99

REF-075tx small

Infinity Reference X REF-075tx

3/4" Reference X Series Car Tweeters

(2)

$49.95

List price $129.95

12SME small

Atrend 12SME

Empty Single 12" Sealed Shallow Subwoofer Enclosure

(4)

$50.99

List price $79.99

DO-NOT-USE-THIS-MODEL-5 small

Infinity Reference 1270

1100W Peak (275W RMS) 12” Reference Series Selectable 2-or 4-Ohm Impedance Subwoofer

$99.95

List price $169.95

Next-Lab SPL WB Sensor small

SPL-LAB Next-Lab SPL Sensor (Next-Lab SPL WB Sensor)

Wideband Sound Pressure Sensor for SPL-LAB Devices

$259.00

List price $259.00

SPT55310 small

Stinger SPT55310

Side Post Adapter for Select Stinger Batteries

(2)

$45.99

List price $109.00

MIR102 small

Absolute MIR102

Rearview Mirror with Built-in 10.2" TFT LCD Monitor

$149.99

List price $399.99

RVJP69 small

Cerwin-Vega RVJP69

600W Peak (300W RMS) 6x9" Overhead Coaxial Speaker Kit for select 2018-2023 Wrangler (JL) and Gladiator

$729.99

List price $875.99

RVJP8 small

Cerwin-Vega RVJP8

600W Peak (300W RMS) 8" Overhead Speaker Kit for select 2018-2024 Wrangler (JL)

$729.99

List price $729.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2011 Audi TT

1990 Dodge Shadow

2018 Ford Taurus

1990 Mitsubishi Eclipse

2013 Ford Explorer

1995 Geo Tracker

2015 Mazda 5

1981 Cadillac Eldorado

2008 Audi A4

2007 Dodge Nitro

Vehicle
Store
Delete

1950 Harley Davidson E

2016 Harley Davidson FLD Switchback

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.