Detail 01
Test signals
Choose a 1 kHz sine wave to confirm signal reach or pink noise to evaluate speaker performance and signal distribution.
Product detailSKU #1500000478198
XviveAT-2 Audio Tester Pro
1/8
Independent shopping perspective
The Korena take
A compact audio diagnostic tool that combines signal generation, XLR cable testing, input metering, phantom-power checking and monitoring.
Strong match
Who this is for
- Live-sound, studio, rehearsal and installed-audio troubleshooting
- Checking signal flow through mixers, powered speakers, DI boxes, pedals, IEM systems and other audio gear
- Keeping a portable tester in a gig bag, rack drawer or tech kit
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Output levels
Male XLR and 1/4 in outputs provide selectable -40, -20 and -10 dBu levels.
Detail 03
Input metering
The XLR input uses SG and PK indicators for signal presence and peak status.
Detail 04
Monitoring
Audio at the female XLR or 1/4 in input can be heard through the built-in speaker or 1/8 in headphone output.
Final check
Know before you order
- 01Its cable tester is specified for XLR pins 1, 2 and 3.
- 02Phantom-power indication is specified for 24–44 V flashing and 44–52 V solid.
- 03The 1/8 in connection is an output; the 1/4 in connection is input/output.
- 04Charging requires a 5 V/2 A USB power supply via USB-C.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01What test signals does the AT-2 generate?
It generates a 1 kHz sine wave and pink noise.
02Can it check phantom power?
Yes. It checks voltage on XLR pins 2 and 3, with solid indication at 44–52 V and flashing indication at 24–44 V.
03What cables can it test?
Its built-in XLR cable tester verifies connections on pins 1, 2 and 3.
04How is it charged?
It charges via USB-C from a 5 V/2 A USB power supply, taking about 1.5 hours for a full charge.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsBody & build
- Country of Origin
- China
15 detailsConnections & power
- Phantom power check
- Pins 2 and 3
- Charging power supply
- 5V/2A USB
- XLR output
- Male XLR
- 1/4" input impedance
- 600 ohm/3.5 kohm
- Cable tester DC voltage
- 3.3V
- 1/4" output level
- -40, -20, -10dBu
- XLR output level
- -40, -20, -10dBu
- XLR output impedance
- 350 ohm
- 1/4" output impedance
- 600 ohm
- Phantom power solid LED range
- 44V to 52V
- Phantom power flashing LED range
- 24V to 44V
- XLR input impedance
- 3 kohm
- Monitoring output
- Built-in speaker, 1/8" headphone output
- Low-battery warning
- 1kHz/Pink Noise button blinks below 10%
- XLR input
- Female XLR
17 detailsOther
- Charging connection
- USB-C
- Output level tolerance
- ±1dB
- XLR PK threshold
- +10dBu RMS
- Tier
- new
- Category Source
- detail
- Signal types
- 1kHz sine wave, pink noise
- 1/8" connection
- Output
- Product type
- Audio tester
- XLR SG threshold
- -20dBu RMS
- Korena Special
- false
- Full charge time
- About 1.5 hours
- Country of origin
- China
- Product Type
- Audio tester
- 1/4" connection
- Input/output
- Model
- AT-2 Audio Tester Pro
- XLR cable testing
- Pins 1, 2 and 3
- Source Id
- site51500000478198
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