Detail 01
Supercardioid microphone
The mic is designed to focus on the instrument from its attached gooseneck position.
Product detailSKU #1500000440922
XviveU7 Saxophone and Trumpet Wireless System - Black
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Independent shopping perspective
The Korena take
Cut the cable from saxophone or trumpet setups while keeping the microphone attached at the instrument. The U7 pairs a secure supercardioid gooseneck mic with six wireless channels, an adjustable mic position, and up to 90 feet of indoor range. Rechargeable Li-ion power is rated for as much as five hours of use, making it suited to practice sessions and performances where moving freely matters. Its balanced XLR output and specified latency of less than 5 ms keep the connection practical for a conventional audio setup.
Strong match
Who this is for
- Saxophone or trumpet practice where playing position and movement need to stay unrestricted.
- Performances within a stated indoor wireless range of up to 90 feet.
Consider the trade-offs
When to look elsewhere
- Use with instruments other than saxophone or trumpet.
- Indoor setups requiring more than the stated 90-foot working range.
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
Six channels
Provides six channel choices for the wireless connection.
Detail 03
Rechargeable Li-ion battery; up to five hours
Supports a performance or practice period of up to five hours per charge.
Detail 04
Balanced male XLR output
Connects from the system with a balanced XLR output.
Final check
Know before you order
- 01The stated 90-foot working range applies indoors.
- 02Charging uses USB Type-C at 5V/2A.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Can the microphone position be adjusted?
Yes. The gooseneck microphone attaches to the instrument and its position can be adjusted.
02How long does the battery last?
The rechargeable Li-ion batteries are rated for up to five hours of performance.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
5 detailsSound
- Max SPL
- 142dB
- Antenna Impedance
- 50 ohms
- Rf Sensitivity
- –88dBm
- Microphone Sensitivity
- –45dB
- Audio Frequency Response
- 20Hz–20kHz (-3dB)
1 detailsBody & build
- Color
- Black
9 detailsConnections & power
- Audio Output Connector
- XLR balanced male
- Phantom Power
- ±3.3V
- Rf Output Power
- 10 mW E.I.R.P. max
- Output Impedance
- 470 ohms (1kHz)
- Audio Input Connector
- 1/8 inch balanced TRS female
- Maximum Output Level
- 3.6 Vp-p
- Microphone Output
- 1/8 inch balanced male TRS (Tip = +3.3V, Ring = -3.3V, Sleeve = ground)
- Charging Voltage and Current
- 5V/2A
- Maximum Input Level
- 3.7 Vp-p
5 detailsSize & weight
- Microphone Dimensions
- .79 inch x 1.10 inch x 7.48 inch
- Microphone Weight
- 1.23 oz (35 g)
- Weight
- 1.23
- Tuning Bandwidth
- 2400–2483.5MHz
- Dimensions
- 1.22 inch x 1.14 inch x 3.86 inch
12 detailsOther
- Signal to Noise Ratio
- 108dB
- Latency
- Less than 5 ms
- Operating Temperature Range
- 32°F–113°F
- Working Range
- 90' (indoors)
- USB Type
- USB Type-C
- Total Harmonic Distortion
- 0.2%
- Channel Count
- 6
- Dynamic Range
- 108dB
- Microphone Type
- Supercardioid
- Sample Rate
- 24-bit/48kHz
- Number of Antennas
- 2
- Antenna Type
- 1/4 wave sleeve dipole, non-removable
