crwdns2944944:0JBL Tune 760NC Repaircrwdne2944944:0

The JBL Tune 760NC, released in 2021, is a wireless over ear headphone designed for everyday use, featuring active noise cancellation and a balanced sound profile at an affordable price. Marketed as a cost effective alternative to JBL’s premium headphone, the Tune 760NC gained popularity due to its strong bass performance, clear audio quality, and comfortable design suitable for prolonged use. The headphones were well received by commuters, remote workers, and music enthusiasts looking for a reliable wireless audio without the high end pricing.

JBL was established in 1946, and has a longstanding reputation for quality audio products. The Tune 760NC is built upon the tradition by combining modern wireless technology with practical, user-friendly features. Despite its positive reception, some users have reported consistent issues related to device longevity. Commonly noted failure modes include battery degradation leading to charging difficulties or reduced battery life, intermittent Bluetooth connectivity, and occasional power cycling issues.

While there have been no official recalls from JBL regarding the Tune 760NC, customer feedback shows that the battery and Bluetooth components are the primary sources of concern over extended periods of time. Users typically notice these issues after several months or years of regular use, reflecting typical lithium-ion battery behavior in consumer electronics. The provided troubleshooting guide addresses these common concerns, offering practical steps to maintain device functionality and mitigate typical problems associated with aging electronic components.

Overall, despite these occasional reliability concerns, the JBL Tune 760NC remains highly regarded for delivering excellent value, reliable audio performance, and user-friendly operation for consumers in the mid-range headphone market.

Identification:

This model can be recognized by its serial number and barcode, which are located on the packaging. The product name is also engraved on the rubber flap of the headphones, and compliance icons are printed on the speaker cover. Given the variety of similar products on the market, double-check these details to confirm that you have the JBL 760NC model, as the repair steps may differ from other JBL headphone models.

Model: JBL TUNE 760NC

Type: Over-Ear Wireless Headphones

Driver size: 40mm Dynamic Driver
Power supply: 5V 1A
Weight: 220g/0.485 lbs
Headset battery type: Polymer Li-ion battery (610mAh/3.7V)

Charging time: <2 hrs from empty
Music play time with BT on and ANC on: 35 hrs
Music play time with BT on and ANC off: 50 hrs
Frequency response: 20Hz – 20kHz Impedance: 32 ohm
Sensitivity passive mode: 103dB SPL/1mW Sensitivity active mode: 95dB SPL/1mW Maximum SPL: 95dB
Microphone sensitivity: -30dBV/Pa Bluetooth version: 5.0
Bluetooth profile version:
A2DP 1.3, AVRCP 1.5, HFP 1.6
Bluetooth transmitter frequency range: 2.4GHz – 2.4835GHz
Bluetooth transmitted power: <10dBm