Trevi JR 660
![]() | Outdated Product Design: in-ear; Connection type: wired; mini-Jack (3.5 mm); Cable supply: double-sided; Cable length (m): 1.2; Impedance (Ohm): 16; Frequency range (Hz): 20 – 20000; Sensitivity (dB): 112; Weight (g): 13; |
Trevi JR 660
2023
Type:in-ear
Connection:3.5 mm
Frequencies:20 – 20000 Hz
Sensitivity:112 dB
All specifications
Specifications JR 660
|
| ||||||||||||||||||||||||||||||||||||||||||||||||
E-Catalog UK editor, Headphones
Olexandr Cherkashche…, edited 08.04.2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Trevi 2026 - new arrivals, bestsellers, and the most relevant models Trevi.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Trevi 2026 - new arrivals, bestsellers, and the most relevant models Trevi.

















