Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-07-14 21:30
161
Company Profile
By certification [File Integrity]
Contact：toploud(Mr.)
Email：
Telephone：
Area：Beijing
Address：2F, A2 Block, No.7 Workshop, iutangwu Section, Guantian Industrial Area, Guantian, Shenzhen, Guangdong, China (518108)
Website： http://toploud.limingjie24.com/
| Frequency response range | 20-20000Hz |
| Speaker size | 40mm |
| Speaker impedance | 32Ω |
| Speaker sensitivity range | 105 ±3dB at 1kHz |
| Rated power | 25mW |
| Maximum power | 40mW |
| Stereo plug size | 3.5mm |
| R&L balance | ≤3dB (50Hz-5kHz) |
