Hifiman HE-R9 Dynamic Headphones
Li-headphones tsa boholo bo felletseng tse nang le tšehetso bakeng sa mojule oa mohala oa Hifiman HE-R9 ke baemeli ba karolo ea Premium. 'Me li rekoa ka ho lekana. Li-headphone ha lia etsetsoa feela batho ba ratang 'mino, empa le li-audiophiles. Ba etelletsa boleng ba molumo pele. Ntle le ho sekisetsa.
Hifiman HE-R9 Dynamic Headphones
Li-headphone tsa Hifiman HE-R9 tsa boholo bo felletseng ke sehlahisoa se ikhethileng. E sebelisang theknoloji ea Topology Diaphragm. Moko oa thekenoloji ke ho fetola litšobotsi tsa diaphragm ea tsebe ka ho sebelisa likaroloana tsa nanosized particles. Sena se etsoa ho latela mekhoa e reriloeng esale pele ea libopeho tse fapaneng. Ka hona, ho fanoa ka mofuta oa optimization. Sena se ama haholo litšobotsi tsa molumo oa sesebelisoa. Moralo ona o fana ka ts'ebeliso ea limakete tse sa tloaelehang tsa lefats'e. Sena se entse hore ho khonehe ho fumana sebaka sa maqhubu ho tloha ho 15 Hz ho isa ho 35000 Hz.
Moralo oa li-headphones o bobebe ebile oa tšoarella. Thepa ea hlooho e entsoe ka tšepe e thata ea alloy. E apesitsoe ka letlalo la boleng bo holimo le foam ea memori ka tlase ho fihlela ho lekana hantle. Lisebelisoa tsa letlalo tsa boleng bo holimo. E etselitsoe ho monya lerata le tikolohong. Ho feta moo, thibela ho lutla ha molumo ka ntle. Sebaka sa ho kopana sa liphahlo se na le thepa ea lesela. Bakeng sa matšeliso a mangata nakong ea tšebeliso e atolositsoeng.
Li-headphone li tšehetsa khokahanyo ea mohala oa Bluetooth oa Bluemini R2R. E hahiloeng holim'a HIFIMAN HIMALAYA DAC. E fana ka boemo ba pontšo ea 114 dB le tekanyo ea sampole ea 768 kHz ho li-bits tse 24. Kahoo, o ka fumana mofuta o se nang mohala o felletseng oa HE-R9.
Litlhaloso tsa li-headphones tsa Hifiman HE-R9
| Mofuta oa kaho | Boholo bo felletseng, bo koetsoe |
| Mofuta oa ho roala | letlapa la hlooho |
| Moqapi oa emitter | Matla |
| Mofuta oa khokahano | Wired/ E se nang mohala |
| Palo ea li-emitters | 1 kanale ka 'ngoe (5.8 mm) |
| mefuta ea maqhubu | 15 Hz - 35 kHz |
| E lekantsoe impedance | 32 Ohm |
| Kutloisiso | 100 dB |
| Ho hlakola lerata le sebetsang | - |
| Ho itšehla thajana | Etseng letho |
| Mofuta oa Bluetooth | Bluetooth v5.0 |
| Codec tšehetso | SBC, AAC, aptX, aptX-HD, LDAC |
| chipset ea bluetooth | Tlhaloso ea Qualcomm QCC5124 |
| DAC IC | HIFIMAN HIMALAYA |
| Sampling frequency | 24 bit / 768 kHz |
| Karo-karolelano ea pontšo ho lerata DAC | 114 dB |
| THD DAC | 0.0022% |
| DAC frequency range | 20 Hz - 20 kHz |
| Lintlha Tse ling | Bluetooth module e tšehetsa Bluemini R2R |
| Hi-Res Audio Certification | - |
| Microphone | - |
| Bolelele ba kakaretso | 1.5 limithara |
| Mofuta sehokedi | TRS 3.5 mm, e nang le angled (+ adaptara 6.35 mm) |
| Mofuta oa jackphone ea li-headphone | 2 x TRS / 1 x TRRS (3.5 mini-jack) bakeng sa khokahano e leka-lekaneng |
| Lintho tse bonahalang | Carbide tšepe, polasetiki |
| thepa ea hlooho ea hlooho | Letlalo + foam ya memori |
| Lisebelisoa tsa mosamo oa tsebe | Lesela (letlalo), letlalo |
| Ho khabala | Maroon |
| Matla a matla | ~ Lihora tse 8 tsa mosebetsi ka tefiso e le 'ngoe |
| Boima ba 'mele | 328 g / 25 g (mojule oa Bluetooth) |
| theko | $599 / $749 (+ module e se nang mohala) |
Reka li-headphones tsa Hifiman HE-R9 ka theko e tlase Ho AliExpress u ka latela sehokela sena.