Περισσότερες όψεις
FiiO BTR3K
€85,00 Τιμή:
Διαθέσιμο από 4 έως 10 ημέρες
Κωδικός:FiiOBTR3K
Περιγραφή:
Κορυφαίος Balanced Bluetooth ενισχυτής ακουστικών και DAC
Λεπτομέρειες
| Model | BTR3K | Color Available | Black |
| Weight | About 23.5 g（incl. battery） | Dimensions | About 58×25×11mm (exclusive of back clip) |
| Audio Input | Bluetooth connection (Bluetooth 5.0 supported) | Supported Audio Format(s) | AAC/SBC/aptX/aptX LL/ aptX HD/LDAC |
| Headphone Output | 3.5 mm stereo jack | Mic Function | Support Bluetooth call, built-in omnidirectional microphone; support external microphone of CTIA cable |
| Balanced Headphone Output | 2.5mm jack | USB Port | Type C USB |
| Channel Balance | ≤0.1 dB | Drive Ability | 16~100Ω（PO） |
| Volume Control | Side buttons | 16~100Ω（BAL） | |
| APP interconnection | Supports setting through App | Status Indicator Light | RGB light indicates the input Bluetooth audio codec, charging and working status |
| Charging Time | ≤1.5 h (DC 5V 500mA) | Bluetooth Codes Display | Supported |
| Battery Capacity | 330 mAh | Power Input | Recommend DC 5V 500mA |
| Output Power | PO about 25mW（32Ω loaded） | Frequency Response | 20Hz～20kHz (aptX connection） |
| PO about 50mW（16Ω loaded） | |||
| BAL about 78mW（32Ω loaded） | 20Hz～40kHz (LDAC connection） | ||
| BAL about 40mW（16Ω loaded） | |||
| THD+N | PO＜0.003%(LDAC 1kHz A-weighted) | Output Impedance | PO≤0.3Ω（32Ω loaded） |
| BAL＜0.002%(LDAC 1kHz A-weighted) | BAL≤0.5Ω（32Ω loaded） | ||
| Noise Floor | High power model& A-weighted PO≤1.0uV BAL≤2.0uV |
Amplitude | PO：0.9V（32Ω /THD+N＜1%） |
| PO: 0.9V (no loaded) | |||
| Low Power model & A-weighted PO≤4.5uV BAL≤4.5uV |
BAL: 1.59V（32Ω /THD+N＜1%） | ||
| BAL: 1.8V(no loaded) | |||
| SNR | PO≥119dB (32Ω A-weighted) | Crosstalk |
PO≥ 73dB（1kHz 32Ω loaded） |
| PO≥ 114dB（1kHz no loaded） | |||
| BAL≥122dB(32Ω A-weighted) | BAL≥ 108dB（1kHz 32Ω loaded） | ||
| BAL≥119dB（1kHz no loaded） | |||
| Sampling Rate Supported Up to | 48kHz/16bit（USB DAC） | ||
| Chips Used | DAC: AK4377 A* 2 , Bluetooth： CSR8675 | Accessories | Type C USB charging cable*1, Quick Start Guide*1, Warranty Card*1,Back Clip*1 |
| Battery Life & Test Conditions (The test result is based on specified test conditions and just for referrence) | |||
| Battery Life | Low Power model：BAL &P about 11h High power mode：PO about 9.5H，BAL about 7.5H |
Bluetooth Transmitter | iPhone （AAC） |
| Connected Headphones | M3 open earbuds（27Ω） | Volume | With set output at 40mV |
Πληροφορίες
| Δεν Φαίνεται στο ΣκρουτζΦαίνεται στο Σκρουτζ | Όχι |
|---|---|
| Απόκριση συχνότητας | |
| Ενσωματωμένος μετατροπέας D/A | Ναι |
| Βάρος (Kg) | 0.2 |