FIIO R7 AUDIO PLAYER DAC ES9068AS HEADPHONE AMPLIFIER 2X 32BIT 768KHZ DSD256 MQA
AUD1701_0,0(0),0,0
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Besplatna dostava
Jamstvo 24 mjeseci
FiiO R7 je prvi digitalni audio player marke koji ima ES9068AS DAC čip visokih performansi, dva skupa čipova za pojačalo za slušalice velike snage THX-788+ i prekrasan zaslon za intuitivnu navigaciju.
Dodatne specifikacije za FIIO R7 AUDIO PLAYER DAC ES9068AS HEADPHONE AMPLIFIER 2X 32BIT 768KHZ DSD256 MQA
Technical characteristics
| SPECIFICATIONS | |
|---|---|
| Product type | Audio player |
| Inputs | Bluetooth 5.0 WiFi 1* USB-C 1* USB-A (USB Host) 1* Optical Toslink 1* Coaxial 1* Ethernet RJ45 1* Slot SD (up to 2TB) |
| Outputs | Bluetooth 5.0 WiFi 1* Optical Toslink 1* Coaxial 2* Single-ended stereo RCA 1* Balanced stereo XLR 1* Single-ended Jack 6.35mm headphone output 1* Balanced Jack 4.4mm headphone output 1* Balanced XLR 4 pins headphone output |
| WiFi | 2.4GHz/5GHZ |
| DAC chip | ESS ES9068AS |
| Headphone amplification chip | 2* THX AAA-788+ |
| SoC | Qualcomm Snapdragon 660 |
| RAM | 4Go |
| Internal storage | 64Go |
| OS | Android 10 |
| Screen | 4.97" 720*1280px |
| Supported Bluetooth codecs | Transmission: SBC, AAC, aptX, aptX LL, aptX Adaptive, aptX HD, LDAC, LHDC Reception: SBC, AAC, LDAC |
| Bluetooth LED indicator | Blue: SBC Cyan: AAC Purple: aptX / aptX LL Yellow: aptX HD White: LDAC Green: aptX Adaptive Orange: LHDC |
| Supported sampling rates | DAC USB / Local decoder: PCM up to 32bit 384kHz, Native DSD up to DSD256 USB Audio: PCM up to 32bit 768kHz, Native DSD up to DSD512 Coaxial input: PCM up to 24bit 192kHz Optical input: PCM up to 24bit 96kHz Coaxial output: PCM up to 24bit 384kHz, DSD DoP up to DSD128 Optical output: PCM up to 24bit 192kHz |
| MQA Support | 8x decoding |
| Sampling rates LED indicator | Blue: lossy Cyan: low resolution Yellow: high resolution Vert : DSD Magenta : MQA |
| Headphone output power | 3000mW |
| Recommanded headphone impedance | Single-ended: 16 ~ 150Ω Balanced: 16 ~ 300Ω |
| Channel balance | L20~R20 (0.5dB per level) |
| Gain settings | Ultra high Super high High Medium Low |
| EQ | Dynamic 10 bands (±12dB) 8 presets Custom EQ |
| SINGLE-ENDED HEADPHONE OUTPUT PERFORMANCES (INPUT: DAC USB/OPTICAL/COAXIAL, ULTRA HIGH GAIN) | |
|---|---|
| Output power | ≥ 2*1850mW @ 16Ω, THD+N < 1% ≥ 2*1250mW @ 32Ω, THD+N < 1% ≥ 2*160mW @ 300Ω, THD+N < 1% |
| SNR | ≥ 124dB (dBA) |
| Frequency response | 5Hz~50kHz @ attenuation < 1dB 20Hz~20kHz @ attenuation < 0.3dB |
| Output impedance | < 0.5Ω |
| Crosstalk | ≥ 77dB |
| Peak voltage | 18Vp-p |
| THD+N | < 0.0005% @ 1kHz, -8dB, 32Ω |
| Noise floor | < 4µV (dBA) |
| SINGLE-ENDED HEADPHONE OUTPUT PERFORMANCES (INPUT: DAC USB/OPTICAL/COAXIAL, SUPER HIGH GAIN) | |
|---|---|
| Output power | ≥ 2*1450mW @ 16Ω, THD+N < 1% ≥ 2*750mW @ 32Ω, THD+N < 1% ≥ 2*80mW @ 300Ω, THD+N < 1% |
| SNR | ≥ 124dB (dBA) |
| Frequency response | 20Hz~80kHz @ attenuation < 1dB 20Hz~20kHz @ attenuation < 0.3dB |
| Output impedance | < 0.4Ω |
| Crosstalk | ≥ 73dB |
| Peak voltage | 14Vp-p |
| THD+N | < 0.0005% @ 1kHz, -6dB, 32Ω |
| Noise floor | < 4µV (dBA) |
| BALANCED HEADPHONE OUTPUT PERFORMANCES (INPUT: DAC USB/OPTICAL/COAXIAL, ULTRA HIGH GAIN) | |
|---|---|
| Output power | ≥ 2*1000mW @ 16Ω, THD+N < 1% ≥ 2*3200mW @ 32Ω, THD+N < 1% ≥ 2*630mW @ 300Ω, THD+N < 1% |
| SNR | ≥ 122dB (dBA) |
| Frequency response | 20Hz~50kHz @ attenuation < 2dB 20Hz~20kHz @ attenuation < 0.3dB |
| Output impedance | < 0.5Ω |
| Crosstalk | ≥ 116dB |
| Peak voltage | 39Vp-p |
| THD+N | < 0.0005% @ 1kHz, -8dB, 32Ω |
| Noise floor | < 7.5µV (dBA) |
| BALANCED HEADPHONE OUTPUT PERFORMANCES (INPUT: DAC USB/OPTICAL/COAXIAL, SUPER HIGH GAIN) | |
|---|---|
| Output power | ≥ 2*800mW @ 16Ω, THD+N < 1% ≥ 2*3000mW @ 32Ω, THD+N < 1% ≥ 2*320mW @ 300Ω, THD+N < 1% |
| SNR | ≥ 122dB (dBA) |
| Frequency response | 20Hz~80kHz @ attenuation < 2dB 20Hz~20kHz @ attenuation < 0.1dB |
| Output impedance | < 0.5Ω |
| Crosstalk | ≥ 116dB |
| Peak voltage | 27.7Vp-p |
| THD+N | < 0.00048% @ 1kHz, -6dB, 32Ω |
| Noise floor | < 7.5µV (dBA) |
| SINGLE-ENDED LINE OUTPUT PERFORMANCES (USB DAC/OPTICAL/COAXIAL) | |
|---|---|
| THD+N | < 0.0005% @ 1kHz, -0dB, 10kΩ |
| SNR | ≥ 118.5dB (dBA) |
| Frequency response | 5Hz~80kHz @ attenuation < 2dB 20Hz~20kHz @ attenuation < 0.1dB |
| Crosstalk | ≥ 112dB |
| Noise floor | < 2.7µV (dBA) |
| Niveau de sortie | 2.2Vrms |
| BALANCED LINE OUTPUT PERFORMANCES (USB DAC/OPTICAL/COAXIAL) | |
|---|---|
| THD+N | < 0.0005% @ 1kHz, 0dB, 10kΩ |
| SNR | ≥ 125dB (dBA) |
| Frequency response | 5Hz~50kHz @ attenuation < 2dB 20Hz~20kHz @ attenuation < 0.1dB |
| Crosstalk | ≥ 121dB |
| Noise floor | < 2.5µV (dBA) |
| Niveau de sortie | 4.5Vrms |
Specifikacija za FIIO R7 AUDIO PLAYER DAC ES9068AS HEADPHONE AMPLIFIER 2X 32BIT 768KHZ DSD256 MQA
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