FiiO X7 Mark II Digital Audio Player

Name: FiiO X7 Mark II Digital Audio Player
Brand: Fiio
SKU: fiio-x7-mark-ii-digital-audio-player
Price: 540 USD
Availability: OutOfStock

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Product Description

Bring exceptional audio with you wherever go. The FiiO X7 Mark II digital audio player puts industry-leading DAC hardware in a portable, phone-sized product engineered for cutting-edge performance Read More

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Specs

General

FiiO
Material: CNC aluminum alloy
Line output: (1) 3.5 mm port (shared with S/PDIF output)
Digital output: (1) x 3.5 mm port (optical and coaxial, shared with line output)
Headphone output: (1) x 3.5 mm port
USB DAC: Supports up to 24-bit / 192 kHz
Drive ability: 16 to approximately 150 Ohms (headphone output), 16 to approximately 300 Ohms (balanced output)
Volume control: 120-step digital potentiometer
Equalizer: 10-band EQ with ±6 dB boost / attenuation; 9 presets, 1 custom preset, and VIPER effect
Balance control: 10 dB
Gain control: Low/high
Internal memory: 64 GB
External memory: 512 GB (2 x 256 GB)
Chipset: SoC: Quad-core Cortex A9 Rockship RK3188
DAC: ES9028PRO
LPF: 2 x OPA1612
OP: Customized OPA926x2 (AM3A)
Controls: Physical buttons, touch screen, volume wheel (on side)
Font sizes: Adjustable
In-Line controls: Supports most headphones with in-line control over play/pause, previous/next, volume up/down; does not support in-line volume control from Apple AirPods
Wi-Fi: 5GHz / 2.4GHz, IEEE802.11 b/g/n standards
Bluetooth: Supports Bluetooth v4.1 and aptX
Firmware upgrade: Supports OTA upgrade and manual upgrade via internal memory or Micro SD card
Display: IPS TFT touchscreen, 480 x 800 pixels, 4 in / 10.1 cm
Dimensions: 5.07 x 2.65 x 0.61 in (128.7 x 67.2 x 15.5 mm)
Weight: 7.48 oz (212 g)

Line Output

THD+N: < 0.0008% (1 kHz/10 kOhms)
Frequency response: 5 Hz to approximately 70 kHz(-3 dB)
Crosstalk: ≥ 103 dB (1 kHz)
SNR: ≥ 119 dB (A-weighted)
Dynamic Range: > 114 dB
Line Output Level: > 1.8 Vrms (10 kOhms / 1 kHz)

Headphone Output

Output Power 1: ≥ 200 mW(16 Ohms / THD+N <1%, using AM3A Amp Module)
Output Power 2: ≥ 150 mW(32 Ohms / THD+N <1%, using AM3A Amp Module)
Output Power 3: ≥ 17 mW(300 Ohms / THD+N <1%, using AM3A Amp Module)
Frequency response: 6 Hz to approximately 60 kHz (-3 dB, using AM3A Amp Module)
Signal to noise ratio: ≥ 116 dB (A-weighted, using AM3A amp module)
Output impedance: < 1.2 Ohms (32 Ohms loaded, using AM3A Amp Module)
Crosstalk: ≥ 73 dB (1 kHz, using AM3A amp module)
THD+N: < 0.003% (1 kHz, using AM3A amp module)
Max output voltage: > 6 V p-p (using AM3A amp module)
Max output current: > 150 mA (for reference, using AM3A amp module)
Drive ability: 16 to approximately 150 Ohms (using AM3A amp module)

Balanced Analog Outputs

Connection: (1) 2.5 mm
Output Power 1: ≥ 380 mW(16 Ohms / THD+N <1%)
Output Power 2: ≥ 400 mW(32 Ohms / THD+N <1%)
Output Power 3: ≥ 63 mW(300 Ohms / THD+N <1%)
Frequency response (-3 dB): 6 Hz to approximately 60 kHz
Signal to noise ratio: ≥ 119 dB (A-weighted)
Output impedance: < 1.7 Ohms (32 Ohms loaded)
Crosstalk: ≥ 97 dB (1 kHz)
THD+N: < 0.003% (1 kHz)
Max output voltage: > 10 V p-p
Max output current: > 150 mA (for reference)
Drive ability: 16 to approximately 300 Ohms

Power

Power: 12 VDC / 1.5 A, 9 VDC / 2 A, 5 VDC / 2 A
Quick charge: Yes
Battery charge display: Via LCD display and pulse LED, battery level shown in percentage
Battery capacity: 3800 mAh
Battery life (approx.): > 10 hours (3.5 mm headphone output), >8 hours (2.5 mm TRRS balanced output)
Charging time: < 100 minutes(12 VDC/1.5 A, quick charge), < 2.5 hours(5 VDC/2 A, normal charge)

Supported Audio Formats