A Revolution without equal ALPEN 2 E17K

The FiiO E17K inherits the bruched metal crafting of the E17, but with fewer buttons in front and a thinner profile for a sleeker look.

Multifunctional Wheel

Utilizing an all-new, unique multifunctional wheel, responding to both turns and presses, the E17K provides intuitive, agile control in one spot in place of several buttons on the E17.

USB Audio Decoding

Utilizing the SA9027 USB receiver, the E17K may be used as an external sound card for computers, supporting up to 96 kHz/32bit and supporting DSD decoding. (*with ASIO driver and SACD pluging).

Uncompromising Sound

The E71K utilizes TI's all-new PCM5102, which possesses higher S/N ratio, lower distortion and more Linear digital-analog conversion characteristics. Also utilizing TI's flagship OPA1622 as low-pass filter and the OPA1642+LMH6643 in a OP+BUF architecture usually only seen in high-end units.

Complete Connectivity

The E17K expands on the industry-standard Micro-USB socket to not only provide charging and data exchange connectivity, but also to dock with FiiO's future desktop products. Also comes with coaxial digital input supporting up to 192kHz/24bit PCM input (3.5mm to coaxial converter plug included) and dual-function Line in/Line out port for maximum convenience and operational value for money.

Specifications:

• Model Name/Number: ALPEN 2-E17K
• Weight: 110 g
• Audio Input: Micro USB/Coaxial/3.5 mm jack (COAXIAL adapter attached)
• Volume Control: Digital Volume Control (0-60)
• Recommended Headphne Impedance: 16~150 O (Recommended)
• Battery Capacity: 1500 mAh
• Output Power: > 200 mW (32 O/THD<1%)
• THD+N: <0.003% (1 kHz)
• Frequency Response: 20 Hz~20 kHz
• Crosstalk: >75 dB (1 kHz)
• Gain: 0/6/12 dB
• MAX output voltage: >7.8 Vp-p
• Color Available: Black
• Dimensions: 104.1 mm x 62.2 mm x 12.8 mm
• Headphone output: 3.5 mm stereo jack
• Bass Adjustment: Yes
• Power Input: DC5V 1A recommended
• Battery Life: >15 h
• Charge Time: = 220 min
• Output Impedance: < 1.1 O
• SNR: >113 dB (AUX IN Gain 0 dB/6 dB)
• Max Input Level: >4 Vrms
• Channel Imbalance: 0.5 dB
• Bass Adjustment Range: ±10 dB
• MAX Output Current: >115 mA

• 2.7 V (0 dB)
• 1.38 V (6 dB)
• 0.68 V (12 dB)