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FiiO K13 R2R Desktop DAC and Headphones amplifier - Black
At the heart of the FiiO K13 R2R lies FiiO’s proprietary four-channel, fully differential, true 24-bit R2R DAC architecture. Each channel is built from 48 ultra-precise thin-film resistors, totaling 192 resistors working in perfect harmony. With 0.1% precision and an exceptionally low 30ppm temperature drift, this carefully engineered resistor array delivers remarkable stability, accuracy, and consistency.
The result is a sound signature that stands apart—rich, natural, and effortlessly musical, capturing the organic texture and depth that R2R enthusiasts crave, while preserving modern resolution and dynamics.
Features:
- True 24-Bit Fully Differential R2R DAC: Discrete resistor arrays for authentic, natural sound reproduction
- NOS / OS Dual Modes: Switch between classic, organic NOS playback or high-precision oversampling
- 2400mW + 2400mW High-Power Output: Drives demanding headphones with authority and control
- LDAC Bluetooth Support: High-resolution wireless audio without compromise
- DC / AC Dual Power Supply Design: Enhanced power stability and reduced noise for cleaner sound
- 10-Band High-Precision Parametric EQ (PEQ): Fine-tune your sound with studio-grade accuracy
- Fully Balanced Amplifier Circuit: Lower distortion, improved dynamics, and superior channel separation
- XLR + RCA Preamp / Line Outputs: Seamless integration into both balanced and single-ended audio systems
المنتجات المقترحة
التوصيل خلال ١-٢ يوم عمل
فيزا وماستر كارد
خدمة الدفع عند الاستلام متوفرة
منتجات شاهدها عملاء آخرون
معاينة موقع سماعة تك
تفاصيل المُنتج
- Color: Black, Silver
- Main control chip (MCU): ESP32-53
- USB chip: XMOS XU316
- DAC: Fully differential true 24Bit R2R DAC resistor arrays
- Volume control chip: NJW1195AV
- R2R and LPF op-amp: OPA1642*4
- LO buffer op-amp: LTA8092*2
- Headphone amplifier: OPA1642*2+TPA6120A *2
- USB input: 384kHz/32bit, DSD256
- Coaxial input: 192kHz/24bit, DSD64
- Optical input: 192kHz/24bit
- USB connector: Dual Type-C
- Display: Custom LCD
- Power input: AC 100-240V 50/60Hz; DC 12V/2.5A
- Dimensions: About 210x188x42mm (including feet)
- Weight: About 980g
- Single-ended power output 1: L+R21220mW +1220mW (320, THD+N <1%) (320/SE/high gain)
- Single-ended power output 2: L+R≥150mW+150mW (3000, THD+N <1%) (3000/SE/high gain)
- Balanced power output 1: L+R22400mW+2400mW (320, THD+N <1%) (320/balanced/high gain)
- Balanced power output 2: L+R2600mW+600mW (3000, THD+N <1%) (3000/balanced/high gain)
- Frequency response: 20Hz~80kHz: Attenuation < 2.9dB
- SNR: 2116dB (A-weighted)
- Noise floor: PO <5uV (A-weighted, M gain); BAL <8uV (A-weighted, M gain)
- Output impedance: PO < 0.70 (320 load); BAL < 10 (320 load)
- THD+N: About 0.0173% (1kHz/-6dB@320)
- Warranty: 1 year
ماذا في العلبة
- FiiO K13 R2R Desktop DAC and Headphones amplifier - Black*1
- Infrared remote control*1
- AC power cord*1
- Quick start guide*1
- Warranty card*1
- Headphone adapter*1
- USB data cable*1
الفيديوهات
مواصفات المُصنع
Fiio K13 R2R Black
Product Q&A in English
What makes the Fiio K13 R2R Black a great choice for audio enthusiasts?
The Fiio K13 R2R Black is a portable DAC/AMP featuring R2R technology for accurate and natural sound, with a compact design perfect for daily use with your phone or computer.
Is it suitable for use with smartphones?
Yes, the K13 R2R Black offers broad compatibility with smartphones and tablets, making it an excellent choice to enhance your music listening experience on any device.
Does it provide a noticeable improvement in sound quality?
Absolutely, thanks to its R2R design and high processing technology, you’ll notice clearer and more detailed audio compared to built-in sound cards.
Available now on Samma3a.com with fast shipping and original warranty.
Looking for the best portable DAC/AMP? The Fiio K13 R2R Black delivers immersive sound quality, precision, and durable design for everyday listening. Available now on Samma3a.com with fast shipping and original warranty.