X1-A Balanced Bluetooth Preamplifier Bluetooth Preamp Flagship HIFI Version for Voice of Ideals

X1-A Balanced Bluetooth Preamplifier Bluetooth Preamp Flagship HIFI Version for Voice of Ideals

Features:
- Class A power supply structure, aviation aluminum, CNC manufacturing and lossless Bluetooth
- The hifi preamp enables 2.0 stereo. The sound quality is clean, the sound is transparent, delicate and round. High-frequency, mid-frequency and low-frequency sound are clearly layered. The appearance of the product is simple, beautiful and generous.
- Delicate workmanship, quality components, excellent sound quality and good quality
- XLR true balanced input and output for better effect
- With the preamp, treble effect is increased by 45%, midrange is increased by 35%, and bass shocking effect is upgraded by 60%
- Its shell is made of all aluminum alloy structure. 12mm aluminum alloy brushed panel and imported 50K potentiometer aluminum alloy button for ALPS are used
- Imported gold-plated XLR male and female connectors ensure good electrical performance and will not oxidize or blacken for a long time
- Imported materials and reliable components such as resistors and capacitors enable excellent sound quality and stable performance
- 6pcs aluminum alloy knob caps make it more comfortable to use
- Two toroidal transformers, dedicated to high-quality audio, supply power to digital and analog parts independently without interfering with each other
- With shielding: Improves background tranquility and SNR for sweeter, more detailed timbre and better low-frequency sound
- Bluetooth 5.0 supports FLAC, WAV and APE and lossless 24bit 96KHz HD lossless signal transmission
- High frequency digital filter power supply: It adopts high-performance digital filter scheme and high-performance class A preamp power supply. High-performance noise-cancelling technology is used in key digital signal processing. The key high-frequency signal processing link uses high-precision computing to improve the noise of high-frequency or high-tone in-band aliasing, that is, to achieve better sound quality by upscaling and noise shaping of the original high-frequency audio stream signal
- An analog LPF circuit is used. Especially for discrete components to debug fully discrete class A lines

Specifications:
- Model number: X1-A
- Lossless Bluetooth: BT5.0
- Input resistance: 13k
- Output impedance: 900Ω
- Size: 430 x 350 x 100mm/16.9 x 13.8 x 3.9"
- Distortion: <0.01%
- SNR: 148dB
- True balance: Support input and output
- Frequency response: 5Hz-200KHz
- Net weight: 10.3kg/22.7lb

Package Included:
- 1 x Main unit
- 1 x Bluetooth antenna
- 1 x Remote control