Bada SF-2.1 Lettore CD audio ad alta fedeltà HIFI Doppio trasformatore doppio tubo elettronico
All items ONE-YEAR WARRANTY !!!
We can Declare the Value of the Order as Customer's Remark!!!
SF-2.1 is a heavyweight audio CD player made from scratch:
1. Exquisite craftsmanship, excellent materials, and stunning "bold" color. 2. Rich appearance lines, dignified and elegant, luxurious and fashionable
3. Two advanced R-type transformers, with independent power supply for digital and analog circuits, with no mutual interference in the power supply; Each group of power supplies adopts an LC filter circuit, combined with a high-speed and low internal resistance stabilized power supply, providing strong power for the circuit while also providing rich music details.
4. Output left and right independent electronic tubes, effectively filtering out digital sound, with a strong "gallbladder" flavor.
5. Install a Class A headphone amplifier circuit, with the headphone jack and volume adjustment knob located on the panel for easy use. Equipped with a pair of high-end headphones, you can enjoy wonderful music; Self entertainment does not affect family members' enjoyment of other entertainment programs. 6. SANYO's high-precision movement has strong CD reading ability; The servo circuit uses a Philips solution for better stability!
Remote Control Function Description
1. Power switch, press to turn on the power (the display screen lights up), pop up to turn off the power (the display screen turns off)
2. Disc compartment: Do not press hard on the disc compartment during storage to avoid damage.
3. Multifunctional display
4. Screen remote control receiving window
5. Headphone output socket
6. Disc magazine entry and exit control keys
7. Next song selection key: Press once to select a song backwards, and so on
8. Previous song selection key: Press once to select one song forward, and so on
9. Headphone output volume control
10. Play key
11. Play Pause Key: Press this key once to pause playback, then press the "Play Key" again to release the pause playback, and so on
12. Stop playback button
13. Audio output terminals optimized by electronic tubes
14. Audio output terminal through operational amplifier IC
15. Balanced output socket: can connect to audio equipment with parallel input
16. Digital signal output terminal: can be connected to a decoder or power amplifier with a digital interface
17. Fuse holder: There is a backup fuse inside the box. When replacing, the 220V power supply must be unplugged and a fuse of the same capacity must be replaced
18.~220V power input socket
Technical parameters:
Audio output level: single ended 2V (0.5dB balanced 4V (earth 0.5dB)
Frequency range: 10Hz~20KHz (0.5dB)
Dynamic range: 127 dB
Distortion coefficient: ≤ 0.004%
Analog output: one set of flat outputs (output through electronic tubes), two sets of unbalanced outputs (one set of electronic tube outputs), and one set of 6.3-port ear amplifiers output
Digital output: coaxial group
External dimensions: (LxWxH) 385mm x 430mm x 140mm
Mass: 9 Kg (net weight)
