SVEN BF-21
SVEN BF-21
Short product description:
- Built-in dual-channel non-capacitive amplifier ...
- Built-in transformer power supply with a powerful surge prot...
- Hypersensitive silk tweeters
SVEN SB-G1450
SVEN SB-G1400
SVEN MC-50
SVEN MC-30
SVEN MC-20
SVEN MC-10
SVEN MC-5
SVEN SPS-830
SVEN SPS-730
SVEN SPS-725
SVEN SPS-705
SVEN SPS-702
SVEN SPS-621
SVEN SPS-619 GOLD
SVEN SPS-619
SVEN SPS-614
SVEN SPS-612
SVEN SPS-606
SVEN SPS-604
SVEN SPS-603
SVEN SPS-585
SVEN SPS-580
SVEN SPS-576
SVEN SPS-575
SVEN SPS-565
SVEN SPS-535
SVEN SPS-517
SVEN SPS-512
SVEN SPS-509
SVEN 470
SVEN 450
SVEN 445
SVEN 431
SVEN 422
SVEN 370
SVEN 357
SVEN 340
SVEN 335
SVEN 325
SVEN 320
SVEN 318
SVEN 315
SVEN 312
SVEN 300
SVEN 255
SVEN 248
SVEN 230
SVEN 190
SVEN 150
SVEN 135
SVEN 130
SVEN 120
SVEN G345
SVEN G342
-
FEATURES
-
SPECIFICATIONS
-
DESCRIPTION
-
UNBOXING VIDEO
-
SUPPORT
- Built-in dual-channel non-capacitive amplifier
- Built-in transformer power supply with a powerful surge protector, and improved temperature control
- Hypersensitive silk tweeters
- Hi-Fi jacks
- Remote control
- Power LED
- Easy connection to various audio devices
- Active subwoofer output
- Front-mounted phase inverter
- Volume control and timbre control
- Magnetic shielding
- MDF case of speakers
| Output power (RMS), W | 40 (2 × 20) |
| Frequency range, Hz | 35 – 20,000 |
| Tweeter diameter, mm | Ø 25 |
| Woofer diameter, mm | Ø 100 |
| Tweeter adjustment, dB | ± 10 |
| Bass adjustment, dB | ± 10 |
| Rated current, A | 0,34 |
| Magnetic shielding | yes |
| Channel separation, dB | ≥ 45 |
| Power supply | ~220 V / 50 Hz |
| Case material | wood (MDF) |
| Dimensions (W × H × D), mm | 150 × 310 × 232 |
| Weight, kg | 7.5 |
| Color | black |
| Life time | 5 years |
Other items
Backlit gaming speaker system, Bluetooth, USB/SD player, FM radio, display, remote control
News
SVEN RX-G980W GAMING MOUSE — PRECISION, SPEED AND COMPLETE FREEDOM OF ACTION
Just look at the new gaming mouse SVEN RX-G980W and you will see that this is a true flagship device which combines the most modern technologies from the world of computer-game peripherals.
Details >>
SVEN AP-B800MV FULL-SIZE HEADSET — HARMONY OF SOUND AND SILENCE
We continue to develop the line of stylish and technological headphones, combining in new models everything that is important for a modern user: from high level of reliability and comfort to availability of the most advanced functions.
Details >>
SVEN AP-B710MV WIRELESS HEADSET — COMFORT THAT CAN BE HEARD
The new SVEN AP-B710MV model continues the series of stylish and comfortable overhead headphones, which have gained well-deserved recognition of users for perfectly balanced combination of design, quality and functionality while maintaining affordable price.
Details >>When you have achieved an occupational level in your own development, then you begin to sharpen your skills in everything. You have a down on details; make more demands to obtain a result. And if you equip your working place with speakers, then you try to select more qualitative speakers.
SVEN BF-21 multimedia two-way stereo system with wooden (MDF) case belongs just to such speakers. It is equipped with a built-in two-way non-capacitive power amplifier of high quality, as well as a transformer power supply source with a powerful filter and advanced temperature regime. Besides it can be connected to the active subwoofer to create the 2.1 system.
SVEN BF-21 is designed in a spirit of professional speaker systems. High frequencies are reproduced by silk dome-shaped 25 mm HF loudspeakers. The LF loudspeaker 4 inches in diameter is responsible for low frequencies. Its bullet-shaped phase-equalizing body minimizes sound distortions, equalizes the gain-frequency characteristic. Its sound is very detailed, deep, clear and saturated. It is characterized by high level of maximum volume.
SVEN BF-21 model is equipped with the master volume control, high and low frequency knobs, as well as Hi-Fi jacks to connect speaker one with the other.
SVEN BF-21 stereo system is a perfect choice for connoisseurs of qualitative stereo sound!
Other items
News
SVEN RX-G980W GAMING MOUSE — PRECISION, SPEED AND COMPLETE FREEDOM OF ACTION
Just look at the new gaming mouse SVEN RX-G980W and you will see that this is a true flagship device which combines the most modern technologies from the world of computer-game peripherals.
Details >>
SVEN AP-B800MV FULL-SIZE HEADSET — HARMONY OF SOUND AND SILENCE
We continue to develop the line of stylish and technological headphones, combining in new models everything that is important for a modern user: from high level of reliability and comfort to availability of the most advanced functions.
Details >>
SVEN AP-B710MV WIRELESS HEADSET — COMFORT THAT CAN BE HEARD
The new SVEN AP-B710MV model continues the series of stylish and comfortable overhead headphones, which have gained well-deserved recognition of users for perfectly balanced combination of design, quality and functionality while maintaining affordable price.
Details >>Other items
News
SVEN RX-G980W GAMING MOUSE — PRECISION, SPEED AND COMPLETE FREEDOM OF ACTION
Just look at the new gaming mouse SVEN RX-G980W and you will see that this is a true flagship device which combines the most modern technologies from the world of computer-game peripherals.
Details >>
SVEN AP-B800MV FULL-SIZE HEADSET — HARMONY OF SOUND AND SILENCE
We continue to develop the line of stylish and technological headphones, combining in new models everything that is important for a modern user: from high level of reliability and comfort to availability of the most advanced functions.
Details >>
SVEN AP-B710MV WIRELESS HEADSET — COMFORT THAT CAN BE HEARD
The new SVEN AP-B710MV model continues the series of stylish and comfortable overhead headphones, which have gained well-deserved recognition of users for perfectly balanced combination of design, quality and functionality while maintaining affordable price.
Details >>Other items
News
SVEN RX-G980W GAMING MOUSE — PRECISION, SPEED AND COMPLETE FREEDOM OF ACTION
Just look at the new gaming mouse SVEN RX-G980W and you will see that this is a true flagship device which combines the most modern technologies from the world of computer-game peripherals.
Details >>
SVEN AP-B800MV FULL-SIZE HEADSET — HARMONY OF SOUND AND SILENCE
We continue to develop the line of stylish and technological headphones, combining in new models everything that is important for a modern user: from high level of reliability and comfort to availability of the most advanced functions.
Details >>
SVEN AP-B710MV WIRELESS HEADSET — COMFORT THAT CAN BE HEARD
The new SVEN AP-B710MV model continues the series of stylish and comfortable overhead headphones, which have gained well-deserved recognition of users for perfectly balanced combination of design, quality and functionality while maintaining affordable price.
Details >>
