SVEN BF-21R
SVEN BF-21R
Short product description:
- Built-in dual-channel non-capacitive amplifier ...
- Built-in transformer power supply with a powerful surge prot...
- Hypersensitive silk tweeters
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SVEN SPS-580
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SVEN 470
SVEN 450
SVEN 445
SVEN 431
SVEN 422
SVEN 370
SVEN 357
SVEN 340
SVEN 335
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FEATURES
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SPECIFICATIONS
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DESCRIPTION
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UNBOXING VIDEO
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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
- Three stereo inputs
- 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 × 225 |
| Weight, kg | 7.5 |
| Color | beech, black, silver, oak |
| Life time | 5 years |
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