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
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 225
SVEN 190
SVEN 150
SVEN 135
SVEN 130
SVEN 120
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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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