https://vk.com/rtrg?p=VK-RTRG-520044-9w6bu" style="position:fixed; left:-999px;" alt=""/>

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
All features
Similar products
SVEN KB-G9700
SVEN KB-G9600
SVEN KB-G9500
SVEN KB-G9450
SVEN KB-G9400
SVEN KB-G9300
SVEN KB-G9200
SVEN KB-G9150
SVEN KB-G8900
SVEN KB-G8800
SVEN KB-G8600
SVEN KB-G8500
SVEN KB-G8400
SVEN KB-G8300
SVEN KB-G8200
SVEN KB-G8000
SVEN KB-G7400
SVEN GS-9200
SVEN GS-9100
SVEN GS-9000
SVEN GS-4300
SVEN KB-E5900W
SVEN KB-E5800W
SVEN KB-E5800
SVEN KB-E5700H
SVEN KB-E5500
SVEN KB-E5500W
SVEN KB-E5300W
SVEN KB-E5000
SVEN KB-C7500EL
SVEN KB-C7150EL
SVEN KB-C3800W
SVEN KB-C3600W
SVEN KB-C3500W
SVEN KB-C3400W
SVEN KB-C3200W
SVEN KB-C3060
SVEN KB-C3010
SVEN KB-C3000W
SVEN KB-C2550W
SVEN KB-C2300W
SVEN KB-C2100W
SVEN KB-S330C
SVEN KB-S320C
SVEN KB-S307M
SVEN KB-S305
SVEN KB-S302
SVEN KB-S300
SVEN KB-S230
SVEN Standard 304 USB+HUB
SVEN Standard 303 Power USB+PS/2
SVEN Standard 303
SVEN Standard 301
SVEN Comfort 3300 Wireless
  • 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
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

Gaming headset with RGB backlight and 7.1 virtual sound

Desktop wired microphone

New

Relay automatic voltage regulator, 530 W, 4 sockets

Metal gaming keyboard

Wireless mouse with adjustable cursor speed

Wireless Mouse with silent buttons

Speaker system with the highest sound quality. Bluetooth, USB, microSD, FM, display, remote control

Wireless mouse

New

Portable speaker system with Bluetooth and RGB backlight

Wireless chiclet keyboard

Ergonomic Dual Mode Wireless Mouse (2.4 GHz and Bluetooth)

Wired mouse

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

Wired set: keyboard + mouse

230V speakers with headphone audio output

Speakers with volume control on the back

Line interactive UPS with LCD, 390W, 2 sockets, USB

Wireless mouse with silent buttons

Two plastic wireless dynamic microphones

Speakers with USB/SD player and volume control on the front panel

Speakers with volume and tone controls and headphone output on the side panel

Party speaker system with Bluetooth, karaoke and FM radio

Portable wireless radio, USB/microSD player

Wireless mouse with adjustable cursor speed

Wired keyboard with low profile keys

Other items

Portable radio, USB/microSD/SD player

Speakers with volume and tone controls and headphone output on the side panel

Gaming headset with LED backlight and 7.1 virtual sound

Web camera with protective shield

Waterproof portable speaker with backlight

Hybrid Active Noise Canceling (Hybrid ANC) wireless stereo headset

Wireless dynamic microphone

RGB backlit wired keyboard

Windows/Android/PS3 compatible wired gamepad

Wireless set: scissors keyboard + mouse

Mechanical backlit gaming keyboard

Gaming headset with RGB backlight and 7.1 virtual sound

Other items

Mechanical RGB backlit gaming keyboard

USB 2.0 Am to Bm cable

Speakers with volume control on the back

Relay automatic voltage regulator, 500 W, 2 sockets + 1 × ІЕС320

P4/Windows/Android/iOS compatible wireless gamepad

HDMI to HDMI (2.0) cable with swivel connectors

Hybrid Active Noise Canceling (Hybrid ANC) wireless stereo headset

Windows/PS3/PS4/Nintendo Switch/Android compatible gaming steering wheel with shift lever

Dual Mode Wireless Mouse (2.4 GHz and Bluetooth)

Bluetooth wireless speaker system

Full size wired headset

Programmable gaming mouse