Bookshelf speakers Teac BS-50BK — Bluetooth, 2x75W, RCA, USB, Optical, Bass-reflex, Remote

Teac BS-50BK are compact bookshelf speakers designed for near-field listening and small-room audio. They combine Bluetooth wireless connectivity with multiple wired inputs — RCA, USB and optical — to support connection to TVs, computers and media players. The speakers deliver up to 2 x 75 W power handling in a bass-reflex cabinet that helps reproduce deeper low frequencies than a sealed enclosure of comparable size. A supplied remote control enables convenient source selection and volume adjustment from a distance.

Advantages

These bookshelf speakers provide flexible connectivity, letting you use Bluetooth for wireless streaming or connect devices via RCA, USB or optical inputs. The 2 x 75 W output rating offers sufficient power for small living rooms and desktop systems while the bass-reflex design improves low-end extension without increasing cabinet size. Integrated controls and the included remote simplify operation, and the compact enclosure makes placement on bookshelves, stands or TV cabinets straightforward.

Suitable for

• Wireless streaming from smartphones, tablets and laptops via Bluetooth
• Enhancing TV sound through optical input
• Desktop audio for computers and gaming setups
• Small living rooms or bedrooms where space is limited

Key specifications

• Power handling: 2 x 75 W
• Connectivity: Bluetooth wireless, RCA analog input, USB input, optical digital input
• Enclosure type: Bass-reflex cabinet
• Controls: Front-panel or remote control for source selection and volume
• Orientation: Bookshelf / desktop placement

How to use

Place the speakers on stable surfaces such as shelves, stands or a TV cabinet with sufficient clearance for the rear bass-reflex port. Power them and select the desired input using the front-panel controls or the remote control. For wireless playback, pair a Bluetooth source device following the standard pairing procedure. For wired sources, connect via RCA for analog devices, USB for compatible digital audio from computers, or optical for digital TV or media players. Adjust volume and tone as needed using the controls or remote.

Usage recommendations

Position the speakers symmetrically relative to the listening position and allow several centimeters of space behind them to prevent low-frequency masking from the port. For best Bluetooth performance, keep the source device within recommended range and free of major obstacles. When using the optical input with a TV, set the TV’s audio output format to a compatible PCM or stereo mode if required.