Edifier bookshelf speakers BS-40BK — Bluetooth, 2x60W, 2×RCA, bass-reflex, remote

Edifier BS-40BK are compact bookshelf speakers designed for easy integration into desktop setups, small living rooms and TV systems. They feature Bluetooth wireless connectivity for streaming from smartphones and laptops, two RCA inputs for wired sources and a bass-reflex enclosure that improves low-frequency performance. The system is supplied with a remote control for basic playback and volume adjustments and offers two 60 W channels to deliver clear sound at typical home listening levels.

Advantages

The speakers combine Bluetooth convenience with dual wired inputs, allowing simultaneous connection of a computer, TV or media player without frequent cable swapping. The bass-reflex design improves bass extension from a compact cabinet while keeping overall dimensions suitable for bookshelf or desk placement. A dedicated remote control simplifies volume, input selection and basic playback control from a distance, and the 2×60 W power rating provides enough headroom for typical domestic listening situations.

Suitable for

• Desktop audio for computers and home offices
• TV sound enhancement in small to medium rooms
• Music playback from smartphones, tablets and Bluetooth sources
• Wired connections to CD players, DACs or media players via RCA

Key specifications

• Wireless connectivity: Bluetooth for stereo audio streaming
• Power output: two channels rated at 60 W each
• Inputs: two RCA line-level inputs plus Bluetooth
• Enclosure type: bass-reflex cabinet for improved low-frequency response
• Control: included remote control for volume and input selection
• Form factor: compact bookshelf speakers suitable for desk or shelf placement

How to use

Place the speakers on a stable shelf or desk with sufficient clearance for the bass-reflex ports. Connect a source device using an RCA cable or pair a Bluetooth device following the standard pairing procedure: enable Bluetooth on the source, put the speakers into pairing mode and select them from the source device. Use the front-panel controls or the supplied remote to adjust volume, mute or switch inputs. For wired setups, connect left and right channels to the corresponding outputs on your audio source and verify the level settings before playing at high volume.

Usage recommendations

For best bass response, allow several centimetres of space behind the speakers to permit unobstructed airflow from the bass-reflex ports. Position the speakers at ear level for critical listening and keep sources of vibration or reflective surfaces to a minimum to maintain clarity. When using Bluetooth, ensure the paired device is within a reasonable range and free of large obstacles to reduce interference.