Edifier S351DB 2.1 Speaker System 150W RMS with Bluetooth aptX Black

• Desktop computer audio playback through PC input
• Multimedia audio playback from compatible Bluetooth devices
• Audio playback through optical digital audio connections
• Audio playback through coaxial digital audio connections
• Wired audio playback through AUX input
• Music listening with separate satellite speakers and subwoofer
• Video and entertainment audio playback with a 2.1 speaker configuration

• 150W RMS total output distributed across two satellite speakers and an 8-inch subwoofer for a dedicated 2.1 audio setup.
• ¾-inch titanium dome tweeters reproduce the treble channel as part of the satellite speaker design.
• 3.5-inch aluminium diaphragm mid-bass drivers handle midrange and bass frequencies in the satellite speakers.
• 8-inch polypropylene diaphragm subwoofer provides a dedicated low-frequency output channel.
• Class-D amplification with DSP and DRC supports digital audio processing and dynamic range control.
• Qualcomm aptX Bluetooth supports wireless audio transmission from compatible source devices.
• PC, AUX, optical and coaxial inputs accommodate multiple wired audio sources.
• 24-bit/48kHz digital audio signal support accommodates compatible digital audio sources.
• Wooden enclosures help minimise acoustic resonance and reduce distortion.
• A calibrated flared bass reflex port supports the subwoofer's bass output.
• IR remote control enables convenient system operation.
• Universal 100–240V power input supports the specified supply voltage range.

• Brand: Edifier
• Model: S351DB
• Product Type: 2.1 Speaker System
• Colour: Black
• Total Output Power (RMS): 150W
• R/L Treble Output Power: 15W + 15W
• R/L Midrange and Bass Output Power: 25W + 25W
• Subwoofer Output Power: 70W
• Satellite Drivers: 3.5-inch mid-range and bass drivers + ¾-inch titanium dome tweeters
• Subwoofer Driver: 8-inch polypropylene diaphragm
• Amplifier System: Class-D
• Audio Processing: DSP and DRC
• Bluetooth Audio Codec: Qualcomm aptX
• Digital Audio Signal Support: 24-bit/48kHz
• Signal-to-Noise Ratio (R/L): = 80dB (A)
• Signal-to-Noise Ratio (Subwoofer): = 85dB (A)
• Distortion (R/L): 0.2%
• Distortion (Subwoofer): 0.2%
• Frequency Response (R/L): 160Hz–20kHz
• Frequency Response (Subwoofer): 40Hz–160Hz
• Audio Inputs: PC, AUX, Optical, Coaxial, Bluetooth
• Input Sensitivity (PC, R/L): 600 ± 50mV
• Input Sensitivity (PC, Subwoofer): 270 ± 20mV
• Input Sensitivity (AUX, R/L): 400 ± 50mV
• Input Sensitivity (AUX, Subwoofer): 200 ± 20mV
• Input Sensitivity (Optical/Coaxial, R/L): 400 ± 50mFFS
• Input Sensitivity (Optical/Coaxial, Subwoofer): 200 ± 20mFFS
• Input Sensitivity (Bluetooth, R/L): 400 ± 50mFF
• Input Sensitivity (Bluetooth, Subwoofer): 200 ± 20mFFS
• Subwoofer Dimensions (W × H × D): 265 × 289 × 312 mm
• Satellite Dimensions (W × H × D): 127 × 217 × 156 mm
• Net Weight: 19.1 kg
• Power Supply Voltage: 100–240V
• Control: IR Remote Control
• Brand Warranty: 2 Year

WHY CHOOSE THIS PRODUCT?

• The Edifier S351DB combines a 150W RMS 2.1 configuration with dedicated satellite and subwoofer drivers for buyers seeking a multi-speaker audio system. Bluetooth aptX provides wireless connectivity, while PC, AUX, optical and coaxial inputs accommodate different audio source types. Its Class-D amplifier, DSP, DRC and wooden enclosures support controlled audio reproduction. The 8-inch subwoofer, IR remote control and 100–240V power supply add practical features for desktop and home entertainment installations.