R1855DB Active 2.0 Bluetooth Bookshelf Speaker Set


Only 1 left in stock

  • 70 watts (RMS) power output
  • Multiple inputs as Bluetooth, Line In, Coaxial, and Optical
  • A quality wooden enclosure for reducing acoustic resonance
  • 10-degree incline design for accurate sound directing
  • Sub Out port for bass output to another subwoofer
  • Easy control by the remote control and rear knobs

LKR 68,000

or 3 X LKR 23,860 with Koko Koko
  Estimated Delivery Time
  • Colombo 1 to 15 - Within 2 working days
  • Colombo Suburbs - Within 3 working days
  • Other Areas - Within 5 working days
  Store Pickup - Between 10.00 AM to 7.00 PM from Mon to Sun
Ask for More Information

Room-filling Sound

With 4 driver units, this product can produce 70 watts (RMS) output power, filling your room with favorite musics.


Quality Sound Performance

Equipped with both Digital Signal Processing (DSP) and Dynamic Range Control (DRC), this product is perfectly tuned to satisfy your pursuit of quality sound. Two 4-inch mid-range/bass drivers with Nomex diaphragm create rich lows. Meanwhile, two Φ19mm silk diaphragm treble drivers produce clear highs.


Comprehensive Design for Style and Performance

The MDF enclosure is designed not only for catching friends’ eyes, but also for reducing distortion and minimizing acoustic resonance. Each speaker base is angled at a 10-degree incline for dynamic precision and delivery. With this design, the woofers direct sound right to your ears.


Bluetooth Music Streaming

Bluetooth 5.1 wireless connection provides a stable transmission with no wiring hassle.


Multiple Inputs and Bass Output

Line In, Coaxial, and Optical ports are ready for the connection with multiple devices. To scale up to a 2.1 music system, connect a subwoofer to the Sub Out port and then enjoy more powerful bass output.


Easy Control

Use the remote control or knobs on the rear panel for easy control of full functions.

SKU: SKU1141 Categories: , Tags: , , ,

Total Power Output: 19W×2+16W×2 (RMS)
Frequency Response: 60Hz-20kHz
Signal-to-Noise Ratio: ≥ 80dBA
THD + N: ≤ 0.2%
Tweeter Unit: Φ19mm silk diaphragm, 6 ohm
Mid-Bass Unit: 4″ (116mm) Nomex diaphragm, 6 ohm
Audio Inputs: Bluetooth, Line In, Optical, Coaxial
Audio Output: Subwoofer output
Input Sensitivity –
Line In 1: 400±50 mV;
Line In 2: 600±50 mV;
OPT: 350±50 mFFS;
COAX: 350±50 mFFS;
Bluetooth: 500±50 mFFS

Bluetooth Version: V5.1
Dimension: 155×254×223mm (W×H×D)
Product Weight: 7kg


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This R1855DB Active 2.0 Bluetooth Bookshelf Speaker Set can be yours for only LKR 68,000.
If you have any questions, ask me.