Eagle eye silk film dome tweeter, round and delicate
R2000DB uses 25mm special coated silk spun membrane dome tweeter, “hawkeye”design, deep and charming; with high-efficiency neodymium iron boron magnet, low distortion, mellow tone, silky ears, high pitch Clear and transparent.
High-intensity aluminum mid-woofer without metallic sound, excellent dynamic performance
R2000DB’s 5.25-inch mid-woofer unit adopts the high-strength, low-distortion aluminum cone newly developed by Edifier, innovatively utilizes the advantages of DSP all-digital electronic crossover, and makes use of the precise analysis of the German KLIPPEL system to make the metal cone It also does not make a metallic sound, which subverts the long-standing inherent cognition of the fever world, fully demonstrates all the advantages of the metal basin, and overcomes its shortcomings. With energy-absorbing rubber folding and reasonable cabinet matching, the product can achieve unexpected fast, accurate, and clean mid- and low-frequency performance.
Digital signal processing, DSP architecture electronic frequency division
DSP digital processing technology, due to the high value of the chip, is mostly used in high-end audio. To ensure the sound effect, R2000DB uses the DSP professional digital processing chip TAS5508 produced by Texas Instruments in the United States to precisely control the crossover point, and the sound reproduction is more accurate.
Two independent four-channel all-digital power amplifiers, more abundant power output
In order to ensure sufficient output power, R2000DB uses two professional digital power amplifier chips also produced by Texas Instruments —— TAS5342, independently controls two channels of high and mid-bass, and respectively promotes two sets of speakers. No interference, and full of energy.
High-quality digital-to-analog conversion chip to ensure accurate signal fax R2000DB
Adopts PCM9211 from BB, a well-known ADC/DAC manufacturer acquired by Texas Instruments, which supports 24-bit, 216-kHz high-precision input digital audio signals; the chip comes with ADC, high working mode 24-Bit/96-kHz, The dynamic range is as high as 101dB.
Large-caliber inverter tube with continuous variable curvature, even more powerful
R2000DB uses a 60mm large-diameter circular inverted tube, and the uniquely designed continuous curvature transition highlighting process allows the airflow to flow smoothly without abrupt changes. Compared with the rectangular inverted hole, it can effectively avoid the air whistling noise caused by sharp corners, the sound is purer, the low frequency sink is thicker, and the overall performance is better than the traditional hyperboloid inverted tube.
120W undistorted power, excellent transient
The RMS output power of R2000DB reaches an astonishing 120W（Tweeter 24WX2+Bass 36WX2）, Can express the music scene of the big scene calmly, the transient performance is excellent.
Irregular small elevation angle trapezoidal cabinet, piano lacquer, unique fever charm
The irregular trapezoidal box structure can not only reduce the interference of standing waves, the sound quality is purer, the appearance is elegant and not dull, and it integrates with the home and becomes a part of the home. The unique small elevation angle design greatly reduces the interference of desktop reflections on sound playback, and the sound is more natural and clear. R2000DB adopts the precious piano lacquer technology only used in high-end speakers, polished by hand, and matched with the black leather-grained cabinet frame, showing the feverish charm.
Independent adjustment of treble and bass, respecting personal preference
The treble, bass, and total volume are individually adjustable. Professional-grade control knobs with metal veneer, with a good feel. The main volume is adjusted with high precision in 50 levels, and it also has intelligent control of the power-on volume to protect the hearing from damage, which is meticulous and thoughtful.
Wireless remote control, one-button transformation, control as you wish
R2000DB comes standard with a compact wireless remote control, which is convenient for volume adjustment, sound source switching, mute and other operations. It is very convenient to use as a TV sound. The remote control is also equipped with two sound mode switching buttons. According to the appreciation habits, the R2000DB can be easily turned into a fever.（Flat frequency response）And dynamic（Special boost to low frequency）Switch between, you can not only enjoy the original music, but also fully enjoy the shocking effect of the big dynamic.
Optical fiber input, no loss of data transmission
It has optical fiber input, and is equipped with high-quality optical fiber cable as standard, which can be connected to TV, TV box, game console and other playback devices with optical fiber output, and it is directly connected without loss.
The new-generation Bluetooth chip carefully ensures the sound quality and expressiveness
The R2000DB Bluetooth chip selects the CSR8630 from the famous British manufacturer CSR to ensure the Bluetooth 4.0 standard and supports Bluetooth A2DP (Bluetooth Stereo Audio) and AVRCP (Bluetooth Audio and Video Remote Control) functions.
5PIN connection, professional style
The main and auxiliary boxes are connected by professional five-pin XLR heads, and the treble and mid-bass signals are completely separated for transmission, reducing interference and showing a professional style. Transparent black gold and silver thread, professional-grade winding, full of weight.
Long connection, convenient for TV application
The 3-meter-long main and auxiliary box connection cables are stress-free even if they are used as TV speakers for large flat-screen TVs.
- Power amplifier power: 24W×2（Treble）+36W×2（bass）
- S/N Ratio: ≥85dBA
- System frequency response range: 50Hz-20kHz（±3dB）
- Channel separation: ≥45dB
- Tweeter unit: Φ25 silk dome neodymium iron boron tweeter, 6 ohm
- Woofer unit: 5.25 inch aluminum cone speaker, 4 ohm
- Audio input port: RCA line input, optical fiber, Bluetooth
- Adjustment form: rear knob adjustment, remote control adjustment
- Box size（W×H×D）：174×289×252mm