Qinpu RD-2.2 Portable speakers loudspeakers
100% Brand New
Declaration
All items guaranteed 100% BRAND NEW in the original edition Box.
ONE-YEAR WARRANTY !!!
Description ：
The design of sheet music time and space of the RD-2.2 desktop HiFi speakers with full wooden box, with CD music, iPOD/mp3 enter the radio three functions. Each of these functions to achieve high quality sound effects, radio broadcast, you can receive up to 30 channels, the sound quality is very clear and almost no noise, which is relatively rare.
Sheet music time and space RD-2.2 is in fact contains two 1.5-inch speaker unit, each power of 2W, frequency response range of 30Hz ~ ~ 20KHz, the total harmonic distortion less than 0.5%, the audio fidelity is pretty good.
The sheet music time and space RD-2.2 has a LCD display with clock function. The button can easily switch to achieve the CD files, MP3/iPOD file, and the radio file. Two large knob, channel knob and volume control knob.
The interface just an ordinary RCA connectors and audio input and output interfaces, wiring more convenient. Back marked with the word "Multimedia Hi-Fi audio monitoring system, we can see belongs to the listener type sound, so the price is high.
Time and space
"Classical" predecessors a model for Mi long-suppressed decay tube radio from the Second World War to the sixties and seventies, the "red light" Swallow "" Victory "left us countless memories. lingering "OK", it always wanted her to stay in the side, To this end, I chose the neo-classical.
Brand Profile
Corporate Culture:
"Nature" has always been the company's core spirit of the sheet music.
All natural, caused by virtual Shou Jing, softness.
The tablature people respect for nature, good at being dull to capture the original beauty of the nature, follow the laws of nature and the laws of nature are also very conscious of.
Corporate philosophy:
Only for the high quality of life in the pursuit of people
Provide high-quality sound works
Desktop HI-FI product concept:
Whisper to listen
"The five colors blind the eye, deafness Pentatonic scale." -
Say is that the numerous color and dazzling today, do not know which is the theme color, such as the blind man does not know color; messy sound, it is fretting Shenpi, Utah Deaf of hearing loss, does not distinguish temperament.
Thus, we do not need the volume to the limit, to feel the so-called "shock". Just listen to the clear, sweet music, and the rule of mood, Tao Qin Cao.
Quietly listening to the
"Buddha's concept of a drop of water, one hundred and eight thousand insects" - Foji
Drop of water, one of the world, the world is not of size, but in the all-inclusive. Desktop of HI-the FI, although small, also the all-inclusive, such as sound field, set as, density, positioning eleven a lot of ... confusion between birds Quan Ming, Dragons Hu Hou ..... .
Near to listen
Speakers from the speaker 60 cm, the human ear sixty centimeters away from the speaker.
We can, by virtue of, "Small Seeing".
Small stereo loud.
Packing list
A speaker, a manual, a warranty card, a certificate.
Other features: Support FM function, FM frequency range: 87MHz-108MHz, FM IF frequency: 225KHz
Detailed parameters
FM frequency range : 87MHz-108MHz
FM IF frequency : 225KHz
Antenna input impedance : 75Ω
Rated power : 2W +2 W (8Ω RMS)
: 30Hz-20kHz (± 10dB) Frequency Response
Total Harmonic Distortion: ≤ 0.5% (100Hz 2W)
Distortion: ≤ 300mV/47KΩ
SNR : ≥ 80dB (A weighted)
Input sensitivity: ≤ 300mV/47KΩ
Over carrier source emf : ≥ 10V
Input impedance : 47kΩ
Power: ~ ~ 220V ± 10% 50Hz 5W
Dimensions : 155mm × 120mm × 120mm (length × width × height)
Packing size : 155mm × 120mm × 120mm (length × width × height)
Net Weight : 1.9 kg
Gross Weight: 2.4 kg
