In order to give customers more product choices, F & D at the first half of 2008 introduced the 2.0 series of products, F & D A10, A20 in succession after the listing, reflecting quite good sought after by many consumers. FENDA recently released a new 2.0 speakers, model A30, positioning the speakers are slightly higher than Products A LITTLE want, first of all, the appearance of greater volume than they did, of course, aspects of the output power will be greater, the loudspeaker design process has greater improvements in sound quality has also improved significantly, more deep bass, treble in greater detail, the design draws on European and American style "concise first" prudent Da-qi, natural heaven, there is not much modified.
Main features:
Large control knobs, easy manipulation, feel good, so that to restore a more accurate sound quality.
Positive volume, pitch, power switch control panel, operation is very convenient at a glance.
Specially designed audio dedicated Net dust cloth, a very low attenuation of the audio, you can soften the sound quality, sound more well.
Mixed pulp composite 2.5 inches speakers, very natural sound quality performance. High-density foam rubber surrounds, so that bass more supple, more deep, complex black dust flat-topped hat, and widen the upper limit of the frequency of whole tone horn, instruments more details.
Antimagnetic function with traditional CRT displays can also supporting the use of.
External power transformer, pure DC supply, audio interference to a minimum, quality pure, accurate sound.
1 pairs of channels using high-power amplifier chip SJ2028, the characteristics of this chip less heat, consumes very little power and provide power efficiency, stronger bass, signal amplification using UFC4558, guaranteed to restore the pure timbre.
The use of precision-type SMT SMD components, precision up to 1%, signal amplification and power amplifier design at a board, a significant reduction in cable and circuit board area, reducing the loss of audio signals, the convergence of high-fidelity design.
Built-in radiator, using air-cooling mode horn, does not affect the appearance, safe and reliable, an electrolytic capacitor to ensure 2200uF/16V when large dynamic range reduces distortion.
One big-money as a signal coupling capacitor to ensure large dynamic signal transduction, as well as the signal frequency width would not be affected, to ensure that the sound to really pure.
Specification parameters:
Power amplifier output power: RMS 2.5W x 2 (THD + N = 10%, f0 = 1KHz) Frequency response: 85Hz - 20KHz 3dB. Amplifier signal to noise ratio:65dBA Distortion (%):= 0.7 Line input impedance: 10K ohm Adjustment forms: master volume, bass adjustment knob Whole tone unit: 2.5 inch (outer diameter 72mm), Magnetically shielded, 4 ohm, 2W. Main Box Box Size: 80 (width W) 170 (high H) 80 (deep D) mm Net weight: about 0.85 kg
Main features:
Large control knobs, easy manipulation, feel good, so that to restore a more accurate sound quality.
Positive volume, pitch, power switch control panel, operation is very convenient at a glance.
Specially designed audio dedicated Net dust cloth, a very low attenuation of the audio, you can soften the sound quality, sound more well.
Mixed pulp composite 2.5 inches speakers, very natural sound quality performance. High-density foam rubber surrounds, so that bass more supple, more deep, complex black dust flat-topped hat, and widen the upper limit of the frequency of whole tone horn, instruments more details.
Antimagnetic function with traditional CRT displays can also supporting the use of.
External power transformer, pure DC supply, audio interference to a minimum, quality pure, accurate sound.
1 pairs of channels using high-power amplifier chip SJ2028, the characteristics of this chip less heat, consumes very little power and provide power efficiency, stronger bass, signal amplification using UFC4558, guaranteed to restore the pure timbre.
The use of precision-type SMT SMD components, precision up to 1%, signal amplification and power amplifier design at a board, a significant reduction in cable and circuit board area, reducing the loss of audio signals, the convergence of high-fidelity design.
Built-in radiator, using air-cooling mode horn, does not affect the appearance, safe and reliable, an electrolytic capacitor to ensure 2200uF/16V when large dynamic range reduces distortion.
One big-money as a signal coupling capacitor to ensure large dynamic signal transduction, as well as the signal frequency width would not be affected, to ensure that the sound to really pure.
Specification parameters:
Power amplifier output power: RMS 2.5W x 2 (THD + N = 10%, f0 = 1KHz) Frequency response: 85Hz - 20KHz 3dB. Amplifier signal to noise ratio:65dBA Distortion (%):= 0.7 Line input impedance: 10K ohm Adjustment forms: master volume, bass adjustment knob Whole tone unit: 2.5 inch (outer diameter 72mm), Magnetically shielded, 4 ohm, 2W. Main Box Box Size: 80 (width W) 170 (high H) 80 (deep D) mm Net weight: about 0.85 kg
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