Pioneer A-109 Amplifier
June 3, 2008
An amplifier amplifies the sound to give you better audio performance. If this device was not developed you would have to stay satisfied with dull and not so clear audio from the speakers. All amplifiers do the same function but what makes it different is the way it performs. Pioneer has introduced one such amplifier that is efficient as well as economical too. It is the Pioneer A-109 Amplifier.
More Details
Weighing just 4.3 kg it has made its mark in the market with the advanced features it holds. The dimension of this device is 42 cm x 30.7 cm x 11.4 cm. The body of this amplifier is black in colour that will match to any of your systems. The stereo sound mode gives outstanding sound output with a response band width that ranges from 5 to 100000 Hz. There are 2 out put channels supported by this system. The noise emitted from this amplifier is 91 DB.
The Pioneer A-109 Integrated Amplifier is designed in such a way that it consumes low power as 60 watts and requires AC220 V for it to work. It is equipped with Advanced Direct Energy MOS FET Power Amp. It also has a wide range linear out put. The input impedance of the device is calculated as 50 K Ohms and the input sensitivity as 200 MV. The output impedance of the unit is 8 ohms. You get much of the sound signals with a minimal distortion of 0.08 percentage of the total output. Bass and treble controls allow you to give extra sound modes to the out put rather than the normal modes. There are no record selectors, Pre-amp outputs and USB sockets for this unit.
However, the Pioneer A-109 Black Amplifier does not support units like decoder or tuner. The inputs which this amplifier is capable of are PHONO, CD, TUNER, LINE, TAPE 1/CD-R/MD, TAPE 2/MONITOR. The local circuits stay off and a complementary capacitor pair is also facilitated. You can start off the device with the direct switch and there is no need to on and off many switches. Two way dubbing is made possible with this device. It supports DVD audio formats and have options to control loudness, tones etc. However, there are no options for Dolby Digital, Dolby Pro Logic, DTS, THX and Acoustic calibration. It supports 5 analogue inputs and the unit does not have any options for component inputs Composite inputs, Digital coaxial inputs, Digital optical inputs, DVI input, Front panel, A/V input and HDMI inputs .
The connections supported
- 6 x audio line-in ( RCA phono x 2 ) - rear
- 1 x headphones ( phone stereo 6.25 mm ) - front
- 2 x speakers output – rear
A headphone jack and a remote control also come along with this amplifier. Pioneer provides after sales service by providing 1 year limited warranty on parts and labour fro the product. This A-109 amplifier brought about by Pioneer caters to the needs of all music lovers out there.
| General Info | |
|---|---|
| Brand | Pioneer |
| Model | Pioneer A-109 |
| Weight | 4.3 kg |
| Dimensions | 42 cm x 30.7 cm x 11.4 cm |
| Type of Amplifier | Integrated amplifier |
| Impedance | 8Ohms |
| Colour | Black |
| Total Harmonic distortion | 0.08 percentage |
| Wattage | 60 watts |
| Variable crossover | 50/60 Hz |
| Signal to noise ratio | 91 dB |
| Sound System | Stereo |
| HDMI Interface | No |
| USB Interface | No |
| Number of Channels | 2 |
| Warranty | 1 year |
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