SONY XM-222 Xplod Power Amplifier
The SONY XM-222 is a 222 watts car audio amplifier that uses negative ground power supply (simply means it uses battery's (+) terminal as positive and (-) terminal as ground or common or zero reference, whatever you call it). It can output 100W (peak) per channel in stereo mode. It has a very compact design and weighs only 1.6Kg. Here are some images of the beast I took when my friend brought it to my home (well, it's not mine, but don't worry I have a more powerful one)
Specifications
| Circuit system | OTL (Output Transformer Less) |
| Inputs | RCA pin jacks High level input connector |
| Outputs | Speaker Terminals |
| Speaker impedance | 2-8 Ω (stereo) 4-8Ω (bridging configuration) |
| Maximum output ( at 4Ω) | 100 W per channel 222 W (mono) |
| Rated output ( at 14.4 V) | 35 W per channel (20 Hz - 20 KHz, 0.04 % THD at 4Ω) 40 W per channel (20 HZ -20 KHz, 0.1% THD at 2Ω) 80 W mono (20 Hz - 20 KHz, 0.1 THD at 4 Ω) |
| Frequency response | 5 Hz - 80 KHz (+0/-3 dB) |
| Harmonic distortion | 0.005 % or less ( at 1 Khz, 4Ω, 10 W) |
| Input level adjustment range | 0.2 - 4 V |
| Low pass filter | 80 Hz, -12 dB/oct |
| Power requirements | 12 VDC car battery (negative ground) |
| Power supply voltage | 10.5 - 16 V |
| Current drain | at rated output : 12 A ( 4Ω, 35 W x 2) at 10 THD : 14 A Remote input : 1.5 mA |
| Dimensions | Approx. 230 x 53 x 145 mm (W x H x D) |
| Weight | Approx. 1.6 Kg |
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Timestamp
Date published : 9:48 PM, 07-10-2015, Wednesday
Last updated : 4:36 PM, 01-04-2016, Friday
Last updated : 4:36 PM, 01-04-2016, Friday