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SONY XM-222 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 100 W(peak) per channel in stereo mode. It has a very compact design and weighs only 1.6 Kg. 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)
 4-8 Ω (bridging configuration)

 Maximum output ( at 4 Ω) 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 4 Ω)
 40 W per channel (20 HZ -20 KHz, 0.1% THD at 2 Ω)
 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, 4 Ω, 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 ( 4 Ω, 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


Images

All images were taken with Motorola Moto G 2.


      https://drive.google.com/uc?id=0B_FuMGaqECLuY0lINXI4c2pBNms&export=view
       https://drive.google.com/uc?id=0B_FuMGaqECLuQk9NaGRxUnZRMkk&export=view 






















   https://drive.google.com/uc?id=0B_FuMGaqECLudVAxajA2bDh4ejg&export=view     https://drive.google.com/uc?id=0B_FuMGaqECLuRC1xc2ZtMFZzVG8&export=view












Time-stamp

Date published : 9:48 PM 07-10-2015, Wednesday
Last updated : 4:36 PM 01-04-2016, Friday

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