# FS: Boston Acoustics 5 Channel amp

**URL:** <https://forums.speedlife.net/t/fs-boston-acoustics-5-channel-amp/61835>\
**Category:** Classifieds\
**Created:** [January 24, 2009, 7:02am UTC](https://forums.speedlife.net/t/fs-boston-acoustics-5-channel-amp/61835 "2009-01-24T07:02:41Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Xander](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/xander/32/7597_2.png) [@Xander](https://forums.speedlife.net/u/Xander)\
**Post date:** [January 24, 2009, 7:02am UTC](https://forums.speedlife.net/t/fs-boston-acoustics-5-channel-amp/61835/1 "2009-01-24T07:02:41Z")

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Boston Acoustics GT-50 5 channell amplifier.

I bought this a month or so ago, had it in my passat for about 6 hours and then took it out when I traded in my car. So basically it’s brand new. I still have all the warranty registration cards and everything.

**$250**

5-Channel High Current Amplifier  
Adjustable input sensitivity  
Recessed RCA Jacks: provides clearance is tight mounting locations  
Advanced cooling allows varied mounting positions  
Adjustable feet for varied mounting surfaces  
Security cover protects control settings  
Continuously variable crossover and Q-factor settings  
Highpass, Lowpass, or Bandpass configurable  
Q-Tune" technology seamlessly transitions rear bass to the front sound stage  
The GT’s DPS" (Dynamic Power System") ensures high efficiency and ouput stages, increased power with lower impedance and maximum dynamics and transient response  
Advanced cooling allows varied mounting positions  
Variable crossover points for exact integration of speakers and subwoofers  
Dimensions: 21-5/8" L x 8-7/8"m W x 2-1/4" H RMS Power Rating @ 14.4VDC:  
55 watts x 4 chan., 250 watts x 1 chan. @ 4 Ohms  
85 watts x 4 chan., 350 watts x 1 chan. @ 2 Ohms  
55 watts x 4 chan. @ 4 Ohms, 400 watts x 1 chan. @ 2 Ohms RMS Power Rating @ 12.6VDC:  
45 watts x 4 chan., 190 watts x 1 chan. @ 4 Ohms  
80 watts x 4 chan., 250 watts x 1 chan. @ 2 Ohms  
45 watts x 4 chan. @ 4 Ohms, 300 watts x 1 chan. @ 2 Ohms

![http://img.photobucket.com/albums/v79/x_iliohan/stuffforsale031.jpg](http://img.photobucket.com/albums/v79/x_iliohan/stuffforsale031.jpg)

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<div class="post-metadata">

**Author:** ![Xander](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/xander/32/7597_2.png) [@Xander](https://forums.speedlife.net/u/Xander)\
**Post date:** [January 26, 2009, 9:32am UTC](https://forums.speedlife.net/t/fs-boston-acoustics-5-channel-amp/61835/2 "2009-01-26T09:32:26Z")

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PMs replied to.

X…

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<div class="post-metadata">

**Author:** ![Xander](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/xander/32/7597_2.png) [@Xander](https://forums.speedlife.net/u/Xander)\
**Post date:** [February 11, 2009, 8:35am UTC](https://forums.speedlife.net/t/fs-boston-acoustics-5-channel-amp/61835/3 "2009-02-11T08:35:48Z")

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Still for sale.

X…
