Buy from Amazon
$549.99 $274.26
$625.00
$500.00
$375.00
$250.00
Jan
Apr
Jul
Oct
Jan
Apr
Jul
Oct
Jan
Apr
Jul
2014
2015
2016
$549.99, Oct 31 9:22 pm $399.00, Nov 22 - Dec 1 $499.95, Dec 2 6:02 pm $399.00, Dec 5 - Dec 15 $499.95, Dec 17 - Jan 13 $435.00, Jan 25 - Jan 27 $499.95, Jan 27 - Jan 30 $430.00, Jan 30 - Feb 1 $499.95, Feb 2 - Mar 10 $499.99, Mar 11 - May 20 $499.99, Mar 11 - May 20 $448.92, May 3 - Jan 2 $449.99, May 21 6:40 am $448.92, May 3 - Jan 2 $499.99, May 22 - May 24 $448.92, May 3 - Jan 2 $449.99, May 25 - May 27 $448.92, May 3 - Jan 2 $499.99, May 28 - May 30 $448.92, May 3 - Jan 2 $499.00, May 30 - Jun 1 $448.92, May 3 - Jan 2 $499.99, Jun 1 11:58 pm $448.92, May 3 - Jan 2 $499.00, Jun 2 - Jun 11 $448.92, May 3 - Jan 2 $499.99, Jun 17 - Jun 18 $448.92, May 3 - Jan 2 $448.92, May 3 - Jan 2 $444.99, Jun 20 - Jun 23 $499.99, Jun 25 4:47 am $448.92, May 3 - Jan 2 $499.00, Jun 27 - Jun 28 $448.92, May 3 - Jan 2 $499.99, Jul 1 - Jul 4 $448.92, May 3 - Jan 2 $499.00, Jul 18 - Jul 24 $448.92, May 3 - Jan 2 $489.95, Jul 25 5:10 pm $448.92, May 3 - Jan 2 $489.99, Jul 28 - Jul 29 $448.92, May 3 - Jan 2 $489.95, Jul 30 - Jul 31 $448.92, May 3 - Jan 2 $489.99, Aug 11 3:20 pm $448.92, May 3 - Jan 2 $489.95, Aug 12 - Aug 13 $448.92, May 3 - Jan 2 $489.99, Aug 14 - Aug 15 $448.92, May 3 - Jan 2 $489.95, Aug 16 - Aug 17 $448.92, May 3 - Jan 2 $479.95, Aug 19 - Sep 1 $448.92, May 3 - Jan 2 $479.99, Sep 3 - Sep 4 $448.92, May 3 - Jan 2 $479.95, Sep 5 12:19 pm $448.92, May 3 - Jan 2 $479.99, Sep 6 - Sep 7 $448.92, May 3 - Jan 2 $479.95, Sep 9 - Sep 10 $448.92, May 3 - Jan 2 $448.92, May 3 - Jan 2 $429.00, Sep 11 11:04 am $448.92, May 3 - Jan 2 $424.95, Sep 15 - Sep 21 $448.92, May 3 - Jan 2 $409.95, Oct 8 6:54 am $448.92, May 3 - Jan 2 $424.00, Oct 9 - Oct 14 $448.92, May 3 - Jan 2 $409.95, Oct 22 - Oct 24 $448.92, May 3 - Jan 2 $424.00, Oct 26 - Oct 31 $448.92, May 3 - Jan 2 $439.00, Nov 2 - Nov 25 $448.92, May 3 - Jan 2 $424.00, Nov 26 - Nov 30 $448.92, May 3 - Jan 2 $439.00, Dec 1 - Dec 3 $448.92, May 3 - Jan 2 $424.00, Dec 4 - Dec 14 $448.92, May 3 - Jan 2 $439.00, Dec 15 - Dec 18 $448.92, May 3 - Jan 2 $424.00, Dec 20 8:01 pm $448.92, May 3 - Jan 2 $439.00, Dec 29 - Jan 2 $448.92, May 3 - Jan 2 $424.00, Jan 12 - Feb 27 $426.95, Feb 28 - Mar 4 $369.92, Feb 26 - Apr 24 $424.00, Mar 6 - Mar 10 $369.92, Feb 26 - Apr 24 $375.00, Mar 12 - Apr 20 $369.92, Feb 26 - Apr 24 $388.60, Apr 26 - Apr 27 $369.92, Apr 26 - May 13 $394.99, Apr 29 2:45 am $369.92, Apr 26 - May 13 $388.60, Apr 30 - May 4 $369.92, Apr 26 - May 13 $393.01, May 6 2:27 am $369.92, Apr 26 - May 13 $379.99, May 7 6:06 pm $369.92, Apr 26 - May 13 $385.00, May 9 - May 13 $369.92, Apr 26 - May 13 $364.99, May 14 10:01 pm $349.99, May 14 10:01 pm $369.92, May 16 - Jun 2 $339.99, May 16 - May 17 $369.92, May 16 - Jun 2 $369.00, May 19 - May 28 $369.92, May 16 - Jun 2 $349.99, May 30 - Jun 2 $369.92, May 16 - Jun 2 $355.00, Jun 4 2:49 pm $369.92, May 16 - Jun 2 $347.52, Jun 6 11:29 pm $369.92, May 16 - Jun 2 $355.00, Jun 9 - Jun 15 $369.92, May 16 - Jun 2 $369.00, Jun 17 - Jun 19 $369.92, May 16 - Jun 2 $359.00, Jun 22 - Jun 24 $369.92, May 16 - Jun 2 $359.99, Jun 26 5:29 pm $369.92, May 16 - Jun 2 $359.00, Jun 28 - Jun 30 $369.92, May 16 - Jun 2 $359.99, Jul 2 - Jul 5 $369.92, May 16 - Jun 2 $359.00, Jul 7 - Jul 20 $369.92, May 16 - Jun 2 $349.99, Jul 22 - Jul 27 $369.92, May 16 - Jun 2 $329.99, Aug 26 - Sep 23 $369.92, May 16 - Jun 2 $368.75, Sep 24 - Sep 30 $369.92, May 16 - Jun 2 $368.00, Oct 2 - Oct 10 $369.92, May 16 - Jun 2 $349.41, Oct 12 10:57 pm $369.92, May 16 - Jun 2 $335.00, Oct 14 - Oct 22 $369.92, May 16 - Jun 2 $332.00, Oct 24 - Nov 8 $332.00, Oct 24 - Nov 8 $297.58, Nov 3 - Nov 14 $327.00, Nov 12 - Nov 20 $297.58, Nov 3 - Nov 14 $327.00, Nov 12 - Nov 20 $296.97, Nov 16 9:49 am $327.00, Nov 12 - Nov 20 $297.58, Nov 18 - Dec 5 $324.00, Nov 23 - Jan 20 $297.58, Nov 18 - Dec 5 $324.00, Nov 23 - Jan 20 $296.12, Dec 8 6:26 am $324.00, Nov 23 - Jan 20 $297.21, Dec 10 8:57 pm $324.00, Nov 23 - Jan 20 $296.67, Dec 13 - Dec 23 $324.00, Nov 23 - Jan 20 $295.72, Dec 26 10:03 am $324.00, Nov 23 - Jan 20 $292.74, Dec 28 - Jan 7 $324.00, Nov 23 - Jan 20 $309.96, Jan 10 - Jan 25 $322.66, Jan 22 - Apr 6 $309.96, Jan 10 - Jan 25 $322.66, Jan 22 - Apr 6 $292.71, Jan 27 - Mar 7 $322.66, Jan 22 - Apr 6 $296.12, Mar 13 - Mar 25 $322.66, Jan 22 - Apr 6 $281.98, Mar 31 3:22 pm $322.66, Jan 22 - Apr 6 $274.26, Apr 6 10:01 am 6,896 115,726
125,000
93,750
62,500
31,250
Oct
Dec
Feb
Apr
Jun
Aug
Oct
Dec
Feb
Apr
Jun
2015
2016
Price Details
3rd Party New
Latest
$322.66 14 hrs ago
Highest
$549.99 Oct 31, '13
Lowest
$322.66 Jan 22, '16
Average
$322.66 (30d avg)
Added
Oct 31, 2013
3rd Party Used
Latest
$274.26 14 hrs ago
Highest
$448.92 May 3, '14
Lowest
$274.26 14 hrs ago
Average
$292.65 (30d avg)
Added
Oct 31, 2013
Sales Rank
30 day average: 56,294 45,518
Product Description
Real World Power The SI-250, the SI-2100 and the SI-2150 deliver 50 watts, 100 watts, and 150 watts per channel at 8 ohms and 100 watts, 220 watts, 270 watts per channel at 4 ohms respectively. You'll get tremendous bass and dynamics from every pair of speakers connected. Transparent Sound The audio circuitry of the Niles System Integration Amplifiers is constructed using the finest parts available; including 1% metal film resistors, high quality capacitors, and oversized heat sinks. All this attention to technical detail creates a sound that is clear and uncolored with phenomenal imaging. Freedom From Crosstalk Each channel of the Niles System Integration Amplifier is powered via its own independent power supply. This increases the isolation between the two channels and eliminates cross talk, guaranteeing you absolute silence as the backdrop to your music.
Back to store list
