4 CHANNEL SDS-450C AUDIO POWER AMPLIFIER

4 CHANNEL SDS-450C AUDIO POWER AMPLIFIER
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Price: $1,195.00
Product ID : 4 Channel SDS-450C
Manufacturer: Class D Audio USA
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Description

4 Channel SDS-450C Audio Power Amplifier by Class D Audio. Upgraded power supply is standard with this amplifier. This amp features our newly designed State of the Art aluminum Enclosure with black brushed anodized front . One of our top of the line SDS amplifiers. 280W RMS Per Channel into 8 ohms, 560W RMS Per Channel into 4 Ohms. This amplifier features one of the finest balanced XLR input stages available and also single ended RCA jacks. Either of these inputs can be selected by a switch on the back of the amplifier. You will also see it has adjustable gain control for each channel that are also rear mounted. These can be used to adjust the amp to match output of your other equipment such as matching to the sweet spot of your preamp. They can also be used to setup and balance your room for best performance. Size: 17" X 13" X 3.5" Shipping Weight 26 Pounds.

Specifications:
Model  4 Channel SDS-450C
Number Of Channels 4
RMS Power Per Channel 8 Ohms 280W RMS X 4
RMS Power Per Channel 4 Ohms 560W RMS X 4
RMS Power in Bridge Mode 700W X 2 into 8 Ohms
Input Sensitivity 2V
Total Harmonic Distortion (THD) Better than .02% (normal listening is about .003%)
Frequency Response 10hZ to 35KHz
Input Impedance RCA 30K
Input Impedance XLR 45K
Voltage Gain for RCA Input Adjustable
Voltage Gain for XLR Input Adjustable
Power Requirements 110VAC or 230VAC
Dimensions (W x H x D) Inches 17" X 3.5" X 13"
Dimensions (W x H x D) Millimeters 431.8 X 89 X 330.2
Product Weight (lbs/kg) 24/ 10.9
Shipping Weight (lbs/kg) 26/ 11.8
Manufacturer Class D Audio

Product Reviews

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Reviewed by customer
08/15/2016 - 01:53:08 PM
Best Value on the Planet
Recommended to my buddy Paul Coffer in Tuscon after he picked up the best vale in speakers on the planet Magneplanar 1,7s. Together unbeatable at any price.
Reviewed by customer
08/15/2016 - 01:52:30 PM
friggin love this thing
Had the 4 channel version of the SDS-470 for about 3 months now, time to write my impressions. First thing I should say is I've been an audiophile since age 14, and that was 48 years ago! I've had many great amps, can't begin to list them all. A lot of my die-hard audiophile buddies will disagree with me, but I believe class D amplification has come of age, and Tom of Class D has designed one of the best bang for buck amps currently (no pun intended:) available anywhere. This is SOTA at everyman prices - well done Tom.

Specifics about sound you say? OK, well for starters how bout the best mid-bass definition I've ever heard? PRAT is excellent with these amps. Basically what I hear with this amp is a clear as a bell wide band character that does not collapse under difficult "drive" conditions. I do not hear digititis coming from my speakers unless it is in the recording to begin with, and then, yes that also is clear as a bell. This amp does not hide anything, it is transparent to source! High frequency transparency and sound staging are superb, not tubes or solid state sounding, just neutral, natural, and right.

This amp has one other thing going for it that was valuable to me, it is extremely flexible in a multi-channnel or multi-amped system. The level controls on each channel come in very handy in these situations.

Can't recommend this amp highly enough.