Essence For High Res Audio

because music is the essence of life

Contact Us / t: 727-580-4393

Amp Comparison Chart

 

Comparison Chart of Top Class D Amplifiers
Manufacturers: Essence DPA-440 Bel Canto Ref 150S CI Audio E∙200S NAD M22
Specifications:
FTC* Rated Output RMS Watts Per Channel
4 Ω 220 150 400 250
8 Ω 110 75 200 250
IM/THD+N <.003% <.003% <.02% <.003%
Signal-to-Noise Ratio < -100 dB <-110 dB Not Rated <-100 dB
Peak Output Current 40 amps Not Rated Not Rated 50 amps
Damping Factor >1000 >1000 Not Rated >800
Frequency Response ±.2 dB 20 Hz to 25 KHz ± 3dB 1.5 Hz – 90 KHz @4Ω Not Rated 3Hz – 30kHz (ref. -3dB)
Input Impedance: RCA/XLR 30KΩ / 47KΩ 100KΩ / 200KΩ 100KΩ 17 Ω / 200 Ω
Input Sensitivity 1.6v RMS 1.1v RMS 2.0v RMS 1.6v
Voltage Gain** 30 dB 27 dB 26 dB 29 dB
Idle Power 9w 9.5w 32 w 40w
Dimensions 12″ W x 3.5″ H x 12.5″ D 8.5″ W x 3.5″ H x 12″ D 14″ w x 2.75″ H x 10″ D 17″ W x 4″ H x 15″ D
Unit Weight 18 lbs 13 lbs / 6.5Kg 8.5 lbs 19.6 lbs
Shipping Weight 21 lbs 16 lbs 10 lbs 23 lbs
Dynamic Headroom 3 dB Not Rated Not Rated 3 dB
Price $999 $2,049 $2,500 $3,000
Warranty 3 Years 2 years 5 years 2 years
*Continuous Output Power as per FTC Rule
**User Adjustable Gain Controls

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Main Office

Bob Rapoport, CEO
Essence For High Res Audio & More
St. Petersburg, FL
Phone: 727-580-4393
Email: bob@essenceelectrostatic.com

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