CA-2300 2 Channel Power Amplifier

Power Amplifiers by CLASSE
CLASSE CA-2300 2 Channel Power Amplifier - Grahams Hi-Fi

£5,950.00

CA-2300 2 Channel Power Amplifier

  • 300 watts per channel
  • Elite Audio Performance
  • Single board, direct signal path
  • Intelligent heat management

The CA-2300 from Classé represents innovation, technological achievement, consummate craftsmanship, and iconic design. Classé amplifiers can consistently deliver top performance and reliability in every installation.

The Classé design team has created the ultimate environment to amplify an audio signal. The entire amplification process occurs on a single board, creating the most direct and transparent signal path conceivable. The miniaturized driver stage is virtually noise free, so every nuance of the original signal reaches the output stage. Vast quantities of clean power are controlled with absolute precision and the finest speakers sound even better.

Heat management in Classé’s Delta series amplifiers is provided by the ICTunnel™ (pronounced Icy Tunnel), a sensor and microprocessor-controlled design inspired by the heatsinks found in high-power laser and medical equipment. Mounted inside the unit, the ICTunnel™ actively regulates the amplifier temperature to ensure both optimum performance and reliability. From room temperature the amplifier warms up fast and reaches it's ideal temperature in less than fifteen minutes. It remains in it's ideal temperature no matter how hard it is driven. 

Grahams recommend you partner this amplifier with:

Please contact us to arrange a demonstration.  

Technical Specifications: 

Frequency response

1 Hz – 100 kHz, -3dB

Output power

300W rms into 8Ω (24.8 dBW)
600W rms into 4Ω (24.8 dBW)
Both channels driven

Harmonic Distortion

<0.002% at 1 kHz balanced
<0.004% at 1 kHz single ended

Peak Output Voltage

150V peak to peak, 53V rms no load
136V peak to peak, 48V rms into 8Ω

Input Impedance

50kΩ balanced / single ended

Voltage gain

29dB balanced / single ended

Input level at clipping

1.88V rms balanced / single ended

Intermodulation
Distortion

>90dB below fundamental into
8Ω balanced / single ended

>90dB below fundamental into
4Ω balanced / single ended

Signal to Noise Ratio

-116dB at peak output into 8Ω
Measurement Bandwidth: 22 kHz

Output impedance

0.015Ω @ 1 kHz

Standby power
consumption

< 1W

Rated power
consumption

763W @ 1/8th power into 8Ω

Width

17.5” (444mm)

Depth

17.52” (445mm) (excluding connectors)

Height

8.78” (223mm)

Gross weight

100 lb (45.4 kg)

Net weight

88 lb (39.9 kg)

Mains voltage

Specified on rear panel