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  • Optimized for the musicians favorite the EL-34 vacuum tube.

  • Tubes

    • 12AX7 x 1

    • 12AT7 x 2

    • EL-34 x 4 (6550, KT88, KT120 can be used

  • Output Transformers

    •  Interleaved windings, low leakage, wide bandwidth. P/N EM0946 produced by EDCOR

  • DC Restorer Circuit

    • Responds by adjusting bias and preventing bias sag under dynamic loads.

  • Multi-function meter

    • Bias setting (in conjunction with rear panel control)

    • Tube Tester (tests at actual voltage and current conditions)

    • VU Meter

  • Back EMF room sensing feedback  circuit

    • Provides for improved soundstage, being less effected by less than perfect room shapes and sizes.​

  • Rear Panel

    • Power Switch

    • IEC AC Input Socket

    • Line Fuse

    • Tube Fuse

    • Recessed Tube Bias Control

    • 5-way binding post outputs

    • Gold-plated RCA Inputs

  • Convection cooling



Rated Power:

EL-34 tubes as supplied:

 25wpc. 20 Hz to 20 kHz. 1kHz total harmonic distortion less than 1%.

55wpc. 1 kHz. 8 ohms. Less than .5% THD+N  

Frequency Response:
20 Hz to 20 kHz -3dB into
 8 ohms at full rated power.
Power Bandwidth:
24 Hz to 25 kHz without filters
Line Inputs:

Source Impedance

1.7 ohms

Input Impedance:
100 K ohms (RCA)
30 dB (8 ohms)

Rear panel potentiometer
front panel meter

Matte Black with natural
aluminum and bright chrome
Dimensions (H x W x D)

7.5 x 14 x 10.5 in.


19 lbs (8.61 kg) 


Made in USA.

Specifications subject to change
without notice.

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Carver 25 watts vacuum tube amplifier
Carver 25 watts Vacuum tube amplifier
Carver 25 watts Vacuum tube amplifier
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